CN102575203A - Laundry compositions - Google Patents
Laundry compositions Download PDFInfo
- Publication number
- CN102575203A CN102575203A CN2010800473359A CN201080047335A CN102575203A CN 102575203 A CN102575203 A CN 102575203A CN 2010800473359 A CN2010800473359 A CN 2010800473359A CN 201080047335 A CN201080047335 A CN 201080047335A CN 102575203 A CN102575203 A CN 102575203A
- Authority
- CN
- China
- Prior art keywords
- emulsion
- multipolymer
- polyethylene terephthalate
- terephthalate
- water
- 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
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 60
- 239000000839 emulsion Substances 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 18
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 16
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 11
- 230000008021 deposition Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000013543 active substance Substances 0.000 claims description 16
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 abstract description 3
- 238000005406 washing Methods 0.000 description 30
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 14
- 239000000463 material Substances 0.000 description 13
- 239000000975 dye Substances 0.000 description 12
- 239000003995 emulsifying agent Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000003599 detergent Substances 0.000 description 10
- 229910021536 Zeolite Inorganic materials 0.000 description 9
- 239000010457 zeolite Substances 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 7
- 235000013599 spices Nutrition 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 230000003165 hydrotropic effect Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 description 5
- 239000011575 calcium Substances 0.000 description 5
- 229910052791 calcium Inorganic materials 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000002304 perfume Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 239000003352 sequestering agent Substances 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 229940115440 aluminum sodium silicate Drugs 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical class N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 229940077388 benzenesulfonate Drugs 0.000 description 2
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 2
- 239000001639 calcium acetate Substances 0.000 description 2
- 229960005147 calcium acetate Drugs 0.000 description 2
- 235000011092 calcium acetate Nutrition 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000005352 clarification Methods 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002191 fatty alcohols Chemical class 0.000 description 2
- 239000007850 fluorescent dye Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000001165 hydrophobic group Chemical group 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- CDOSHBSSFJOMGT-UHFFFAOYSA-N linalool Chemical compound CC(C)=CCCC(C)(O)C=C CDOSHBSSFJOMGT-UHFFFAOYSA-N 0.000 description 2
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical compound CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 150000004028 organic sulfates Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000003016 phosphoric acids Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000429 sodium aluminium silicate Substances 0.000 description 2
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 2
- 230000003655 tactile properties Effects 0.000 description 2
- 239000003760 tallow Substances 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 229940071104 xylenesulfonate Drugs 0.000 description 2
- 239000001490 (3R)-3,7-dimethylocta-1,6-dien-3-ol Substances 0.000 description 1
- CDOSHBSSFJOMGT-JTQLQIEISA-N (R)-linalool Natural products CC(C)=CCC[C@@](C)(O)C=C CDOSHBSSFJOMGT-JTQLQIEISA-N 0.000 description 1
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- CQOZJDNCADWEKH-UHFFFAOYSA-N 2-[3,3-bis(2-hydroxyphenyl)propyl]phenol Chemical compound OC1=CC=CC=C1CCC(C=1C(=CC=CC=1)O)C1=CC=CC=C1O CQOZJDNCADWEKH-UHFFFAOYSA-N 0.000 description 1
- JBVOQKNLGSOPNZ-UHFFFAOYSA-N 2-propan-2-ylbenzenesulfonic acid Chemical compound CC(C)C1=CC=CC=C1S(O)(=O)=O JBVOQKNLGSOPNZ-UHFFFAOYSA-N 0.000 description 1
