DE1901711A1 - Azoverbindungen:ihre Herstellung und Verwendung - Google Patents
Azoverbindungen:ihre Herstellung und VerwendungInfo
- Publication number
- DE1901711A1 DE1901711A1 DE19691901711 DE1901711A DE1901711A1 DE 1901711 A1 DE1901711 A1 DE 1901711A1 DE 19691901711 DE19691901711 DE 19691901711 DE 1901711 A DE1901711 A DE 1901711A DE 1901711 A1 DE1901711 A1 DE 1901711A1
- Authority
- DE
- Germany
- Prior art keywords
- radical
- formula
- parts
- optionally substituted
- cyano
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title description 2
- -1 heterocyclic radical Chemical class 0.000 claims description 64
- 239000000975 dye Substances 0.000 claims description 36
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 25
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 11
- 229910052801 chlorine Inorganic materials 0.000 claims description 11
- 125000002252 acyl group Chemical group 0.000 claims description 10
- 125000001246 bromo group Chemical group Br* 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 150000001989 diazonium salts Chemical class 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- 238000004043 dyeing Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 150000003254 radicals Chemical class 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 239000004215 Carbon black (E152) Substances 0.000 claims description 6
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims description 6
- 239000002657 fibrous material Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 125000004423 acyloxy group Chemical group 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 125000004442 acylamino group Chemical group 0.000 claims description 4
- 125000003282 alkyl amino group Chemical group 0.000 claims description 4
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 125000001624 naphthyl group Chemical group 0.000 claims description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 4
- 125000000335 thiazolyl group Chemical group 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 3
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- LEVJVKGPFAQPOI-UHFFFAOYSA-N phenylmethanone Chemical compound O=[C]C1=CC=CC=C1 LEVJVKGPFAQPOI-UHFFFAOYSA-N 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 125000004076 pyridyl group Chemical group 0.000 claims description 3
- 125000001544 thienyl group Chemical group 0.000 claims description 3
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 2
- 125000003277 amino group Chemical class 0.000 claims description 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000000243 solution Substances 0.000 description 20
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 12
- 230000008878 coupling Effects 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 9
- 238000005859 coupling reaction Methods 0.000 description 9
- 239000012954 diazonium Substances 0.000 description 9
- 229920000728 polyester Polymers 0.000 description 8
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229920002994 synthetic fiber Polymers 0.000 description 7
- 239000012209 synthetic fiber Substances 0.000 description 7
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- 239000001632 sodium acetate Substances 0.000 description 6
- 235000017281 sodium acetate Nutrition 0.000 description 6
- 235000010288 sodium nitrite Nutrition 0.000 description 6
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 5
- 238000004040 coloring Methods 0.000 description 4
- AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000001043 yellow dye Substances 0.000 description 4
- LOCWBQIWHWIRGN-UHFFFAOYSA-N 2-chloro-4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1Cl LOCWBQIWHWIRGN-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KUGRPPRAQNPSQD-UHFFFAOYSA-N OOOOO Chemical compound OOOOO KUGRPPRAQNPSQD-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- HTHKZOCCOVYKKI-UHFFFAOYSA-N dinaphthalen-1-ylmethanedisulfonic acid;sodium Chemical compound [Na].C1=CC=C2C(C(C=3C4=CC=CC=C4C=CC=3)(S(=O)(=O)O)S(O)(=O)=O)=CC=CC2=C1 HTHKZOCCOVYKKI-UHFFFAOYSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- NJYFRQQXXXRJHK-UHFFFAOYSA-N (4-aminophenyl) thiocyanate Chemical compound NC1=CC=C(SC#N)C=C1 NJYFRQQXXXRJHK-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- RSPISYXLHRIGJD-UHFFFAOYSA-N OOOO Chemical compound OOOO RSPISYXLHRIGJD-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 125000004458 methylaminocarbonyl group Chemical group [H]N(C(*)=O)C([H])([H])[H] 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229940080236 sodium cetyl sulfate Drugs 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- GGHPAKFFUZUEKL-UHFFFAOYSA-M sodium;hexadecyl sulfate Chemical compound [Na+].CCCCCCCCCCCCCCCCOS([O-])(=O)=O GGHPAKFFUZUEKL-UHFFFAOYSA-M 0.000 description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- YQIMOZJQJCPIHG-UHFFFAOYSA-N (3-aminophenyl) n,n-dimethylsulfamate Chemical compound CN(C)S(=O)(=O)OC1=CC=CC(N)=C1 YQIMOZJQJCPIHG-UHFFFAOYSA-N 0.000 description 1
- DNJRNBYZLPKSHV-XMHGGMMESA-N (e)-(2,4-dinitrophenoxy)imino-(4-ethoxycarbonylpiperazin-1-yl)-oxidoazanium Chemical compound C1CN(C(=O)OCC)CCN1[N+](\[O-])=N/OC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O DNJRNBYZLPKSHV-XMHGGMMESA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 1
- XJCVRTZCHMZPBD-UHFFFAOYSA-N 3-nitroaniline Chemical compound NC1=CC=CC([N+]([O-])=O)=C1 XJCVRTZCHMZPBD-UHFFFAOYSA-N 0.000 description 1
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical class CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 1
- 101100228546 Bacillus subtilis (strain 168) folE2 gene Proteins 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RTTKVNNZRGYCTK-UHFFFAOYSA-N CC=1C=C(O)N(C)C(=O)C=1C#N Chemical compound CC=1C=C(O)N(C)C(=O)C=1C#N RTTKVNNZRGYCTK-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002284 Cellulose triacetate Polymers 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- DTAFLBZLAZYRDX-UHFFFAOYSA-N OOOOOO Chemical compound OOOOOO DTAFLBZLAZYRDX-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 101000870345 Vasconcellea cundinamarcensis Cysteine proteinase 1 Proteins 0.000 description 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical compound O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 description 1
- OFLXLNCGODUUOT-UHFFFAOYSA-N acetohydrazide Chemical class C\C(O)=N\N OFLXLNCGODUUOT-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000012928 buffer substance Substances 0.000 description 1
- 239000008366 buffered solution Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000006193 diazotization reaction Methods 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000986 disperse dye Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000006260 ethylaminocarbonyl group Chemical group [H]N(C(*)=O)C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 125000006678 phenoxycarbonyl group Chemical group 0.000 description 1
- WSDQIHATCCOMLH-UHFFFAOYSA-N phenyl n-(3,5-dichlorophenyl)carbamate Chemical compound ClC1=CC(Cl)=CC(NC(=O)OC=2C=CC=CC=2)=C1 WSDQIHATCCOMLH-UHFFFAOYSA-N 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 101150103853 yciA gene Proteins 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- C07D213/85—Nitriles in position 3
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
- C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
- C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
- C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B44/00—Azo dyes containing onium groups
- C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
- C09B44/08—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing heterocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/443—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being alternatively specified
- C09B62/447—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Oase 2971/A 10. Januar 1969
SK/Fr.
SANDOZ AG
Basel / Schweiz
"Azoverbindungen; ihre Herstellung und Verwendung"
Gegenstand der Erfindung sind in Wasser schwer lösliche Azoverbindungen
mit einer Dioxypyridin-Kupplungskomponente, die
sich ausgezeichnet als Dispersionsfarbstoffe, zum Färben oder Bedrucken von Fasern oder Fasermaterial aus voll- oder halbsynthetischen,
hydrophoben, hochmolekularen organischen Stoffen eigneno
Die neuen Verbindungen haben die Formel
Die neuen Verbindungen haben die Formel
-N = N -<CT \ = O (I)..
In dieser Formel bedeuten
R1 den Rest einer Diazokomponente,
R2 eine Cyan- oder Acylgrupp·,
009815/1756
mit 1 bis 6 Kohlenstoffatomen, einen gegebenenfalls durch Chlor- oder Bromatome, Hydroxy-, Alkyl-,
Alkoxy-, Alkylamino-, Dialkylamlno-, Nitro-, Cyan-, Acyl-, Acyloxy- oder Acylaminogruppen substituierten
Phenyl- oder Benzylrest, einen Naphthyl-, Alkoxynaphthyl-, Thienyl-, Methylthionyl-, Benzthiazolyl-,
Methoxybenzthiazolyl-, Acylbenzthiazolyl-, Acyloxybenzthiazolyl-,
Puryl-, Thiazolyl-, Pyridyl-, Imi- W dazolyl- oder Benzimidazolylrest,
* R1, eine gegebenenfalls substituierte, jedoch von protonisierbaren
Gruppen freie Alkyl- oder Alkenylgruppe mit 1 bis 10 Kohlenstoffatomen, einen gegebenenfalls
substituierten, jedoch von protonisierbaren Gruppen freien Phenylrest oder einen Rest
der Formel
-N 5 ,
R6
^ R ein Wasserstoffatom oder eine der Bedeutungen von Rg
^ R ein Wasserstoffatom oder eine der Bedeutungen von Rg
und Rg einen gegebenenfalls substituierten.Kohlenwasserstoffrest,
mit 1 bis 8 Kohlenstoffatomen, vorzugsweise einen Alkyl- oder Phenylrest, einen Formyl-,
Alkylcarbonyl- oder Benzoylrest, oder R1- und Rg
gemeinsam mit dem an sie gebundenen Stickstoffatom ein heterocyclisches Ringsystem mit bis zu 5 Kohlenstoffatomen.
