WO1998035009A1 - Ph-gesteuerte freisetzung von waschmittelkomponenten - Google Patents
Ph-gesteuerte freisetzung von waschmittelkomponenten Download PDFInfo
- Publication number
- WO1998035009A1 WO1998035009A1 PCT/EP1998/000474 EP9800474W WO9835009A1 WO 1998035009 A1 WO1998035009 A1 WO 1998035009A1 EP 9800474 W EP9800474 W EP 9800474W WO 9835009 A1 WO9835009 A1 WO 9835009A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coated
- acid
- agent
- weight
- detergent
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title claims abstract description 47
- 238000013270 controlled release Methods 0.000 title description 8
- 238000005406 washing Methods 0.000 claims abstract description 27
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000002535 acidifier Substances 0.000 claims abstract description 23
- 239000004615 ingredient Substances 0.000 claims abstract description 23
- 230000003113 alkalizing effect Effects 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 238000004090 dissolution Methods 0.000 claims abstract description 7
- 239000004753 textile Substances 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 3
- 239000007844 bleaching agent Substances 0.000 claims description 73
- 239000000203 mixture Substances 0.000 claims description 58
- 238000000576 coating method Methods 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 38
- 239000012190 activator Substances 0.000 claims description 27
- 239000002253 acid Substances 0.000 claims description 25
- 150000002191 fatty alcohols Chemical class 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 20
- 150000007513 acids Chemical class 0.000 claims description 16
- 230000003111 delayed effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 5
- 229940045872 sodium percarbonate Drugs 0.000 claims description 5
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 claims 4
- 239000002245 particle Substances 0.000 abstract description 18
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 2
- -1 halogenated glycoluril compound Chemical class 0.000 description 37
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 27
- 235000014113 dietary fatty acids Nutrition 0.000 description 19
- 239000000194 fatty acid Substances 0.000 description 19
- 229930195729 fatty acid Natural products 0.000 description 19
- 239000000126 substance Substances 0.000 description 19
- 125000004432 carbon atom Chemical group C* 0.000 description 17
- 229920002245 Dextrose equivalent Polymers 0.000 description 16
- 102000004190 Enzymes Human genes 0.000 description 15
- 108090000790 Enzymes Proteins 0.000 description 15
- 229940088598 enzyme Drugs 0.000 description 15
- 150000004665 fatty acids Chemical class 0.000 description 13
- 239000002736 nonionic surfactant Substances 0.000 description 13
- 239000010457 zeolite Substances 0.000 description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 12
- 239000011734 sodium Substances 0.000 description 11
- 229910021536 Zeolite Inorganic materials 0.000 description 10
- 239000003945 anionic surfactant Substances 0.000 description 10
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 9
- 150000008051 alkyl sulfates Chemical class 0.000 description 9
- 238000004061 bleaching Methods 0.000 description 9
- 150000004760 silicates Chemical class 0.000 description 9
- 239000000344 soap Substances 0.000 description 9
- 108091005804 Peptidases Proteins 0.000 description 8
- 239000004365 Protease Substances 0.000 description 8
- 239000006260 foam Substances 0.000 description 8
- 239000003112 inhibitor Substances 0.000 description 8
- 150000004965 peroxy acids Chemical class 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910052708 sodium Inorganic materials 0.000 description 8
- 239000004094 surface-active agent Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
- 229920001353 Dextrin Polymers 0.000 description 6
- 239000004375 Dextrin Substances 0.000 description 6
- 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 6
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- 235000019425 dextrin Nutrition 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000003760 tallow Substances 0.000 description 6
- 102000004882 Lipase Human genes 0.000 description 5
- 108090001060 Lipase Proteins 0.000 description 5
- 239000004367 Lipase Substances 0.000 description 5
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 5
- 239000004115 Sodium Silicate Substances 0.000 description 5
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Natural products OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 5
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 235000019421 lipase Nutrition 0.000 description 5
- 235000019419 proteases Nutrition 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 108010059892 Cellulase Proteins 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 4
- 229940106157 cellulase Drugs 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002255 enzymatic effect Effects 0.000 description 4
- 239000008187 granular material Substances 0.000 description 4
- 238000000227 grinding Methods 0.000 description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 159000000000 sodium salts Chemical class 0.000 description 4
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 4
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 4
- 102000013142 Amylases Human genes 0.000 description 3
- 108010065511 Amylases Proteins 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 102000035195 Peptidases Human genes 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 235000019418 amylase Nutrition 0.000 description 3
- 235000010290 biphenyl Nutrition 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000011257 shell material Substances 0.000 description 3
- 235000019351 sodium silicates Nutrition 0.000 description 3
- 238000006277 sulfonation reaction Methods 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- 239000001993 wax Substances 0.000 description 3
- ZGZHWIAQICBGKN-UHFFFAOYSA-N 1-nonanoylpyrrolidine-2,5-dione Chemical compound CCCCCCCCC(=O)N1C(=O)CCC1=O ZGZHWIAQICBGKN-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 2
- 235000021357 Behenic acid Nutrition 0.000 description 2
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000005639 Lauric acid Substances 0.000 description 2
- 239000004435 Oxo alcohol Substances 0.000 description 2
- 235000021314 Palmitic acid Nutrition 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- CEGOLXSVJUTHNZ-UHFFFAOYSA-K aluminium tristearate Chemical compound [Al+3].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CEGOLXSVJUTHNZ-UHFFFAOYSA-K 0.000 description 2
- 229940063655 aluminum stearate Drugs 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 150000005840 aryl radicals Chemical class 0.000 description 2
- 229940116226 behenic acid Drugs 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 2
- 239000004327 boric acid Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 150000001860 citric acid derivatives Chemical class 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 150000005690 diesters Chemical class 0.000 description 2
- 235000011180 diphosphates Nutrition 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 150000003138 primary alcohols Chemical class 0.000 description 2
- 230000001603 reducing effect Effects 0.000 description 2
- 238000006268 reductive amination reaction Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003470 sulfuric acid monoesters Chemical class 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 2
- ZQEOKONOFKQRIR-NUEKZKHPSA-N (5R,6R,7R)-3,5,6-triacetyl-3,5,6,7-tetrahydroxy-7-(hydroxymethyl)nonane-2,4,8-trione Chemical compound C(C)(=O)[C@@]([C@]([C@@](C(C(O)(C(C)=O)C(C)=O)=O)(O)C(C)=O)(O)C(C)=O)(O)CO ZQEOKONOFKQRIR-NUEKZKHPSA-N 0.000 description 1
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LYPVKWMHGFMDPD-UHFFFAOYSA-N 1,5-diacetyl-1,3,5-triazinane-2,4-dione Chemical compound CC(=O)N1CN(C(C)=O)C(=O)NC1=O LYPVKWMHGFMDPD-UHFFFAOYSA-N 0.000 description 1
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N 1-Tetradecanol Natural products CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 1
- FEFQUIPMKBPKAR-UHFFFAOYSA-N 1-benzoylazepan-2-one Chemical compound C=1C=CC=CC=1C(=O)N1CCCCCC1=O FEFQUIPMKBPKAR-UHFFFAOYSA-N 0.000 description 1
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical class CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
- MPJQXAIKMSKXBI-UHFFFAOYSA-N 2,7,9,14-tetraoxa-1,8-diazabicyclo[6.6.2]hexadecane-3,6,10,13-tetrone Chemical compound C1CN2OC(=O)CCC(=O)ON1OC(=O)CCC(=O)O2 MPJQXAIKMSKXBI-UHFFFAOYSA-N 0.000 description 1
- CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical class OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- NSMMFSKPGXCMOE-UHFFFAOYSA-N 2-[2-(2-sulfophenyl)ethenyl]benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C=CC1=CC=CC=C1S(O)(=O)=O NSMMFSKPGXCMOE-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical class C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 description 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 description 1
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical class OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 1
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 241000193422 Bacillus lentus Species 0.000 description 1
- 241000194108 Bacillus licheniformis Species 0.000 description 1
- 244000063299 Bacillus subtilis Species 0.000 description 1
- 235000014469 Bacillus subtilis Nutrition 0.000 description 1
- WJSLZXMQHNTOBA-UHFFFAOYSA-N C(CCC(=O)O)(=O)O.C(CCC(=O)O)(=O)O.C(CCC(=O)O)(=O)O.OCC(O)CO Chemical class C(CCC(=O)O)(=O)O.C(CCC(=O)O)(=O)O.C(CCC(=O)O)(=O)O.OCC(O)CO WJSLZXMQHNTOBA-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 108010084185 Cellulases Proteins 0.000 description 1