- YGUMVDWOQQJBGA-VAWYXSNFSA-N 5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[(e)-2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound C=1C=C(\C=C\C=2C(=CC(NC=3N=C(N=C(NC=4C=CC=CC=4)N=3)N3CCOCC3)=CC=2)S(O)(=O)=O)C(S(=O)(=O)O)=CC=1NC(N=C(N=1)N2CCOCC2)=NC=1NC1=CC=CC=C1 YGUMVDWOQQJBGA-VAWYXSNFSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- QXAYXYPXZQELHK-UHFFFAOYSA-N C(=CC1=CC=CC=C1)C1=C(C=C(C=C1)N1N=C2C(=N1)C1=CC=CC=C1C=C2)S(=O)(=O)O.[Na] Chemical compound C(=CC1=CC=CC=C1)C1=C(C=C(C=C1)N1N=C2C(=N1)C1=CC=CC=C1C=C2)S(=O)(=O)O.[Na] QXAYXYPXZQELHK-UHFFFAOYSA-N 0.000 description 1
- 235000019499 Citrus oil Nutrition 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 244000283207 Indigofera tinctoria Species 0.000 description 1
- 235000010663 Lavandula angustifolia Nutrition 0.000 description 1
- 244000041506 Lavandula officinalis Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 108010081873 Persil Proteins 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical class OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910001491 alkali aluminosilicate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N benzene-dicarboxylic acid Natural products OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical group C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000011095 buffer preparation Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000010500 citrus oil Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229940071118 cumenesulfonate Drugs 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- XSNQECSCDATQEL-UHFFFAOYSA-N dihydromyrcenol Chemical compound C=CC(C)CCCC(C)(C)O XSNQECSCDATQEL-UHFFFAOYSA-N 0.000 description 1
- 229930008394 dihydromyrcenol Natural products 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- PPSZHCXTGRHULJ-UHFFFAOYSA-N dioxazine Chemical compound O1ON=CC=C1 PPSZHCXTGRHULJ-UHFFFAOYSA-N 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- VUJGKADZTYCLIL-YHPRVSEPSA-L disodium;5-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-[(e)-2-[4-[(4-anilino-6-morpholin-4-yl-1,3,5-triazin-2-yl)amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate Chemical compound [Na+].[Na+].C=1C=C(\C=C\C=2C(=CC(NC=3N=C(N=C(NC=4C=CC=CC=4)N=3)N3CCOCC3)=CC=2)S([O-])(=O)=O)C(S(=O)(=O)[O-])=CC=1NC(N=C(N=1)N2CCOCC2)=NC=1NC1=CC=CC=C1 VUJGKADZTYCLIL-YHPRVSEPSA-L 0.000 description 1
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 229930007744 linalool Natural products 0.000 description 1
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001723 mesolite Inorganic materials 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 150000003219 pyrazolines Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229930007790 rose oxide Natural products 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229940071207 sesquicarbonate Drugs 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000000992 solvent dye Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- CZCBTSFUTPZVKJ-UHFFFAOYSA-N trans-Rosenoxid Natural products CC1CCOC(C=C(C)C)C1 CZCBTSFUTPZVKJ-UHFFFAOYSA-N 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to an emulsion comprising a particle comprising a copolymer of polyethylene terephthalate and polyoxyethylene terephthalate and a silicone liquid and an aqueous continuous phase, a process to make the emulsion, to a laundry composition comprising the emulsion, and to the use of the copolymer to increase silicone deposition onto fabric.
Description
Technical field
The present invention relates to the improvement of laundry composition.More specifically, the laundry composition that the present invention relates to emulsion and comprise this emulsion.
Background technology
The known softening fabrics that can be used for of silicone oil, and be introduced in numerous laundry compositions.There is a problem in these materials, that is, they are expensive components but the efficient that deposits on the fabric is low.
A kind of method that increases silicone deposition is that for example using, nonionogenic tenside is mixed with emulsion form as emulsifying agent with them.
Yet the problem that sedimentation effect is low still exists.
Therefore, need to improve silicone deposition efficient on the fabric.
Summary of the invention
In first aspect, the present invention relates to a kind of emulsion, it comprises :-
(a) particle, it comprises the multipolymer and the silicone liquid of polyethylene terephthalate and polyoxyethylene terephthalate; With,
(b) water-based external phase.
Second aspect of the present invention relates to the method for the emulsion for preparing first aspect.This method comprises: multipolymer, the He Shui of silicone liquid, polyethylene terephthalate and polyoxyethylene terephthalate are mixed.
