RU98113522A - METHOD FOR REMOVING TYPOGRAPHIC PAINTS FROM WASTE PAPER - Google Patents
METHOD FOR REMOVING TYPOGRAPHIC PAINTS FROM WASTE PAPERInfo
- Publication number
- RU98113522A RU98113522A RU98113522/12A RU98113522A RU98113522A RU 98113522 A RU98113522 A RU 98113522A RU 98113522/12 A RU98113522/12 A RU 98113522/12A RU 98113522 A RU98113522 A RU 98113522A RU 98113522 A RU98113522 A RU 98113522A
- Authority
- RU
- Russia
- Prior art keywords
- hydrogen
- waste paper
- printing inks
- paper according
- alkyl
- Prior art date
Links
- 239000010893 paper waste Substances 0.000 title claims 27
- 238000000034 method Methods 0.000 title claims 25
- 239000003973 paint Substances 0.000 title claims 2
- 239000000976 ink Substances 0.000 claims 27
- 239000001257 hydrogen Substances 0.000 claims 26
- 229910052739 hydrogen Inorganic materials 0.000 claims 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 20
- 239000000178 monomer Substances 0.000 claims 20
- 125000000217 alkyl group Chemical group 0.000 claims 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 8
- 125000004432 carbon atom Chemical group C* 0.000 claims 8
- 239000000460 chlorine Substances 0.000 claims 8
- 229910052801 chlorine Inorganic materials 0.000 claims 8
- 125000006353 oxyethylene group Chemical group 0.000 claims 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 5
- 229920002554 vinyl polymer Polymers 0.000 claims 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 4
- 239000012736 aqueous medium Substances 0.000 claims 4
- 150000002431 hydrogen Chemical class 0.000 claims 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 3
- 150000002191 fatty alcohols Chemical class 0.000 claims 3
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 2
- 229910052799 carbon Inorganic materials 0.000 claims 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 235000014113 dietary fatty acids Nutrition 0.000 claims 2
- 239000000194 fatty acid Substances 0.000 claims 2
- 229930195729 fatty acid Natural products 0.000 claims 2
- 150000004665 fatty acids Chemical class 0.000 claims 2
- 150000002193 fatty amides Chemical class 0.000 claims 2
- 238000005188 flotation Methods 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 230000002209 hydrophobic effect Effects 0.000 claims 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 2
- 239000002736 nonionic surfactant Substances 0.000 claims 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 2
- DOKHEARVIDLSFF-UHFFFAOYSA-N prop-1-en-1-ol Chemical group CC=CO DOKHEARVIDLSFF-UHFFFAOYSA-N 0.000 claims 2
- 229910021653 sulphate ion Inorganic materials 0.000 claims 2
- -1 vinyl amines Chemical class 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229920005682 EO-PO block copolymer Polymers 0.000 claims 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical group OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 229920001131 Pulp (paper) Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 125000003368 amide group Chemical group 0.000 claims 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 claims 1
- 229940073608 benzyl chloride Drugs 0.000 claims 1
- 239000004359 castor oil Substances 0.000 claims 1
- 235000019438 castor oil Nutrition 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 claims 1
- IOMDIVZAGXCCAC-UHFFFAOYSA-M diethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](CC)(CC)CC=C IOMDIVZAGXCCAC-UHFFFAOYSA-M 0.000 claims 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims 1
- GQOKIYDTHHZSCJ-UHFFFAOYSA-M dimethyl-bis(prop-2-enyl)azanium;chloride Chemical compound [Cl-].C=CC[N+](C)(C)CC=C GQOKIYDTHHZSCJ-UHFFFAOYSA-M 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical class NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 claims 1