- 102000005575 Cellulases Human genes 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- YASYEJJMZJALEJ-UHFFFAOYSA-N Citric acid monohydrate Chemical compound O.OC(=O)CC(O)(C(O)=O)CC(O)=O YASYEJJMZJALEJ-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- PHOQVHQSTUBQQK-SQOUGZDYSA-N D-glucono-1,5-lactone Chemical compound OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O PHOQVHQSTUBQQK-SQOUGZDYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- 244000024675 Eruca sativa Species 0.000 description 1
- 235000014755 Eruca sativa Nutrition 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229920006063 Lamide® Polymers 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- KVYWNGXWIPNBMD-UHFFFAOYSA-N O1CC=CC1.C(CO)O Chemical compound O1CC=CC1.C(CO)O KVYWNGXWIPNBMD-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 108700020962 Peroxidase Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 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
- 229920002125 Sokalan® Polymers 0.000 description 1
- 241000187392 Streptomyces griseus Species 0.000 description 1
- 108090000787 Subtilisin Proteins 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000008043 acidic salts Chemical class 0.000 description 1
- 150000001253 acrylic acids Chemical class 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000005263 alkylenediamine group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 229940025131 amylases Drugs 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
- 125000000129 anionic group Chemical group 0.000 description 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- WQZQEUCNSUNRRW-UHFFFAOYSA-N butanedioic acid propane-1,2,3-triol Chemical class OCC(O)CO.OC(=O)CCC(O)=O.OC(=O)CCC(O)=O WQZQEUCNSUNRRW-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- KRGNPJFAKZHQPS-UHFFFAOYSA-N chloroethene;ethene Chemical group C=C.ClC=C KRGNPJFAKZHQPS-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- 229960004106 citric acid Drugs 0.000 description 1
- 229960002303 citric acid monohydrate Drugs 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 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
- 125000003438 dodecyl group Chemical group [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])* 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical class CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229940071087 ethylenediamine disuccinate Drugs 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229930182830 galactose Natural products 0.000 description 1
- 235000012209 glucono delta-lactone Nutrition 0.000 description 1
- 229960003681 gluconolactone Drugs 0.000 description 1
- 125000001046 glycoluril group Chemical group [H]C12N(*)C(=O)N(*)C1([H])N(*)C(=O)N2* 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 150000002596 lactones Chemical group 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 1
- 239000004200 microcrystalline wax Substances 0.000 description 1
- 235000019808 microcrystalline wax Nutrition 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- 229940043348 myristyl alcohol Drugs 0.000 description 1
- 125000001421 myristyl 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])[H] 0.000 description 1
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N n-hexadecyl alcohol Natural products CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- SXLLDUPXUVRMEE-UHFFFAOYSA-N nonanediperoxoic acid Chemical compound OOC(=O)CCCCCCCC(=O)OO SXLLDUPXUVRMEE-UHFFFAOYSA-N 0.000 description 1
- LTUGGBOPBQPPGK-UHFFFAOYSA-A octadecasodium;hexaphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LTUGGBOPBQPPGK-UHFFFAOYSA-A 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229940055577 oleyl alcohol Drugs 0.000 description 1
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 239000003605 opacifier Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 125000000913 palmityl 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])[H] 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- PATMLLNMTPIUSY-UHFFFAOYSA-N phenoxysulfonyl 7-methyloctanoate Chemical compound CC(C)CCCCCC(=O)OS(=O)(=O)OC1=CC=CC=C1 PATMLLNMTPIUSY-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229940100486 rice starch Drugs 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- NVIFVTYDZMXWGX-UHFFFAOYSA-N sodium metaborate Chemical compound [Na+].[O-]B=O NVIFVTYDZMXWGX-UHFFFAOYSA-N 0.000 description 1
- 239000012418 sodium perborate tetrahydrate Substances 0.000 description 1
- 235000019830 sodium polyphosphate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000013042 solid detergent Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 229940012831 stearyl alcohol Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3935—Bleach activators or bleach catalysts granulated, coated or protected
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0047—Other compounding ingredients characterised by their effect pH regulated compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3907—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3942—Inorganic per-compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/12—Soft surfaces, e.g. textile
Definitions
- the invention relates to coated solid detergent ingredients and detergent compositions containing these coated ingredients.
- the invention relates to detergent compositions which release one or more of their ingredients to the wash liquor in a time-delayed and controlled manner, the release being controlled via the pH of the wash liquor.
- the first method is usually chosen.
- Another advantage that results from the coating of the bleaching agent particles is the increased storage stability, since uncoated bleaching agents are hydrolyzed quickly, especially in moist air, and the detergent compositions thus lose their washing power. Numerous agents are available for coating the detergent ingredients. Depending on the agent, a wide variety of factors such as the temperature or the hydrolysis of the shell material can be used for the release. A melt coating, which only allows the casing to become permeable above a certain temperature, is difficult to achieve because of the low washing temperatures preferred today, since problems such as clumping occur at low softening temperatures.
- Envelope materials that hydrolyze through sheer moisture also have disadvantages with regard to the storage stability of the compositions. It is therefore necessary to look for a wrapping material which, on the one hand, is soluble in the washing liquor quickly and without impairing the washing process under certain conditions, but on the other hand is so stable that storage is possible without problems.
- Detergent and bleach compositions containing a source of hydrogen peroxide and a peroxyacid bleach precursor (bleach activator) which provide an initial alkaline pH (pH 10-11) in the wash liquor and the delayed release of acid into the wash liquor to form one to achieve a reduced pH in the liquor are described in the prior art and published, for example, in European patent applications EP-A-0 290 081 (Unilever) and EP-A-0 396 287 (Clorox).
- the respective coated ingredients vary in the individual applications: For example, in WO95 / 28464 the release of the peracid is compared to the release of a compound. plexing agent delayed, in WO95 / 28465 the delivery of peracid is delayed compared to the delivery of a builder and in WO95 / 28467 an enzyme is released before the delivery of peracid.
- WO95 / 28466 describes the delayed release of an enzyme compared to the release of a surfactant and WO95 / 28468 and WO95 / 28469 describe detergent compositions in which the release of an enzyme is delayed compared to the release of a complexing agent for heavy metal ions or against a water-soluble builder .
- the systematic controlled release of individual ingredients by controlling the pH is not described in any patent application in this series.
- WO94 / 15010 discloses the coating of TAED with water-soluble acidic polymers, the coating being able to be applied in the form of a melt, by spraying or in the form of solutions and dispersions, and also describes the simultaneous use of percarbonate, which preferably also is coated.
- the acidic polymer has a solubility of at least 5 g / 1 at 20 ° C.
- EP-A-0 651 053 (Procter & Gamble) describes detergent compositions which contain an alkali metal percarbonate coated with alkali metal sulfate and carbonate, a bleach activator and a delayed-release (coated) acidifying agent, so that the pH of the wash liquor (1% solution at 20 ° C) is initially 9.5 to 13, while after complete release of the acidifying agent it is 7 to 9.3.
- the time for the complete release of the acidifying agent is in the range from 30 seconds to 10 minutes. Only when the pH falls below a threshold is the coating of the percarbonate attacked and dissolved, so that the bleaching effect occurs.
- Coated bleaching agents which are only released in the wash liquor at an increasing pH are not described in the prior art.
- the invention is based on the object of developing a system which enables the pH-controlled release of detergent constituents, in particular bleaching agents, and which allows the release to take place in an alkaline medium.
- the invention accordingly relates to a washing process for washing textile fabrics using a solid, particulate detergent composition, the pH of the washing liquor being below 8 after dissolution of the detergent and as the washing process progresses to over 8.5 by dissolving a coated alkalizing agent increases, which enable the release of a specially coated ingredient and a delayed effect of this ingredient.
- a bleaching agent preferably sodium percarbonate
- a bleach activator preferably tetraacetylethylene diamine (TAED)
- TAED tetraacetylethylene diamine
- the invention furthermore relates to a solid, particulate detergent composition
- a solid, particulate detergent composition comprising a) 1 to 40% by weight of a coated bleach, b) 0.5 to 15% by weight of a bleach activator, c) 0.1 to 40% by weight an acidifying agent, the bleaching agent being coated with a coating material which, regardless of the pH, slowly dissolves in water, the bleach activator is coated with a polymeric acid and the acidifying agent is used without a coating.