The third aspect of the invention relates to laundry composition, and it comprises :-
A) tensio-active agent of 5～65 wt.%; With,
B) the emulsion of 0.5～30 wt.% according to first aspect.
Another aspect of the present invention relates to the multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate in order to improve the purposes of silicone deposition level on the fabric.Said multipolymer uses with independent emulsion or as the form of a part of emulsion of laundry composition ideally.
Embodiment
As used herein, term " comprise " mean " comprising ", " by ... constitute ", " by ... form and/or basically by ... form ".
All percentage ratios of quoting are wt.%, except as otherwise noted.
In operation and Comparative Examples, perhaps have in addition the situation about offering some clarification on, the numeral of all indication quantity of material or ratio or reaction conditions, physical characteristics of materials and/or application should be understood that to modify through term " pact " in this description.
As used herein, if 21 ℃ through 1 week after prescription do not demonstrate the sign that is separated, should think that then this prescription is physically " stable ".
Emulsion comprises :-
(a) particle comprises the multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate and silicone liquid; With,
(b) water-based external phase.
The multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate preferably has 5000～50,000 daltonian molecular weight, more preferably has 20,000～50,000 daltonian molecular weight.
Existing particle is preferably the drop form in the emulsion.Drop size is preferably 0.5～20 μ m.
Existing silicone liquid preferably has the viscosity of 5,000～100,000 cP in the particle of emulsion.
Particle is considered to be in the discrete entities of stable existence in its surrounding medium.For example, for the solid particulate of separating,
The method for preparing emulsion
Multipolymer (PET-POET) and water that emulsion preparation method comprises silicone liquid, polyethylene terephthalate and polyoxyethylene terephthalate mix.
Preferably, the multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate at first is dissolved in water before in adding silicone oil.More preferably that multipolymer is water-soluble to 1wt% concentration, so that emulsifier solution to be provided.
The hybrid system that is applicable to this method comprises that the use high-shear mixer mixes each composition.The suitable time limit is 90 seconds.
Emulsion generally comprises the water-based external phase of 30～99.9 wt.%, preferred 40～99 wt.%.Water-based external phase can only be water, or comprises the water-based mixture of water as main ingredient.
Emulsion can further contain emulsifying agent, and tensio-active agent for example is such as nonionic, negatively charged ion, positively charged ion, zwitter-ion and amphoterics.Emulsifying agent can mix with aforesaid other emulsion composition.
If use emulsifying agent, then its nonionogenic tenside preferably.Perhaps, the PET-POET multipolymer itself can be used as emulsifying agent, and need not use extra emulsifying agent.
Suitable draw together (many) alkoxylates analogue of saturated or unsaturated fatty alcohol as the ionic surfactant pack of emulsifying agent, it for example on average has 8～22 in hydrocarbon chain, preferred 9～18, more preferably 10～15 carbon atoms and have preferably average 3～11, more preferably 4～9 alkene oxygen base groups.Most preferably, alkene oxygen base group independently is selected from vinyloxy group, propenyloxy group and butenyloxy, especially vinyloxy group and propenyloxy group, or only vinyloxy group group and EP 0 495 176 disclosed alkylpolyglucosides.
The invention form
Emulsion can be introduced in the laundry product of various ways.Laundry product can be the form of fabric with the laundry treatment agent, and in this case, it can be laundry composition, comprises:
A) tensio-active agent of 5～65 wt.%; With,
B) the emulsion of 0.5～30 wt.% according to first aspect present invention.
Preferably, the emulsion content that exists in the laundry composition is for based on total composition meter 0.5～20 wt.%, more preferably 1～10 wt.%.
Laundry composition can be main cleaning composition, rinse composition or prewashing or washes post-treatment composition, and all these compsns can be and dilutablely maybe can not dilute.Preferred main cleaning composition.