- 239000001530 fumaric acid Substances 0.000 claims 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 125000001165 hydrophobic group Chemical group 0.000 claims 1
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- ZQXSMRAEXCEDJD-UHFFFAOYSA-N n-ethenylformamide Chemical compound C=CNC=O ZQXSMRAEXCEDJD-UHFFFAOYSA-N 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 239000003921 oil Substances 0.000 claims 1
- 150000002891 organic anions Chemical class 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 229920006301 statistical copolymer Polymers 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
Claims (24)
(1) превращение макулатуры в пульпу,
(2) контактирование пульпы в водной среде с pH от примерно 4 до примерно 10,5 с краскоудаляющим средством, содержащим водную дисперсию поверхностно-активного сополимера:
(A) от примерно 0,1-95 вес.%, в расчете на общий вес мономеров, по меньшей мере одного винильного мономера, имеющего по меньшей мере один четвертичный атом азота;
(В) от примерно 0-95 вес.%, в расчете на общий вес мономеров, по меньшей мере одного винильного мономера, имеющего по меньшей мере одну амидную группу;
(С) от примерно 0,5-75 вес.%, в расчете на общий вес мономеров, по меньшей мере одного винильного мономера, несущего как гидрофобную группу, так и гидрофильную группу;
(D) от примерно 0-10 вес.%, в расчете на общий вес мономеров, по меньшей мере одного винильного мономера, несущего по меньшей мере одну карбоксигруппу, и
(3) удаление типографской краски из пульпы, при условии, что сумма процентных содержаний мономеров (А)-(D) равна 100.1. A method for removing printing inks from waste paper, comprising the steps of:
(1) turning waste paper into pulp,
(2) contacting the pulp in an aqueous medium with a pH of from about 4 to about 10.5 with a paint removing agent containing an aqueous dispersion of a surface-active copolymer:
(A) from about 0.1-95 wt.%, Based on the total weight of the monomers of at least one vinyl monomer having at least one quaternary nitrogen atom;
(B) from about 0-95 wt.%, Based on the total weight of the monomers of at least one vinyl monomer having at least one amide group;
(C) from about 0.5-75 wt.%, Calculated on the total weight of the monomers of at least one vinyl monomer bearing both a hydrophobic group and a hydrophilic group;
(D) from about 0-10 wt.%, Calculated on the total weight of the monomers of at least one vinyl monomer bearing at least one carboxy group, and
(3) removing ink from the pulp, provided that the sum of the percentages of monomers (A) to (D) is 100.
H2C=C(R6)-C(O)-O-[CH2CH(R7O]m-(CH2CH2O)n-R8
в которой R6 - водород или C1-C6-алкил; R7 - C1-C4-алкил; n -среднее число из примерно 6-100 и m - среднее число из примерно 0-50, при условии, что n больше или равно m и сумма (n + m) равна примерно 6-100; R8 - гидрофобный нормальный или разветвленный C8-C40-алкил, алкиларил или арилалкил.2. The method of removing printing inks from waste paper according to claim 1, in which the monomer (C) has the formula:
H 2 C = C (R 6 ) -C (O) -O- [CH 2 CH (R 7 O] m - (CH 2 CH 2 O) n -R 8
in which R 6 is hydrogen or C 1 -C 6 alkyl; R 7 is C 1 -C 4 alkyl; n is an average of about 6-100 and m is an average of about 0-50, provided that n is greater than or equal to m and the sum (n + m) is about 6-100; R 8 is hydrophobic straight or branched C 8 -C 40 alkyl, alkylaryl or arylalkyl.
R9CH=C(R10)COH
в которой R9 - водород и R10- водород, C1-C4 -алкил или CH2 COOY; R9- COOY и R10- водород или CH2COOY; или R5 - метил и R10 -водород и Y - водород или C1-C4-алкил.3. The method of removing printing inks from waste paper according to claim 1, in which the monomer (D) has the formula:
R 9 CH = C (R 10 ) COH
in which R 9 is hydrogen and R 10 is hydrogen, C 1 -C 4 alkyl or CH 2 COOY; R 9 is COOY and R 10 is hydrogen or CH 2 COOY; or R 5 is methyl and R 10 is hydrogen and Y is hydrogen or C 1 -C 4 alkyl.