- the acidifying agent the pH in the wash liquor is comparatively low when the detergent composition is added, ie it is below 8. Subsequently, the coating of the bleaching agent slowly dissolves and increasingly releases alkaline bleaching agent, as a result of which the pH value of the wash liquor increases .
- the coating of the bleach activator begins to dissolve and thereby release the bleach activator. With a time delay, the full bleaching effect begins in the wash liquor.
- the period until the bleaching action begins can be determined on the one hand by the amount of acidifying agent added, and on the other hand by the thickness and permeability of the coatings on the bleaching agent and the bleach activator. Depending on the recipe and washing conditions, periods of between one and twenty minutes are possible, during which, for example, enzymatic cleaning can take place without the majority of the bleaching agents being present. Due to the coating of both the bleach and the bleach activator, the detergent composition has excellent storage stability and shows no losses in bleaching activity even in moist air.
- Sodium perborate tetrahydrate and sodium perborate monohydrate are particularly important as coated bleaching agents (component a) which supply H 2 O 2 in water.
- Further bleaching agents which can be used are, for example, sodium percarbonate, peroxypyrophosphates, citrate perhydrates and H 2 O 2 -producing peracid salts or peracids, such as perbenzoates, peroxophthalates, diperazelaic acid, phthaloiminoperacid or diperdodecanedioic acid.
- the content of the agents in the coated bleaching agents is 1 to 40% by weight and in particular 10 to 20% by weight, advantageously using perborate monohydrate or percarbonate.
- Suitable coating materials for the coating of the bleaching agent particles are water-soluble substances which slowly dissolve in the washing liquor, ie do not lead to a sudden release of the coated bleaching agent and whose dissolving properties do not have a strong pH dependence. In addition, substances are preferred which in turn do not change the pH of the wash liquor when dissolved.
- Preferred enveloping materials are fatty alcohols, which can optionally be mixed with other coating materials. A mixture of fatty alcohols and aluminum stearate may be mentioned here as an example.
- magnesium sulfate and sodium hexaphosphate (BE 857 017, Solvay Interox), dihydrogen phosphate or pyrophosphate (EP 024 201, Clorox), phosphonic acids (EP 295 384, Degussa ), Sodium metaborate and silicate (DE 28 10 379, Degussa), water glass and sodium polyphosphate (DE 27 12 138, Degussa), sodium sulfate, sodium carbonate and silicate (DE 26 22 610, Solvay Interox), or sodium bicarbonate (DE 24 17 572, Solvay Interox), borax and magnesium sulfate (DE 33 21 082, Kao), boric acid (DE 28 00 916 Solvay Interox), but also partly organic components such as fat derivatives, paraffins and waxes (EP 030 759, Solvay Interox, melting temperature of Compounds between 25 and 90 ° C), poly
- the coating materials can be applied from the melt or from solutions or dispersions, the solvent or emulsifier being removed by evaporation.
- Application as a fine powder for example by electrostatic techniques, is also possible, although this method leads to irregular and poorly adhering coatings.
- the coating materials can be applied to the bleaching agent particles in stirrers, mixers and granulators. However, it is preferred to apply the coating materials in a fluidized bed, it being possible for the particles to be sized at the same time. If the wrapping materials lead to sticky products under certain circumstances, it may make sense to apply finely divided substances to the coated bleaching agent particles ("powdering"). All fine-particle substances can be used as powdering agents, although other detergent components such as Builder substances can be used.
- Preferred additional powdering agents are zeolites, Silicates, polymeric polycarboxylates, carbonates, citrates, starch, etc. are used. Part of the acidifying agent can also be used for powdering.
- Coated bleach activators which can be used are compounds which, under perhydrolysis conditions, give aliphatic peroxocarboxylic acids having preferably 1 to 10 carbon atoms, in particular 2 to 4 carbon atoms, and / or optionally substituted perbenzoic acid. Suitable substances are those which carry O- and / or N-acyl groups of the number of carbon atoms mentioned and / or optionally substituted benzoyl groups.
- acyl lactams described in international patent application WO 95/14075 are also preferably used.
- the combinations of conventional bleach activators known from German patent application DE 44 43 177 (Henkel) can also be used. Coated bleach activators of this type are present in amounts of 0.5% by weight to 15% by weight, based on the total agent.
- the bleach activator is coated with polymeric acids, which only dissolve at pH values above 8. At pH values below 8, the coated Bleach activator particles in aqueous solution are stirred for hours without going into solution.
- polymeric acids which are particularly suitable for coating are polyacrylates which are distinguished on the one hand by the required solubilities as a function of the pH and on the other hand by good processability.
- Other polymeric acids which can be used as coating materials are copolymers of an unsaturated polycarboxylic acid such as maleic acid, citraconic acid, itaconic acid and mesaconic acid with an unsaturated monocarboxylic acid such as acrylic acid or ⁇ -alkyl-substituted acrylic acids.
- the bleach activators can in principle be coated in the same way as the bleaching agents.
- a method is preferred in which the polymeric acids are applied to the bleach activators via a dispersion.
- the enveloping materials for both the bleaching agent and the bleach activator are used in such amounts that an optimal interaction of the individual components and thus an exactly controlled release is made possible.
- the amount of coating material will be measured. Preferred embodiments use less than 20% by weight of coating material, based on the mass of the coated particles, in particular less than 10% by weight of coating materials are preferred.
- the acidifying agent used as the third component is used in amounts of 0.1 to 40, preferably 1 to 25% by weight, based on the finished agent. All water-soluble substances which are suitable for lowering the pH of an aqueous solution below the value 8 can be used as the acidifying agent. In combination with the other components of the agents according to the invention, a starting pH value is achieved in this way, which is slowly increased as the washing process progresses (release of the bleaching agent), which finally leads to release at pH values in the wash liquor above 8.5 of the bleach activator and thus leads to the onset of the bleaching effect.
- Preferred acidifying agents are inorganic and organic acids, for example the solid mono-, oligo- and polycarboxylic acids such as citric, tartaric and succinic acid, polycarboxylic acids such as polyacrylic acid, but also acids such as malonic acid, adipic acid, maleic acid, fumaric acid, oxalic acid, boric acid or amidosulfonic acid and mixtures of the acids mentioned.
- Acidic salts such as hydrogen sulfates or carbonates, can also be used as acidifying agents, although again only care must be taken to maintain the pH conditions.
- the acidifying agents are to be selected such that they dissolve quickly and bring the pH to the desired values quickly.
- a coating which would cause a delay in dissolution is unsuitable for the acidifying agents in the context of the present invention.
- the requirement for the acidifying agent (s) is that they are not volatile. From this point of view, solid acidifying agents which combine a low tendency to sublimate and a high melting point with good water solubility are clearly preferred. Liquid or pasty acidifying agents can only be used in minor amounts below 5% by weight of the total composition, and when they are used, packaging measures have to be taken to ensure storage stability even in the presence of high air humidity. Liquid and volatile acids or those that cannot be handled in powdered detergents, such as hydrochloric acid, nitric acid or sulfuric acid, are of course forbidden. Of course, when choosing the acidifying agent (s), care must also be taken to ensure that the resulting washing liquor neither the textiles nor harms human skin.
- the agents according to the invention contain further customary ingredients for detergents, in particular anionic and nonionic surfactants, builder substances and other auxiliaries such as soil repellents, foam inhibitors, salts of polyphosphonic acids, optical brighteners, enzymes, bilisators, small amounts of neutral filling salts as well as colorants and fragrances, opacifiers or pearlescent agents.
- detergents in particular anionic and nonionic surfactants, builder substances and other auxiliaries such as soil repellents, foam inhibitors, salts of polyphosphonic acids, optical brighteners, enzymes, bilisators, small amounts of neutral filling salts as well as colorants and fragrances, opacifiers or pearlescent agents.
- Anionic surfactants used are, for example, those of the sulfonate and sulfate type.
- Preferred surfactants of the sulfonate type are olefin sulfonates, ie mixtures of alkene and hydroxyalkane sulfonates and disulfonates, such as those obtained from C 12 . 18 -monoolefins with terminal or internal double bond by sulfonation with gaseous sulfur trioxide and subsequent alkaline or acidic hydrolysis of the sulfonation products.
- alkanesulfonates obtained from C 12.18 alkanes, for example by sulfochlorination or sulfoxidation with subsequent hydrolysis or neutralization.
- the esters of ⁇ -sulfofatty acids for example the ⁇ -sulfonated methyl esters of hydrogenated coconut, palm kernel or tallow fatty acids, are also suitable.
- Suitable anionic surfactants are sulfonated fatty acid glycerol esters.