The present composition can be any profile, for example solid such as powder or granule, sheet, solid bar, cream, gel or liquid, especially water fluid.Said compsn is particularly useful in the laundry composition, especially liquid, gel, powder or sheet type laundry composition.
If laundry composition is main cleaning composition, then the pH scope of compsn is pH 7～12, preferred pH 8.5～9.5.Desirable is, at compsn target pH, buffer preparation.
Another aspect of the present invention relates to the multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate in order to improve the purposes of silicone deposition level on the fabric.
Multipolymer uses with independent emulsion or as the form of a part of emulsion of introducing of laundry composition ideally.
The present invention also relates to emulsion thus in order to improve the purposes of silicone deposition level on the fabric; Said emulsion comprises particle, and this particle comprises the multipolymer and the silicone liquid in water-based external phase of polyethylene terephthalate and polyoxyethylene terephthalate.Preferably, emulsion is introduced as the part of laundry product as described herein.
Component
Tensio-active agent
Laundry composition comprises tensio-active agent, the preferred stain release tensio-active agent.Suitable tensio-active agent comprises nonionogenic tenside and AS.
They are optional plays the tensio-active agent described in the document freely: " Surface Active Agents " Vol. 1, and Schwartz Perry, Interscience 1949; Vol. 2, Schwartz, Perry & Berch; Interscience 1958, and latest edition " McCutcheon's Emulsifiers and Detergents " is published by Manufacturing Confectioners Company; Perhaps " Tenside-Taschenbuch ", H. Stache, the 2nd edition; Carl Hauser Verlag, 1981.The tensio-active agent that uses is preferably saturated.
The suitable nonionic detergent compounds of available is particularly including the reaction product of compound with hydrophobic group and active hydrogen atom and oxirane; Said compound with hydrophobic group and active hydrogen atom for example is fatty alcohol, acid, acid amides or alkylphenol, and oxirane especially is independent or together with the oxyethane of propylene oxide.Concrete nonionic detergent compounds is C
6-C
22Alkylphenol-ethylene oxide condensate is generally 5～25 EO, also is 5～25 unit ethylene oxide per molecules, and aliphatic C
8-C
18The condensation product of straight or branched uncle or secondary alcohol and oxyethane is generally 5～40 EO.
The suitable anionic detergent of available is the water-soluble alkali metal salts of organo-sulfate and sulphonate normally, and said organo-sulfate and sulphonate have the alkyl that contains about 8～about 22 carbon atoms, and term alkyl is used for comprising the moieties of more senior acyl group.Suitable synthetic anionic detergent compound example is sodium alkyl sulfate and potassium, especially available from the senior C that is generated by for example Tallow, beef or Oleum Cocois
8-C
18Alcohol Sulfated those, alkyl C
9-C
20Supragil GN and potassium, particularly linear secondary alkyl C
10-C
15Supragil GN; With alkyl glycerol base ether sodium sulfate, especially derive from the higher alcohols and those ethers that derive from the synthol of oil of Tallow, beef or Oleum Cocois.The preferred anionic surfactants detergent compound is C
11-C
15Sodium alkyl benzene sulfonate and C
12-C
18Sodium alkyl sulfate.Further AS comprises and contains C
8-C
26The lipid acid basis soap of individual carbon atom.Those tensio-active agents that also can use the demonstration salt tolerant described in EP-A-328 177 (Unilever) to analyse, the alkylpolyglycosides tensio-active agent described in the EP-A-070 074 and alkyl list glycosides.
Existing tensio-active agent total amount is 5～65 wt.% in the liquid compsn.Preferably, the tensio-active agent total amount is 10～65 wt.%, preferred 15～50 wt.%.
Except that aforementioned nonionic and AS, also can there be other tensio-active agent such as both sexes, zwitter-ion and cats product.
Optional member
Laundry composition can extraly comprise one or more following optional member.
Washing assistant or complexing agent
Laundry composition randomly comprises the washing assistant of 1～50 wt.%.Washing assistant content is preferably 1～40 wt.%.