в которой R1 и R2 одинаковые или различные, - C1-C6-алкил и -X - неорганический и/или органический анион.4. The method of removing printing inks from waste paper according to claim 1, in which the monomer (A) has the formula:
in which R 1 and R 2 are the same or different, - C 1 -C 6 -alkyl and - X - inorganic and / or organic anion.
H2C=C(R3)-C(O)-N(R4R5)
в которой R3 - водород или C1-C6 - алкил, R4 и R5, одинаковые или различные, - водород или углеводородные C1-C12-радикалы.9. The method of removing printing inks from waste paper according to claim 1, in which the monomer (B) has the formula
H 2 C = C (R 3 ) -C (O) -N (R 4 R 5 )
in which R 3 is hydrogen or C 1 -C 6 is alkyl, R 4 and R 5 , the same or different, are hydrogen or C 1 -C 12 hydrocarbon radicals.
H2C=C(R6)-C(O)-O-[CH2CH(R7)O]m-(CH2CH2O)n-R8
в которой R6 - водород или метил, R7 - метил, n - среднее число из примерно 10-40 и m - среднее число из примерно 0-10, R8- гидрофобный нормальный или разветвленный С8-С40-алкиларил или арилалкил.10. The method of removing printing inks from waste paper according to claim 2, in which the monomer (C) has the formula
H 2 C = C (R 6 ) -C (O) -O- [CH 2 CH (R 7 ) O] m - (CH 2 CH 2 O) n -R 8
in which R 6 is hydrogen or methyl, R 7 is methyl, n is an average of about 10-40 and m is an average of about 0-10, R 8 is a hydrophobic straight or branched C 8 -C 40 alkylaryl or arylalkyl .
О[CH(CH3)O]x
в которой x - среднее число от примерно 2 до примерно 3, в которой заместитель, обозначенный x, случайным образом распределен вокруг кольца бензола, с которым он связан.13. The method of removing printing inks from waste paper according to claim 10, in which R 8 is a group of the formula
O [CH (CH 3 ) O] x
in which x is an average of from about 2 to about 3, in which the substituent denoted by x is randomly distributed around the benzene ring to which it is associated.
R9CH=C(R10)COOH
в которой R9 - водород, C(O)OY или метил, причем если R9 - водород, то R10 - водород, C1-C4-алкил или CH2COOY; если R9 -COOY, то R10 - водород или CH2COOY; или если R9- метил, то R10 -водород; Y - водород или C1-C4-алкил.14. The method of removing printing inks from waste paper according to claim 1, in which the monomer (D) has the formula
R 9 CH = C (R 10 ) COOH
in which R 9 is hydrogen, C (O) OY or methyl, wherein if R 9 is hydrogen, then R 10 is hydrogen, C 1 -C 4 alkyl or CH 2 COOY; if R 9 is COOY, then R 10 is hydrogen or CH 2 COOY; or if R 9 is methyl, then R 10 is hydrogen; Y is hydrogen or C 1 -C 4 alkyl.
1) жирный спирт с числом атомов углерода от 8 до 22, алкоксилированный этиленоксидом и пропиленоксидом, формулы I
R11-O-(CH2CH2O)x-(CH2CH(CH3)-O)y-Z1
в которой R11- нормальный или разветвленный алкил с числом атомов углерода от примерно 8 до 22, Z1 - водород или хлор, x - число оксиэтиленовых групп в молекуле и находится в интервале от примерно 3 до примерно 25, и y - число оксипропиленовых групп в молекуле и находится в интервале от 1 до 10.22. The method of removing printing inks from waste paper according to claim 1, wherein said aqueous medium also contains one or more nonionic surfactants selected from the group consisting of
1) a fatty alcohol with a number of carbon atoms from 8 to 22, alkoxylated with ethylene oxide and propylene oxide, formula I
R 11 -O- (CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) -O) y -Z 1
in which R 11 is a straight or branched alkyl with the number of carbon atoms from about 8 to 22, Z 1 is hydrogen or chlorine, x is the number of oxyethylene groups in the molecule and is in the range from about 3 to about 25, and y is the number of hydroxypropylene groups in the molecule and is in the range from 1 to 10.