009815/1756
Als Reste R1 von Diazokomponenten kommen z.B. in Betrachts Phenyl-,
Naphthyl-, Thiazolyl-, Benzthiazolyl-, Thiadiazolyl-, Pyrazolyl-,
Imidazoyl- oder Thiophenylreste. Unter aliphatischen bzw. Alkylen-Resten
sind immer ungesättigte und vorzugsweise gesättigte Reste mit 1 bis 8, insbesondere 1, 2, 3 oder 4 Kohlenstoffatomen zu verstehen.
Bevorzugte Acylreste sind solche der Formeln
R-X- oder R'-Y-,
worin R einen gegebenenfalls substituierten und/oder Heteroatome
enthaltenden Kohlenwasserstoffrest, vorzugsweise einen
Alkyl- oder Phenylrest,
X eine Gruppe der Formel -CO-, -0-C0- oder -SO2-,
R1 ein Wasserstoffatom oder R,
009815/1~5
R, einen gegebenenfalls substituierten Aryl- oder heterocyclischen
Rest
und
und
R. einen gegebenenfalls substituierten Kohlenwasserstoffrest
oder eine Aminogruppe, wobei SuIfonsäuregruppen
und zur Anlagerung eines Protons befähigte Reste als Substituenten ausgenommen sind«
In besonders bevorzugten Verbindungen der Formel (I) bedeuten
R., den Rest einer Diazokomponente, Rp eine Cyan- oder Acylgruppe,
R, einen gegebenenfalls durch Chlor- oder Bromatome,
Cyan- oder Alkoxygruppen substituierten Alkylrest
•009815/1756
Υ eine Gruppe der Formel -NR"-CO- oder -NR"-SO?-
und R" ein Wasserstoffatom oder R.
Alle Reste aromatischen Charakters können Substituenten tragen, z.B.
Halogenatome, insbesondere Fluor-, Chlor- oder Bromatome, Nitro-, Cyan-, Rhodan-, Hydroxyl-, Alkyl-, Alkoxy-, Phenyl-, Phenyloxy-,
Alkylamino-, Dialkylamino-, Phenylamino-, Acyl- Acyloxy- oder Acylaminogruppen.
Die genannten Alkyl-, Alkenyl- und Alkoxygruppen enthalten im allgemeinen
1 bis 8, insbesondere 1, 2, 5 oder 4 Kohlenstoffatome, sie
können wie die vorerwähnten aliphatischen Reste als Substituenten z.B. Halogenatome, vorzugsweise Chlor- oder Bromatome, Cyan-, Rhodan-,
Hydroxyl-, Alkoxy-, Phenyl-, Phenyloxy-, Acyl- oder Acyloxygruppen tragen. Als Alkylreste werden auch Cycloalkylreste, insbesondere__Cyelohexylreste
verstanden.
Unter protonisierbaren Gruppen sind solche stickstoffhaltige Reste
zu verstehen, die in saurem Medium, insbesondere mineralsaurem Medium, ein Proton anlagern. Die erfindungsgemässen Farbstoffe sind
in Wasser praktisch unlöslich.
Bevorzugte Farbstoffe entsprechen der Formel
(II),
009815/1756 BA0 0Rle)NAL
Y/orin D einen Gegebenem"alle durch Chlor- oder Bromatorr.e, Hydroxyl-.,
Cyaa-, Rhodirx-_, Nitro-, Methyl-, Aethyl-, Tririuornethyl-,
iiethoxy-, Aetiioxy-, Pormyl-, Acetyl-, Propionyl-,
rienzoyl-, Methylbensoyl-, Methoxycarbonyl-, Aethoxycarbonyl-,
Aethoxycarbonyloxy-, Benayloxycarbonyloxy-, Acet-
00981 5/17S6 M00KML
oxy-, Prcplonyloxy-, 3cr.zoyio;:y-j MothoÄyllOiioxyOcirooiiy
AcOwy^cXiino-, Propionylcjrlno-j Ban^oylamlno-^. Mothcxycar~Gr.yla.~inu-,
A3tho;:ycai*"oo^ylan",ino-->
I-icU-ylEuironyl-A'ilr
Pilil-/ 2ujylsulionyi-., Ci.io
tO ^r*yxcj^i^.noGKj.-^ onyx—j i^i— ^**yciA?oxyci.ii».
Cyclohexyla.T.i/.C3uironyl-j Prx-nylarninosuironyl-., ChloriiO^ji*xj.
ony^-j ί·«ο ^•ioicyp»«diyxa~iLV±o>j'ü-i.i onyx—, jjunzyj.—
ony
i*o."^_»j\^_i-j. ο—
uiioxy_j«icny_01«^c."~.y^.oxy— 3
—^ ^ ^v^yi-
0^ o\
.*. o»*w*^.oxy—j .k>~-»^«ahs^f —1—.».«.i.«w*->μ—-.
vj. vi»c... — — t .C
i*eil '^cTiy
iio—
1 <yj.juοί/^ Όλ,λλ.·^*.* ,jCqVw^a-w.·*U-.-.W ^.^.«w». ο**.*.-.Λ— c^cr *^*^
DO 9 815/1756
ei lien ™^c:o;::;:iorii*c,l..lG
Chlor- oder .,^ο:;λ:.
Cy:.α
"C;i" X
1W v* VUaC* V ^J-* a* -T^-.' ·:,-»'.* *..' O
* ^-1 i
,7 . r η
Ot0r3
Cii—OI"*— 0Cc6^ ^i^'C^'.u.'J
BAD
sulfonyl-, Benzoyl-, Phenylsulfonyl-, Nicotinoyl-, Aminocarbonyl-,
Methylaminocarbonyl-, Dimethylaminocarbonyl-,
Aethy1aminocarbonyl- oder Diäthylaminocarbonylgruppe
und B, ein Alkylrest mit 1, 2, 3 oder 4 Kohlenstoffatomen der
gegebenenfalls durch Chlor- oder Bromatome, Hydroxyl-, Cyan-, Methoxy-, Aethoxy-, Methoxyäthoxy-, Cyanäthoxy-,
Phenoxyäthoxy-, Acetyl-, Proplonyl-, Benzoyl-, Formyloxy-, Acetoxy-, Propionyloxy-, Methoxypropionyloxy-, Acryloxy-,
Benzoyloxy-, Methoxycarbonyl-, Aethoxycarbonyl-, Aethoxyätfcoxycarbonyl-,
Cyanmethoxycarbonyl-, Phenoxycarbonyl-,
Methoxycarbonyloxy-, Ae thoxyc arbony loxy-, Phenoxycarbo.-nyloxy-,
Aminocarbonyl-, Methylaminocarbonyl-, Dimethylaminocarbonyl-,
Methylaminocarbonyloxy-, Aethylaminocarbonyloxy-,
Phenylaminocarbonyloxy-, Methoxycarbonyläthoxy-,
5-Chlorfuryl-(2)-, Methylsulfonyloxy-, Aethylsulfonyloxy-,
Phenylsulfonyloxy-, Vinylsulfonyloxy-, Phenoxysulfonyl-,
Penthioäthylsulfonyl- oder Vinylsulfonylgruppen substituiert sein kann, einen Cyclohexyl-, Trimethylcyclohexyl-,
Methylamine-, Dimethylamino-, Aethylamino-,
Diäthylamino-, Hydroxyäthylamino-, Di-(ß-cyanäthyl)-amino-,
Di-(acetoxyäthyl)-amino-, Phenylamino-, Aethoxyäthylamino-, Pormylamino-, Acetylamino-, Propionylamino-,
Benzoylamino-, N-Piperazyl-iN-Piperidyl- oder
N-Morpholinylrest, oder einen Rest der Formel
~v—SO,
bedeuten.