- Fatty acid glycerol esters are to be understood as meaning the mono-, di- and triesters and their mixtures as obtained in the production by esterification of a monoglycerol with 1 to 3 mol of fatty acid or in the transesterification of triglycerides with 0.3 to 2 mol of glycerol become.
- Preferred sulfonated fatty acid glycerol esters are the sulfonation products of saturated fatty acids having 6 to 22 carbon atoms, for example caproic acid, caprylic acid, capric acid, myristic acid, lauric acid, palmitic acid, stearic acid or behenic acid.
- Suitable surfactants of the sulfate type are the sulfuric acid monoesters from primary alcohols of natural and synthetic origin.
- the alkali and, in particular, the sodium salts of the sulfuric acid semiesters of C 12 are used as alk (en) yl sulfates.
- 20 -oxoalcohols and those half-esters of secondary alcohols of this chain length are preferred.
- alk (en) yl sulfates of the chain length mentioned which contain a synthetic, petrochemical-based straight-chain alkyl radical which have a degradation behavior similar to that of the adequate compounds based on fatty chemical raw materials.
- C 16 are of washing technology interest.
- 18 -alk (en) yl sulfates are particularly preferred. It can also be particularly advantageous, and particularly advantageous for machine washing agents, to use C 16 -C 18 -alk (en) yl sulfates in combination with lower melting anionic surfactants and in particular with those anionic surfactants which have a lower Krafft point and relatively low ones Washing temperatures of, for example, room temperature to 40 ° C. show a low tendency to crystallize.
- the compositions therefore contain mixtures of short-chain and long-chain fatty alkyl sulfates, preferably C 12 . 18 fatty alkyl sulfates or mixtures of C 12 . 14 fatty alkyl sulfates or C 12 . 18 fatty alkyl sulfates with C 16 . ] 8 fatty alkyl sulfates and especially C 12 . 16 fatty alkyl sulfates with C 16 . 18 fatty alkyl sulfates.
- saturated alkyl sulfates not only saturated alkyl sulfates but also unsaturated alkenyl sulfates with an alkenyl chain length of preferably C 16 to C 22 are used.
- mixtures of saturated, mostly preferably 6 existing sulfonated fatty alcohols and unsaturated, consisting predominantly of C] 8 sulfonated fatty alcohols from C] for example the (applicant's commercial product) derived from solid or liquid fatty alcohol mixtures of the type HD-Ocenol ® those .
- Weight ratios of alkyl sulfates to alkenyl sulfates from 10: 1 to 1: 2 and in particular from about 5: 1 to 1: 1 are preferred.
- 2,3-Alkyl sulfates which can be prepared, for example, by adding sulfuric acid to ⁇ -oletein, are also suitable.
- 21 alcohols such as 2-methyl-branched C 9 . u -Alcohols with an average of 3.5 moles of ethylene oxide (EO) or C 12 . 18 fatty alcohols with 1 to 4 EO are suitable. Because of their high foaming behavior, they are used in cleaning agents only in relatively small amounts, for example in amounts of 1 to 5% by weight.
- Suitable anionic surfactants are also the salts of alkylsulfosuccinic acid, which are also referred to as sulfosuccinates or as sulfosuccinic acid esters and which are monoesters and / or diesters of sulfosuccinic acid with alcohols, preferably fatty alcohols and especially ethoxylated fatty alcohols.
- Preferred sulfosuccinates contain C 8 _ 18 fatty alcohol residues or mixtures thereof.
- Particularly preferred sulfosuccinates contain a fatty alcohol residue which is derived from ethoxylated fatty alcohols, which in themselves are nonionic surfactants (description see below).
- alk (en) ylsuccinic acid with preferably 8 to 18 carbon atoms in the alk (en) yl chain or salts thereof.
- Soaps are particularly suitable as further anionic surfactants.
- Saturated fatty acid soaps are suitable, such as the salts of lauric acid, myristic acid, palmitic acid, stearic acid, hydrogenated erucic acid and behenic acid, and in particular soap mixtures derived from natural fatty acids, for example coconut, palm kernel or tallow fatty acids.
- those soap mixtures are preferred which consist of 50 to 100% by weight of saturated C 12 . 24 fatty acid soaps and 0 to 50 wt .-% are composed of oleic acid soap.
- the anionic surfactants can be in the form of their sodium, potassium or ammonium salts and also as soluble salts of organic bases, such as mono-, di- or triethanolamine.
- the anionic surfactants are preferably in the form of their sodium or potassium salts, in particular in the form of the sodium salts.
- nonionic, cationic, zwitterionic or amphoteric surfactants can also be used in the detergent compositions.
- Nonionic surfactants are particularly preferred.
- the nonionic surfactants used are preferably alkoxylated, advantageously ethoxylated, in particular primary alcohols having preferably 8 to 18 carbon atoms and an average of 1 to 12 moles of ethylene oxide (EO) per mole of alcohol, in which the alcohol radical can be linear or preferably methyl-branched in the 2-position or may contain linear and methyl-branched radicals in the mixture, as are usually present in oxo alcohol radicals.
- EO ethylene oxide
- alcohol ethoxylates with linear residues from alcohols are native original Jump with 12 to 18 carbon atoms, for example from coconut, palm, tallow or oleyl alcohol, and an average of 2 to 8 EO per mole of alcohol preferred.
- the preferred ethoxylated alcohols include, for example, C 12th , 4 -alcohols with 3 EO or 4 EO, C 9 . ⁇ alcohol with 7 EO, C 13 . 15 alcohols with 3 EO, 5 EO, 7 EO or 8 EO, C 12 . 18 alcohols with 3 EO, 5 EO or 7 EO and mixtures thereof, such as mixtures of C 12.14 alcohol with 3 EO and C 12 lg alcohol with 5 EO.
- the degrees of ethoxylation given represent statistical averages, which can be an integer or a fraction for a specific product.
- Preferred alcohol ethoxylates have a narrow homolog distribution (narrow ranks ethoxylates, NRE).
- fatty alcohols with more than 12 EO can also be used. Examples of this are tallow fatty alcohol with 14 EO, 25 EO, 30 EO or 40 EO.
- alkyl glycosides of the general formula RO (G) x can also be used as further nonionic surfactants, in which R denotes a primary straight-chain or methyl-branched, in particular methyl-branched aliphatic radical having 8 to 22, preferably 12 to 18, C atoms and G is the symbol which stands for a glycose unit with 5 or 6 carbon atoms, preferably for glucose.
- the degree of oligomerization x which indicates the distribution of monoglycosides and oligoglycosides, is any number between 1 and 10; x is preferably 1.2 to 1.4.
- nonionic surfactants which are used either as the sole nonionic surfactant or in combination with other nonionic surfactants, are alkoxylated, preferably ethoxylated or ethoxylated and propoxylated, fatty acid alkyl esters, preferably with 1 to 4 carbon atoms in the alkyl chain, in particular fatty acid methyl ester, as described for example in Japanese patent application JP 58/217598 or which are preferably produced by the process described in international patent application WO-A-90/13533 (Henkel).
- nonionic surfactants of the amine oxide type for example N-cocoalkyl-N, N-dimethylamine oxide and N-tallow alkyl-N, N-dihydroxyethylamine oxide, and the fatty acid alkanol lamides can be suitable.
- the amount of these nonionic surfactants is preferably not more than that of the ethoxylated fatty alcohols, in particular not more than half of them.
- Suitable surfactants are polyhydroxy fatty acid amides of the formula (I),
- RCO stands for an aliphatic acyl radical with 6 to 22 carbon atoms
- R * for hydrogen, an alkyl or hydroxyalkyl radical with 1 to 4 carbon atoms
- [Z] for a linear or branched polyhydroxyalkyl radical with 3 to 10 carbon atoms and 3 to 10 hydroxyl groups.
- the polyhydroxy fatty acid amides are known substances which can usually be obtained by reductive amination of a reducing sugar with ammonia, an alkylamine or an alkanolamine and subsequent acylation with a fatty acid, a fatty acid alkyl ester or a fatty acid chloride.
- the group of polyhydroxy fatty acid amides also includes compounds of the formula (II)
- R represents a linear or branched alkyl or alkenyl radical having 7 to 12 carbon atoms
- Rl represents a linear, branched or cyclic alkyl radical or an aryl radical
- R 2 represents a linear, branched or cyclic alkyl radical or an aryl radical or an oxyalkyl radical having 1 to 8 carbon atoms, where C M - Alkyl or phenyl radicals are preferred and [Z] stands for a linear polyhydroxyalkyl radical, the alkyl chain of which is substituted with at least two hydroxyl groups, or alkoxylated, preferably ethoxylated or propoxylated derivatives of this radical.