R11-O-(CH2CH2O)x-(CH2CH(CH3)-O)y-(CH2CH2O)x'-(CH2CH(CH3)-O)y'-Z1
в которой R11 - нормальный или разветвленный алкил с числом атомов углерода от 8 до 22, Z1 - водород или хлор, x и x', которые могут быть одинаковыми или различными, -число оксиэтиленовых групп в молекуле и находятся в интервале от 2 до 25, и y и y', которые могут быть одинаковыми или различными, - число оксипропиленовых групп в молекуле и находятся в интервале от 0 до 10.2) a fatty alcohol with a carbon number of from about 8 to about 22, alkoxylated with ethylene oxide and propylene oxide, formula II
R 11 -O- (CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) -O) y - (CH 2 CH 2 O) x ' - (CH 2 CH (CH 3 ) -O) y' -Z 1
in which R 11 is a straight or branched alkyl with the number of carbon atoms from 8 to 22, Z 1 is hydrogen or chlorine, x and x ', which may be the same or different, the number of oxyethylene groups in the molecule and are in the range from 2 to 25, and y and y ', which may be the same or different, are the number of hydroxypropylene groups in the molecule and are in the range from 0 to 10.
R11-C(O)O-(CH2CH2O)x-(CH2CH(CH3)-O)y-Z1
в которой R11 - нормальный или разветвленный алкил с числом атомов углерода от 8 до 22, Z1 - водород или хлор, x - число оксиэтиленовых групп в молекуле и находится в интервале от 3 до 25, и y - число оксипропиленовых групп в молекуле и находится в интервале от 2 до 15.3) a fatty acid with a number of carbon atoms from 8 to 22 alkoxylated with ethylene oxide and propylene oxide, formula III
R 11 -C (O) O- (CH 2 CH 2 O) x - (CH 2 CH (CH 3 ) -O) y -Z 1
in which R 11 is a straight or branched alkyl with the number of carbon atoms from 8 to 22, Z 1 is hydrogen or chlorine, x is the number of oxyethylene groups in the molecule and is in the range from 3 to 25, and y is the number of oxypropylene groups in the molecule and is in the range from 2 to 15.
(R12)(R13)-ф-(OCH2CH2)x-OZ1
в которой ф - фенил, R12 и R13, независимо друг от друга, - водород или нормальный или разветвленный алкил с числом атомов углерода от 8 до 14, Z1 - водород или хлор, и x - число оксиэтиленовых групп в молекуле и находится в интервале от 1 до 20.4) an aromatic alcohol, such as phenol, having alkyl chains with the number of carbon atoms from 8 to 20, alkoxylated with ethylene oxide, of formula IV
(R 12 ) (R 13 ) -ph- (OCH 2 CH 2 ) x -OZ 1
in which f is phenyl, R 12 and R 13 , independently of one another, are hydrogen or straight or branched alkyl with 8 to 14 carbon atoms, Z 1 is hydrogen or chlorine, and x is the number of oxyethylene groups in the molecule and is in the range of 1 to 20.
R11-C(O)-NR'R''
в которой R' и R'', одинаковые или различные, - водород или CH2CH2OH или CH2CH(CH3)OH и R11- жирный алкил с числом атомов углерода от 8 до 20.5) alkanolamide fatty amide of formula V
R 11 -C (O) -NR'R ''
in which R 'and R'', the same or different, are hydrogen or CH 2 CH 2 OH or CH 2 CH (CH 3 ) OH and R 11 is a fatty alkyl with carbon numbers from 8 to 20.