009815/1756
Die Verbindungen der Formel (I) werden durch Dlazotieren eines
Amins der Formel
R1 - NH2 (III)
und Kuppeln der erhaltenen Diazoniumverbindung mit einer Verbindung
der Formel
(IV)
hergestellt. Analog hierzu werden die Verbindungen der Formel (II)
durch Kuppeln eines diazotierten Amins der Formel
2 (V)
mit einer Verbindung der Formel
hergestellt. Die Kupplung findet im allgemeinen in saurem, gegebenenfalls
gepuffertem Medium unter Kühlen statt. Als Puffersubstanz kommt insbesondere Natriumacetat in Betracht·
Es ist anzunehmen, dass die Verbindungen der Formel (I) bzw. (II) in einem tautomeren Zustand, der durch die Formeln
0Ö9815/17S8
0 R1
gekennzeichnet ist, vorliegen.
Die Herstellung der Kupplungskomponenten /der Formel (IV) bzw.(Vj)/
erfolgt in Analogie zur Methode von J. Guareschi, Atti /ccai,
R.d.Scienze di Torino, I895/96, Sonderdruck, vgl. auch Ber.d.dt.
ehem. Ges. 29, (1896), S.655, Chem. Zentr., I896, 1,602 } I896, II,
46 und Uraaprasynna Basu, Journ. Indian Chem. Soc, VoI VIII, (3 9.31)
S.519-528, durch Kondensation von entsprechend substituierten
Essigsäureamiden oder Essigsäurehydraziden, mit entsprechend substituierten ß-Ketocarbonsäureestern.
Es ist besonders vorteilhaft, die so erhaltenen neuen Farbstoffe vor ihrer Verwendung in Färbepräparate überzufuhren. Die Verarbeitung
zu Färbepräparaten erfolgt auf allgemein bekannte Weise, z.B. ( durch Mahlen in Gegenwart von Dispergier- und/oder Füllmitteln. Mit
den gegebenenfalls in Vakuum oder durch Zerstäuben getrockneten Präparaten kann man, nach Zugabe von mehr oder weniger Wasser, in
sogenannter langer oder kurzer Flotte färben, klotzen oder bedrukken.
Die Farbstoffe ziehen aus wässriger Suspension ausgezeichnet auf Fasern oder Fäden und daraus hergestellte Textilmaterialien aus
voll- oder halbsynthetischen, hydrophoben, hochmolekularen organi-
0 0 9 815/1756
sehen Stoffen auf. Besonders geeignet sind sie zum Färben, Klotzen
oder Bedrucken von Textilmaterial aus linearen, aromatischen Polyestern,
aus Cellulose-2 1/2-acetat, Cellulosetriacetat und synthetischen
Polyamiden. Auch Polyolefine und Polyvinylverbindungen lassen
sich mit ihnen färben.
Man färbt oder bedruckt nach an sich bekannten, z.B. dem in der französischen Patentschrift No. 1 445 571 beschriebenen Verfahren.
Die erhaltenen Färbungen gelber bis roter Nuancen besitzen sehr
"■ gute Allgemeinechtheiten, insbesondere sind sie hervorragend thermofixier-,
sublimier-, plissier-, ozon-, reib- und rauchgasecht. Sehr gut sind auch die Nassechtheiten, z.B. die Wasser, Meerwasser-,
Schweiss-, Alkall- und Waschechtheit. Hervorzuheben sind weiters
die Ueberfärbeechtheit, Reduktionsbeständigkeit, die Lichtechtheit und die guten Migrationseigenschaften. Die Farbstoffe sind beständig
gegen die Einwirkungen der verschiedenen Permanentpress-Verfahren.
Ein weiterer Vorteil liegt im günstigen Deckvermögen von
~ streifigem Polyestermaterial. Auch zum Färben von texturierten
Polyester können die Farbstoffe Verwendung finden.
Die in den folgenden Beispielen genannten Teile sind Gewichtsteile
und die Prozente Gewichtsprozente. Die Temperaturen sind in Celsiusgraden angegeben.
009815/1756
17*3 Teile 2-Chlor-4-nitro-anilin werden rait 100 Teilen Wasser und
25 Teilen 3O#iger Salzsäure vermischt und auf 0° gekühlt. Man lässt
darauf eine Lösung von 8 Teilen Natriumnitrat in 20 Teilen Wasser innert 15 Minuten zutropfen und rührt weitere 30 Minuten. Sodann
zerstört man den Ueberschuss an salpetriger Säure, mit Amidosulf on<säure.
Naohdetn man von kleinen Mengen fester Verunreinigung filtriert hat, gibt man in die. auf O-50 gekühlte klare Diazoniumsalzlösung
in kleinen Anteilen eine Lösung von 17,8 Teilen 1,4-Diäthyl-3-cyan-6-hydroxy-pyridon-2
in 200 Teilen Dimethylformamid, wobei die Reaktionsmischung bis zu beendeten Reaktion auf 0-5- gehalten wird.
Sodann wird der abgeschiedene Farbstoff abfiltriert, neutral gewaschen und getrocknet. Die orangefarbenen Kristalle färben synthetische
Fasern in gelben Tönen mit ausgezeichneten Echtheiten.
8,_4_Telle 2-Aminotriazol-l,3,4 werden in 100 Teilen Wasser und 25
Teilen 30#iger Salzsäure gelöst und auf 70° erwärmt. Nach Abkühlen
auf ca. 5° lässt man eine Lösung von 8 Teilen Natriumnitrit in 20 Teilen Wasser innert 15 Minuten zutropfen und rührt weitere 30 Minuten.
Dann zerstört man den Uebersohuss an salpetriger Säure mit Amidosulfonsäure. Nachdem man von kleinen Mengen fester Verunreinigung
abfiltriert hat, gibt man in die auf 0-5° gekühlte, klare Diazoniumsalzlösung
eine Lösung von 16,4 Teilen l^-Dimethyl-J-cyan-ohydroxy-pyridon-2
in 100 Teilen Eisessig. Der Farbstoff fällt sofort in gut kristalliner Form aus j er wird abfiltriert, neutral
gewasohen und getrocknet. Die orangefarbenen Kristalle färben synthetieohe
Fasern in echtSn gelben Tönen.
0 0 9 8 1 5 / 1 7 S 6
17*3 Teile 2-Chlor-4-nitro-anilin werden mit 100 Teilen Wasser und
25 Teilen 3O#iger Salzsäure vermischt und auf 0° gekühlt. Man lösst
darauf eine Lösung von 8 Teilen Natriumnitrit in 20 Teilen Wasser während I5 Minuten gutropfen und rührt weitere JO Minuten. Sodann
zerstört man den Ueberschuss an salpetriger Säure mit Amidosulfonsäuren
Nachdem man von kleinen Mengen fester Verunreinigungen abfiltriert
hat, gibt man die auf O-50 gekühlten Lösung von 16,4 Teilen
1,4-Di-methyl-3-cyano-6-hydroxypyridon-2 in 100 Teilen Wasser,
φ die mit etwas Essigsäure auf pH 4,0-4,5 gestellt wird. Dieser pH-Wert
wird während der ganzen Kupplung durch Zugabe-von Natriumacetat
gehalten. Nachdem die Reaktion zu Ende ist, wird der Farbstoff abfiltriert, neutral gewaschen und getrocknet. Die gelben
Kristalle färben synthetische Fasern in gelben Tönen mit ausgezeichneten
Echtheiten.
Einen Farbstoff mit ähnlichen Echtheiten erhält man, wenn an Stelle
von 2-Chlor-4-nitro-anilin die Diazoverbindung aus äquimolekularen
Mengen von SulfanilsäuredimethyIamid einsetzt.
17,1 Teile l-Amino-benzol-4-methylsulfon werden in I50 Teilen Wasser
und 25 Teilen JO^iger Salzsäure gelöst. Man kühlt das Gemisch
auf 0° und tropft in 60 Minuten eine Lösung von 8 Teilen Natpriumnitrit
in 20 Teilen Wasser zu. Nachdem man eine weitere Stunde gerührt hat, zerstört man den Ueberschuss an salpetriger Säure mit
Amidosulfonsäure. Die klare Diazoniumsalze.ösung wird nun in 30 Minuten
zu einer eiskalten, mit Essigsäure auf pH 4 gestellten und
009815/1756
mit Natriumaoetat gepufferten Lösung von 19*3 Teilen 1-Dimethylamino-3-oyan-4-metnyl-6-hydroxypyridon-2
in I50 Teilen Wasser, gegeben. Der Farbstoff scheidet sich als gelbes Pulver ab. Man lührt
nach Zugabe der Diazoniumlösung nach weitere 30 Minuten und isoliert
das Produkt, Der gelbe Farbstoff färbt synthetische Fasern
in klaren, gelben Tönen mit guten Echtheiten« Einen Farbstoff mit ähnlichen Echtheiten erhält man, wenn man an
Stelle von l-Aminobenzol-4-methylsulfon die äquimolekulare Menge
von 2-Chlor-4-nitro-anilln einsetzt.