- [Z] is preferably obtained by reductive amination of a reduced sugar, for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- a reduced sugar for example glucose, fructose, maltose, lactose, galactose, mannose or xylose.
- the N-alkoxy- or N-aryloxy-substituted compounds can then be converted, for example according to the teaching of international application WO-A-95/07331 (Procter & Gamble), into the desired polyhydroxy fatty acid amides by reaction with fatty acid methyl esters in the presence of an alkoxide as catalyst.
- the detergent granules can also contain builder substances and other detergent ingredients.
- builders and cobuilder substances can also be used as builders in the detergent compositions. These include in particular zeolites, citrates and polymeric polycarboxylates.
- Suitable crystalline, layered sodium silicates have the general formula
- NaMSi x O 2x + 1 -yH 2 O where M is sodium or hydrogen, x is a number from 1.9 to 4 and y is a number from 0 to 20 and are preferred values for x 2, 3 or 4.
- Such crystalline layered silicates are described, for example, in European patent application EP-A-0 164 514.
- Preferred crystalline layered silicates of the formula given are those in which M represents sodium and x assumes the values 2 or 3.
- both ⁇ - and ⁇ -sodium disilicate Na 2 Si 2 O 5 yH 2 O are preferred, with ⁇ -sodium disilicate being able to be obtained, for example, by the method described in international patent application WO-A-91/08171 (Henkel) .
- the delay in dissolution compared to conventional amorphous sodium silicates can be caused in various ways, for example by surface treatment, compounding, compacting / compression or by overdrying.
- the term “amorphous” is also understood to mean “X-ray amorphous”.
- silicates in X-ray diffraction experiments do not provide sharp X-ray reflections as are typical for crystalline substances, but at most one or more maxima of the scattered X-rays which have a width of several degree units of the diffraction angle.
- it can very well lead to particularly good builder properties if the silicate particles deliver washed-out or even sharp diffraction maxima in electron diffraction experiments. This is to be interpreted as meaning that the products have microcrystalline areas of size 10 to a few hundred nm, values up to max. 50 nm and in particular up to max. 20 ⁇ m are preferred.
- Such so-called X-ray amorphous silicates which also have a delay in dissolution compared to conventional water glasses, are described, for example, in German patent application DE-A-44 00 024 (Henkel).
- Compacted / compacted amorphous silicates, compounded amorphous silicates and over-dried X-ray amorphous silicates are particularly preferred.
- the finely crystalline, synthetic and bound water-containing zeolite used is preferably zeolite A and / or P.
- zeolite P zeolite MAP® (commercial product from Crosfield) is particularly preferred.
- zeolite X and mixtures of A, X and / or P are also suitable.
- the zeolite can be used as a spray-dried powder or as an undried stabilized suspension which is still moist from its production.
- the zeolite may contain minor additions of nonionic surfactants as stabilizers, for example 1 to 3% by weight, based on zeolite, of ethoxylated C 12 -C 18 fatty alcohols with 2 to 5 ethylene oxide groups , C 12 -C, 4 - fatty alcohols with 4 to 5 ethylene oxide groups or ethoxylated isotridecanols.
- Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution; measurement method: Coulter Counter) and preferably contain 18 to 22% by weight, in particular 20 to 22% by weight, of bound water.
- the sodium salts of orthophosphates, pyrophosphates and in particular tripolyphosphates are particularly suitable. Their content is generally not more than 25% by weight, preferably not more than 20% by weight, in each case based on the finished composition. In some cases, it has been shown that tripolyphosphates in particular, even in small amounts up to a maximum of 10% by weight, based on the finished agent, in combination with other builder substances lead to a synergistic improvement in the secondary washing ability.
- Suitable organic builder substances are dextrins, for example oligomers or polymers of carbohydrates, which can be obtained by partial hydrolysis of starches.
- the hydrolysis can be carried out by customary processes, for example acid-catalyzed or enzyme-catalyzed. They are preferably hydrolysis products with average molecular weights in the range from 400 to 500,000.
- DE dextrose equivalent
- Both maltodextrins with a DE between 3 and 20 and dry glucose syrups with a DE between 20 and 37 as well as so-called yellow dextrins and white dextrins with higher molar masses in the range from 2000 to 30000 can be used.
- a preferred dextrin is described in British patent application 94 19 091 (Cerestar) described.
- the oxidized derivatives of such dextrins are their reaction products with oxidizing agents which are capable of oxidizing at least one alcohol function of the saccharide ring to the carboxylic acid function.
- Such oxidized dextrins and processes for their preparation are known, for example, from European patent applications EP-A-0 232 202 (Roquette Freres), EP-A-0 427 349 (Natural Science Institute NL), EP-A-0 472 042 (Fertec Ferruzzi) and EP-A-0 542 496 (Procter & Gamble) and international patent applications WO-A-92/18542 (Novamont), WO-A-93/08251 (Henkel), WO-A-94/28030 (Henkel), WO -A- 95/07303 (Natural Science Institute NL), WO-A-95/12619 (Agricultural Institute NL) and WO-A-95/20608 (Henkel).
- a product oxidized at C 6 of the saccharide ring can be particularly advantageous.
- Suitable cobuilders are oxydisuccinates and other derivatives of disuccinates, preferably ethylenediamine disuccinate. Also particularly preferred in this context are glycerol disuccinates and glycerol trisuccinates, as described, for example, in US Pat. Nos. 4,524,009, 4,639,325 (both Staley), in European patent application EP-A-0 150 930 (Staley) and Japanese patent application JP 93/339896. Suitable amounts used in formulations containing zeolite and / or silicate are 3 to 15% by weight.
- organic cobuilders are, for example, acetylated hydroxycarboxylic acids or their salts, which may also be in lactone form and which contain at least 4 carbon atoms and at least one hydroxyl group and a maximum of two acid groups.
- Such cobuilders are described, for example, in international patent application WO-A-95/20029 (Henkel).
- Suitable foam inhibitors are, for example, soaps of natural or synthetic origin, which have a high proportion of C 8 -C 24 fatty acids.
- Suitable non-surfactant-like foam inhibitors are, for example, organopolysiloxanes and their mixtures with microfine, optionally silanized silica, and paraffins, waxes, microcrystalline waxes and their mixtures with silanized silica or bistearylethylenediamide. Mixtures of various foam inhibitors are also used with advantages, for example those made of silicones, paraffins or waxes.
- the foam inhibitors are preferably in particular silicone or paraffin-containing foam inhibitors, bound to a granular, water-soluble or dispersible carrier substance. Mixtures of paraffins and bistearylethylenediamides are particularly preferred.
- the salts of polyphosphonic acids which are preferably used are the neutral sodium salts of, for example, l-hydroxyethane-l, l-diphosphonate, diethylenetriaminepentamethylenephosphonate or ethylenediaminetetramethylenephosphonate in amounts of 0.1 to 1.5% by weight.
- Suitable enzymes are those from the class of proteases, lipases, amylases, cellulases or mixtures thereof. Enzymes obtained from bacterial strains or fungi such as Bacillus subtilis, Bacillus licheniformis and Streptomyces griseus are particularly suitable. Proteases of the subtilisin type and in particular proteases which are obtained from Bacillus lentus are preferably used.
- Enzyme mixtures for example of protease and amylase or protease and lipase or protease and cellulase or of cellulase and lipase or of protease, amylase and lipase or protease, lipase and cellulase, but in particular mixtures containing cellulase, are of particular interest.
- Peroxidases or oxidases have also proven to be suitable in some cases.
- the enzymes can be adsorbed on carriers and / or embedded in coating substances in order to protect them against premature decomposition.
- the proportion of the enzymes, enzyme mixtures or enzyme granules can be, for example, about 0.1 to 5% by weight, preferably 0.1 to about 2% by weight.
- the agents according to the invention can contain derivatives of diaminostilbenedisulfonic acid or their alkali metal salts as optical brighteners. Suitable are, for example, salts of 4,4'-bis (2-anilino-4-morpholino-l, 3,5-triazinyl-6-amino) stilbene-2,2'-disulfonic acid or compounds of similar structure which instead of the morpholino- Group carry a diethanolamino group, a methylamino group, anilino group or a 2-methoxyethylamino group.