R11-C(O)-N-(CH2CH2O)x-Z1
(CH2CH2O)x'-Z1'
в которой R11 - жирный алкил с числом атомов углерода от 8 до 20, Z1 и Z1' одинаковые или различные, - водород или хлор; и x и x', одинаковые или различные, - число оксиэтиленовых групп в молекуле и находится в интервале от 2 до 10.6) alkoxylated fatty amide acid alkanolamide of formula VI
R 11 -C (O) -N- (CH 2 CH 2 O) x -Z 1
(CH 2 CH 2 O) x ' -Z 1 '
in which R 11 is a fatty alkyl with the number of carbon atoms from 8 to 20, Z 1 and Z 1 'are the same or different, hydrogen or chlorine; and x and x ', the same or different, is the number of hydroxyethylene groups in the molecule and is in the range from 2 to 10.
Z1O-(CH2CH2O)o(CH2CH(CH3)-O)m(CH2CH2O)p-Z1'
в которой Z1 и Z1', одинаковые или различные, - водород или хлор; o и p - число оксиэтиленовых групп в молекуле и находятся в интервале от 3 до 15 и m - число оксипропиленовых групп в молекуле и находится в интервале от 5 до 40.7) propylene glycol alkoxylates of formula VII
Z 1 O- (CH 2 CH 2 O) o (CH 2 CH (CH 3 ) -O) m (CH 2 CH 2 O) p -Z 1 '
in which Z 1 and Z 1 ', identical or different, are hydrogen or chlorine; o and p are the number of oxyethylene groups in the molecule and are in the range from 3 to 15 and m are the number of oxypropylene groups in the molecule and are in the range from 5 to 40.
Z1O(CH(CH3)CH2O)m(CH2CH2O)p(CH(CH3)CH2O)nZ1'
в которой Z1 и Z1', одинаковые или различные, - водород или хлор; m и n - число оксипропиленовых групп в молекуле и находятся в интервале от 10 до 25 и p - число оксиэтиленовых групп в молекуле и находится в интервале от 5 до 25.8) statistical and block copolymers of ethylene oxide and propylene oxide of the formula VIII
Z 1 O (CH (CH 3 ) CH 2 O) m (CH 2 CH 2 O) p (CH (CH 3 ) CH 2 O) n Z 1 '
in which Z 1 and Z 1 ', identical or different, are hydrogen or chlorine; m and n are the number of oxypropylene groups in the molecule and are in the range from 10 to 25, and p is the number of oxyethylene groups in the molecule and is in the range from 5 to 25.
R15-C(O)O-(CH2CH2O)x-R16
в которой R15 - жирный алкил больше C8, R16 - алкил больше C8 или водород; и x - число оксиэтиленовых групп в молекуле и находится в интервале от 5 до 200. Примерами таких коммерчески доступных продуктов являются продукты Алкамус (AlkamusTM), продаваемые фирмой Рон-Пуленк Инк., и продукты ПЭГ касторовое масло по обозначению CTFA;
10) этоксилированный жирный спирт формулы X
R15O(CH2CH2O)-Z1
в которой R15 - жирный алкил; Z1 - водород или хлор; и x - число оксиэтиленовых групп в молекуле и находится в интервале от 1 до 20.9) ethoxylated esters of a fatty acid and glycol and / or polyotylene glycol of formula IX
R 15 -C (O) O- (CH 2 CH 2 O) x -R 16
in which R 15 - fatty alkyl greater than C 8 , R 16 - alkyl greater than C 8 or hydrogen; and x is the number of oxyethylene groups in the molecule and ranges from 5 to 200. Examples of such commercially available products are Alkamus ™ products sold by Ron-Pulenk Inc. and PEG castor oil products designated CTFA;
10) ethoxylated fatty alcohol of the formula X
R 15 O (CH 2 CH 2 O) -Z 1
in which R 15 is a fatty alkyl; Z 1 is hydrogen or chlorine; and x is the number of oxyethylene groups in the molecule and is in the range from 1 to 20.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/573,710 | 1995-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU98113522A true RU98113522A (en) | 2000-09-27 |
| RU2173366C2 RU2173366C2 (en) | 2001-09-10 |
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