13,8 Teile 2-Nitro-anilin werden in 100 Teilen Wasser und 25 Teilen
30#iger Salzsäure durch Verrühren gelöst. Sodann kühlt man auf O-50
und diazotiert das Amin mit 8 Teilen Natriumnitrit, gelöst in 30 Teilen Wasser. Man verrührt eine weitere Stunde und zerstört den
Uebersohuss an salpetriger Säure mit Amidosulfonsäure. Man filtriert
die Diazoniumsalzlösung von eventuell vorhandenen festen Verunreinigungen ab. Sodann gibt man die Diazoniumsalzlösung in kleinen Portionen
zu einer auf O-50 und mit Eisessig auf pH 4,5 gestellten
Lösung von 19*3 Teilen l-Aethylamino-^-cyan-^-methyl-e-hydroxypyridon-2
in I50 Teilen Wasser. Schon während der Zugabe der Diazoniumsalzlösung
scheidet sich der Farbstoff als gelbes Pulver ab. Während der Reaktion hält man den pH-Wert mit Hilfe von Natriumacetat
bei ca. 4,5· Man verrührt nach der Zugabe der Diazoniumlösung noch
weitere 45 Minuten und isoliert den Farbstoff, der synthetische Fasern in klaren, grünstichig gelben Tönen mit ausgezeichneten
Echtheiten färbt.
009815/1756
21,6 Teile 3-Dimethylaminosulfonyloxy-anilin werden in 280 Teilen
Wasser und 36 Teilen 3O#iger Salzsäure gelöst und auf 0-5° gestellt.
Sodann diazotiert man das Gemisch mit einer Lösung von 8 Teilen Natriumnitrit in 5° Teilen Wasser. Zur Beendigung der Diazotierung
rührt man bei 0-5°■ eine weitere Stunde und zerstört den üeberschuss an salpetriger Säure mit etwas Amidosulfonsäure. Zur Kupplung suspendiert
man 25,5 Teile liDirnethylaminoO-cyan-^-phenyl-ö-hydroxypyridon-2
in 250 Teilen Wasser und stellt mit Essigsäure den pH-Wert auf 4,5. Sodann tropft man in 30 Minuten die Diazoniumsalzlösung
zu der gut gekühlten Kupplungslösung, wobei man den pH-Wert
mit Natriumacetat konstant hält. Man verrührt noch weitere 60 Minuten und filtriert das ausgeschiedene Produkt ab. Das gelbe Pulver
färbt synthetische Fasern in gelben Tönen mit ausgezeichneten Echtheiten.
13,8 Teile 3-Nitro-anilin werden in 100 Teilen Wasser und 35 Teilen
3O#iger Salzsäure durch Verrühren fein suspendiert. Man kühlt das
Gemisch auf O-50 und diazotiert das Amin mit 8 Teilen Natriumnitrit,
gelöst in 30 Teilen Wasser. Nach Beendigung der Zugabe des Nitrits
rührt man noch eine Stunde und zerstört dann den Uebersohuss an
salpetriger Säure mit Amidosulfonsäure. Zur Kupplung suspendiert man 29,8 Teile fein pulverisierter l-(-jj-Methoxy-propyl)-3-cyan-4-p_
tolyl-6-hydroxypyridon-2 in 300 Teilen Wasser und stellt mit Eisessig
den pH-Wert auf 4,5. Nachdem man die Temperatur der Suspension auf 0-5° gebracht hat, tropft man 30 Minuten die klar filtrierte
Diazoniumsalzlösung zu und verrührt weitere 60 Minuten. Den pH-
009815/1756
Wert hält man mit Natriumacetat im Bereich von 4,0-5,0. Sodann isoliert,
wäscht und trocknet man den gelben Farbstoff. Er färbt synthetische Fasern in klaren, gelben Tönen mit ausgezeichneten Echtheiten.
Wenn man in· diesem Beispiel an Stelle von 29.8 Teilen l-(g-Methoxypropyl)-3-cyan-4-p-tolyl-6-hydroxypyridon-2
22,2 Teile l-(^-Methoxypropyl)-3-cyan-4-methyl-6-hydroxypyridon-2
einsetzt, erhält man einen gelben Farbstoff mit ähnlichen Eigenschaften.
Anwendungsbeispiele ™
A) 7 Teile eines der nach Beispiel 5 hergestellten Farbstoffe werden
mit 4 Teilen dinaphthylmethandisulfonsaurem Natrium, 4 Teir
len Natriumcetylsulfat und 5 Teilen wasserfreiem Natriumsulfat
in einer Kugelmühle 48 Stunden zu einem feinen Pulver gemahlen.
1 Teil des so erhaltenen Färbepräparates wird mit wenig Wasser angeteigt und die erhaltene Suspension durch ein Sieb einem 3
Teile Natriumlaurylsulfat in 4000 Teilen Wasser erhaltenen Färbebad zugesetzt. Das Flottenverhältnis beträgt 1:40. Man
gibt nun 100 Teile gereinigtes Polyesterfasermaterial bei 40-50° in das Bad, gibt 20 Teile eines chlorierten Benzols in Wasser
eraulgiert zu, erwärmt das Bad langsam auf 100° und färbt 1-2
Stunden bei 95-100°. Die gelb gefärbten Fasern werden gewaschen,
geseift, erneut gewaschen und getrocknet. Die egale Färbung ist ausgezeichnet licht-, überfärbe-, wasch-, wasser-, meerwasser-,
schweiss-, sublimler-, rauchgas-, thermofixier-, plissier- und
perraanent-pressecht·
009815/1756
B) 30 Teile eines der nach Beispiel 7 hergestellten Farbstoffe, Teile dinaphthylmethandisulfonsaures Natrium, 50 Teile Natriumcetylsulfat
und 50 Teile wasserfreies Natriumsulfat werden in einer Kugelmühle zu einem feinen Pulver gemahlen.
Zu 4 Teilen des erhaltenen Färbepräparats in 1000 Teilen 40-50° warmem Wassers gibt man 100 Teile gereinigtes Polyesterfasermaterial
und erwärmt langsam, Man färbt ungefähr 60 Minuten unter Druck bei 130° und erhält nach dem Spülen, Seifen, Spülen und
Trocknen eine gelbe Färbung mit denselben Echtheitseigenschafteri,
wie die Färbung des Beispiels A.
C) 20 Teile des nach Beispiel 1 hergestellten Farbstoffs, 55 Teile
Sulfitcelluloseablaugepulver und 800 Teile Wasser werden in einer
Kugelmühle solange gemahlen, bis die Grosse der Farbstoffteilchen unter 1yu liegt.
Die erhaltene kolloiddisperse Lösung wird mit 25 Teilen Aethylendiglykolmonobutyläther
und 400 Teilen 6#iger Carboxymethylcellulose
vermischt. Diese Druckpaste eignet sich sehr gut für den Vigoureuxdruck auf Polyester-Kammzug. Der Druck erfolgt mit
Hilfe zweier Walzen (Deckung 78#), worauf ohne Zwischentrocknung
bei 120° gedämpft wird. Man erhält gelbe Drucke von guten Echtheiten.
D) 7 Teile eines der nach den Angaben im Beispiel 3 erhaltenen Farbstoffe werden mit 13 Teilen Sulfitcelluloseablaugepulver
und 100 Teilen Wasser in einer Kugelmühle gemahlen. Die erhaltene Paste wird durch Zerstäuben getrocknet.
009815/1756
- 16 -
4 Teile des erhaltenen Färbepräparats werden nit wenig Wasser
angeteigt und durch ein Sieb einem 4 Teile N-Oleyl-N'-hydroxyäthyl-N'-(5f-sulfo-2l-hydroxypropyl)-äthylendiamin
in 4OOO Teilen Wasser enthaltenden Färbebad zugesetzt. Man gibt nun 100 Teile
Polyamidfasermaterial (Nylon 66) bei 20° in das Bad, erwärmt dieses innerhalb j$0 Minuten auf 100° und färbt 1 Stunde bei 100°.
Die erhaltene gelbe Färbung wird gespült und getrocknet. Sie ist egal und besitzt gute Licht-, Ueberfärbe-, Wasch-, Wasser-, Meerwasser-,
Schweiss-, Sublimier-, Reib- und Lösungsmittelechthei- ä
ten.