- Brighteners of the substituted diphenylstyryl type may also be present, for example the alkali salts of 4,4'-bis (2-sulfostyryl) diphenyl, 4,4'-bis (4-chloro-3-sulfostyryl) - diphenyls, or 4- (4-chlorostyryl) -4 '- (2-sulfostyryl) diphenyls. Mixtures of the aforementioned brighteners can also be used.
- each detergent ingredient can be coated according to the invention and thus released in a pH-controlled manner.
- the parameters to be observed are generally the coating of the pH-controlled ingredient to be released with polymeric acids, the coating of an alkalizing agent with a water that is slowly soluble in water, which dissolves regardless of the pH of the wash liquor, and the use of an uncoated acidifying agent, which low starting pH in the wash liquor.
- the wash liquor becomes increasingly alkaline when the alkalizing agent is released, until finally at pH values above 8.5 the shell begins to dissolve from the polymeric acids and the pH-controlled ingredient to be released to the wash liquor delivers.
- Variants are also conceivable, for example, in which acid bleaching takes place and then an agent is released which destroys the bleaching agents. A further delay can be achieved via the respective thickness of the coating, so that the time of release can be determined well.
- Crystalline tetraacetylethylenediamine (TAED) was mixed in a ratio of 5: 1 with a 32% polyacrylate dispersion, granulated and dried at 45 ° C.
- the granules obtained in this way are highly stable and can be stirred in a pH-neutral to weakly acidic surfactant solution for several hours without going into solution.
- an alkaline solution pH> 8.5
- the granules disintegrate in 1 to 2 minutes.
- a bleach and enzyme-free detergent composition comprising surfactants, builders and auxiliaries (for composition, see Table 1) was mixed with the coated bleach particles, the coated bleach activator particles and with crystalline citric acid in the amounts given in Table 2.
- Table 1 Ingredients of the detergent composition (wt .-%).
- Table 2 Ingredients of the detergent composition according to the invention (% by weight)
- Detergent composition 59.5% by weight of coated bleach (Na percarbonate) 23.3% by weight of coated bleach activator (TAED) 7% by weight
- Citric acid monohydrate 10.2% by weight
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59806112T DE59806112D1 (de) | 1997-02-07 | 1998-01-29 | Ph-gesteuerte freisetzung von waschmittelkomponenten |
AT98905366T ATE226978T1 (de) | 1997-02-07 | 1998-01-29 | Ph-gesteuerte freisetzung von waschmittelkomponenten |
US09/367,091 US6225276B1 (en) | 1997-02-07 | 1998-01-29 | pH-controlled release of detergent components |
EP98905366A EP0961823B1 (de) | 1997-02-07 | 1998-01-29 | Ph-gesteuerte freisetzung von waschmittelkomponenten |
JP53371798A JP4130998B2 (ja) | 1997-02-07 | 1998-01-29 | 洗剤成分のpH制御放出 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19704634A DE19704634A1 (de) | 1997-02-07 | 1997-02-07 | pH-gesteuerte Freisetzung von Waschmittelkomponenten |
DE19704634.7 | 1997-02-07 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/367,091 A-371-Of-International US6225276B1 (en) | 1997-02-07 | 1998-01-29 | pH-controlled release of detergent components |
US09/793,153 Division US6407052B2 (en) | 1997-02-07 | 2001-02-26 | pH-controlled release of detergent components |
US09/793,153 Continuation US6407052B2 (en) | 1997-02-07 | 2001-02-26 | pH-controlled release of detergent components |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998035009A1 true WO1998035009A1 (de) | 1998-08-13 |
Family
ID=7819584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/000474 WO1998035009A1 (de) | 1997-02-07 | 1998-01-29 | Ph-gesteuerte freisetzung von waschmittelkomponenten |
Country Status (7)
Country | Link |
---|---|
US (2) | US6225276B1 (de) |
EP (1) | EP0961823B1 (de) |
JP (1) | JP4130998B2 (de) |
AT (1) | ATE226978T1 (de) |
DE (2) | DE19704634A1 (de) |
ES (1) | ES2187004T3 (de) |
WO (1) | WO1998035009A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008050415A1 (de) | 2008-10-04 | 2010-04-08 | Bayer Technology Services Gmbh | Freisetzungs-System zur kontrollierbaren Freisetzung einer Substanz |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957038A1 (de) * | 1999-11-26 | 2001-05-31 | Henkel Kgaa | Wasch- und Reinigungsmittel |
EP1113069A1 (de) * | 1999-12-28 | 2001-07-04 | Reckitt Benckiser N.V. | Flüssiges Peroxidbleichungmittel enthaltend Partikeln in Aufhängung |
US20030186065A1 (en) * | 2002-03-27 | 2003-10-02 | Jun Hou | Polymeric acid protective coatings for LCD glass |
US6896928B2 (en) * | 2002-06-07 | 2005-05-24 | Corning Incorporated | Two-layer protective coating system for LCD glass |
WO2004094313A1 (ja) * | 2003-04-24 | 2004-11-04 | Lion Corporation | 表面処理水溶性無機化合物粒子及びその製造方法、並びに粒状洗剤組成物 |
US20050065054A1 (en) * | 2003-05-30 | 2005-03-24 | Manske Scott D. | Detergent formulations containing alkaline peroxide salts and organic acids |
US7682403B2 (en) * | 2004-01-09 | 2010-03-23 | Ecolab Inc. | Method for treating laundry |
US20060019854A1 (en) * | 2004-07-21 | 2006-01-26 | Johnsondiversey. Inc. | Paper mill cleaner with taed |
EP1912659A4 (de) * | 2005-08-05 | 2012-09-19 | Hemostasis Llc | Antimikrobielle zusammensetzung und system |
US20080087390A1 (en) * | 2006-10-11 | 2008-04-17 | Fort James Corporation | Multi-step pulp bleaching |
EP2045319B8 (de) * | 2007-09-19 | 2016-02-24 | Dalli-Werke GmbH & Co. KG | Beschichtete Reinigungszusammensetzung und Herstellungsverfahren dafür |
GB0805908D0 (en) * | 2008-04-01 | 2008-05-07 | Reckitt Benckiser Inc | Laundry treatment compositions |
GB0918914D0 (en) | 2009-10-28 | 2009-12-16 | Revolymer Ltd | Composite |
US8845860B2 (en) | 2010-09-16 | 2014-09-30 | Georgia-Pacific Consumer Products Lp | High brightness pulps from lignin rich waste papers |
GB201019628D0 (en) * | 2010-11-19 | 2010-12-29 | Reckitt Benckiser Nv | Dyed coated bleach materials |
US8846107B2 (en) | 2010-12-29 | 2014-09-30 | Ecolab Usa Inc. | In situ generation of peroxycarboxylic acids at alkaline pH, and methods of use thereof |
WO2012090123A2 (en) | 2010-12-29 | 2012-07-05 | Ecolab Usa Inc. | GENERATION OF PEROXYCARBOXYLIC ACIDS AT ALKALINE pH, AND THEIR USE AS TEXTILE BLEACHING AND ANTIMICROBIAL AGENTS |
GB201106391D0 (en) | 2011-04-15 | 2011-06-01 | Reckitt & Colman Overseas | Novel composite |
GB201106377D0 (en) | 2011-04-15 | 2011-06-01 | Reckitt & Colman Overseas | Novel composite |
GB201106408D0 (en) | 2011-04-15 | 2011-06-01 | Revolymer Ltd | Novel composite |
GB201106409D0 (en) | 2011-04-15 | 2011-06-01 | Revolymer Ltd | Novel composite |
AU2012244292B2 (en) | 2011-11-04 | 2015-03-05 | Bissell Inc. | Enzyme cleaning composition and method of use |
US9321664B2 (en) | 2011-12-20 | 2016-04-26 | Ecolab Usa Inc. | Stable percarboxylic acid compositions and uses thereof |
CN104254496B (zh) | 2012-03-30 | 2016-10-26 | 艺康美国股份有限公司 | 过乙酸/过氧化氢和过氧化物还原剂用于处理钻井液、压裂液、回流水和排放水的用途 |
JP6129319B2 (ja) * | 2012-09-14 | 2017-05-17 | シムライズ アーゲー | 香気物質としての不飽和ラクトン |