The washing assistant material can be selected from: its mixture deposited material, 3 1) calcium sequestrant material, 2)) calcium ion-exchange material and 4).
Preferably, when using insoluble inorganic builders for example during zeolite, size ((comes from Malvern as utilizing laser diffraction by Mastersizer 2000 particle-size analyzers 0.1～10 micron scope
TM) measure).
The example of calcium sequestrant washing assistant material comprises that alkali metal polyphosphates such as Tri sodium Phosphate and organic sequestering agent are such as YD 30.
The example of deposition washing assistant material comprises sodium orthophosphate and yellow soda ash.
The example of calcium ion-exchanged washing assistant material comprises various water-insoluble crystallizations or amorphous aluminosilicate; Its mesolite is foremost representative; For example zeolite A, zeolite B (having another name called zeolite P), zeolite C, X zeolite, zeolite Y and like EP-A-0,384,070 described zeolite P types.
Said composition also can contain washing assistant or the complexing agent of 0～50 wt.%, such as YD 30, NSC 446-pentaacetic acid, alkyl or alkenyl succsinic acid, nitrilotriacetic acid(NTA) or other following washing assistant.The ability that relies on complexation of metal ions, many washing assistants or bleaching stibilizer.
Zeolite and carbonate (carbonate comprises supercarbonate and sesquicarbonate) are preferred washing assistants.
Said composition can contain crystalline aluminosilicate, preferred as alkali aluminosilicate, more preferably sodium aluminium silicate is as washing assistant.Its content is generally less than 15 wt.%.Aluminosilicate is the material with following general formula:
Wherein M is a monovalent cation, preferred sodium.These materials contain some combination water, must have the calcium ion-exchanged capacity of at least 50 mg CaO/g.Preferred sodium aluminium silicate contains 1.5～3.5 SiO in following formula
2The unit.They can be through easily making as reacting between abundant water glass of describing and sodium aluminate in the document.The ratio of tensio-active agent and aluminosilicate (when existing) is preferably greater than 5:2, more preferably greater than 3:1.
Except that the aluminosilicate washing assistant, alternately or additionally use phosphate builders.In this field, term ' phosphoric acid salt ' comprises diphosphate, triphosphate and phosphonates.Other forms of washing assistant comprises silicate, such as soluble silicate, metasilicate, layered silicate (for example SKS-6, from Hoechst).
Cloth-washing detergent preparation preferably nonphosphate helps the cloth-washing detergent preparation of washing, and also promptly, contains the phosphoric acid salt that is lower than 1wt%.
Coloured light adjustment (shading) agent
Laundry composition preferably comprises indigo plant or the purple light adjustment agent of 0.0001～0.01 wt.%.Coloured light adjustment agent alleviates the impaired impression of many coloured clothes, and improves the whiteness of white clothes.Coloured light adjustment agent is preferably selected from solvent dye, dispersed dye, basic dyestuff, substantive dyestuff and the matching stain of Lan Hezi, and it lists in " color index " (Colour Index) (Society of Dyers and Colourists and American Association of Textile Chemists and Colorists 2002).
Preferably there are direct purple or sun blue dyestuff.Dyestuff is disazo dyes, trisazo dye or triphenol dioxazine (triphendioxazine) dyestuff preferably.Not preferred carcinogenic p-diaminodiphenyl (benzidene) radical dye.
Fluorescent agent
Laundry composition preferably comprises fluorescent agent (white dyes).Fluorescent agent is well-known, and many these type of fluorescent agents are commercially available.Usually, these fluorescent agents are with the for example supplied and the use of sodium salt of its an alkali metal salt.The fluorescent agent total amount of using in the compsn is generally 0.005～2 wt.%, more preferably 0.01～0.1 wt.%.Preferred white dyes classification is: distyryl biphenyl compound, for example Tinopal
TMCBS-X, diamines stilbene disulfonic acid compound, for example Tinopal DMS pure Xtra and Blankophor
TMHRH, and pyrazoline compounds, for example Blankophor SN.Preferred white dyes is: 2-(4-styryl-3-sulfophenyl)-2H-naphtho-[1,2-d] triazole sodium, 4, and 4'-is two, and { [(4-anilino-6-(N-methyl-N-2-hydroxyethyl) amino 1; 3; 5-triazine-2-yl)] amino } stilbene-2-2' disulfonic acid disodium, 4, two { [(the 4-anilinos-6-morpholino-1,3 of 4'-; 5-triazine-2-yl)] amino } stilbene-2-2' disulfonic acid disodium and 4, two (2-sulfo group styryl) the biphenyl disodiums of 4'-.