E) Eine wässerige, fein, disperse Suspension aus JO Teilen eines des
nach den Angaben im Beispiel 4 erhaltenen Farbstoffs, 70 Teilen dinaphthylmethandisulfonsaurem Natrium und 3 Teilen Natriumalginat
werden mit Wasser auf 1000 Teile gestellt und gut vermischt. Ein Polyestergewebe wird mit der erhaltenen Klotzflotte bei 20°
foulardiert, mit Luft von 60-100° getrocknet und anschliessend mit heisser, trockener Luft von 220° 60 Sekunden behandelt. Dann
wird das Gewebe gespült, geseift, wieder gespült und getrocknet. '
Man erhält eine egale und echte, gelbe Färbung. In gleicher Weise kann nan Fasern aus synthetischen Polyamiden
färben.
009815/1756
In den folgenden Tabellen sind weitere, geraäss den Beispielen 1
bis 7 herstellbare Farbstoffe angegeben. Alle diese Farbstoffe besitzen
die zuvor angegebenen Echtheitseigenschaften und geben auf
Polyesterfasermaterial Färbungen gelber bis roter Nuancen.
Die Farbstoffe der Tabelle 1 entsprechen der Formel
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009815/1756
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009815/1756
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009815/1756
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009815/1756
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009815/1756
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009815/1756
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| < | KN | HS | -υ- | KN KN | cc | CC | cc | CC | CC | LA | LA | LA | LA | LA | LA | LA | IA | KN | |||||
| Vl · •t-4 Li |
«\ | KS | KS | KN | K\ | VO | t- | OO | <T\ | O | KN | KN | KN | KN | KN | KN | KN | ||||||
| B) Ϊ2 | ■=*· | LA | |||||||||||||||||||||
| W | KN | KN | KN | ΚΛ | KN | ||||||||||||||||||
009815/1756
KN · · · · ino
BOOOOB O TJ TJ TJ TJ
• CU
CXJ
55' O O O O O
O *Ö Ό Ό 1O Ό *Ö
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TJ
O O O O
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O TJ
O TJ
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in
■Η U
ο CQ KN in
CU CU 55 B B
B B ϋ O CU ϋ ϋ CU O ϋ
JVl CU B Ol O
PC P-! O 3-· CU
O O I O B
Il IO
O TJ
O
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*CJ Ό Ό *ϋ
O TJ
O TJ
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CU O O 55 CU CU · O Ο CO CU O O
O VO O CO 55 TJ
CU ο co in ι
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kB B CU O O
| « | • | • | rH | CU |
| O | O | O | O | O |
| TJ | TJ | Ti | I | 55 |
| I | ||||
OJ ο
OJ ·
ο ο
TJ B B
B B
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*-ι
νο νο νο νο νο νο νο
| CU | B | B | B | pH |
O
I |
B | B |
| ο | Λ | •Η | O | ιΗ | ε | ||
| 55 | γ-Ι | γΉ | Λί | pH | pH | pH | |
| ω | VO | νο | νο | rH | VO | VO | VO |
| pH | KN | KN | KN | VO | KN | KN | KN |
| VO | KN | ||||||
| KN | |||||||
009815/1756
as
B2
D-N-N-^ >*
OH B,
009815/17S6
-vo
| Beisp Nr. |
D | Bl | B2 | -CH2CH2OH |
| 362 | β-Methoxy-benzthiazolyl-2 | -CH | -CN | do. |
| 6-Methylsulfonyl-benz- thiazolyl-2 |
do. | do. | -C2H | |
| 364 | 6-Nitro-benzthiazolyl-2 | do. | do. | do. |
| 365 | 4-Phenyl-5-nitro-thiazo- | do. | do. | |
| IyI-2 | do. | |||
| 366 | 5-Nitro-thiazolyl-2 | • do. | do. | -CH CH2CH2OCH lav kB ^ |
| 367 | l,3,5-Triazolyl-2 | do. | do. | do. |
| 368 | Imidazolyl-2 | do. | do. | do. |
| 369 | l-Methyl-5-chlor-benz- iraidazolyl-7 |
do. | do. | -CH2CH2OH |
| 370 | 1-Pheny1-3-methy1-pyrazo- iyi-7 |
do. | do. | -CH |
| 371 | 5,6-Dimethoxy-benzthiazo- IyI-2 |
2-Me thylpheny1 | do. | do. |
| 372 | 3-Methyl-thiadiazolyl-5 | -C6H5 | do. | do. |
| 373 | 2-Ace tyl-4-ni tro-thlenyl-5 | -CH, | -COCH3 | -CH2CH2CH2OCH3 |
| 1-Me thyl-4-cyan-pyrazo- lyl-5 |
do. | -CN | -CH3 | |
| 375 | 4-Methy1-5-cvan-thiazo lyl -2 |
-C2H5 | do. | do. |
| 376 | 5-Aethylsulfonyl-thiazo- lyl-2 |
-CHj | do. | -C2H5 |
| 377 | l-Methyl-4-nitro-imidazo- lyl-5 |
do. | do. | -CH2CH2OH |
| 378 | 6-Methoxy-benzthiazolyl-2 | do. | do. | do. |
| 379 | β-ß-Cyanäthylsulfonyl- benzthiazolyl-2 |
-C6H5 | do. | -CH3 |
| 380 | 6-Aminosulfonyl-benzthia zolyl -2 |
do. | do. | -CH^CH0CH0OCH, d> c. c. τ |
| 38I | 4-Nitro-thiazolyl-5 | do. | do. | -CH |
| 382 | 2-Acetyl-4-nitro-thienyl-5 | do. | do. | do. |
| 383 | 5,6-Dimethoxy-benzthiazo- lyl-2 |
3-Me thoxypheny: | 0 do. | -CH0CH0COC^H1- 2 2 op |
| 384 | 4-Phenyiazo-phenyl | -CH | do. | do. |
| 385 | 2-Methoxy-4-(4'-nitro- ohenylazo)-phenyl |
do. | do. | -CH2CH2CN |
| 386 | h-Phenylazo-naphthyl | do. | do. | |
009815/1756
| D | -Ή · | 1 | 1 | B | 2 | 90 | 1711 | -CH3 | |
| BSISP | 2-Ni trο-4-(4'-phenylamino- | B | -CH, | -CN | B, | ||||
| Nr. | sulfonylphenyl)-phenyl | 3 | |||||||
| 587 | 4-(2',4f-Dinitrophenyl- | do. | do. | ■ -CH0CH0OH | |||||
| amino)-phenyl | 2 2 | ||||||||
| 4-(4'-Acetylarainophenyl)- phenyl |
do. | do. | do. | ||||||
| 6-Dimethylaminosulfonyl- | do. - | do. | |||||||
| 589 | naphthyl-2 | -CH2CH2CN | |||||||
| 590 | 2-Aethoxy-naphthyl-1 | do. | do. | -CH_ | |||||
| 4-Phenylaz0-phenyl | Pyridyl-3 | do. | 3 | ||||||
| 391 | 5-Nitro-thiazolyl-2 | Thienyl-2 | do. | do. | |||||
| 392 | do. | do. | do. | -C2H | |||||
| 393 | do. | do. | do. | -CH3 | |||||
| 39^ | 3-Methyl-thiadiazolyl-5 | Thiazolyl-5 | -C0C2Hc | -N(CH3)2 | |||||
| 395 | Benzthiazolyl-2 | Thienyl-2 | -CN | -C2H5 | |||||
| 396 | 3-Methyl-thiadiazolyl-5 | Thiazolyl-5 | -SO0CH, Cm ^ |
||||||
| 397 | do. | do. | -CN | -C2H5 | |||||
| 398 | 2-Aoetyl-4-nitro-thienyl-5 | Pyridyl-3 | do. | .-NHCH2CH2OH | |||||
| 399 | do. | do. | do. | -NHCH2CH2OC2H | |||||
| 400 | 4-Methyl-5-cyan-thiazolyl-i | do. | do. | N-Piperidyl | |||||
| 401 | 6-Aethoxy-benzthiazolyl-2 | -CH3 | -SO2CH3 | -CH | |||||
| 402 | do· | Thienyl-2 | -CN | -C2H5 | |||||
| 403 | 6-Nitro-benzthiazolyl-2 | do. | do. | N-Piperidyl | |||||
| 4θ4 | do. | Pyridyl-3 | do. | -C2H5 | |||||
| 405 | 5-Nitro-thiazolyl-2 | Benzimidazo- | do. | -N(C H) | |||||
| 40 6 | IyI-2 | ίί-Morpholinyl | |||||||
| 407 | 1-Methyl-4-cyan-pyrazolyl-5 | Puryl | do. | -N(CH0CH0CN)0 | |||||
| S-Methylsulfonyl-benzthia- zolyl-2 |
Thienyl-2 | .SO2C6H5 | |||||||
| 408 | 5-Cyanäthylsulfonyl-benz thiazolyl -2 |
do. | -CN | do. | |||||
| 409 | do. ., | do. | do.. | -CH2CH(CH3 )2 | |||||
| 410 | L-Methyl-iraidazolyl-2 | Thiazolyl-5 | .COC6H5 | -CH2CH2OCOCH3 | |||||
| 411 | rhiazolyl-2 | 5-Methyl- | •C00CoHc | -CH2CH2COOCH3 | |||||