US8822719B1 (en) | 2013-03-05 | 2014-09-02 | Ecolab Usa Inc. | Peroxycarboxylic acid compositions suitable for inline optical or conductivity monitoring |
US10165774B2 (en) | 2013-03-05 | 2019-01-01 | Ecolab Usa Inc. | Defoamer useful in a peracid composition with anionic surfactants |
US20140256811A1 (en) | 2013-03-05 | 2014-09-11 | Ecolab Usa Inc. | Efficient stabilizer in controlling self accelerated decomposition temperature of peroxycarboxylic acid compositions with mineral acids |
DE102013004428A1 (de) * | 2013-03-15 | 2014-09-18 | Clariant International Ltd. | Verfahren zum Waschen und Reinigen von Textilien |
US9701931B2 (en) | 2013-09-30 | 2017-07-11 | Chemlink Laboratories, Llc | Environmentally preferred antimicrobial compositions |
DE102016223472A1 (de) * | 2016-11-25 | 2018-05-30 | Henkel Ag & Co. Kgaa | Mehrkammer-Portionsbeutel mit Bleichaktivator/Komplexbildner-Compound |
CA3067095C (en) | 2017-06-22 | 2023-02-14 | Ecolab Usa Inc. | Bleaching using peroxyformic acid and an oxygen catalyst |
JP7209690B2 (ja) * | 2017-07-31 | 2023-01-20 | ダウ グローバル テクノロジーズ エルエルシー | カプセル化方法 |
JP7330943B2 (ja) * | 2017-07-31 | 2023-08-22 | ダウ グローバル テクノロジーズ エルエルシー | 洗剤添加剤 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992186A (en) * | 1955-10-03 | 1961-07-11 | Henkel Helios Ab | Detergent compositions |
FR2180864A1 (en) * | 1972-04-17 | 1973-11-30 | Procter & Gamble | Enzyme-contg detergent - able to establish different ph valves in aqs solns |
DE2916416A1 (de) * | 1979-04-23 | 1980-11-06 | Karl Hans Dr Heinlein | Pulverfoermiges wasch- oder vorwaschmittel |
EP0651053A1 (de) * | 1993-11-03 | 1995-05-03 | The Procter & Gamble Company | Detergenszusammensetzungen für Wäsche |
Family Cites Families (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU66925A1 (de) | 1973-01-29 | 1974-09-25 | ||
GB1370626A (en) * | 1971-01-27 | 1974-10-16 | Laporte Industries Ltd | Coated peroxygen compounds |
GB1398876A (en) | 1972-07-27 | 1975-06-25 | Interox Chemicals Ltd | Coated peroxygen compounds |
DE2402392C2 (de) | 1973-01-29 | 1982-09-02 | Interox, Bruxelles | Stabilisierte teilchenförmige Peroxyverbindungen, Verfahren zu deren Herstellung und ihre Verwendung |
FR2215384A1 (en) | 1973-01-29 | 1974-08-23 | Interox | Stabilization of alkali metal per-salts - by coating with vinyl chloride/ethylene copolymers |
FR2226460B1 (de) | 1973-04-20 | 1976-12-17 | Interox | |
LU72575A1 (de) | 1975-05-23 | 1977-02-10 | ||
CH609795A5 (de) | 1976-04-30 | 1979-03-15 | Gretag Ag | |
LU75466A1 (de) | 1976-07-27 | 1978-02-08 | ||
DE2810379C3 (de) | 1978-03-10 | 1980-12-11 | Degussa Ag, 6000 Frankfurt | Verfahren zur Herstellung von stabilisiertem Natriumpercarbonat |
DE2712138A1 (de) | 1977-03-19 | 1978-09-21 | Degussa | Natriumpercarbonat-partikel |
LU76548A1 (de) | 1977-01-10 | 1978-09-18 | ||
US4120812A (en) | 1977-06-17 | 1978-10-17 | Fmc Corporation | Polyethylene glycol-stabilized peroxygens |
US4131562A (en) | 1977-06-17 | 1978-12-26 | Fmc Corporation | Stabilized particulate peroxygen compounds |
US4428914A (en) | 1977-12-23 | 1984-01-31 | Interox | Process for making sodium percarbonate granules |
US4260508A (en) | 1979-08-15 | 1981-04-07 | The Clorox Company | Stabilized alkali metal percarbonate powder bleach |
FR2471222A1 (fr) | 1979-12-12 | 1981-06-19 | Interox | Procede pour la stabilisation de particules contenant des composes peroxygenes et compositions de blanchiment contenant des particules stabilisees selon ce procede |
DE3321082C2 (de) | 1982-06-10 | 1996-08-22 | Kao Corp | Bleich-Reinigungsmittel |
JPS58217599A (ja) | 1982-06-10 | 1983-12-17 | 花王株式会社 | 漂白洗浄剤組成物 |
JPS58217598A (ja) | 1982-06-10 | 1983-12-17 | 日本油脂株式会社 | 洗剤組成物 |
US4524009A (en) | 1984-01-31 | 1985-06-18 | A. E. Staley Manufacturing Company | Detergent builder |
CA1238917A (en) | 1984-01-31 | 1988-07-05 | Vivian B. Valenty | Detergent builder |
DE3413571A1 (de) | 1984-04-11 | 1985-10-24 | Hoechst Ag, 6230 Frankfurt | Verwendung von kristallinen schichtfoermigen natriumsilikaten zur wasserenthaertung und verfahren zur wasserenthaertung |
DE3417184A1 (de) | 1984-05-09 | 1985-11-14 | Technoplast B.V., Monster | Sicherungsverschluss |
US4639325A (en) | 1984-10-24 | 1987-01-27 | A. E. Staley Manufacturing Company | Detergent builder |
FR2597473B1 (fr) | 1986-01-30 | 1988-08-12 | Roquette Freres | Procede d'oxydation de di-, tri-, oligo- et polysaccharides en acides polyhydroxycarboxyliques, catalyseur mis en oeuvre et produits ainsi obtenus. |
GB8710690D0 (en) | 1987-05-06 | 1987-06-10 | Unilever Plc | Detergent bleach composition |
DE3720277A1 (de) | 1987-06-19 | 1988-12-29 | Degussa | Verfahren zur verminderung der neigung zum zusammenbacken von teilchenfoermigen aktivsauerstoffverbindungen |
WO1990008171A1 (en) | 1989-01-10 | 1990-07-26 | Teijin Limited | Aromatic polyester film and production thereof |
GB8902909D0 (en) * | 1989-02-09 | 1989-03-30 | Unilever Plc | Coating process |
DE3914131A1 (de) | 1989-04-28 | 1990-10-31 | Henkel Kgaa | Verwendung von calcinierten hydrotalciten als katalysatoren fuer die ethoxylierung bzw. propoxylierung von fettsaeureestern |
EP0396287A3 (de) | 1989-05-04 | 1991-10-02 | The Clorox Company | Verfahren und Erzeugnis für ein verbessertes Bleichen unter in situ Bildung von Persäure |
ATE124960T1 (de) | 1989-11-10 | 1995-07-15 | Tno | Verfahren zur herstellung von polydicarboxysacchariden. |
US5000869A (en) | 1990-02-14 | 1991-03-19 | Safe Aid Products, Inc. | Novel polymer coated bleaching composition |
IT1249883B (it) | 1990-08-13 | 1995-03-30 | Ferruzzi Ricerca & Tec | Agenti sequestranti del calcio a base di carboidrati ossidati e loro impiego come builder per detergenti |
IT1245063B (it) | 1991-04-12 | 1994-09-13 | Ferruzzi Ricerca & Tec | Procedimento per l'ossidazione di carboidrati |
US5423997A (en) * | 1991-05-31 | 1995-06-13 | Colgate Palmolive Co. | Spray dried powdered automatic dishwashing composition containing enzymes |
EP0525239B1 (de) | 1991-07-31 | 1997-07-09 | AUSIMONT S.p.A. | Verfahren zur Erhöhung der Bleichwirksamkeit eines inorganischen Persalzes |
US5458801A (en) * | 1991-09-27 | 1995-10-17 | Kao Corporation | Process for producing granular bleach activator composition and granular bleach activator composition |
DE4134914A1 (de) | 1991-10-23 | 1993-04-29 | Henkel Kgaa | Wasch- und reinigungsmittel mit ausgewaehlten builder-systemen |
EP0542496B1 (de) | 1991-11-14 | 1998-05-20 | The Procter & Gamble Company | C6/C2-C3 oxidierte Stärke als Waschmittelbestandteil |
JPH05339896A (ja) | 1992-06-03 | 1993-12-21 | Arakawa Chem Ind Co Ltd | 紙用サイズ剤および紙サイジング方法 |
WO1994015010A1 (en) * | 1992-12-22 | 1994-07-07 | The Procter & Gamble Company | Coated peroxyacid bleach precursor compositions |
ATE182617T1 (de) | 1993-05-20 | 1999-08-15 | Procter & Gamble | Bleichmittelzusammensetzungen enthaltend n- acylcaprolactam aktivatoren |
AU6833394A (en) | 1993-05-20 | 1994-12-20 | Procter & Gamble Company, The | Bleaching compounds comprising n-acyl caprolactam for use in hand-wash or other low-water cleaning systems |
DE69412092T2 (de) | 1993-05-20 | 1999-04-01 | Procter & Gamble | Bleichmittel, welche einen substituierten benzoyl caprolactam bleichaktivator enthalten |
DE4317519A1 (de) | 1993-05-26 | 1994-12-01 | Henkel Kgaa | Herstellung von Polycarboxylaten auf Polysaccharid-Basis |
US5405413A (en) | 1993-06-24 | 1995-04-11 | The Procter & Gamble Co. | Bleaching compounds comprising acyl valerolactam bleach activators |
NL194919C (nl) | 1993-09-07 | 2003-07-04 | Tno | Werkwijze voor het oxideren van koolhydraten. |
WO1995007331A1 (en) | 1993-09-09 | 1995-03-16 | The Procter & Gamble Company | Liquid detergents with n-alkoxy or n-aryloxy polyhydroxy fatty acid amide surfactants |
US5716923A (en) * | 1993-11-03 | 1998-02-10 | The Proctor & Gamble Company | Laundry detergent containing a coated percarbonate and an acidification agent to provide delayed lowered pH |
NL9301905A (nl) | 1993-11-04 | 1995-06-01 | Inst Voor Agrotech Onderzoek | Werkwijze voor het oxideren van koolhydraten. |
DE4338922A1 (de) | 1993-11-15 | 1995-05-18 | Degussa | Aktivatoren für anorganische Persauerstoffverbindungen |
GB9323634D0 (en) * | 1993-11-16 | 1994-01-05 | Warwick Int Ltd | Bleach activator compositions |
ES2133710T3 (es) | 1993-11-25 | 1999-09-16 | Warwick Int Group | Composiciones blanqueantes. |
US5534196A (en) | 1993-12-23 | 1996-07-09 | The Procter & Gamble Co. | Process for making lactam bleach activator containing particles |
DE4400024A1 (de) | 1994-01-03 | 1995-07-06 | Henkel Kgaa | Silikatische Builder und ihre Verwendung in Wasch- und Reinigungsmitteln sowie Mehrstoffgemische für den Einsatz auf diesem Sachgebiet |
DE4402051A1 (de) | 1994-01-25 | 1995-07-27 | Henkel Kgaa | Gerüststoff für Wasch- oder Reinigungsmittel |
DE4402851A1 (de) | 1994-01-31 | 1995-08-03 | Henkel Kgaa | Wirbelschicht-Oxidationsverfahren zur Herstellung von Polycarboxylaten auf Polysaccharid-Basis |
GB9407532D0 (en) * | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407534D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407299D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407535D0 (en) * | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407279D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407533D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407276D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9407628D0 (en) | 1994-04-13 | 1994-06-08 | Procter & Gamble | Detergent compositions |
GB9419091D0 (en) | 1994-09-22 | 1994-11-09 | Cerestar Holding Bv | Process for decreasing the build up of inorganic incrustations on textiles and detergent composition used in such process |
DE4443177A1 (de) | 1994-12-05 | 1996-06-13 | Henkel Kgaa | Aktivatormischungen für anorganische Perverbindungen |
AU4877296A (en) * | 1995-02-18 | 1996-09-11 | Albright & Wilson Uk Limited | Enzyme detergents |
-
1997
- 1997-02-07 DE DE19704634A patent/DE19704634A1/de not_active Withdrawn
-
1998
- 1998-01-29 WO PCT/EP1998/000474 patent/WO1998035009A1/de active IP Right Grant
- 1998-01-29 JP JP53371798A patent/JP4130998B2/ja not_active Expired - Fee Related
- 1998-01-29 EP EP98905366A patent/EP0961823B1/de not_active Expired - Lifetime
- 1998-01-29 DE DE59806112T patent/DE59806112D1/de not_active Expired - Lifetime
- 1998-01-29 US US09/367,091 patent/US6225276B1/en not_active Expired - Lifetime
- 1998-01-29 ES ES98905366T patent/ES2187004T3/es not_active Expired - Lifetime
- 1998-01-29 AT AT98905366T patent/ATE226978T1/de active
-
2001
- 2001-02-26 US US09/793,153 patent/US6407052B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2992186A (en) * | 1955-10-03 | 1961-07-11 | Henkel Helios Ab | Detergent compositions |
FR2180864A1 (en) * | 1972-04-17 | 1973-11-30 | Procter & Gamble | Enzyme-contg detergent - able to establish different ph valves in aqs solns |
DE2916416A1 (de) * | 1979-04-23 | 1980-11-06 | Karl Hans Dr Heinlein | Pulverfoermiges wasch- oder vorwaschmittel |
EP0651053A1 (de) * | 1993-11-03 | 1995-05-03 | The Procter & Gamble Company | Detergenszusammensetzungen für Wäsche |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008050415A1 (de) | 2008-10-04 | 2010-04-08 | Bayer Technology Services Gmbh | Freisetzungs-System zur kontrollierbaren Freisetzung einer Substanz |
Also Published As
Publication number | Publication date |
---|---|
DE19704634A1 (de) | 1998-08-27 |
ES2187004T3 (es) | 2003-05-16 |
US20010012826A1 (en) | 2001-08-09 |
JP2001510501A (ja) | 2001-07-31 |
US6225276B1 (en) | 2001-05-01 |
DE59806112D1 (de) | 2002-12-05 |
EP0961823B1 (de) | 2002-10-30 |
US6407052B2 (en) | 2002-06-18 |
JP4130998B2 (ja) | 2008-08-13 |
EP0961823A1 (de) | 1999-12-08 |
ATE226978T1 (de) | 2002-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0961823B1 (de) | Ph-gesteuerte freisetzung von waschmittelkomponenten | |
EP2021449B1 (de) | Verkapselte bleichmittelteilchen | |
EP0863200A2 (de) | Waschmittelformkörper | |
DE19956382A1 (de) | Verfahren zur Herstellung von mikroverkapselten Enzymen | |
DE102004018790B4 (de) | Wasserlöslich umhüllte Bleichmittelteilchen | |
DE19954959A1 (de) | Umhüllte teilchenförmige Peroxoverbindungen | |
EP0804529B1 (de) | Amorphes alkalisilikat-compound | |
EP2113025B1 (de) | Verfahren zur herstellung teilchenförmiger bleichmittelzusammensetzungen | |
EP0986629B1 (de) | Granulares waschmittel | |
DE10105801A1 (de) | Wasch- und Reinigungsmittel umfassend feine Mikropartikel mit Reinigungsmittelbestandteilen | |
DE19953870A1 (de) | Verfahren zur Herstellung einer wasserarmen Enzymzubereitung | |
EP0877789B1 (de) | Waschmittel, enthaltend amorphe alkalisilikate und peroxybleichmittel | |
DE19936614B4 (de) | Verfahren zur Herstellung eines Waschmittels | |
EP0919614B1 (de) | Verfahren zur Herstellung von Wasch- und Reinigungsmitteln mit hoher Schüttdichte | |
EP1104801A1 (de) | Lagerstabile Bleichmittel-haltige Wasch- und Reinigungsmittel | |
WO2000022076A1 (de) | Posphonathaltige granulate | |
EP1113067B1 (de) | Tensidhaltige Zubereitung | |
DE19959914A1 (de) | Granulate durch Wirbelschichtgranulation | |
EP0769045B1 (de) | Waschmittel mit cellulase | |
WO1998055568A1 (de) | Wasch- oder reinigungsmittel mit erhöhter reinigungsleistung | |
DE10123622A1 (de) | Verfahren zur Herstellung von Tensidgranulaten | |
EP1086202A1 (de) | Herstellung alkylpolyglycosid-haltiger granulate | |
EP1004658A2 (de) | Citronensäurehaltiges Waschmittel | |
WO1998001532A2 (de) | Wasch- oder reinigungsmitteladditiv sowie ein verfahren zu seiner herstellung | |
WO2001010994A1 (de) | Verfahren zur herstellung cobuilder-haltiger zubereitungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): JP US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1998905366 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref country code: JP Ref document number: 1998 533717 Kind code of ref document: A Format of ref document f/p: F |
|
WWE | Wipo information: entry into national phase |
Ref document number: 09367091 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1998905366 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1998905366 Country of ref document: EP |