Spices
Laundry composition preferably comprises spices.Amount of flavorants is preferably 0.001～3 wt.%, most preferably 0.1～1 wt.%.Many suitable spices examples are recorded in CTFA (Cosmetic; Toiletry and Fragrance Association) 1992 International Buyers Guide; Publish by CFTA Publications; With OPD 1993 Chemicals Buyers Directory 80 anniversary versions, publish by Schnell Publishing Co..
Often there is multiple perfume composition in the preparation.In the present composition, imagination can exist 4 more many, preferred 5 or more, more preferably 6 or more, perhaps even 7 or more kinds of different perfume composition.
Preferred 15～25 wt.% are that head is fragrant in the spice mixt.Head is fragrant by Poucher definition (Journal of the Society of Cosmetic Chemists 6 (2): 80 [1955]).Preferred perfume (or spice) is selected from citrus oil, linalool, Linalyl acetate, true lavender, dihydromyrcenol, rose oxide compound and cis 3-alcohol.
A spices and a perfume (or spice) can be used to point out fabric nursing gain of the present invention.
Preferably, laundry treatment compositions does not contain peroxygen bleach, for example SPC-D, Sodium peroxoborate and peracid.
Polymkeric substance
Laundry composition can comprise one or more polymkeric substance.Example is CMC 99.5, gather (terepthaloyl moietie), gather (vinyl alcohol), polycarboxylate such as polyacrylic ester, toxilic acid/PEMULEN TR2, lauryl methacrylate(LMA)/PEMULEN TR2 and cationic polysaccharide based polyalcohol.
Hydrotropic solvent
Liquid detergent composition can randomly comprise hydrotropic solvent, and it can stop liquid crystal to form.Therefore the adding of hydrotropic solvent helps compsn clarification/transparent.Suitable hydrotropic solvent includes but not limited to Ucar 35, ethanol, urea, benzene sulfonate, tosylate, xylenesulfonate or cumene sulfonate.Suitable salt includes but not limited to sodium, potassium, ammonium, monoethanolamine, triethanolamine salt.Preferably, hydrotropic solvent is selected from Ucar 35, xylenesulfonate, ethanol and urea, so that optimum performance to be provided.The hydrotropic solvent amount is generally 0～30%, and is preferred 0.5～30%, and more preferably 0.5～30%, most preferably 1～15%.
Embodiment
Embodiment 1 is as the fabric-softening of the result's who uses the polymer emulsified aminosiloxane oil of PET-POET raising
Synthesizing of polyethylene terephthalate-copolymerization-polyoxyethylene terephthalic acid ester copolymer (PET-POET).
PET-18000 is from the polyethylene terephthalate of Shanghai Lianji synthon company (Mn=18,000); Polyoxyethylene glycol 20,000 (Mn=20,000) is bought from Fluka; Weisspiessglanz (Sb
2O
3), calcium acetate and 2,6--di-tert-butyl-4-methy phenol (DBMP) is supplied from Sinopharm Chemical Reagent Co., Ltd.All reagent all is to receive that state uses, and does not further purify.This PET-POET sample uses provides mechanical stirring, good thermal control and the stainless steel cauldron preparation of condition of high vacuum degree.This reaction kettle is provided by Weihai Auto-control Reaction Kettle Ltd..