| 412 | cnienyi-ci | -C2H | |||||||
| 413 | do. | do. | |||||||
| -N(CH2CH2OCOCH3)2 | |||||||||
| 414 | -CON(C2H1 | ||||||||
009815/1756
Claims (1)
- Beispiel 415Der Farbstoff der FormelPatentansprüshe :
Ij. Azoverbindungen der FormelIj.R.R1-N(D,worin R, den Rest einer Diazokomponente, Rp eine Cyan- oder Acylgruppe,R-, einen gegebenenfalls substituierten Aryl- oder heterocyclischen Rest
und R2, einen gegebenenfalls substituierten Kohlenwasserstoffrest oder eine Aminogruppe bedeuten,wobei Sulfonsäuregruppen und zur Anlagerung eines Protons befähigte Reste als Substituenten ausgenommen sind.009815/17562. Azoverbindungen der Formelworin R. den Rest einer Diazokomponente,Rp eine Cyan- oder Acylgruppe, iR, einen gegebenenfalls durch Chlor- oder Bromatome, Cyan- oder Alkoxygruppen substituierten Alkylrest mit 1 bis Kohlenstoffatomen, einen gegebenenfalls durch Chlor- oder Bromatome, Hydroxy-, Alkyl-, Alkoxy-, Alkylamino-, Dialkylamino-, Nitro-, Cyan-, Acyl-, Acyloxy- oder Acylaminogruppen substituierten Phenyl- oder Benzylrest, einen Naphthyl-, Alkoxynaphthyl-, Thienyl-, Methylthio nyl-, Benzthiazolyl-, Methoxybenzthiazolyl-, Acylbensthiazolyl-, Acyloxybenzthiazolyl-, Puryl-, Thiazolyl-, λ Pyridyl-, Iraidazolyl- oder Benzimidazolylrest, R^ eine gegebenenfalls substituierte, Jedoch von protonisierbaren Gruppen freie Alkyl- oder Alkenylgruppe mit bis 10 Kohlenstoffatomen, einen gegebenenfalls substituierten, jedooh von protonisierbaren Gruppen freien Phenylrest oder einen Rest der FormelR6
009815/1756R1. ein Wassers toff atom oder eine der Bedeutungen von Rg und Rg einen gegebenenfalls substituierten Kohlenwasserstoffrest, rait I bis 8 Kohlenstoffatomen, vorzugsweise einen Alkyl- oder Phenylrest, einen Formyl-, Alkylcarbonyl-, oder Benzoylrest, oder R,_ und Rg gemeinsam mit dem an sie gebundenen Stickstoffatom ein heterocyclisches Ringsystem mit bis zu 5 Kohlenstoffatomen bedeuten und das Molekül frei von Sulfonsäuregruppen ist.3. Verfahren zur Herstellung von Azoverbindungen der Formel- N = Γ J2 Rl OH \
-N ,\ R1. * N (D,worin R. den Rest einer Diazokomponente,
Rp eine Cyan- oder Acylgruppe,R-, einen gegebenenfalls durch Chlor- oder Bromatome, Cyan- oder Alkoxygruppen substituierten Alkylrest mit 1 bis 6 Kohlenstoffatomen, einen gegebenenfalls durch Chloroder Bromatome, Hydroxy-, Alkyl-, Alkoxy-, Alkylamino-, Dialkylamino-, Nitro-, Cyan-, Acyl-, Acyloxy- oder Acylamino gruppe n substituierten Phenylrest, einen Naphthyl-, Alkoxynaphthyl-, Thienyl-, Methylthionyl-, Benzthiazolyl-, Methoxybenzthiazolyl-, Acylbenzthiazolyl-, Acyloxybenzthiazolyl-, Furyl-, Thiazolyl-, Pyridyl-, Imidazo-IyI- oder Benzimidazolylrest,00981 5/1756eine gegebenenfalls substituierte, jedoch von protonisierbaren Gruppen freie Alkyl- oder Alfcenylgruppe mit bis 10 Kohlenstoffatomen, einen gegebenenfalls substituierten, jedoch von protonisierbaren Gruppen freien Phenylrest oder einen Rest der FormelR6R1- ein Wasserstoff atom oder eine der Bedeutungen von Rg und | Rg einen gegebenenfalls substituierten Kohlenwasserstoffrest, mit 1 bis 8 Kohlenstoffatomen, vorzugsweise einen Alkyl- oder Phenylrest, einen Pormyl-, Alkylcarbonyl-, oder Benzoylrest, oder R_ und Rg gemeinsam mit dem an sie gebundenen Stickstoffatom ein heterocyclisches Ringsystem mit bis zu 5 Kohlenstoffatomen bedeuten und das Molekül frei von Sulfonsäuregruppen ist, dadurch gekennzeichnet, dass man ein Amin der FormelR1 - NH2 (III)dlazotiert und die entstandene Diazoniumverbindung mit einer Verbindung der Formel(IV)kuppelte009815/1756, Verfahren zum Färben oder Bedrucken von Fasern oder Fasermaterial aus voll- oder halbsynthetischen, hydrophoben, hochmolekularen organischen Stoffen mit Farbstoffen der Formel (I) gemäss Anspruch 1.5. Die gemäss Anspruch 3 gefärbten oder bedruckten Materialien.Der Patentanwalt009815/1756
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH721868A CH503781A (de) | 1968-05-15 | 1968-05-15 | Verfahren zur Herstellung von basischen Farbstoffen |
| CH1119568 | 1968-07-25 | ||
| CH1119568A CH506591A (de) | 1968-05-15 | 1968-07-25 | Verfahren zur Herstellung von Monoazoverbindungen |
| CH1158168 | 1968-08-02 | ||
| CH1213668A CH506592A (de) | 1968-05-15 | 1968-08-13 | Verfahren zur Herstellung von basischen Verbindungen der Azoreihe |
| CH1689868 | 1968-11-13 | ||
| CH1689868 | 1968-11-13 | ||
| CH1758068A CH520753A (de) | 1968-05-15 | 1968-11-26 | Verfahren zur Herstellung von Azoverbindungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1901711A1 true DE1901711A1 (de) | 1970-04-09 |
| DE1901711B DE1901711B (de) | 1971-01-07 |
| DE1901711C3 DE1901711C3 (de) | 1985-05-30 |
Family
ID=27543801
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1901711A Expired DE1901711C3 (de) | 1968-05-15 | 1969-01-15 | Verfahren zur Herstellung von Azoverbindungen |
| DE1924770A Expired DE1924770C2 (de) | 1968-05-15 | 1969-05-14 | Basische Azoverbindungen, deren Herstellung und Verwendung |
| DE1966451A Expired DE1966451C2 (de) | 1968-05-15 | 1969-05-14 | Basische Azoverbindungen, Verfahren zu ihrer Herstellung und Verfahren zum Färben oder Bedrucken |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1924770A Expired DE1924770C2 (de) | 1968-05-15 | 1969-05-14 | Basische Azoverbindungen, deren Herstellung und Verwendung |
| DE1966451A Expired DE1966451C2 (de) | 1968-05-15 | 1969-05-14 | Basische Azoverbindungen, Verfahren zu ihrer Herstellung und Verfahren zum Färben oder Bedrucken |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4213898A (de) |
| JP (2) | JPS5227174B1 (de) |
| BE (2) | BE727081A (de) |
| CA (1) | CA953291A (de) |
| CH (4) | CH503781A (de) |
| DE (3) | DE1901711C3 (de) |
| FR (2) | FR2024762B1 (de) |
| GB (5) | GB1274943A (de) |
| NL (2) | NL160596C (de) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2345161A1 (de) * | 1973-09-07 | 1975-03-13 | Wilhelm Genz | Kontinuierliche dauerdestillationsklaerung |
| US3941766A (en) * | 1973-01-10 | 1976-03-02 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft | Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine |
| US3950321A (en) * | 1972-10-21 | 1976-04-13 | Basf Aktiengesellschaft | Disperse azo dyes of the 2,6-diaminopyridine series |
| US3954396A (en) * | 1971-09-24 | 1976-05-04 | Cassella Farbwerke Mainkur Aktiengesellschaft | Dyeing synthetic materials with a dodecyl benzoicacid ester-azo-(3-cyano-4-methyl-6-hydroxy-2-pyridone) |
| US4005069A (en) * | 1972-05-15 | 1977-01-25 | Sandoz Ltd. | Azo dyes having a 3-halo-4-cyano or acyl-6-hydroxypyridone-2 coupling component radical |
| US4038268A (en) * | 1973-02-14 | 1977-07-26 | Bayer Aktiengesellschaft | Process for preparing azo dyestuffs containing 2,4,6-tri-amino-3-(cyano ester or carbonamide)pyridine |
| US4124579A (en) * | 1975-12-17 | 1978-11-07 | Imperial Chemical Industries Limited | Arylazo-hydroxy pyridone dyes containing a pyridinium group |
| FR2437425A1 (fr) * | 1978-09-28 | 1980-04-25 | Basf Ag | Colorants azoiques |
| US4216145A (en) * | 1976-06-25 | 1980-08-05 | Montedison S.P.A. | Water-insoluble mono-azo yellow dyes derived from 1-phenyl-3-aminopyrazoles |
| FR2459269A1 (fr) * | 1979-06-18 | 1981-01-09 | Sandoz Sa | Nouveau derive de la pyridone, sa preparation et son application comme colorant |
| EP0040582A3 (en) * | 1980-05-13 | 1981-12-02 | Ciba-Geigy Ag | Azo compounds |
| EP0585654A1 (de) * | 1992-08-20 | 1994-03-09 | BASF Aktiengesellschaft | Azofarbstoffe mit einer Kupplungskomponente aus der Reihe der N-(Hydroxysulfonylphenylalkyl)-pyridone |
| WO1998059007A1 (en) * | 1997-06-21 | 1998-12-30 | Avecia Limited | Pyridonazo dyes and inks containing them |
| WO2013108925A1 (en) * | 2012-01-20 | 2013-07-25 | Canon Kabushiki Kaisha | Water-insoluble coloring compound, ink, thermal transfer recording sheet, and color filter resist composition |
| WO2014003080A1 (en) * | 2012-06-27 | 2014-01-03 | Canon Kabushiki Kaisha | Yellow toner |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH552661A (de) * | 1968-11-12 | 1974-08-15 | Ciba Geigy Ag | Verfahren zur herstellung neuer azofarbstoffe. |
| DE1813385A1 (de) * | 1968-12-07 | 1970-07-02 | Cassella Farbwerke Mainkur Ag | Verfahren zum Faerben und Bedrucken von Fasergut aus synthetischen Materialien |
| DE2120095A1 (de) * | 1971-04-24 | 1972-11-02 | Cassella Farbwerke Mainkur Ag, 6000 Frankfurt | Wasserunlösliche Monoazofarbstoffe und Verfahren zu ihrer Herstellung |
| DE2222099A1 (de) * | 1972-05-05 | 1973-11-22 | Hoechst Ag | Basische azofarbstoffe, ihre herstellung und verwendung |
| AR207988A1 (es) | 1974-07-16 | 1976-11-22 | Ciba Geigy Ag | Complejos de cobre niquel cromo y cobalto de colorantes azoicos y azometinicos y procedimiento para su obtencion |
| CH621813A5 (de) * | 1976-03-30 | 1981-02-27 | Sandoz Ag | |
| CH623844A5 (de) * | 1976-09-23 | 1981-06-30 | Sandoz Ag | |
| FR2381808A1 (fr) * | 1976-12-27 | 1978-09-22 | Sandoz Sa | Nouveaux colorants azoiques basiques exempts de groupes sulfo et leur preparation |
| CH627201A5 (de) * | 1977-03-14 | 1981-12-31 | Sandoz Ag | |
| IT1088557B (it) * | 1977-11-29 | 1985-06-10 | Montedison Spa | Coloranti cationici monoazoici idrosolubili |
| JPS5910748B2 (ja) * | 1980-05-12 | 1984-03-10 | チバ−ガイギ−・アクチエンゲゼルシヤフト | アゾ染料 |
| CH656632A5 (de) * | 1982-11-11 | 1986-07-15 | Sandoz Ag | Basische azoverbindungen, deren herstellung und verwendung. |
| CH663417A5 (de) * | 1984-05-19 | 1987-12-15 | Sandoz Ag | Basische verbindungen, deren herstellung und verwendung. |
| DE3419138A1 (de) * | 1984-05-23 | 1985-11-28 | Basf Ag, 6700 Ludwigshafen | Azoreaktivfarbstoffe |
| EP0268897A1 (de) * | 1986-11-15 | 1988-06-01 | BASF Aktiengesellschaft | Pyridonazofarbstoffe |
| FR2637289B1 (fr) * | 1988-10-05 | 1992-11-06 | Sandoz Sa | Composes azoiques de la serie de la pyridone, leur preparation et leur utilisation comme colorants |
| GB2315493B (en) * | 1996-07-24 | 2001-01-03 | Lexmark Int Inc | Ink jet ink dyes |
| DE19714582A1 (de) * | 1997-04-09 | 1998-10-15 | Bayer Ag | Verfahren zur Herstellung stark basischer Anionenaustauscher mit Ethylenoxid |
| JP4530570B2 (ja) * | 2001-04-09 | 2010-08-25 | 富士フイルム株式会社 | 着色画像のオゾンガス堅牢性改良方法 |
| JP4512507B2 (ja) * | 2004-07-09 | 2010-07-28 | 富士フイルム株式会社 | ピリドンアゾ化合物およびこの互変異性体を含み着色剤含有硬化性組成物、カラーフィルタおよびその製造方法 |
| JP4727351B2 (ja) * | 2005-04-12 | 2011-07-20 | 富士フイルム株式会社 | 感光性組成物、カラーフィルタ及びその製造方法 |
| JP2007058085A (ja) * | 2005-08-26 | 2007-03-08 | Fujifilm Holdings Corp | 着色剤含有硬化性組成物、カラーフィルタ及びその製造方法 |
| JP2009280691A (ja) * | 2008-05-22 | 2009-12-03 | Sumitomo Chemical Co Ltd | アゾ化合物又はその塩 |
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| BE625467A (de) * | 1961-12-01 | |||
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| US2099525A (en) * | 1935-02-19 | 1937-11-16 | Gen Aniline Works Inc | Production of water-soluble azo dyestuffs |
| US2234723A (en) * | 1939-10-11 | 1941-03-11 | Eastman Kodak Co | Azo compounds and material colored therewith |
| US2431190A (en) * | 1946-06-12 | 1947-11-18 | Gen Aniline & Film Corp | Diazotype prints with hydroxy pyridone couplers |
| DE1901712U (de) | 1961-12-04 | 1964-10-08 | Licentia Gmbh | Kuehlschrank mit schaumstoffisolation. |
| DE1286666B (de) * | 1962-04-05 | 1969-01-09 | Hoechst Ag | Verfahren zur Herstellung von wasserloeslichen, kationischen Farbstoffen |
| CH464392A (de) * | 1964-03-25 | 1968-10-31 | Sandoz Ag | Verfahren zur Herstellung von basischen Farbstoffen |
| GB1047293A (de) * | 1964-04-21 | 1900-01-01 | ||
| CH469785A (de) * | 1964-08-28 | 1969-03-15 | Sandoz Ag | Verfahren zur Herstellung von basischen Farbstoffen |
| FR1489492A (fr) * | 1965-08-13 | 1967-07-21 | Cassella Farbwerke Mainkur Ag | Nouveaux colorants azoïques insolubles dans l'eau et leur préparation |
| CH482785A (de) * | 1966-05-23 | 1969-12-15 | Ciba Geigy | Verfahren zur Herstellung neuer basischer Azofarbstoffe |
| DE1956142U (de) | 1966-07-21 | 1967-02-23 | Constructa Werke G M B H | Schlauchverbindung. |
| DE1644220A1 (de) * | 1967-07-15 | 1971-05-06 | Bayer Ag | Azofarbstoffe |
| GB1208487A (en) * | 1967-08-11 | 1970-10-14 | Sandoz Ltd | Basic dyes, their production and application |
| US3487060A (en) * | 1968-02-23 | 1969-12-30 | Du Pont | Production of granular polyvinyl alcohol |
-
1968
- 1968-05-15 CH CH721868A patent/CH503781A/de not_active IP Right Cessation
- 1968-07-25 CH CH1119568A patent/CH506591A/de not_active IP Right Cessation
- 1968-08-13 CH CH1213668A patent/CH506592A/de not_active IP Right Cessation
- 1968-11-26 CH CH1758068A patent/CH520753A/de not_active IP Right Cessation
-
1969