With the 80g molecular weight is that 20,000 PEG and the PET-18000 of 5g are used for ester interchange polymerization.Sb
2O
3(20mg) and calcium acetate (20mg) as catalyzer, and 2,6--di-tert-butyl-4-methy phenol (80mg) is as inhibitor.Before this reaction mixture of heating, this still is applied vacuum, fill up again with nitrogen subsequently.This process triplicate; Under the mechanical stirring that is lower than under the vacuum of 0mmHg with 50rpm, temperature is elevated to about 260 ℃ temperature of reaction gradually, and kept 5 hours then.Transesterification reaction cause discharging terepthaloyl moietie.At about 150 ℃, when product is still warm, it is taken out from still with spatula.The polymkeric substance of viscosity is cooled to Mn=30,000 hard solid.
With PET-POET emulsification aminosiloxane
Aminosiloxane oil (the Hansa ASR 7020 of 0.1 g; Come from CHT) add 14ml capacity crouching formula (squat form) Glass tubing with 9.9g emulsifier solution (solution of 1%PET-POET in deionized water); And mixed 90 seconds with high-shear mixer (the VWR VDI12 micro-homogenizer of band S12N-12S utensil, be provided with ' 5').
The comparative example A
Use program preparation contrast (contrast) sample same as described above; Emulsifier solution except 1% uses the nonionogenic tenside blend, and (weight ratio is respectively the Neodol 25-7 (primary alcohol ethoxylate of 85:15; Come from Shell Chemicals) and Synperonic A20 (the POE primary alconol comes from Croda)) preparation.
Pattern washing assessment
A) preparing washing liquid:
Through with local medium/soft water (general 6～18oFH (the French water hardness)) dilution Persil Small and Mighty (concentrated liquid detergent) reaches 2.5g/l concentration, makes washings.The 50ml washings is added each 500ml Linitest jar.
B) simulation washing (the laboratory scale washing machine of Linitest comes from Heraeus)
The use PET-POET of 0.313g or 1% aminosiloxane emulsion (comparative example A) adding of nonionogenic tenside blend are contained in the Linitest jar of washings, stir slightly to guarantee mixing.
To be of a size of 21cm * 21 cm Woven polyester sample input each contain in the Linitest jar of washings and aminosiloxane emulsion, potting is closed.The Linitest jar is invested on the Linitester carriage, rotate 45 minutes to simulate main washing at 40 ℃.
Main mold cleaning is intended when finishing, from each Linitest jar emptying washings.The water that in each jar, adds the 85ml equal portions seals and puts back to Linitester once more with jar and rotates 10 minutes again with the simulation rinsing.Rinsing is to carry out with main washing under the identical temperature.Repeat once again, so that twice simulation of each fabric experience rinsing.
After the rinsing, produce press fabrics is hung at ambient temperature then and is done to remove too much liquid.
To each sample, wash parallel carrying out four times, the result takes the mean.
The mechanical test of fabric test sample
A) preparation of fabric sample
The sample that will carry out pattern washing assessment is trimmed to and is of a size of 20cmx20cm, before mechanical test, has the temperature and humidity of control (20 ℃ were placed 24 hours in room 65%RH) then.
B) to the assessment of the weave machine performance relevant with tactile properties
The siloxanes material on fabric substrate sedimentary improve the standard can be through assessment because the existence of siloxanes and indicating by the change of the lubricated weave machine performance that causes of fiber and yarn.
There are several kinds with weave machine performance and the relevant method of fabric feeling (fabric handle).A kind of method of international endorsement is Kawabata Evaluation System (KES).Particularly, found that with the tactile property fabric parameter that for example softness is relevant with elasticity be textile cutting hysteresis (fabric shear hysteresis).In this embodiment, use confirms that based on the auto-plant of KES textile cutting lags behind.It is vertical with jaw (clamping jaw) that fabric is orientated its line (course).
Shear lag than low value (2HG3 parameter) corresponding to since the raising that the silicone deposition that improves causes lubricated/softening.
Table 1: textile cutting hysteresis result:
| Fabric treating | Shear lag (2HG3) |
| Liquid washing agent (reactive siloxane emulsion) only | 2.47 |
| The comparative example A | 2.47 |
| PET-POET emulsive aminosiloxane oil | 1.59 |
Because with of the emulsification of PET-POET polymkeric substance, observe that the reduction that textile cutting lags behind-this is corresponding to because the softening of the raising that the deposition of the siloxanes of raising causes to aminosiloxane oil.Compare with the known emulsification method that utilizes nonionogenic tenside, this result is a kind of improvement.
Claims (10)
1. emulsion comprises :-
(a) particle, this particle comprise the multipolymer and the silicone liquid of polyethylene terephthalate and polyoxyethylene terephthalate; With,
(b) water-based external phase.
2. according to the emulsion of claim 1, the multipolymer of wherein said polyethylene terephthalate and polyoxyethylene terephthalate has 5000～50, and 000 daltonian molecular weight preferably has 20,000～50,000 daltonian molecular weight.
3. according to the emulsion of claim 1 or 2, wherein said particle is a drop.
4. according to the emulsion of claim 3, wherein drop size is 0.5～20 μ m.
5. according to each emulsion in the aforementioned claim, it comprises the water-based external phase of 30～99.9 wt.%, preferred 40～99 wt.%.
6. according to each emulsion in the aforementioned claim, wherein silicone liquid has 5,000～100, the viscosity of 000 cP.
7. method for preparing each emulsion among the claim 1-6, the multipolymer, the He Shui that comprise silicone liquid, polyethylene terephthalate and polyoxyethylene terephthalate mix.
8. according to the method for claim 7, the multipolymer of wherein said polyethylene terephthalate and polyoxyethylene terephthalate at first is dissolved in water before in adding silicone oil.
9. laundry composition, it comprises :-
(a) tensio-active agent of 5～65 wt.%; With,
(b) 0.5～30wt.%'s according to each emulsion among the claim 1-6.
10. the multipolymer of polyethylene terephthalate and polyoxyethylene terephthalate is in order to improve the purposes of silicone deposition level on the fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201080047335.9A CN102575203B (en) | 2009-10-20 | 2010-10-04 | Improvements in Laundry Compositions |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009001160 | 2009-10-20 | ||
| CNPCT/CN2009/001160 | 2009-10-20 | ||
| PCT/EP2010/064724 WO2011047951A1 (en) | 2009-10-20 | 2010-10-04 | Laundry compositions |
| CN201080047335.9A CN102575203B (en) | 2009-10-20 | 2010-10-04 | Improvements in Laundry Compositions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971377A (en) * | 2018-03-02 | 2020-11-20 | 荷兰联合利华有限公司 | Laundry method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396457A2 (en) * | 1989-05-02 | 1990-11-07 | Colgate-Palmolive Company | Antistatic detergent compositions |
| US5545350A (en) * | 1992-05-12 | 1996-08-13 | The Procter & Gamble Company | Concentrated fabric softener compositions containing biodegradable fabric softeners |
| US20050170994A1 (en) * | 2003-10-31 | 2005-08-04 | Casado-Dominguez Arturo L. | Fabric care compositions comprising aminosilicone |
-
2010
- 2010-10-04 CN CN201080047335.9A patent/CN102575203B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0396457A2 (en) * | 1989-05-02 | 1990-11-07 | Colgate-Palmolive Company | Antistatic detergent compositions |
| US5545350A (en) * | 1992-05-12 | 1996-08-13 | The Procter & Gamble Company | Concentrated fabric softener compositions containing biodegradable fabric softeners |
| US20050170994A1 (en) * | 2003-10-31 | 2005-08-04 | Casado-Dominguez Arturo L. | Fabric care compositions comprising aminosilicone |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971377A (en) * | 2018-03-02 | 2020-11-20 | 荷兰联合利华有限公司 | Laundry method |
| US11814607B2 (en) | 2018-03-02 | 2023-11-14 | Conopco, Inc. | Laundry additive composition comprising a soil release polymer/silicone mixture |
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