- 1969-01-15 DE DE1901711A patent/DE1901711C3/de not_active Expired
- 1969-01-15 NL NL6900655.A patent/NL160596C/xx active
- 1969-01-17 BE BE727081D patent/BE727081A/xx not_active IP Right Cessation
- 1969-01-20 FR FR696900889A patent/FR2024762B1/fr not_active Expired
- 1969-04-09 GB GB57025/71A patent/GB1274943A/en not_active Expired
- 1969-04-09 GB GB46932/71A patent/GB1274942A/en not_active Expired
- 1969-04-09 GB GB0302/69A patent/GB1274941A/en not_active Expired
- 1969-04-09 GB GB57026/71A patent/GB1274944A/en not_active Expired
- 1969-05-12 GB GB24162/69A patent/GB1273748A/en not_active Expired
- 1969-05-13 NL NL696907356A patent/NL146198B/xx not_active IP Right Cessation
- 1969-05-14 CA CA051,493A patent/CA953291A/en not_active Expired
- 1969-05-14 DE DE1924770A patent/DE1924770C2/de not_active Expired
- 1969-05-14 DE DE1966451A patent/DE1966451C2/de not_active Expired
- 1969-05-15 JP JP44037632A patent/JPS5227174B1/ja active Pending
- 1969-05-16 BE BE733186D patent/BE733186A/xx not_active IP Right Cessation
- 1969-05-16 FR FR6915876A patent/FR2008615B1/fr not_active Expired
-
1973
- 1973-09-25 US US05/400,527 patent/US4213898A/en not_active Expired - Lifetime
-
1976
- 1976-04-05 JP JP51038101A patent/JPS5216729B1/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR767690A (de) * | 1934-07-20 | |||
| BE625467A (de) * | 1961-12-01 | |||
| BE662774A (de) * | 1964-04-21 | 1965-10-20 | ||
| BE666881A (de) * | 1964-07-16 | 1966-01-14 |
Non-Patent Citations (1)
| Title |
|---|
| In Betracht gezogene ältere Patente: DE-PS 19 32 806 DE-PS 18 17 977 In Betracht gezogene ältere Anmeldung: DE-OS 18 13 385 * |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954396A (en) * | 1971-09-24 | 1976-05-04 | Cassella Farbwerke Mainkur Aktiengesellschaft | Dyeing synthetic materials with a dodecyl benzoicacid ester-azo-(3-cyano-4-methyl-6-hydroxy-2-pyridone) |
| US4005069A (en) * | 1972-05-15 | 1977-01-25 | Sandoz Ltd. | Azo dyes having a 3-halo-4-cyano or acyl-6-hydroxypyridone-2 coupling component radical |
| US3950321A (en) * | 1972-10-21 | 1976-04-13 | Basf Aktiengesellschaft | Disperse azo dyes of the 2,6-diaminopyridine series |
| US3941766A (en) * | 1973-01-10 | 1976-03-02 | Badische Anilin- & Soda-Fabrik Aktiengesellschaft | Azo compounds from pigments of a heterocyclic-substituted aniline coupled to a 2,6-dihydroxy-4-methyl-3-cyano or -3-carbamoylpyridine |
| US4038268A (en) * | 1973-02-14 | 1977-07-26 | Bayer Aktiengesellschaft | Process for preparing azo dyestuffs containing 2,4,6-tri-amino-3-(cyano ester or carbonamide)pyridine |
| DE2345161A1 (de) * | 1973-09-07 | 1975-03-13 | Wilhelm Genz | Kontinuierliche dauerdestillationsklaerung |
| US4124579A (en) * | 1975-12-17 | 1978-11-07 | Imperial Chemical Industries Limited | Arylazo-hydroxy pyridone dyes containing a pyridinium group |
| US4216145A (en) * | 1976-06-25 | 1980-08-05 | Montedison S.P.A. | Water-insoluble mono-azo yellow dyes derived from 1-phenyl-3-aminopyrazoles |
| FR2437425A1 (fr) * | 1978-09-28 | 1980-04-25 | Basf Ag | Colorants azoiques |
| FR2459269A1 (fr) * | 1979-06-18 | 1981-01-09 | Sandoz Sa | Nouveau derive de la pyridone, sa preparation et son application comme colorant |
| EP0040582A3 (en) * | 1980-05-13 | 1981-12-02 | Ciba-Geigy Ag | Azo compounds |
| EP0585654A1 (de) * | 1992-08-20 | 1994-03-09 | BASF Aktiengesellschaft | Azofarbstoffe mit einer Kupplungskomponente aus der Reihe der N-(Hydroxysulfonylphenylalkyl)-pyridone |
| US5389110A (en) * | 1992-08-20 | 1995-02-14 | Basf Aktiengesellschaft | Azo dyes and process of dyeing with azo dyes which contain an N-(hydroxysulfonylphenylalkyl)pyridone coupling component |
| WO1998059007A1 (en) * | 1997-06-21 | 1998-12-30 | Avecia Limited | Pyridonazo dyes and inks containing them |
| GB2339433A (en) * | 1997-06-21 | 2000-01-26 | Avecia Ltd | Pyridonazo dyes and inks containing them |
| US6303763B1 (en) | 1997-06-21 | 2001-10-16 | Avecia Limited | Pyridonazo dyes and inks containing them |
| GB2339433B (en) * | 1997-06-21 | 2002-03-20 | Avecia Ltd | Pyridonazo dyes and inks containing them |
| WO2013108925A1 (en) * | 2012-01-20 | 2013-07-25 | Canon Kabushiki Kaisha | Water-insoluble coloring compound, ink, thermal transfer recording sheet, and color filter resist composition |
| US9382426B2 (en) | 2012-01-20 | 2016-07-05 | Canon Kabushiki Kaisha | Water-insoluble coloring compound, ink, thermal transfer recording sheet, and color filter resist composition |
| WO2014003080A1 (en) * | 2012-06-27 | 2014-01-03 | Canon Kabushiki Kaisha | Yellow toner |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2008615A1 (de) | 1970-01-23 |
| DE1966451C2 (de) | 1982-07-29 |
| CH520753A (de) | 1972-03-31 |
| DE1924770C2 (de) | 1985-10-17 |
| NL160596B (nl) | 1979-06-15 |
| DE1966451A1 (de) | 1972-09-28 |
| FR2008615B1 (de) | 1973-11-30 |
| US4213898A (en) | 1980-07-22 |
| BE727081A (de) | 1969-07-01 |
| BE733186A (de) | 1969-11-03 |
| CH506591A (de) | 1971-04-30 |
| GB1274944A (en) | 1972-05-17 |
| NL6907356A (de) | 1969-11-18 |
| GB1274942A (en) | 1972-05-17 |
| NL160596C (nl) | 1979-06-15 |
| DE1901711C3 (de) | 1985-05-30 |
| FR2024762B1 (de) | 1973-02-02 |
| DE1924770A1 (de) | 1970-11-19 |
| FR2024762A1 (de) | 1970-09-04 |
| NL146198B (nl) | 1975-06-16 |
| CH506592A (de) | 1971-04-30 |
| CA953291A (en) | 1974-08-20 |
| NL6900655A (de) | 1970-01-27 |
| GB1273748A (en) | 1972-05-10 |
| GB1274941A (en) | 1972-05-17 |
| GB1274943A (en) | 1972-05-17 |
| JPS5216729B1 (de) | 1977-05-11 |
| CH503781A (de) | 1971-02-28 |
| JPS5227174B1 (de) | 1977-07-19 |
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| Date | Code | Title | Description |
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| 8263 | Opposition against grant of a patent | ||
| 8278 | Suspension cancelled | ||
| 8281 | Inventor (new situation) |
Free format text: BURKHARD, HERMANN, NEU-ALLSCHWIL, CH ENTSCHEL, ROLAND STEINEMANN, WILLY, BASEL, CH |
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| 8281 | Inventor (new situation) |
Free format text: BURKHARD, HERMANN, DR., NEU-ALLSCHWIL, CH ENTSCHEL, ROLAND, DR. STEINEMANN, WILLY, DR., BASEL, CH |
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| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |