MXPA98009640A - Detergent compositions that comprise specific lipolytic and dispersant soap soup - Google Patents
Detergent compositions that comprise specific lipolytic and dispersant soap soupInfo
- Publication number
- MXPA98009640A MXPA98009640A MXPA/A/1998/009640A MX9809640A MXPA98009640A MX PA98009640 A MXPA98009640 A MX PA98009640A MX 9809640 A MX9809640 A MX 9809640A MX PA98009640 A MXPA98009640 A MX PA98009640A
- Authority
- MX
- Mexico
- Prior art keywords
- detergent
- detergent composition
- composition according
- further characterized
- enzyme
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 211
- 239000003599 detergent Substances 0.000 title claims abstract description 118
- 230000002366 lipolytic Effects 0.000 title claims abstract description 52
- 239000000344 soap Substances 0.000 title claims abstract description 46
- 239000002270 dispersing agent Substances 0.000 title claims abstract description 20
- 235000014347 soups Nutrition 0.000 title 1
- 102000004190 Enzymes Human genes 0.000 claims abstract description 88
- 108090000790 Enzymes Proteins 0.000 claims abstract description 88
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 40
- 235000015450 Tilia cordata Nutrition 0.000 claims abstract description 40
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 40
- 239000004571 lime Substances 0.000 claims abstract description 40
- 239000004744 fabric Substances 0.000 claims abstract description 35
- 229940088598 Enzyme Drugs 0.000 claims description 63
- 239000003795 chemical substances by application Substances 0.000 claims description 44
- 229920000642 polymer Polymers 0.000 claims description 37
- 238000004140 cleaning Methods 0.000 claims description 31
- 108090001060 lipase Proteins 0.000 claims description 28
- 102000004882 lipase Human genes 0.000 claims description 28
- 239000004367 Lipase Substances 0.000 claims description 26
- 235000019421 lipase Nutrition 0.000 claims description 26
- 238000005406 washing Methods 0.000 claims description 23
- 229940040461 Lipase Drugs 0.000 claims description 22
- 229920001577 copolymer Polymers 0.000 claims description 20
- 238000004851 dishwashing Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 14
- 241000223258 Thermomyces lanuginosus Species 0.000 claims description 9
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 claims description 9
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 9
- 238000004061 bleaching Methods 0.000 claims description 8
- 230000001629 suppression Effects 0.000 claims description 8
- 239000004927 clay Substances 0.000 claims description 7
- 229910052570 clay Inorganic materials 0.000 claims description 7
- 241000223198 Humicola Species 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive Effects 0.000 claims description 6
- 125000000129 anionic group Chemical group 0.000 claims description 4
- 238000010367 cloning Methods 0.000 claims description 3
- 230000003301 hydrolyzing Effects 0.000 claims description 3
- 239000011256 inorganic filler Substances 0.000 claims description 3
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 102220386580 CLC D96L Human genes 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000005755 formation reaction Methods 0.000 abstract description 6
- 230000002829 reduced Effects 0.000 abstract description 5
- 230000003749 cleanliness Effects 0.000 abstract 1
- -1 alkali metal salts Chemical class 0.000 description 64
- 125000000217 alkyl group Chemical group 0.000 description 53
- 239000004094 surface-active agent Substances 0.000 description 38
- 239000007844 bleaching agent Substances 0.000 description 33
- 239000000463 material Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000002253 acid Substances 0.000 description 25
- 239000000243 solution Substances 0.000 description 25
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 24
- 125000004432 carbon atoms Chemical group C* 0.000 description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- 235000019441 ethanol Nutrition 0.000 description 23
- 229920000768 polyamine Polymers 0.000 description 21
- 229950002454 Lysergide Drugs 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- VAYOSLLFUXYJDT-RDTXWAMCSA-N LSD Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 17
- 150000001204 N-oxides Chemical class 0.000 description 17
- 150000001412 amines Chemical class 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 239000002736 nonionic surfactant Substances 0.000 description 16
- 239000011734 sodium Substances 0.000 description 16
- 239000000975 dye Substances 0.000 description 15
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 15
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 15
- 108091005771 Peptidases Proteins 0.000 description 14
- 239000011780 sodium chloride Substances 0.000 description 13
- 108010065511 Amylases Proteins 0.000 description 12
- 102000013142 Amylases Human genes 0.000 description 12
- 102000033147 ERVK-25 Human genes 0.000 description 12
- 239000004365 Protease Substances 0.000 description 12
- 235000019418 amylase Nutrition 0.000 description 12
- 239000007859 condensation product Substances 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 11
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 11
- 229920005646 polycarboxylate Polymers 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 11
- 239000010457 zeolite Substances 0.000 description 11
- KRKNYBCHXYNGOX-UHFFFAOYSA-K 2qpq Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 10
- 239000004382 Amylase Substances 0.000 description 10
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 10
- 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 description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 10
- 239000011575 calcium Substances 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000006260 foam Substances 0.000 description 10
- 230000002401 inhibitory effect Effects 0.000 description 10
- PNIJRIIGBGFYHF-UHFFFAOYSA-N perborate(2-) Chemical compound O[B-]1(O)OO[B-](O)(O)OO1 PNIJRIIGBGFYHF-UHFFFAOYSA-N 0.000 description 10
- DNIAPMSPPWPWGF-UHFFFAOYSA-N propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 10
- 150000003839 salts Chemical class 0.000 description 10
- BPQQTUXANYXVAA-UHFFFAOYSA-N silicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 10
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 10
- 241000048284 Potato virus P Species 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 229920001223 polyethylene glycol Polymers 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical class [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 9
- VKZRWSNIWNFCIQ-UHFFFAOYSA-N 2-[2-(1,2-dicarboxyethylamino)ethylamino]butanedioic acid Chemical compound OC(=O)CC(C(O)=O)NCCNC(C(O)=O)CC(O)=O VKZRWSNIWNFCIQ-UHFFFAOYSA-N 0.000 description 8
- 108090000437 Peroxidases Proteins 0.000 description 8
- 102000003992 Peroxidases Human genes 0.000 description 8
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 8
- 150000008051 alkyl sulfates Chemical class 0.000 description 8
- 125000000623 heterocyclic group Chemical group 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 108010084185 Cellulases Proteins 0.000 description 7
- 102000005575 Cellulases Human genes 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 7
- 229920000058 polyacrylate Polymers 0.000 description 7
- 229920001296 polysiloxane Polymers 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 7
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N DTPMP Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 6
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinylpyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 6
- 229960004063 Propylene glycol Drugs 0.000 description 6
- QSKQNALVHFTOQX-UHFFFAOYSA-M Sodium nonanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O QSKQNALVHFTOQX-UHFFFAOYSA-M 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 125000001183 hydrocarbyl group Chemical group 0.000 description 6
- 230000002209 hydrophobic Effects 0.000 description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L na2so4 Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
- 239000012188 paraffin wax Substances 0.000 description 6
- 235000013772 propylene glycol Nutrition 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N D-Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 5
- 101700015827 FYPP3 Proteins 0.000 description 5
- 229940072417 Peroxidase Drugs 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 239000012190 activator Substances 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 108010005400 cutinase Proteins 0.000 description 5
- 238000007046 ethoxylation reaction Methods 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 239000008103 glucose Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 239000002304 perfume Substances 0.000 description 5
- 101700004450 phpP Proteins 0.000 description 5
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- WQZGKKKJIJFFOK-VFUOTHLCSA-N β-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 5
- 239000005977 Ethylene Substances 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N Maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 239000004902 Softening Agent Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 150000003863 ammonium salts Chemical class 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 125000002091 cationic group Chemical group 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 230000002538 fungal Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- 239000002563 ionic surfactant Substances 0.000 description 4
- 159000000003 magnesium salts Chemical class 0.000 description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N p-acetaminophenol Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 239000008107 starch Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 229920001897 terpolymer Polymers 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 4
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Substances FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 4
- PODBBOVVOGJETB-UHFFFAOYSA-N zinc phthalocyanine Chemical compound N1=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N33)=[N]2[Zn]23N3C1=C1C=CC=CC1=C3N=C1[N]2=C4C2=CC=CC=C21 PODBBOVVOGJETB-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (-)-propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 3
- OSSNTDFYBPYIEC-UHFFFAOYSA-N 1-ethenylimidazole Chemical compound C=CN1C=CN=C1 OSSNTDFYBPYIEC-UHFFFAOYSA-N 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 108010059892 Cellulase Proteins 0.000 description 3
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Didronel Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- BMVXCPBXGZKUPN-UHFFFAOYSA-N Hexylamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 3
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 3
- 241001480714 Humicola insolens Species 0.000 description 3
- 108010059820 Polygalacturonase Proteins 0.000 description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 3
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K [O-]P([O-])([O-])=O Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 125000002947 alkylene group Chemical group 0.000 description 3
- 150000001450 anions Chemical class 0.000 description 3
- 229940027983 antiseptics and disinfectants Quaternary ammonium compounds Drugs 0.000 description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 150000001720 carbohydrates Chemical group 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000003093 cationic surfactant Substances 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 150000001860 citric acid derivatives Chemical class 0.000 description 3
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 3
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecan-1-amine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N ethanolamine Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 125000003147 glycosyl group Chemical group 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000010348 incorporation Methods 0.000 description 3
- 238000010412 laundry washing Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229940044652 phenolsulfonate Drugs 0.000 description 3
- 229920002006 poly(N-vinylimidazole) polymer Polymers 0.000 description 3
- 229920001888 polyacrylic acid Polymers 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 150000003138 primary alcohols Chemical class 0.000 description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 3
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000001187 sodium carbonate Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 239000002888 zwitterionic surfactant Substances 0.000 description 3
- VZCYOOQTPOCHFL-OWOJBTEDSA-N (E)-but-2-enedioate;hydron Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N 1,2-ethanediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- GHNRTXCRBJQVGN-UHFFFAOYSA-N 4-dodecan-6-ylbenzenesulfonic acid Chemical compound CCCCCCC(CCCCC)C1=CC=C(S(O)(=O)=O)C=C1 GHNRTXCRBJQVGN-UHFFFAOYSA-N 0.000 description 2
- SBLCUTIOHNPTHL-UHFFFAOYSA-N 6-(nonanoylamino)hexanoic acid Chemical compound CCCCCCCCC(=O)NCCCCCC(O)=O SBLCUTIOHNPTHL-UHFFFAOYSA-N 0.000 description 2
- 229940025131 Amylases Drugs 0.000 description 2
- 241000228212 Aspergillus Species 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- 229940106157 CELLULASE Drugs 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N Caprylic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 241000207199 Citrus Species 0.000 description 2
- 240000007170 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- GZCGUPFRVQAUEE-KCDKBNATSA-N D-(+)-Galactose Natural products OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-KCDKBNATSA-N 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
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Abstract
The present invention relates to detergent compositions comprising a specific lipolytic enzyme and a lime soap dispersant, said compositions provide improved general detergency performance: reduced redeposition of oily / fatty substances on fabrics, tableware and hard surfaces, thereby improving the yields of maintenance of whiteness, cleanliness, reduced formation of stains and film, and removal of manch
Description
DETERGENT COMPOSITIONS THAT COMPRISE SPECIFIC AND DISPERSANT LIPOLITIC SOAP OF LIME SOAP
TECHNICAL FIELD
The present invention relates to detergent compositions comprising a specific lipolytic enzyme and a lime soap distillate.
BACKGROUND OF THE INVENTION
The inclusion of a lipolytic enzyme (for example lipase) in detergent compositions for improved cleaning performance is well known, for example, improvements in the removal of dirt and stains from fabrics containing triglycerides. Examples of US Pat. 4,769,173, Cornelissen et al. "Issued August 29, 19B9; the patent of E.U.A. 5,069,809, Lagerwaar et al., Issued December 3, 1991; PCT application W094 / 0357T and HAPPI (Household &Personal Products Industry) No. 28/1991. In USP 4,769. 173, describes a certain class of lipases consisting of fungal lipases, for example, Humicola lanuginosa together with powerful bleaching agents in the detergent compositions. An example of a fungal lipase in this patent is lipase, for example, from Humicola lanuginosa, available from Amano under the trade name of Amano-CE. USP 5,069,809 describes the combination of potent bleaching agents with a lipase enzyme produced by cloning the gene encoding the lipase produced by Humicola lanurinosa and expressing the Aspergillus orizae gene as a host for use in detergent compositions. In WO 94/03578 an enzymatic detergent composition containing 10-20,000 LU (lipolytic units) per gram of detergent composition of a lipase showing substantial lipolytic activity during the main cycle of a washing process is described. This lipase is selected in particular for its inactivation behavior with Diieopropyl Fluoro Phosphate (DFO). Despite the large number of publications on lipase enzymes, only the lipase derived from 1 strain DSM 4106 of Humicola lanuginosa and produced in Aspergillus oryzae as host has now found widespread application as an additive for products for washing fabrics. It is available from Novo Nordisk under the trade name Lipolase (MR). Gor sen and Mal describe in HAPPI this enzyme with trademark "Lipolase" as the first detergent lipase with a commercially relevant cost performance based on the use of recombinant DNA technology at an industrial scale. In HAPPI it is described that Lipolase is the most effective during the drying step rather than the washing procedure itself. During drying of the fabric, conditions such as water level are more favorable for lipolytic hydrolysis than during the actual wash cycle. To optimize Lipolase's stain removal performance, Novo Nordisk has made a number of variants. As described in WO 92/05249, the D96L variant of the native lipase of Humicola lanuginosa improves the removal efficiency of butter mancha by a factor of 4.4 over wild-type lipase (enzymes compared in an amount ranging from 0.075 to 2.5 mg of protein per liter). In the research description No. 35944, published on March 10, 1994 by Novo Nordisk "it is described that the lipase variant (D96L) can be added in an amount corresponding to 0.001-100 mg (5-500,000 LU / 1) of lipase variant per liter of washing solution. A lime soap dispersant is a material that prevents the precipitation of alkali metal salts, ammonium or amine from fatty acids by calcium or magnesium. Some lime soap dispersants, and not all, also demonstrate surfactant capabilities. Conversely, not all surfactants can act as effective lime soap dispersants. However, it is convenient in the detergent compositions that the lime soap dispentant also has surfactant capacity. The overall performance of a detergent is judged not only by its ability to remove dirt and stains, for example, greasy / oily soils, but also for its ability to prevent the redeposition of dirt, or the degradation products of soils or of some insoluble salt, on the washed article. The effects of redeposition result in articles that are coated in an improper film, that appear with stripes or that are covered by visible spots that remain intact at the end of the washing process. Therefore, it faces a technical eubertial challenge to formulate detergent compositions in such a way as to cover the higher general detergency performance needs by the consumer. The above need has been covered by detergent compositions including hard surface cleaning, laundry and dishwashing compositions containing specific lipolytic enzyme and lime soap dispersant. In addition, it has surprisingly been found that the combination of specific lipolytic enzyme with a lime soap dispentant improves the overall detergency performance, for example, maintenance of whiteness on the web, and reduced man-forming, film formation and / or redepointing. greasy / oleoecious substances on tableware, durae, and eimilaree surfaces. This finding allows for improved performance or a reduction in the level of lipolytic / lime soap enzyme level, while maintaining the same detergency performance.
BRIEF DESCRIPTION OF THE INVENTION
The present invention relates to detergent compositions comprising a specific lipolytic enzyme and a lime soap dispersant that provide improved general detergency performance.
DESCRIPTION DETAr..AT-A r > E THE INVENTION
Specific Lipolytic Enzyme An essential component of the detergent composition according to the invention is a specific lipolytic enzyme. In the present context, the term "lipolytic enzyme" is intended to indicate an enzyme that exhibits a lipid-degrading capacity such as a degradation capacity of a triglyceride, a phospholipid, a wax ester or cutin. The lipolytic enzyme can be, for example, a lipase, a foefolipaea, an esterase or a cutinase. The specific lipolytic enzymes suitable for the present invention are enzymatic and lipolytic agents that provide an eigni fi cantly improved whiteness maintenance action when compared to an identical hydrolytic activity (same amount of LU per liter of wash solution) of the enzyme L palase "*. The significantly improved whiteness maintenance action, as used herein, can be visually evaluated by expert classifiers using the Scheffé scale of scoring units (PSU) in panel 04 (0 represents no difference, and 4 represents a very large difference.) The specific lipolytic enzyme suitable for the present invention is incorporated into the detergent composition according to the invention at a level of 50 LU to 8500 LU per liter of wash solution, preferably said lipolytic enzyme is present. at a level of 100 LU to 7500 LU per liter of wash solution, more preferably to a level of 150 LU to 5000 LU per liter of wash solution. Specific lipolytic enzymes suitable for the presence in the preend include bacteria and fungal bacteria. Included herein are lipolytic enzymes of chemically or genetically modified etantee. Preferred lipolytic enzymes include variants of lipolytic enzymes produced by Humicola lanucrinoea and Thermomyces lanuginosus, or which are obtained by cloning and expressing the gene responsible for the production of said variant in a host organism, for example. Aspergillus orvzae. as described in European patent application 0 25B 068, incorporated herein by reference.
Highly preferred lipolytic enzymes are variants of the native lipase derived from Humicola lanuginosa as described in US Serial No. 08 / 341,826. Preferably the strain DSM 4106 of Humicola lanuginosa is used. An example of such variants is the lipolytic enzyme D96L. By variant of lipolytic enzyme D96L is meant the lipase variant as described in the patent application WO 92/05249, wherein the native lipase, for example, of Humicola lanuginosa, the aspartic acid residue (D) in the 96-position , ee changed to leucine (L). In accordance with this nomenclature, said substitution of aspartic acid for leucine in position 96 is shown as D96L. To determine the activity of enzyme D96L, the standard LU test was used (analytical method, internal number AF 95/6-GB 1991.02.07 of Novo Nordisk). A substrate for D96L was prepared by emulsifying glycerin tributyrate (Merck) with gum arabic as an emulsifier. The activity of the lipase was tested at pH 7 using a statistical pH method. One unit of lipase activity (LU / mg) is defined as the amount needed to release a micro-ol of fatty acid per minute.
Lime Soap Dispersant An essential component of the detergent compositions of the invention is a lime soap disperse composition, which has a lime soap dispersion capacity (LSDP), as defined below, of no more than 8%. , preferably not more than 7, more preferably not more than 6. The lime soap dispersing compound is present at a level of 0.1% to 40% by weight, more preferably from 1% to 20% by weight, most preferably from 2% to 10% by weight of the compositions. A lime soap diemaker is a material that prevents the precipitation of alkali metal salts, ammonium salts or fatty acid amine by calcium or magneium. A numerical measure of the effectiveness of a lime soap dispersant is given by the lime soap dispersion capacity (LSDP) which is determined by the lime soap test, as described in an article by H.C. Borghetty and C.A. Berg an, J. Am. Oil. Chem. Soc., Volume 27, p. BB-90, (1950). This lime soap dielectric test method is widely used by specialists in this field of the art, being referred to, for example, in the following review articles: W.N. Linfield, Surfactant Science Seriee, Volume 7, p3; W.N. Linfield, Teneide Surf. Det., Volume 27, p. 159-161, (1990); and M.K. Nagarajan, W.F. Maeler, Coemetice and Toiletriee, Volume 104, p. 71-73, (1989). The LSDP is the percentage ratio of dietary agent: sodium oleate would need to disperse lime soap deposits formed by 0.025 g of eodium oleate in 30 ml of water of equivalent hardness to 333 ppm of CaCO3 (Ca: Mg = 3: 2). In the Borghetty / Bergman lime soap dispersion test, 5 ml of a 0.5% by weight sodium oleate solution is added to a test tube, followed by 10 ml of a hard water solution containing 600 ppm of Caß- * and 400 ppm of Mga * (1000 ppm as the equivalent of CaCO., »Clark's hardness of 70 °)» which will cause the formation of a deposit of lime (or curd) soap. An arbitrary amount (less than 15 ml) of dispersing agent as a 0.25% by weight solution is then added to the test tube. The total volume of the solution in the test tube is then formed up to 30 ml, and the test tube is capped, inverted 20 times and allowed to sit for 30 seconds. The contents of the test tube are then inspected to verify if the soap deposits of lime soap are still intact or if they have been diered in the solution. The test procedure repeats using different amounts of die-dispersion agent solution, until you obtain the minimum amount of dielectric agent solution that will flow into the lye soap reservoir.
The lime soap diebility is then obtained as: LSDP = (weight of lime soap dispersing agent) x 100 (weight of sodium oleate)
Thus, in accordance with the test method described above, a material with a lower LSDP is a lime soap dispersant more effective than one with a higher LSDP. A listing of lime soap dispersants suitable for use in accordance with the invention is given in the above-mentioned review by M. Linfield, found in Tenside. Sust. Det., Volume 27, pgs. 159-161 (1990). Polymeric lime soap dispentants suitable for use herein, are described in the above-mentioned article by M.K. Nagarajan and W.F. Maeler, found in Cosmetics and Toiletries, Volume 104, p. 71-73 (1989). Examples of such polymeric lime soap dispersants include certain water-soluble saltse of copolymers of acrylic acid, methacrylic acid, or mixtures of the substances and a substituted acrylamide or acrylamide, wherein said polymer typically have a molecular weight of 5,000 to 20,000. Surfactants having good dielectric lime soap capacity will include certain amine oxides, betaines, sulphaetaine, alkyl ethoxylates and alcohol ethoxylates. Examples of surfactant agents having a non-rase LSDP of 8 for use in accordance with the invention include dimethylamine oxide of C t-C m, C: t alkyletosulfate: 3-Cß with an average degree of ethoxylation of 1. to 5, in particular, alkyoxylation agent of C ^ aC ^ β with a degree of ethoxylation of approximately 3 (LSDP = 4), and ethoxylated alcohols of Cx3-Cxβ with an average degree of ethoxylation of 12 (LSDP = 6) or 30 »marketed under the trade names of Lutensol A012 and Lutensol A030, respectively» by BASF GmbH. The purpose of the soiled fabric washing process is to clean the same, ie, remove dirt and stains from soiled garments. However, as soon as the removed dirt appears in the washing solution, it can be redeposited on the fabrics being washed. Especially for white garments, the redeposition of dirt has a strong negative impact on the whiteness of the fabric. However, also the brilliance and freshness of the colored fabrics are reduced by said redeposition. The maintenance of whiteness is the monitoring of the whiteness of the cloth to wash and wash during various wash cycles. A detergent with good performance has a good maintenance profile of whiteness, that is, it assures that the whiteness of the washed fabrics is maintained at a high level during the entire life cycle of washing and using avoiding, as far as possible, the redeposition of dirt removed on white cloths. It has now surprisingly been found that the incorporation into detergents of the lipolytic enzymes in accordance with the present invention, together with a lime soap dispersant, provides a significant benefit in the whiteness maintenance performance. In addition, under conditions of hard surface cleaning and dishware care (improved dishwashing and rinsing), the use of said specific lipolytic enzymes with a lime soap dispersant shows spotting, film formation and / or Reduced redeposition of grease / oily dirt on dishes, crockery, hard surfaces, and the like.
Detergent components The detergent compositions of the invention may also contain detergent and additive components. The precise nature of these additional components and the levels of incorporation thereof will depend on the physical form of the composition, and the nature of the cleaning operation in which they will be run. The cleaning compositions according to the invention can be in liquid form, in paste form, in gel form »in bars, tablets» aerosol, foam, powder or granulated. The granular compositions may also be in a "compact" form, the liquid compositions may also be in a "concentrated" form. The compositions of the invention can be formulated for example with automatic dishwashing and manual dishwashing compositions, such as detergent compositions for manual and automatic laundry washing, including laundry additive compositions and compositions suitable for use in soaking and / or pretreatment of fabrics. dyed, as fabric softening compositions added in the rinse. When formulated as compositions for use in manual dishwashing methods, the compositions of the invention preferably contain a surface-active agent, and preferably other detergent compounds selected from polymeric organic compounds, foam-enhancing agents, group 2 metal ions, solvents, hydrotropes and additional enzymes. When formulated as suitable compositions for use in an automatic laundry washing method, the compositions of the invention preferably contain both a surfactant and a builder and additionally one or more detergent components are preferably selected from polymeric and organic compositions, and bleaching, enzyme, adisions, eupreeorea of foams, dispersants, lime soap dispersants, euepeneion and anti-redeposition agents of euciedadee and corrode inhibitors. Laundry laundering can also contain cleaning agents as an additional detergent component. The compositions of the invention can also be used as detergent additive products. These additive products are designed to complement or enhance the performance of conventional detergent compositions. If necessary, the deficiency of the laundry detergent compositions herein ranges from 400 to 1200 g / liter, preferably 600 to 950 g / liter of the composition. measured at 20 ° C. The "compact" form of the compositions herein is best reflected by density and, in terms of composition, by the amount of inorganic filler salt; the inorganic filling saltse are conventional ingredients of the detergent compositions in powder form; in conventional detergent compositions, the filler salts are present in substantial amounts, typically 17-35% by weight of the total composition. In compact compositions, the filling rate is present in a quantity not exceeding 15% of the total composition, preferably not exceeding 10%, and preferably not exceeding 5% by weight of the composition. The inorganic filler materials, as understood in the present compositions, are selected from the alkali metal and alkaline earth metal salts of sulfate and chlorides. A preferred filler salt of sodium sulfate. The liquid detergent compositions according to the present invention may also be in a "concentrated form", in which case the liquid detergent compositions according to the present invention will contain a lower amount of water, as compared to conventional liquid detergents. Typically, the water content of the concentrated liquid detergent is preferably less than 40%, more preferably less than 30%, and preferably less than 20% by weight of the detergent composition.
Surfactant System The detergent compositions according to the present invention comprise a surfactant in which the surfactant can be selected from nonionic and / or anionic and / or cationic and / or ampholytic and / or zwitterionic surfactants and / or semi-polar. The surfactant agent is typically present at a level of 0.1% to 60% by weight. The most preferred incorporation levels are 1% to 35% by weight, preferably 1% to 20% by weight of the detergent composition according to the invention. The surfactant is preferably formulated to be compatible with the enzyme components preeentee in the composition. In liquid or gel compositions, the surface active agent is preferably formulated in such a way that it promotes, or at least does not degrade, the ethability of any enzyme in eetae composition. The preferred constituents of the surfactant to be used in accordance with the present invention comprise, as a surfactant, one or more of the nonionic and / or anionic surfactants described herein. The condensates of polyethylene oxide »polypropylene and polybutylene of alkylphenols. they are suitable for use as a nonionic surfactant of the surfactant systems of the present invention, with the polyethylene oxide condensates being preferred. These compounds include the condensation products of alkylphenols having an alkyl group containing from about 6 to about 14 carbon atoms, preferably from about 8 to about 14 carbon atoms, either in a straight chain configuration or in a straight chain configuration. branched chain with the alkylene oxide. In a preferred embodiment, the ethylene oxide is present in an amount equal to about 2 to about 25 moles, preferably about 3 to about 15 moles of ethylene oxide per mole of alkylphenol. Non-ionic surfactants of this type commercially available include IgepalrM CO-630 »marketed by GAF Corporation; and Triton ™ X-45, X-114, X-100 and X-102, all sold by Rohm & Haae Company. Eetoe surfactant agents are commonly known as alkylphenol alkoxylate (for example, alkylphenol ethoxylates). The primary and secondary aliphatic alcohol deadening products with from about 1 to about 25 moles of ethylene oxide are suitable for being a nonionic surfactant of the nonionic surfactant system of the present invention. The alkyl chain of the aliphatic alcohol may be either straight or branched, primary or secondary, and generally contains from about 8 to about 22 carbon atoms. Preferred are the condensation products of alcohols having an alkyl group containing from about 8 to about 20 carbon atoms, more preferably from about 10 to about 18 carbon atoms, with from about 2 to about 10 moles of oxide. ethylene per mole of alcohol. Eetane has from about 2 to about 7 moles of ethylene oxide. and preferably from 2 to 5 moles of ethylene oxide per mole of alcohol in said condensation products. Examples of commercially available nonionic surfactants of this type include Tergitol ™ 15-S-9 (the linear alcohol condensation product of Cl-C) with 9 moles of ethylene oxide), Tergitol ™ 24-L-6 NMW (the condensation product of C? A-CM primary alcohol with 6 mole of ethylene oxide with a limited molecular weight distribution), sold by Union Carbide Corporation; Neodol ™ 45-9 (the linear alcohol drying product of C ^ -CL »with 9 moles of ethylene oxide), Neodol ™ 23-3 (the linear alcohol condensation product of Cia-C13 with 3.0 moles of oxide of ethylene) »Neodol ™ 45-5 (the linear alcohol drying product of C14-C15 with 7 moles of ethylene oxide)» Neodol ™ 45-5 <; the linear alcohol condensation product of C14-C1S with 5 moles of ethylene oxide), marketed by Shell Chemical Company, Kyro ™ EOB (the condensation product of C1S-C1B alcohol with 9 moles of ethylene oxide) , marketed by The Procter & Gamble Company »and Genapol LA 050 (the condensation product of C? A-C44 alcohol with 5 moles of ethylene oxide), marketed by Hoeshst. The preferred level of HLB in these products is 8-11% and most preferred 8-10%. Also useful as the non-ionic surfactant of the complexion of the tenectant of the present invention are the alkyl polysaccharides described in the US Pat. No. 4,565,647, Filling, issued January 21, 1986, having a hydrophobic group containing from about 6 to about 30 carbon atoms, preferably from about 10 to about 16 carbon atoms, and a polysaccharide , for example, a polyglycoside, a hydrophilic group containing from about 1.3 to about 10, preferably from about 1.3 to about 3, more preferably from about 1.3 to about 2.7 units of saccharide. Any reducing eaccharide containing 5 or 6 carbon atoms can be used, for example, the glucose, galactose and galactoyl portions can substitute the glucoeyl portion (optionally, the hydrophobic group is attached in lae poeicionee 2- »3-4- , etc., thus giving a glucoea or galactoea as opposed to a glycoside or galactose). The intereaccharide linkages can be, for example, between the one poem of the additional eaccharide unit and positions 2-, 3-, 4-, and / or 6- of the previous saccharide units. Preferred alkyl polyglycosides have the formula
R ^ OCC ^ H ^ OJ ^ glycosyl) M
wherein Ra is selected from the group consisting of alkyl, alkylphenyl, hydroxyalkyl, hydroxyalkylphenyl, and mixtures of the metal, wherein the alkyl groups contain from about 10 to about 18, preferably from about 12 to about 14 carbon atoms. carbon; n is 2 or 3. preferably 2; t is from O to about 10, preferably 0; and x is from about 1.3 to about 10, preferably from about 1.3 to about 3, more preferably from about 1.3 to about 2.7. The glycosyl is preferably derived from glucose. To prepare these compounds, the alkylpolyethylated alcohol or alcohol is first formed and then reacted with glucose or a glucose source to form the glucoside (link in section 1). The additional glycosyl group can be joined between the first and the previous glycoelated units in the section 2-3- and 4-6, preferably predominantly in section 2. The products of ethylene oxide decomposition With a hydrophobic base, formed by the condensation of propylene oxide with propylene glycol, they are also suitable for use as a seventh additional nonionic surfactant of the present invention. The hydrophobic portion of these compounds will preferably have a molecular weight of from about 1500 to about 1800. and will exhibit insolubility in water. The addition of portions of polyoxethylene to this hydrophobic portion tends to increase the water solubility of the molecule in general, and the liquid character of the product is retained to the point where the polyoxethylene content is about 50% of the total weight of the product. condensation product, which corresponds to condensation with up to about 40 moles of ethylene oxide. Examples of compounds of this type include some surfactants such as Plurafac ™ LF404 and Pluronic ™ "commercially available from BASF." Also suitable for use as the nonionic surfactant of the nonionic nonionic agent composition of the present invention, are the product of the decontamination. of ethylene oxide with the product which results from the reaction of propylene oxide and ethylenediamine The hydrophobic portion of eetoe coneiete products of the reaction product of ethylenediamine and propylene oxide in excess, and generally has a molecular weight of about 2500 to about 3000. This hydrophobic portion is condensed with ethylene oxide to the extent that the condensation product contains from about 40% to about 80% by weight of polyoxyethylene and has a molecular weight of from about 5,000 to about 11,000. Examples of this type of nonionic surfactant include some of the Tetronic ™ compounds, commercially available from BASF. Preferred to be used as the nonionic surfactant of the surfactant systems of the present invention are the polyethylene oxide condensates of alkylphenols, the condensation product of primary aliphatic alcohols and secondary with about 25 mole of oxide. ethylene, alkylpolysaccharide and mixture of the miemos. Preferred are the alkylphenol ethoxylates of C.-C ^ having from 3 to 15 ethoxy groups and the ethoxylate of C.sub.S-Cl.sub.be alcohol (preferably of average CAO) having from 2 to 10 ethoxy groups, and loe miemoe Highly preferred nonionic surfactant agents are the polyhydroxy fatty acid amide teneioactive agents of the formula
Ra - C - N - Z »
wherein R is H, or R ee hydrocarbyl of Ca-C ^, 2-hydroxyethyl, 2-hydroxypropyl or a mixture thereof, a is hydrocarbyl of C5-31 and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly attached to the chain, or an alkoxylated derivative thereof. Preferably, Rx is methyl, Ra is an alkyl chain of C ^ -C ^. or straight C C-Cβ alkyl or alkenyl such as cocoalkyl or mixtures thereof, and Z is derived from a reducing sugar such as glucose, fructose, maltose and lactose, in a reductive amination reaction. When such detergent compositions are included in the detergent compositions, the non-ionic surface active agent compositions of the present invention function to improve the removal properties of manchae graeosae / oleoeae from said detergent compositions through a wide range of cleaning conditions. Suitable anionic surfactants used are the linear surfactant alkylbenzene sulfonate and alkyleneterephonate agents including linear carboxylic acids of Ca-Cao (ie, acidic acid) which are sulphonated with gaseous SO 3 in accordance with "The Journal of the American Oil Chemiste Society "» 52 (1975), p. 323-329. The appropriate starting material would include natural fatty substances such as those derived from tallow, palm oil, etc. The preferred alkyl ether sulphonate surfactant, especially for laundry applications, comprises alkyl ether-sulfonate surfactants of the structural formula:
wherein Ra is a Cβ-Cao hydrocarbyl, preferably an alkyl, or combination thereof, R "* is a C 1 -C 7 hydrocarbyl, preferably an alkyl or a combination thereof, and M a cation which forms a eal hydrosolube with the alkyl ether sulphonate Suitable salt forming cations include metals such as sodium, potassium and lithium, and substituted or non-substituted ammonium cations such as monoethanolamine, diethanolamine and triethanolamine Preferably, Ra is Ci0-Cxß alkyl and R * * is methyl, ethyl or isopropyl, Methyleneterephonates are especially preferred in which C 10 -C 1-10 alkyl is another suitable anionic surfactants include alkylsulfate surfactants which are saltse or water-soluble acids of the formula R 0 S 0 3 M, in which R is preferably a hydrocarbyl of C 10 -Ca, preferably an alkyl or hydroxyalkyl having an alkyl component of C 10 -Cao, more preferably an alkyl or hydroxy Cxa-Cxβ alkyl, and M is H or a cation »for example, an alkali metal cation (for example, eioid, potaeium, lithium), or substituted ammonium or ammonium (for example, methyl- cations). dimethyl-, and trimethylammonium and quaternary ammonium cations such as tetramethylammonium and dimethylpiperidinium cations, and quaternary ammonium cations derived from alkylamines such as ethylamine, diethylamine, triethylamine and mixtures thereof, and the like). Typically, the alkyl chains of C a-CX? they are preferred for lower wash temperatures (e.g., below about 50 ° C) and alkyl chains of C ß_xß are preferred for higher wash temperatures (e.g., about 50 ° C). Other anionic surfactants useful for detergent purposes may also be included in the detergent compositions of the present invention. These may include saltse (including, for example, "ehea of eodium» potassium, ammonium and substituted ammonium such as salts of mono-, di- and triethanolamine) of soap, alkanesulfonate primarium or secondary of Cß-Caa, olefinsulfonates of Cß-Ca ^, polycarboxylic acids eulfonadoe prepared by the sulfonation of the pyrolyzed product of alkaline earth metal citrates, for example, as described in the British Patent Decree No. 1 »082» 179 »alkylpolyglycollaterals of Cß-Ca ^ (containing haeta 10 mole of ethylene oxide); alkylglycerolsulphates »fatty alkyl glycerol sulfonates, alkylphenol ether sulfates of ethylene oxide, paraffin sulphonates, alkylphosphatae, ethylphenidate, talee as the acyl-ethionate, N-acyltauratoe, alkylene succinate and eul-euccinate, monoeleter of eulfoeuccinate (especially freezing of Cxa-C betaedurate and ineaturate) and eulfoeuccinatoe (especially saturated and unsaturated Cß-Cxa diesters), acyl sarcosinates. Alkylpolysaccharide sulfates such as the alkyl polyglycoside sulphates (the nonionic non-bound compounds are described below), branched primary alkyl sulphates and alkylpolyethoxy carboxylates such as those of the formula RO (CHaCHaO) - CHOCOO-M +, wherein R is a C 1 -Ca alkyl, k ee an integer from 1 to 10, and M is a soluble salt forming cation. Resin acids and hydrogenated resin acids are also suitable, such as rosin, hydrogenated rosin and rosin acids, as well as hydrogenated rosin acid present in, or derived from, tallow tree oil. Additional examples are described in "Surface Active Agent and Detergent" (Vol. I and II by Schwartz, Perry and Berch). A variety of said surfactant agents are also generally described in the US patent. No. 3,929.67B »issued December 30, 1975 to Laughlin and another, in Column 23, line 58 to Column 29, line 23 (incorporated in the preamble as a reference). Highly preferred anionic surfactant agents include alkoxylated alkylsulfate surfactants which are salts or water soluble acids of the formula R0 (A) mSO3M, wherein R is an alkyl or hydroxyalkyl group of C o -Canubstituted alkyl having an alkyl component of CxO-0a, preferably an alkyl or hydroxyalkyl of Cxa-Cao, more preferably alkyl or hydroxyalkyl of Cxa-Cxβ, An ethoxy or propoxy unit is greater than zero, typically between about 0.5 and about 6, more preferably between about 0.5 and about 3 and M is H or a cation which may be, for example, a cation of metal (for example, sodium, potassium, lithium, calcium, magnesium, etc.) or an ammonium or substituted ammonium cation. The ethoxylated alkyl sulfates, as well as the propoxylated alkyl sulphates, are also contemplated herein. Specific examples of substituate ammonium cations include methyl-, dimethyl- and trimethylammonium cations, and taternary quaternary ammonium cations such as tetramethylammonium and di-ethylpiperidinium cations, and those derived from alkylamines such as ethylamine, diethylamine, triethylamine, mixtures of the same and yes dollars. Exemplary surfactants with polyethoxylated alkylene sulphate (1.0) of Cxa-Cxβ (C a-CxßE (1.0) M), polyethoxylated alkylsulfate (2.25) of Cxa-Cxβ (Cxa-CxßE (2.25) M), polyethoxylated alkyl sulfate (3.0) of C a C ß (Cxa-CxßE (3.0) M), and polyethoxylated alkyl sulfate (4.0) of Cxa-C ß (Cxa-C ßE (4.0) M), where M is conveniently selected from sodium and potassium. The cationic detersive surfactants suitable for use in the detergent compositions of the present invention are those having a long chain hydrocarbon group. Examples of such cationic surfactants include talen ammonium surfactants such as alkyltrimethylammonium halide, and the surfactants having the formula:
CRa (0Ra) 3 CR - »(OR3) ylaRaN-i-X- wherein Ra is an alkyl or alkylbenzyl group having from about 8 to about 18 carbon atoms in the alkyl chain, each R3 is selected from a group consisting of -CHaCHa-, -CHaCH (CH3) -, -CHaCH (CHaOH) -. -CHaCHaCHa-, and mixtures of the same; each R- * ee is selected from the group consisting of C-C ^ alkyl, Cx-C ^ hydroxyalkyl, benzyl ring structurae formed by joining the two R- * groups. -CHaCH0H-, -CH0HC0RßCH0HCHa0H, wherein R "is any hexose or hexose polymer having a molecular weight less than about 1000, and hydrogen when and not 0; Ra is the same as R "* or ee an alkyl chain in which the total number of carbon atoms of Ra máe Ra is not greater than about 18, each y being from 0 to about 10 and the sum of the values of y ee from about 0 to about 15, and X is any compatible anion. Highly preferred cationic surfactants are the water-soluble quaternary ammonium compounds useful in the present composition, having the formula:
xRaR3 ^ N - X- (i)
wherein R x is C 1 -C 2 alkyl, each of R a, R 3 and R 2 is independently C 1 -C 4 alkyl hydroxy alkyl
Cx-C "» benzyl and - (CaH ^ 0) KH, where x has a value of 2 to 5 and x is an anion. No more than one of Ra, R3 or R ^, must be benzyl. The preferred length of the alkyl chain for Rx ee Cxa-Cxs. particularly when the alkyl group is a mixture of chain lengths derived from palm or coconut seed fat »or is synthetically derived by olefin formation or 0X0 alcohol synthesis. The preferred groups for Ra »Ra and R. are methyl and hydroxyethyl groups and the anion X can be selected from halide, methosulfate, acetate and phosphate ions. Examples of quaternary ammonium compounds of the formula (i) suitable for use herein are: cocotrimethylammonium chloride or bromide; cocoroethyldihydroxyethylammonium chloride or bromide; decyltriethyl onium chloride; decildimethylhydroxyethylammonium chloride or bromide; di or ethylhydroxyethylamide chloride or bromide from Cxa-Cas! cocodimethylhydroxyethylammonium chloride or bromide; myristyltrimethylammonium ethylsulfate; lauryl dimethylbenzylammonium chloride or bromide; laurel or bromide of lauryl-di-methyl-ethenoxy) ammonium; choline esters (compounds of formula (i) in which Rx is sHa-CHa-0-C-alkyl of Cxa_x ^ and SR3 ^ eon methyl). 0 di-alkyldiazolinae Ccompueetoe of formula (i) 3. Other active cationic surfactant agents herein are also described in US Pat. No. 4,228, 044, Cabre-issued October 14, 1980"and in the European Patent Application EP 000,224. The suitable quaternary ammonium surfactant agents for the present invention have the formula:
wherein R 1 is a short-chain alkyl (C 6 -C x) or alkylamidoalkyl of formula (II):
wherein and ee from 2 to 4, preferably 3 »whereby R2 ee H or a C -C3 alkyl; whereby x ee 0-4, preferably 0-2, preferably 0; whereby R3, R4 and R5 are homme or different and can be a short chain alkyl (Cx-C3) or alkoxylated alkyl of formula III; whereby X is a counter ion, preferably a halide, for example, chloride, or ethylene sulfate.
R6 is CX-C? and z is 1 or 2. Preferred quaternary ammonium surfactants are those defined in formula I in which Rx is Cß, C Co or mixtures thereof, x = O »R 3 »R ^ = CH 3 and R 3 = CHaCHa0H When included herein, the detergent compositions of the present invention typically comprise of
0. 2% to about 25%, preferably from about 1% to about 8% by weight of said cationic and teneioactive agent. The ampholytic surfactants are also suitable for use in the washing detergent compositions of the present invention. These active agents can be broadly described as the aliphatic derivative of secondary or tertiary amines as an aliphatic derivative of secondary or tertiary heterocyclic amines wherein the aliphatic radical can be a straight or branched chain. One of the aliphatic substituents contains at least about 8 carbon atoms, typically from about 8 to about 18 carbon atoms "and at least one contains an anionic water solubilization group" eg "carboxy, sulfate» sulfonate. See the patent of E.U.A. No. 3,929,678 to Laughlin et al., Issued December 30, 1975 »column 19» lines 18-35"for examples of ampholytic surfactants. When included herein, the detergent compositions of the present invention typically comprise from 0.2% to about 15%, preferably from about 1% to about 10%, by weight of said ampholytic surfactants. Zwitterionic surfactants are also suitable for use in laundry detergent compositions. These active agents can be broadly described as secondary and tertiary amine derivatives, derivatives of heterocyclic secondary and tertiary amines or derivatives of quaternary ammonium compounds, quaternary foefonium or tertiary eulphonium. See the patent of E.U.A. No. 3,929,678 to Laughlin et al., Issued December 30, 1975, in column 19 line 38, to column 22 line 48, for examples of zwitterionic surfactants. When included herein, the detergent compositions of the present invention typically comprise from 0.2% to about 15%, preferably from about 1% to about 10% by weight of said zwitterionic tenenteactive agent. The nonionic surfactants are classified into a special category of nonionic surfactants which include water-soluble amine oxides containing an alkyl portion of from about 10 to about IB carbon atoms and 2 selected portions of the linking group of alkyl group and group. hydroxyalkyl containing from about 1 to about 3 carbon atoms; water-soluble phosphine oxides containing an alkyl portion of about 10 to about IB carbon atoms and two portions selected from the group consisting of alkyl group and hydroxyalkyl groups containing from about 1 to about 3 carbon atoms; and sulfoxide hydroeolublee containing an alkyl portion of about 10 to about IB carbon atom, and a portion selected from the group consisting of alkyl and hydroxyalkyl portion of about 1 to about 3 carbon atoms. The nonionic and nonionic surfactant agents include the amine oxide surfactants having the formula: O R (0R - *) xN (Ra, a
wherein R3 is an alkyl, hydroxyalkyl or alkylphenyl group, or mixtures thereof containing from about B to about 22 carbon atoms; R- * is an alkylene or hydroxyalkylene group containing from about 2 to about 3 carbon atoms or mixtures thereof; x ee from 0 to approximately 3; and each R is an alkyl or hydroxyalkyl group containing about 1 to about 3 carbon atoms or a polyethylene oxide group containing from about 1 to about 3 ethylene oxide groups. The groups Rs can be attached to one another, for example, through an oxygen or nitrogen atom to form a ring structure. The amine oxide surfactants include, in particular, C 1 x C 1 4 alkyldimethylamine o y and C de-C α-dimethyldihydroxyethylamine oxide. When included in the present invention, the cleaning compositions of the present invention typically comprise from about 0.2% to about 15%, preferably from about 1% to about 10% by weight of said semipolary nonionic surfactants. The detergent composition of the present invention may also preferably comprise a co-active agent co-selected from the primary or tertiary amine group. Suitable primary amino acids for the presence in the present include amines according to the formula R NHa "wherein Rx is an alkyl chain of Ce-Cxβ, preferably C6-C or" o ^ XísHa ^, X ee -Q - »- C (0) NH- or -NH-, ^ is an alkyl chain of C6-C a, n ee between 1 to 5, preferably 3. The alkyl chains of Rx can be straight or branched and can be interrupted with up to 12 » preferably less than 5 portions of ethylene oxide. Preferred amines according to the above formula are the n-alkylamines. Amines suitable for use herein may be selected from 1-hexylamine, 1-octyl ina, 1-decylamine, and laurylamine. Other preferred primary amines include Cß-Cxo ox oxypropylamine, octyloxypropylamine, 2-ethylexy-oxopropylamine, lauryl-1-propylamine and amidopropylamine. Tertiary amines suitable for use herein include tertiary amines having the formula x to 3, wherein Rx and Ra are Cx-Cß alkyl chains or
R_ I (CHa-CH-0) xH
R3 is an alkyl chain of Cß-Cxa, preferably Cß-Cxo, or R3 is R ^ X (CHa) ", where X is -0 -, - C (0) NH- or -NH-, ,, is a C ^ -Cxa, n is between 5, preferably 2-3. Rs is H or Cx-Ca alkyl and x is between 1 to 6. R3 and ^ may be linear or branched; the alkyl chains of R 3 may be interrupted with haeta 12, preferably less than 5 parts of ethylene oxide. Preferred tertiary aminee are RxRaR3N wherein Rx is an alkyl chain of C6-Cxa, Ra and R3 are C -C_ alkyl. or
where R = ee H or CH3 and x = 1-2. They also prefer lae amidoaminae of the formula:
R ^ -C-NH- (CH * -a,) '"« - N- (ß)
wherein Rx is C6-Cxa alkyl; n is 2-4, preferably n is 3; Ra and R3 ee Cx-C ^. Preferred lae aminae of the present invention include l-octylamine, 1-hexylamine, l-decylamine, 1-dodecyl ina, C 1 -C x oxypropylamine, N-coco-1-3-dia inpropane »cocoalkyldimethy ina» lauryl dimethyl ina »lauryl (hydroethyl) amine, coco-bie (hydroxyethyl) amine, lauryl amine propoxylated with 2 mole, octyl amine propoxylated with 2 moles, laurylamidopropyl dimethylamine »amidopropyldimethylamine of Cß-Cxo and idopropyldimethylane of CIO. Preferred aminees of the present invention include 1-hexylamine, 1-octylamine, 1-decylamine, 1-dodecylamine. Particularly suitable are n-dodecyldimethylamine and biehydroxyethylcocoalkylamine and ethoxylated oleylamine 7-vecee, lauryl-idopropylamine and cocoamidopropylamine.
CONVENTIONAL DETERGENT ENZYMES
Qtrag epgjroag detergents The detergent compositions may contain, in addition to a laccase, one or more enzymes that provide performance benefits of cleaning and / or care of the fabrics. Said enzymes include lae enzimae selected from cellulases, hemicellulae, peroxidases, glucoa ilaeae, amylases, xylanases, lipases, esterases, cutinases, pectinasae »
reductases, oxidaeae, phenoloxidaeae, lipoxygenases, ligninasae, pullulanases, tanases, pentoeanas, malanasae, ß-glucanases, arabinosidasee, chondroitinase, laccase, or mixtures thereof. A preferred combination is a detergent composition that has a cocktail of applicable enzymes
conventional as proteaea, ilaea, lipaea, cutinaea and / or cellulaea, in conjunction with one or more enzymes of degradation of the plant cell wall. Lae cells usable in the present invention include cellulasee of both fungus and basteriae. Preferably, they will have an optimum pH between 5 and 9.5. Suitable cellulases are described in the US patent. 4,435,307, Barbesgoard et al, which describes cellulaeae of fungoe produced from Humicola insolens. Suitable cellulaeae are also described in GB-A-2,075,028; GB-A-2,095,275 and DE-OS- Examples of alee cellulases are the cellulases produced by a strain of Humicola insolens (Humicola grísea var. Thermoidea), particularly the DSM 1800 strain of Humicola. Other suitable cellulases are cellulases originated from Humicola insolens having a molecular weight of approximately 50KDa »an isoelectric point of 5.5 and containing 415 amino acids. Especially suitable cellulase are lae cellulaeae which have color care benefit. Examples of cellulose estee are the cellulases described in European patent application No. 91202B79.2, filed on November 6, 1991 (Novo). The peroxidase enzymes are in combination with oxygen source, for example, percarbonate, perborate, pereulfate, hydrogen peroxide, etc. They are used for "bleaching in solution", that is to say, to avoid the transfer of dyes or pigments removed from the fillers during the washing operations, towards other subetratoe in the washing solution. Peroxidase enzymes are known in the art and include, for example, horseradish peroxidase, ligninase, and haloperoxidase such as chloro- and bromoperoxidase. Peroxidase-containing detergent compositions are described, for example, in the PCT International Application WO B9 / 099B13, and in European Patent Application EP No. 91202882.6, filed on November 6, 1991. Dichae cellulaeas and / or peroxidaeae ee they normally incorporate in the detergent composition at a level of 0.0001% to 2% active enzyme by weight of the detergent composition. Preferred commercially available proteases include those marketed under the tradenames of Alcalase, Savinase, Primase, Durazym and Esperase by Novo Nordisk A / S (Denmark), those marketed under the trade names of Maxatase, Maxacal, Maxapem and Properase by Gist-Brocades , those marketed by Genencor International, and those marketed under the trade names of Opticlean and Optimaee by Solvay Enzymee. Also the proteases described in patent applications EP 251 446, W091 / 06637, W094 / 10591 and the application of E.U.A. No. 08/322676, which may include in the detergent composition of the present invention. The protease enzyme can be incorporated in the compositions according to the invention at a level of 0.0001% to 2% active enzyme by weight of the composition. The detergent compositions of the present invention may include Otrae lipaeae. Enzyme lipaeae suitable for detergent use include those produced by microorganisms of the Pseudomonae group, talee like Peeudomonas stutzeri ATCC 19.154. such as those described in British Patent 1,372,034. Suitable Lipase include those that show a positive immunological cross-reaction with the lipase antibody produced by the microorganism Peeudomonas fluorescent. IAM 1057. Eeta lipaea is available from Amano Pharmaceutical Co. Ltd., Nagoya, Japan, under the trade name Lipasa P "Amano", hereinafter referred to as "Amano-P". Especially suitable lipases are laepaeas such as Ml Lipase * and Lipomax ** (Gist-Brocades) and Lipolase * (Novo), which have been found more effective when used in combination with the compositions of the present invention. Also suitable are CEC cutinases 3.1.1.503 »which can be coneideradae as a special type of lipaea» to eaber, lipaeae that do not require interfacial activation. Suitable cutinases are described in WO 94/14963 and W0 / 94/14964. The addition of cutinases to detergent compositions has been described, for example, in WO-A-8B / 09367 (Genencor). The other lipaeae and / or cutinaeae are normally incorporated in the detergent composition at a level of 0.0001% to 2% of active enzyme per pee of the detergent composition. Lae amilaeae (a and / or ß) can be included for the removal of carbohydrate-based spots. Document W094 / 02597, Novo Nordisk A / S, published on February 3, 1994, describes cleaning compositions incorporating ilasae mutant. See also WO / 94/18314, Genencor »published on Aug. 18, 1994 and W / 95/10603, Novo Nordiek A / S, published on April 20, 1995. Other amylases for use in cleaning compositions include a- and ß-amilaeae. Lae a-amilaeae are known in the art and include those described in the U.S.A. No. 5,003,257; EP 252,666;
W0 / 91/00353; RF 2,676,456 »EP 285,123; EP 525,610; EP 368,341; and in the drawing of British Patent No. 1,296,839 (Novo). Other amylaeae suitable for the improved stability including Purafact Ox Am * described in W094 / 18314. published on August 18, 1994 and the amylase variants that have additional modification in the immediate parent, available from Novo Nordisk A / S and described in W095 / 10603, published in April 1995. Examples of commercial α-amylase products are Purafact Ox A 3 * from Genencor, and Teri-nap-yl * »Ban", Fungamyl1 * and Durarayl * », all available from Novo Nordisk A / S Denmark, W095 / 26397 describes other amilasae suitable: a-amilaeae characterized because have a specific activity at least 25% higher than the specific activity of Termamyl ** at a temperature range of 25 ° C to 55 ° C and a pH value in the range of 8 to 10, measured by the activity test of α-amilaea Phadebae1 * Another enzyme enzyme with improved properties with respect to the activity level and the combination of thermoability and higher activity level are described in W095 / 35382. The aforementioned enzymes can be of any suitable origin, such as of plant, animal, bacterial, fungal and yeast origin Dichae enzymes are normally incorporated in the detergent composition at levels of 0.0001% to 2% active enzyme by weight of the detergent composition. pellets, granulates, stabilized liquids ...), or as a mixture of two or more enzymes (for example, cogranulates). Other suitable detergent ingredients can be added with the enzyme cleaners that are described in the European Patent Application No. 92870018.6, filed on January 31, 1992. The examples of ethereal barredorea of oxidation of enzyme with tetraethylenepolyamine ethoxylated .
Benefit of color care You can also include technologies that provide a kind of color care benefit. Examples of this technology are metallocatalizing for color maintenance. Metallocatalysts are described in European Patent EP 0 596 184 and in the co-pending European patent application No. 94870206.3.
Bleaching agent Loe eietemae bleaching which can be included in the detergent compositions of the present invention include bleaching agents such as PBl, PB4 and percarbonate with a particle size of 400 to 800 microns. These bleaching agent components can include one or more oxygen bleaching agents and, depending on the bleaching agent chosen, one or more bleach activators. When present, the oxygen bleach components will typically be present at levels from about 1% to about 25%.
The bleaching agent component for use herein may be any of the bleaching agents useful for detergent compositions, including oxygen bleaching agents, as well as others known in the art. The bleaching agent suitable for the present invention can be an activated or non-activated bleaching agent. One category of oxygen bleaching agent that can be used encompasses the percarboxylic acid bleaching agent and the eleate agent thereof. Suitable examples of this class of agents include magnesium monoperoxyphthalate hexahydrate, the magnesium salt of meta-chloroperbenzoic acid. 4-Nonylamino-4-oxoperoxybutyric acid and diperoxydodecanedioic acid. Said bleach agent is described in the US patent. No. 4,483,781, patent application of E.U.A. No. 740,446, European patent application No. 0,133,354 and US patent. No. 4,412,934. The highly preferred bleaching agent also includes 6-nonylamino-6-oxoperoxycaproic acid as described in the US patent. No. 4,634,551. Another category of bleaching agent that can be used includes halogen bleaching agents. Examples of hypohalogenite bleaching agents, for example, include trichloro-isocyanuric acid and the dichloroieocyanuratee of eodium and potaeium and N-chloro and N-bromoalkane-sulfonamidae. These materials are normally added to 0.5-10% by weight of the finished product, preferably 1-5% by weight.
The hydrogen peroxide releasing agents can be used in combination with bleach activators such as tetraacetylethylenediamine (TAED) »nonanoyloxybenzene sulfonate (NOBS, described in US 4,412,934), 3,5-trimethylhexanoloxybenzenesulfonate (ISONOBS, described in EP 120,591) or pentaacetylglucose (PAG) or N-nonanoyl-6-aminocaproic acid phenol sulfonate ester (NACA-OBS, described in W094 / 2T106), which are perhydrolyzed to form a peracid as the active bleaching species, leading to an improved bleaching effect . Also suitable activators are acylated citrate esters such as those described in co-pending European patent application No. 91870207.7. It has been found that the combination of a specific lipolytic enzyme with a bleaching agent and especially with nonanoyl? Ibenne sulfonate (NOBS) and N-nonanoyl-6-aminocaproic acid ether phenolsulfonate (NACA-OBS) as a bleach activator, reduces the formation of manchae, film and / or redeposition »thereby improving the maintenance of whiteness and the removal performance of greasy / oily stains. Applicable bleaching agents, including peroxy acids and bleaching systems comprising bleach activators and peroxy bleach compounds useful in the detergent compositions according to the invention, are described in copending applications of the Applicant USSN 08 / 136,626, PCT / US95 / 07823, W095 / 27772, W095 / 27773, W095 / 27774 and W095 / 27775. Hydrogen peroxide may also be present by adding an enzyme system (i.e., an enzyme and a substrate therefor) that is capable of generating hydrogen peroxide at the beginning or during the washing and / or rinsing process. Said enziotic systems are described in the European patent application 91202655.6, filed on October 9, 1991. Other bleaching agents other than oxygen bleaching agents are also known in the art, and can be used herein. One type of bleaching agent that is not oxygen of particular interest includes the photoactivated bleaching agents such as the phthalocyanine zinc and / or aluminum eulfonadae. These materials can be deposited on the substrate during the washing process. After irradiating with light in oxygen preemption, for example by hanging the garments to dry in the light of day, the sulfonated zinc phthalocyanine is activated and, thus, the substrate is bleached. The preferred zinc phthalocyanine and a photo-active bleaching process are described in the US patent. No. 4,033,718. Typically, detergent compositions will contain from about 0.025% to about 1.25% in sulfonated zinc phthalocyanine.
The detergency builder system Lae composition according to the present invention may further comprise a detergency builder system. Any conventional detergency builder system is suitable for use herein including alurainoeilicate, ethylcarbonate, polycarboxylate and fatty acid materials, such as ethylenediamine tetraacetate, diethylenetriamine pentamethylenacetate, metallic ion sequestrant and aminopolyphosphonate, particularly ethylenediaminetetra-methylene phosphonic acid. and diethylenetriaminepentamethylene-phlephonic acid. They can also be used in the present phosphate detergency improver, such as sodium tripolyphosphate. Suitable builders can be an inorganic ion exchange material »commonly an inorganic hydrated aluminosilicate material» more particularly a synthetic hydrated zeolite such as hydrated zeolite A, X, B or HS. Another suitable inorganic builder material is the layered silicate, for example, SKS-6 (Hoechet). SKS-6 is a crosslinked erythrocyte consisting of sodium licariate (). Suitable polycarboxylate contain a carboxyl group and include lactic acid, glycolic acid and ether derivative of the miemes »as described in the Belgian patents Nos. 831,368, B21,369 and B21,370. Polycarboxylate containing doe carboxy groups include water-soluble lae elees of succinic acid, malonic acid (ethylenedioxy) diacetic acid, maleic acid, diglycolic acid. tartaric acid, tartroniso acid and fumaric acid, as well as the ether carboxylates described in German Patent 2,446,686 and 2,446,687 and in the US patent. No. 3, 935-257 and the sulfinylcarboxylates described in Belgian Patent No. B40,623. Polycarboxylates containing three carboxyl groups include, in particular, "loe citrate" aconitratoe and water soluble citraconates, as well as succinate derivatives such as the sarboxymethyloxysuccinate as described in British Patent No. 1,379,241, the lactoxysuccinates described in Dutch Application 7205B73, and oxypolycarboxylate materials such as tricarboxylate of 2-oxa-l, l-3-propane described in British Patent No. 1,387,447. The polycarboxylate containing four carboxy groups include the oxydieuccinate as described in British Patent No. 1,261,829, 1,2,2-ethane-tetracarboxylate, 1,1,3,3-propane-tetracarboxylate and 1,1,2,3-propane. - tetracarboxylate. Polycarboxylate-containing sulfo substituents include the sulfosuccinate derivatives described in British Patent Nos. 1,398,421 and 1,39B, 422, and in the US patent. No. 3,936,448, as well as the sulfonated pyrolysed citrates described in British Patent No. 1,082,179, while the polycarboxylate containing phosphonated surfactants are disclosed in British Patent No. 1,439,000.
The alicyclic and heterocyclic polycarboxylate include cyclopentane-cie.cis. cis-tetracarboxylates »cyclopentadienidapentaarboxylates» 2,3,4 »5-tetrahydrofuran-cis» cis »cis-tetracarboxylates, 2,5-tetrahydrofuran-cis -dicarboxylate, 2,2,5,5-tetrahydrofuran-tetracarboxylate» 1,2, 3,4,5,6-hexane-hexacarboxylate and carboxymethyl derivative of polyhydric alcohols such as sorbitol, mannitol and xylitol. Aromatic polycarboxylates include mellitic acid »pyromellitic acid and the phthalic acid derivatives described in British Patent No. 1,425,343. From the above, the preferred polycarboxylate are hydroxycarboxylates containing up to three carboxyl groups per molecule, more particularly citrates. Preferred detergency-enhancing substances for use in the present compositions include a mixture of a water-insoluble aluminoeilicate builder such as zeolite A "or a layered silicate (SKS-) and a carboxylate hydro-eolube chelating agent such as acid. citric. A chelating agent suitable for its inclusion in the detergent compositions according to the invention, is ethylenediamine-N.N'-dieuccinic acid (EDDS), or alkali metal, alkaline earth metal, ammonium or ammonium salts thereof, or mixtures thereof. of the member. Preferred EDDS compounds are the free acid form and the sodium or magnesium salt of the mole. Examples of eeleio eele 4e
Preferred EDDS include NaaEDDS and Na ^ EDDS. Examples of said preferred magnesium salts of EDDS include MgEDDS and MgaEDDS. Magnesium salts are most preferred for inclusion in the compositions according to the invention. Other improved detergency materials that can form part of the detergency builder system for granulated compositions include inorganic materials such as carbonate, bicarbonate, alkali metal silica and organic compounds such as organic foefonatoe, aminopolyalkylene propylene and aminopolycarboxylate. Other suitable organic hydroeoluble materials are homopolymeric or copolymeric acid, in which the polycarboxylic acid comprises at least two carboxyl radicals separated from one another by no more than one carbon atom. Polymers of this type are described in GB-A-1,596,756. Examples of such eleates with the polyacrylate of PM 2000-5000 and copolymer with maleic anhydride said copolymer have a molecular weight of from 20,000 to 70,000, especially about 40,000. The detergent builder salts ee normally include in amounts of from 5% to 80% by weight of the composition, preferably from 10% to 70% and more commonly from 30% to 60% by weight. The total amount of builder in the granulated composition preferably ranges from 15 to 60%, and preferably from 10 to 45% by weight.
Thickness suppressor Another optional ingredient is a foam suppressor »exemplified by silicone and silica-silicone mixtures. The siliconee can be generally represented as alkylated polysiloxane materials, while silica is used in finely divided forms exemplified by aerogels and xerogels of eyelid and hydrophobic eyelid of varioe type. These materials can be incorporated as particles in which the ee foam collector is conveniently incorporated in a releasable manner in a vehicle that is impermeable to detergent and is energetically non-deo-active, water-dispersible. Alternatively, the suds suppressor may be dissolved or dispersed in a liquid vehicle and applied by spraying on one or more of the other components. A preferred foaming silicone agent is described in the U.S. Patent. 3 933 672 of Bartollota and otroe. Other particularly preferred foam suppressants are self-emulsifying silicone foam suppressors, described in the German Patent Application DTOS 2 646 126, published April 28, 1977. An example of said compound is DC-544, commercially available from Dow Corning, which is a copolymer of eiloxane and glycol. A foam controlling agent is especially preferred in the euphemising agent system comprising a mixture of eylicon oil and 2-alkyl-alkanoyl. A suitable 2-alkyl-alkanol of 2-butyl-octanol, which is commercially available under the brand name Isofol 12 R. This foam suppression system is described in co-pending European Patent Application No. 92B70174.7, filed on November 10. 1992. Especially preferred silicone foaming controlling agents are described in the Application for
European Copending Patent No. 92201649.8. Said compositions may comprise a silicone / silica mixture in combination with non-smoking fumed silica such as Aeroeil1 *. The foamed eupressors described above are normally employed at a level from 0.001% to 2% by weight of the composition, preferably from 0.01% to 1% by weight.
Other Components Other components used in the detergent compositions, such as soil eweing agents, soil release agents, optical brighteners, abrasives, bactericides, disinfluent inhibitors, coloring agents and / or encapsulated or non-encapsulated perfumes, may be employed. Encapsulating materials are especially suitable for the hydroeoluble constituents of a polycarbonate matrix and polyhydroxy compounds such as those described in GB 1,464,616. Other suitable water-soluble encapsulating materials comprise dextrins derived from these acids of non-gelatinized starch of acid dicarboxylic acids eubetituidoe as defined in US Pat.
3,455,838. These acid ester dextrins are preferably prepared from talee starches such as waxy maize, waxy sorghum, sago, tapioca and potato. Suitable examples of such encapsulating materials include N-Lok, manufactured by National Starch. The N-Lok encapsulating material you found of a modified corn starch and glucoea. The starch has been modified by adding sub-functional groups such as octenylsuccinic acid anhydride. Euspension and anti-redeposition agents suitable for the purpose include cellulose talee derivatives such as methylcelluloea carboxymethylcelluloea and hydroxyethylcelluloea, and polycarboxylic acid homo- or co-polyeric or eueals. Polymers of this type include the polyacrylates and copolymers of maleic anhydride and acrylic acid mentioned above as builders of detergents, as well as copolymers of maleic anhydride with ethylene »ethyl vinyl ether or methacrylic acid. the maleic anhydride constituting at least 20 mole percent of the copolymer. These materials normally operate at levels of 0.5% to 10% in weight, preferably from 0.75% to 8%, more preferably from 1% to 6% by weight of the composition. The preferred optical brighteners are of an anionic character, examples of which are 4,4? -bis- (2-diethanolamino-4-anilino-s-triazin-6-yl) inobenthylene-2: 2'-diethyl sulfate. , 4,4'-bis- (2-morpholino-4-anilino-e-triazin-6-ylamino-stilben-2: 2-diethylene di-sulfonate, 4,4'-bis- (2 »4-dianilino-e) Disodium-triazin-6-ylamino) stilbene-2: 2'-disulfonate, 4r »4" -bis- (2,4-dianilino-s-triazin-6-ylamine) stilbene-2-sulfonate monosodium, , 4'-bis- (2-anilino-4- (N-methyl-N-2-hydroxyethylamino) -e-triazin-6-ylamino) stilbene-2,4'-disulfonate, disodium, 4,4'-bie - (4-phenyl-2.1.3-triazol-2-yl) stilben-2,2'-disulfonate, dieodium, 4,4'-bis- (2-anilino-4- (1-methyl-2-hydro? disodium ietylamino) -s-triazin-6-ylamino) stilben-2 »2'-dieulfonate, 2- (eethyl-4-yl - (naphtho-1 '» 2f: 4,5) -1.2.3-triazole- 2"-sodium carbonate and 4,4'-bie (2-eulphotrisyl) biphenyl The highly preferred polishing agents are the specific brighteners of the co-pending European Patent Application No. 9. 5201943. B. Other useful polymeric materials are polyethylene glycols, particularly loe of molecular weight of 1000-10000, more particularly 2000 to 8000, and most preferably about 4000. They are used at levels of 0.20% to 5%, preferably 0.25. % to 2.5% by weight. These polymers and lae elees of homo- or co-polycarboxy polycarboxylate mentioned above, are valuable for improving the maintenance of whiteness, deposition of ash of the fabric, and cleaning action on soils of clay, proteinaceae and oxidablee, in the presence of purity. of traneition metal. The release agents useful in the composition of the present invention are conventionally copolymers or terpolymers of terephthalic acid with ethylene glycol and / or propylene glycol units in various dispoeicionee.
Examples of polymer talee are described in US Patents. commonly assigned Nos. 4116885 and 4711730 and published European Patent Application No. 0 272 033. A particular preferred polymer in accordance with EP-A-0 272 033. has the formula:
(CH3 (PEG > ",) 0 ..,. (POH) 0. Aβ LT-PO) a. ß (T-PEG> 0. "--T (PO-H) 0. as ~ ((PEG) ^ 3CH3) 0. ^ S
where PEG ee - (OCaH ^) 0-, PO ee (0C3Hß0) and T ee
(pcOCßH ^ C0). Also very useful are the modified polyethers as a random copolymer of dimethyl terephthalate, dimethyl eulfoieophthalate, ethylene glycol and 1,2-propanediol, the end groups being mainly eulphobenzoate and secondarily monoecrete of ethylene glycol and / or propanediol. The objective is to obtain a polymer blocked in amboe extremoe by group eulfobenzoate; "principally", in the present context, means that most of said copolymer will be blocked in its extreme state by eulfobenzoate group. Nevertheless. Some copolymers will be slightly less than completely blocked, and therefore, groups of extremes can be linked to ethylene glycol monoeether and / or 1,2-propanediol, so that they consist "secondarily" of said species. The selected polyeeterere of the present contain about 46% by weight of di-ethylterephthalic acid "about 16% by weight of 1,2-propanediol, about 10% by weight of ethylene glycol, about 13% by weight of dimethylsulfobenzoic acid and about 15% by weight. weight of sulfoisophthalic acid, and have a molecular weight of about 3,000. The polyether ether and its preparation method are described in detail in EPA 311 342. It is well known in the art that free chlorine from the tap water inactivates rapidly the enzymes included in the detergent compositions. Therefore, the use of a chlorine scavenger such as perborate, ammonium sulfate, sodium sulfite or polyethyleneimine at a level of more than 0.1% by weight of the total composition in the formulas, will provide an improved benefit through the Washing stability for a-amilaeae. Compoeicionee comprising chlorine sweeper are drafted in the application for European patent 92B7001B.6, filed on January 31, 1992.
SOFTENING AGENTS Fabric softening agents can also be incorporated into laundry detergent compositions according to the present invention. These agents can be of inorganic or organic type. Organic polymerization agents are exemplified by the smectite clay in GB-A-1 400 89B and in USP 5,019,292. Organic-type telae softening agents include water-insoluble tertiary aminee lactidae in GB-A1 514 276 and EP-BO 011 340"and its combination with C12-C14 quaternary monoammonium saltse is disclosed in EP-B-0 026 527 and EP-BO 026 528"and long chain lae diamides are described in EP-B-0 242 919. Other useful organic ingredients of fabric softener systems include high molecular weight polyethylene oxide materials" as described in US Pat. EP-A-0299575 and 0313 146. Smectite clay levels are usually in the range of 2% to 20%, more preferably 5% to 15% by weight, with the material being added as a dry-mixed component. rest of the formulation. Fabric-softening agents of organic type such as water-insoluble tertiary amines with the long-chain amide materials are incorporated at levels of from 0.5% to 5% by weight, usually from 1% to 3% by weight The high molecular weight polyethylene oxide material and the water-soluble cationic materials are added at a level of 0.1% to 2%, usually 0.15% to 1.5% by weight. These materials are normally added to the portion of the spray-dried composition, although in some cases it may be more convenient to add them as a dry-mixed particulate matter, or to aerate as a molten liquid on other solid components of the composition.
Inhibition of dye transfer The detergent compositions of the present invention can also include compounds to inhibit tranefference. from one fabric to another. of the solubilized and suspended dyes that are found during washing operations that include colored fabrics.
Polymeric dye transfer inhibiting agents The sompoeicionee detergentee according to the present invention also comprise from 0.001% to 10%. preferably from 0.01% to 2%, more preferably from 0.05% to 1% by weight of polymeric agent and inhibitor of dye transfer. Polymeric agents which inhibit dye traneferencing and are normally incorporated in the detergent compositions are used to inhibit the transfer of dye from the colored fabric onto other fabrics washed therewith. Polymer grades have the ability to form complexes with, or adsorb to, the fugitive colorants that come from the colored cloth, before the dyes have the opportunity to reach other articles in the wash. The polymeric agents are inhibitors of dye traneferon which are especially suitable, such as polyamine N-oxide polymers, copolymers of N-vinylpyrrolidone and N-vinyl-idazole, polyvinylpyrrolidone polyvinylpolyzolidone and polyvinyllimidazole polymers or mixtures thereof.
The addition of said polymer also improves the performance of the enzymes according to the invention.
a) Polyamine N-oxide polymers Polyamine N-oxide polymers suitable for use contain unidadee having the following structural formula: PI (I) Ax IR wherein P is a polymerizable unit, to which the RNO group. or wherein the group R-N-0 forms part of the polymerizable unit, or a combination of ambae.
O O A ee NC I !, CIIO, CII, -O-, -s-, -N-; x ee 0 or i;
R eon group aliphatic, aliphatic ethoxylated, aromatic "heterocyclic or alicyclic" or any combination of loeme to which the nitrogen of the group N-O may be attached or where the nitrogen of the group N-O is part of the group eetoe. The N-O group can be repreened by the following general structures:
O O I I (R1) X - N- (R2) y = N- (R1) X I (R3) Z
wherein R 1, R 2 and R 3 are aliphatic, aromatic or heterocyclic groups or combinations thereof x and / or and o / and z is 0 or 1, and wherein the nitrogen of the N-O group may be attached. or wherein the nitrogen of the N-O group forms part of these groups. The N-O group can be part of the polymerizable unit (P) or can be attached to the polymeric polymer structure or a combination of amboe. The polyamine N-oxide is suitable. wherein the N-O group forms part of the polymerizable unit. they comprise polyamine N-o? idoe wherein R ee selects from aliphatic, aromatic, alcyclic or heterocyclic groups. A clause of said polyamine N-oxide comprises the group of polyamine N-oxides wherein the nitrogen of the NO group forms part of the R group. The polyamine N-oxides are preferred in that wherein R is a heterocyclic group such as pyridine. , pyrrole, imidazole, pyrrolidine »piperazine, quinoline, acridine and derivatives thereof. Another class of polyamine N-oxide e comprises the group of polyamine N-oxides wherein the nitrogen of the NO group is attached to the R group. Another suitable polyamine N-oxide is the polyamine oxide in which the group is attached NO to the polymerizable unit. A preferred class of this are polyamine N-oxides are the polyamine N-oxides having the general formula (I) wherein R is an aromatic, heterocyclic or alicyclic group wherein the nitrogen of the functional group is NOT part of said group R Examples of these classes are polyamine oxide wherein R is a heterocyclic compound such as pyridine, pyrrole imidazole and derivatives thereof. Another preferred class of polyamine N-oxides are polyamine oxide having the general formula (I) wherein R is a heterocyclic or alicyclic aromatic group wherein the nitrogen of the functional group N-O is attached to said group R. Examples of this clayee eon oxide of polyamine wherein the groups R can be aromatic talee as phenyl. Any polymer base structure can be used, provided that the amine oxide polymer formed is hydroeolube and has inhibition properties of dye traneference. Example of polymeric polymer structures suitable with polyvinyl, polyalkylene, polyester, polyether, polyamide, polyimide, polyacrylate and mixtures thereof. The amine N-oxide polymers of the present invention typically have a ratio of amine to amine N-oxide from 10: 1 to 1: 1000000. However, the amount of amine oxide groups present in the polyamine oxide polymer can be varied by means of appropriate depolymerization or by an appropriate degree of N-oxidation. Preferably, the ratio of amine to N-oxide of amine is from 2: 3 to 1: 1000000. More preferably from 1: 4 to 1: 000000. most preferably still from 1: 7 to 1: 1000000. The polymers of the present invention actually encompass random or block copolymers wherein one type of monomer is an amine N-oxide and the other type of monomer ee. either an amine N-oxide or not. The amine oxide unit of the polyamine N-oxide has a pKa <; 10. preferably pKa < 7. more preferably pKa < 6. The polyamine oxides can be obtained in almost any degree of polymerization. The degree of polymerization is not critical, as long as the material has the desired water solubility and the desired dyeing strength. Typically, the average molecular weight is within the range of 500 to 1,000,000; preferably from 1,000 to 50,000, preferably from 2,000 to 30,000, most preferably even from 3,000 to 20,000.
b) Copolymers of N-vinylpyrrolidone and N-vinylimidazole The polymer of N-vinylimidazole-N-vinylpyrrolidone in the present invention have an average molecular weight range of 5,000 to 1,000,000, preferably 5,000 to 200,000. The highly preferred polymers for use in detergent compositions according to the present invention comprise a polymer selected from N-vinylimidazole-N-vinylpyrrolidone copolymer, wherein said polymer has an average molecular weight scale from 5,000 to 50,000, more preferably from 8,000 to 30,000 »very preferably even from 10,000 to 20,000. The average molecular weight scale was determined by light scattering »as described by Barth H. G. and Mays J. W.» Chemical Analysis Vol 113, "Modern Methods of Polymer Characterization". The copolymers of highly preferred N-vinylimidazole and N-vinylpyrrolidone have an average molecular weight range of from 5,000 to 50,000, preferably from 8,000 to 30,000, preferably from 10,000 to 20,000. The copolymers of N-vinylimidazole and N-vinylpyrrolidone, characterized by having said average molecular weight range, provide excellent properties of dye trapping inhibition, while not adversely affecting the cleaning performance of the detergent compositions formulated with the same. The N-vinylimidazole-N-vinylpyrrolidone copolymer of the present invention has a molar ratio of N-vinyl idazole to N-vinylpyrrolidone from 1 to 0.2, more preferably from O.B to 0.3, more preferably even from 0.6 to
0. Four.
c) Polyvinylpyrrolidone The detergent compositions of the present invention can also use polyvinylpyrrolidone ("PVP"), which has an average molecular weight of from about 2,500 to about 400,000, preferably from about 5,000 to about 200,000, preferably from about 5,000. to about 50,000, and preferably from about 5,000 to about 15,000. Lae polyvinylpyrrolidonee is commercially available from ISP Corporation, New York, NY and Montreal, Canada under PVP K-15 (molecular weight of 10,000 with viecosity), PVP K-30 (average molecular weight of 40,000), PVP K-60 (average molecular weight of 160,000), and PVP K-90 (average molecular weight of 360,000). Other suitable polyvinyl pyrrolidones which are commercially available from BASF Corporation, include Sokalan HP 165 and Sokalan HP 12; polyvinyl pyrrolidones are known to those skilled in detergents (see, for example, EP-A-262.B97 and EP-A256, 696).
d) Polyvinyloxazolidone The detergent compositions of the present invention can also use polyvinyl az azolidone as a polymeric dye transfer inhibiting agent. Said polyvinyloxazolidonae have an average molecular weight of from about 2 500 to about 400,000, preferably from about 5,000 to about 200,000, preferably from about 5,000 to about 50,000, and preferably from about 5,000 to about 15. 000
e) Polyvinylimidazole The detergent compositions of the present invention can also use polyvinylimidazole as a polymeric dye transfer inhibiting agent. Said polyvinylimidazole have an average molecular weight of about 2,500 to about 400,000. preferably from about 5,000 to about 200,000, preferably from about 5,000 to about 50,000, and more preferably from about 5,000 to about 15,000.
f) Interlaced polymers Interlaced polymers are polymers whose base structure is interconnected to a certain degree; These links can be of both chemical and physical nature, possibly with groups active in the base structure or in rationability; crosslinked polymers have been described in the Journal of Polymer Science, vol. 22 p. 1035- 1039. In one embodiment, the interlocking polymers are made in such a way that they form a rigid three-dimensional structure, which can trap dyes in the pores formed by the three-dimensional structure. In another modality. The entangled polymers trap the dye by swelling. Crosslinked polymers are named in the co-pending patent application 94870213.9.
Washing Method The compositions of the invention can be run essentially in any washing or cleaning method, including soaking methods, pretreatment methods and methods with rinsing steps for which a separate rinse aid composition can be added. The process described herein comprises contacting fabrics with a wash solution, as and exemplified below. The process of the invention is conveniently carried out during the curing of the washing process. The cleaning method is preferably carried out at 5 ° C to 95 ° C, especially between 10 ° C and 60 ° C. The pH of the treatment solution is preferably from 7 to 11. Typically, the next step is under European and American washing conditions of 4-10 g respectively and 1-2 g of the detergent composition per liter. A preferred method of automatic dishwashing comprises treating the soiled articles with an aqueous solution of the automatic dishwashing or washing composition. A conventional effective amount of the automatic dishwashing composition varies from 8 to 60 g of dissolved or disperous product in a wash volume of 3 to 10 liters. In accordance with a manual method of dishwashing, the tableware eciae comes in contact with an effective amount of the dishwashing composition, typically from 0.5 to 20 g (per 25 pieces of tableware to be treated). Preferred methods of manual dishwashing include the application of a concentrated solution to the surfaces of the dishes or soaking in a large volume of diluted solution of the detergent composition. The compositions of the invention can also be formulated as a cleaning composition of the surface. The following examples are intended to exemplify the compositions of the present invention, but do not necessarily limit or otherwise define the scope of the invention. In the detergent compositions, the level of the enzymes other than the lipolytic enzyme of the present invention is expressed in pure enzyme by weight of the total composition, and the identifications of the abbreviated components have the following meanings:
LAS: Cxa linear sodium alkybenzene sulfonate TAS: Sodium alkyl sulphate sodium XYAS: Sodium alkyl sulfate Cxx - Cxv SAS: Cxa - Cx ^ (2,3) secondary alkylsulfate in the form of sodium eal. AEC: Alkylethoxycarboxylate teneioactive agent of the formula C6 (2) SS ethoxycarboxylate: Secondary soap surfactant of the formula 2-bicyclic octanoic acid 25EY: A predominantly linear Cxa-Cxs primary alcohol condensed with an average of Y moles of 45S ethylene oxide: a primary alcohol of CXI-Cxm pre-or-ir-apte-Linear condensate with an average of Y moles of ethylene oxide XYEZS: Cx sodium alkyl sulphate > i-Cxv condensed with an average of Z moles of ethylene oxide per mole. Nonionic: Ethoxylated / propoxylated mixed caustic alcohol with an average degree of ethoxylation of 3.B and an average degree of propoxylation of 4.5, sold under the trade name Plurafax LF404 by BASF Gmbh CFAA: N-methyl glucamide of Cxa-Cx alkyl TFAA: C-β-Cxß alkyl N-methyl glucamide
LSD: Oíd dimethylamine of C16-C1B, alkyl ethoxy sulfates with degree of ethoxylation of 1-5 and etho? Yla C12-C15 alcohols 12 or 30, sold under the tradenames Lutensol A012 and Lutensol A030 respectively, by BASF GmbH. Silicate: Amorphous sodium silicate (SiOa ratio: NaaO 0) NaSKS-6: Crystalline layered silicate of the formula o-NaaSia0a Carbonate: Anhydrous sodium carbonate Metasilicate: Eodium methaeilicate (Sia ratio: NaaO = 2.0)
Phosphate or STPP: MA / AA sodium tripolyphosphate: 1: 4 maleic acid / acrylic acid copolymer with an average molecular weight of approximately 80,000 PA30: Average molecular weight polyacrylic acid
of about 8,000 Terpolymer: Terpolymer with an average molecular weight of approximately 7,000, which includes monomeric units of acid
acrylic: maleic: ethylacrylic in a ratio of 60:20:20. 480N: Random copolymer of acrylic acid / ethacrylic 3: 7 »molecular peeo
average approximately 3,500. Polyacrylate: polyacrylate homopolymer with an average molecular weight of 8,000. sold under the trade name PA30 by BASF GmbH 25 Zeolite A: Hydrated eioxide aluminosilicate of the formula Naxa (A10aSi0a) a- 27Ha0, having a primary particle size in the range of 1 to 10 icrae. • 30 Citrate: trieódíco citrate díhydratado. Citrus: Citric acid Perborate: Monohydrate bleach of anhydrous perborate, empirical formula NaB0a.Ha0a PB4: Periorate of anhydrous ehydrous tetrahydrate Percarbonate: Bleach of anhydrous perodium percarbonate of the empirical formula 2NaaC03.3Ha0 40 TAED: Tetraacetylethylenediamine NOBS: Nonanoyloxybenzene sulfonate NACA- OBS: N-nonanoyl-6-aminocaproic acid ether-phenol sulfonate 45 Paraffin: Paraffin oil sold under the trade name Winog 70 by Winterehall.
Pectinase: Proteolytic enzyme sold under the trade name Pectinex AR by Novo Nordisk A / S. Xylanase: Xylanolytic enzyme sold under the trade names Pulpzyme HB or SP431 by Novo Nordisk A / S or Lyxasan (Gist-Brocadee) or Optipulp or Xilanaee (Solvay) 0 Protease: Proteolytic enzyme sold under the trade name Savinase, Alcalase, Durazym by Novo Nordisk A / S, Maxacal, Maxape sold by Gist-Brocadee and proteaeae described in patents W091 / 06637 and / or W095 / 10591 and / or EP 251 446. -5 Amylase: Amylolitic enzyme sold under the trade name Purafact Ox A 1 *, described in WO 94 / 1B314 »sold by Genencor» Termamyl ** »Fungamyl1», Ban1 * and Duramyl **, all available from 0 Novo Nordisk A / S and those described in W095 / 26397. Specific lipolytic enzyme: lipoitic enzyme sold under the trade name Lipolase Ultra by Novo Nordisk A / S. Peroxidase: Enzyme peroxidase Cellulase: Cellulose enzyme sold under the trade name Carezyme or Celluzyme by Novo Nordisk 0 A / S. CMC: Sodium Carboxymethyl Cellulose HEDP: 1 * 1-Hydroxyethane-diphosphonic acid DETPMP: Diethylenetriaminpentamethylenephosphonic acid »5 marketed by Moneanto under the trade name Dequeet 2060. PAAC: Cobalt (III) salt of pentaamine acetate BzP: Peroxide of benzoyl PVP : Polyvinylpyrrolidone 0 PVNO polymer: Poly (4-vinylpyridine) N-oxide. SRP: Polyethylene glycol ether oligomer / blocked propoxy and / or short block polymer synthesized from methylterephthalate, 1.2 propylene glycol, PEG end blocked with methyl or sulfoethoxylate. EDDS: Ethylenediamine-N, N'-disuccinic acid, CS.S3 omer in the form of eal of eodium. Granulated foam suppressor: 12% silicone / silica, 18% ethyl alcohol, 70% granulated starch
SCS: Emerald Cumene Sulphonate Sulfate: Anhydrous Eodium Sulfate HMWPEO: High Molecular Weight Polyethylene Oxide PGMS: Polyglycerol Monoetherate with the trade name Radiaeurf 24B TAE 25: Ethoxylated Ebry Alcohol (25) PEG (-6): Polyethyleneglucol (with a molecular weight of 600)
BTA: Benzotriazole Bismuth Nitrate: Biemute Nitrate Salt NaDCC: Eodium Dichloroieocyanurate KOH: 100% potassium hydroxide active solution pH: Measured as a 1% solution in deacetylated water at 20 ° C.
EXAMPLE 1
Granulated compositions were prepared for the cleaning of fabrics according to the invention, in the following manner:
I II III IV V
LAS 22.0 22.0 22.0 22.0 22.0
Phosphate 23.0 23.0 23.0 23.0 23.0
Carbonate 23.0 23.0 23.0 23.0 23.0
Silicate 14.0 14.0 14.0 14.0 14.0
Zeolite A 8.2 8.2 8.2 8.2 8.2
DETPMP 0.4 0.4 0.4 0.4 0.4
Sodium Sulfate 3.0 3.0 3.0 3.0 3.0
LSD 2.5 2.5 2.5 2.5 2.5
Amylase 0.005 - 0.01 - 0.02
Protease 0.01 0.02 0.01 0.005 - Pectinase 0.02 - - - - Xilanaea - - 0.01 0.02 - Enzyme lipo0.005 0.01 0.002 0.005 0.003 lytic epecific Celulaea O.OOl - - 0.001 Water and component menoree up to 100% EXAMPLE 2
Granular compositions for cleaning fabrics according to the invention were prepared in the following manner:
I II III IV V
LAS 12.0 10.0 10.0 12.0 12.0
Zeolite A 26.0 26.0 26.0 26.0 26.0
SS 4.0 4.0 4.0 4.0 4.0
SAS 5.0 5.0 5.0 5.0 5.0
Citrate 5.0 5.0 5.0 5.0 5.0
Sodium sulphate 14.0 14.0 14.0 25.0 14.0
Perborato 16.0 16.0 16.0 - 16.0
TAED 5.0 - - - 5.0
NOBS - 3.0 - - - NACA-OBS - - 4.0 - r-, c
LSD 2.5 4.0 4.0 2.5 2.5
Protease 0.06 0.03 0.02 0.0B 0.05
Enzyme lipo- 0.004 0.005 0.008 0.010 0.002 lytic specific amylase 0.01 - 0.01 - 0.005
Com . minors and water up to 100% EXAMPLE 3
Granular compositions for cleaning fabrics according to the invention were prepared, which are especially useful in washing fabrics with color, in the following manner:
I II III
LAS 10.0 10.7 -TAS 1.8 2.4 - TFAA - - 4.0 45AS 3.0 3.1 10.0
45E7 4.0 4.0 _ 25E3S 3.0 68E11 1.8 1.8 25E5 - - B.O Citrate 12.0 12.0 7.0 Carbonate - - 10 Citrus 3.0 2.5 3.0 Zeolite A 32.5 32.1 22.0
Na-SKS-6 - - 9.0 MA / AA 5.0 5.0 5.0 DETPMP 1.0 0.2 O.B LSD 3.0 3.0 3.0 Protease 0.02 0.02 0.01
Lipolytic enzyme 0.002 0.O0B o.oo: specific Amylase 0.01 - Silicate 2.0 2.5 Sulphate 3.5 5.2 3.0
PVP 0.3 0.5 N-oxide of poly (4-vinyl 0.2 pyridine) / copolymer of vinylimide? Ol and vinyl-pyrrolidone Perborate 0.5 1.0 Peroxidase 0.01 0.01 Phenol sulfonate 0.1 0.2 Comp. minors and water up to 100%
EXAMPLE 4
Compositions for cleaning the fabric according to the invention were prepared in the following manner:
I II III IV
LAS 6.5 8.0 9.0 8.0
25AE3S - - 1.0 1.0
AS 15.0 18.0 7.5 7.0
23E6.5 - - 2.0 3.0
Zeolite A 26.0 22.0 24.0 2B.0
Eodium Nitriloacetate 5.0 5.0 - - PVP 0.5 0.7 - _ NOBS 3.0 DTPA 0.3 Perborate 0.5 1.0 2.0 1.0
Boric acid 4.0 Phenoleulphonate 0.1 0.2 PEG 1.0 1.0
Polyacrylate 3.0 3.0
LSD 4.0 2.5 1.5 2.5
Protease 0.06 0.02 0.02 0.01
Silicate 5.0 5.0 1.0 1.0
Carbonate 15.0 15.0 15.0 30.0
Peroxidase 0.1 0.1 Pectinase 0.02 - Cellulaea 0.005 o.oo: O.0005 0.002
Lipolytic enzyme 0.001 00..00000.5 0.001 0.001 Specific amylase 0.01 0.01 0.01 SRP 1.35 0.5
Sulfate Water / component enoree haeta 100%
EXAMPLE 5
A compact granulated composition for cleaning fabrics according to the invention was prepared in the following manner:
I II
LAS 0. .0 BO TAS 0. .0 2.0 45AS 8. .0 0.0 25E3S 2. .0 0.5 25E5 3., 0 5.0 25E3 3., 0 0.0 TFAA, 5 0.0 Coalkalkyl-dimethyl 0. 0 1.0 hydroxyethylammonium chloride Zeolite A lO0 .0.0 NaSKS-6 12.0 10.0 Citric acid 3.0 2.0 Carbonate 7. 0 BO MA / AA 5. 0 1.0 CMC 0. 4 0.4 N-oxide of poly (4-vinyl- 0. 2 0.0 pyridine) / vinyl iddazole and vinylpyrrolidone copolymer LSD 3.5 1.5 Protease 0.05 0.03 Specific lipolytic enzyme 0.002 0.004 Cellulaea 0.001 0.001 Amylase 0.01 0. 006 TAED 6. 0 3. 0 Percarbonate 20. 0 20.0 NACA-OBS 0.0 3. 0 EDDS 0. 3 0. 2 Foam suppressor 3 .5 3.0 granulate Water / minor component (sulphate) up to 100%
EXAMPLE 6
Granular compositions for cleaning fabrics according to the present invention were prepared, which provide "softening during washing" capability, in the following manner:
II 45AS 10.0 LAS 7.6 6BAS 1.3 45E7 4.0 25E3 5.0 Coconut-alkyl-dimethyl hydroxyethylammonium chloride 1.4 1.0 Citrate 5.0 3.0 Na-SKS-6 10.0 Zeolite A 15.0 12.0
MA / AA 4.0 4.0
DETPMP 0.4 0.4
Perborate 15.0 Percarbonate - 14.0
TAED 5.0 5.0
NACA-OBS - 2.0
Eectite clay 10.0 10.0 HMWPEO - 0.1
LSD 2.5 1.5
Proteaea 0.02 0.01
Specific lipolytic enzyme 0.0005 0.01
Amilaea 0.03 0.005 Cellulaea 0.001 - Silicate 3.0 5.0
Carbonate 10.0 10.0
Adsorber of foam granules 1.0 4.0 CMC 0.2 0.1
Water / minor components (eulfate) 100% haeta
EXAMPLE 7
Liquid compositions were prepared for peeled work for fabric cleaning to be suitable for the pretreatment of telajee, and to be used in a 7B method
of machine laundry, in accordance with the invention, as follows:
I II III IV V 24AS 20.0 20.0 20.0 20.0 20.0
SS 5.0 5.0 5.0 5.0 5.0
Citrate 1.0 1.0 1.0 1.0 1.0
12E3 13.0 13.0 13.0 13.0 13.0
Monoethanolamine 2.5 2.5 2.5 2.5 2.5
LSD 1.5 1.5 1.5 1.5 2.5
Proteaea 0.005 0.03 0.02 0.04 0.01
Lipolytic enzyme 0.OO8 0.01 0.007 0.0005 0 .004 Specific amylase 0.005 0.005 0.001 0.01 0, .004
Celulaea 0.04 - 0.01 - - Pectinaea 0.2 0.02 _ _. Water / propylene glycol / ethanol (100: 1: 1) 100% haeta
EXAMPLE B
Liquid compositions were prepared for peeled work for cleaning cloth according to the invention, as follows:
I II III IV Acid form of LAS - - 25.0 - Alkenyl succinic acid 3.0 B.O 10.0 -of Cxa-Cx ^ Citric acid 10.0 15.0 2.0 2.0
Acid form of 25AS B.O 8.0 - 15.0
Acid form of 25AE3S - 3.0 - 4.0
25AE7 - B.O - 6.0
25AE3 B.O - 4.0 - CFAA - - 4.0 6.0
DETPMP 0.2 - 1.0 1.0
Fatty acid - - - 10.0
Oleic acid l.B - 1.0 - Ethanol 4.0 4.0 6.0 2.0
Propanodiol 2.0 2.0 6.0 10.0
LSD 2.0 2.0 3.5 3.5
Protease 0.02 0.02 0.02 0.01
Specific lipolytic enzyme 0.005 0.01 0.005 0.02
Amylase 0.005 0.01 _ _
Cocoalkyl-3.0 dimethylhydroxyethyl ammonium chloride Clay smectite 5.0 PVP 1.0 2.0 Perborate 1.0 Fenolsulforate 0.2 SRP 0.2 0.1
Peroxidase 0.01 NaOH up to pH 7.5 Water / minor components haeta 100% EXAMPLE 9
Liquid heavy-duty compositions for cleaning fabrics according to the invention were prepared in the following manner:
I II III
Monoethanolamine 1.0 1.1 0.7
C12HLAS - - 9.6 C25AE2.5S 19.0 19.0 13.8
Propanodiol 6.2 6.3 4.9
23E9 2.0 2.0 2.2
Epoxide Toluenesulfonate 2.8 1.5
NaOH 3.4 3.1 6.6 Polyhydro-fatty acid amide 3.5 3.5 - Citric acid 3.0 3.0 7.1
Graeo 2.0 2.0 acid - Specific lipolytic enzyme 0.004 0.01 0.01
LSD 1.5 2.5 3.5 Borax 2.5 2.5 2.2
Ethanol 3.4 3.4 1.9
SRP 0.2 0.1 0.3
Ethoxylated tetraethylenepentamine 1.2 1.3 1.2 E15-18 Glycerin 3.0
Water and minor components haeta 100% Bl
EXAMPLE 10
A non-aqueous composition for cleaning fabrics containing bleach according to the invention was prepared in the following manner:
Na salt of CXa-xs alkyl ether sulfate (EO = 3) 14.0
CFAA B.0
Ethoxylated alcohol E? = 5 of C a-X ^ 14.0 N-butoxipropo? Ipropanol 20.0
Perfume 0.7
Sodium salt of palm oil seed grade 5.7
Citrate of trisodium 1.9
Sodium percarbonate 9.4 Sodium carbonate 7.5
Na salt of sodium hydroxyethyl disodium 1.7
Ca salt of C4-CN-nonanoyl-6-aminohexanoyloxy3-bensensulfonate32 4.7
Rinse aid 0.2 DB-10 eylicone oil 0.5
LSD 2.0
Specific lipolytic enzyme 0.005
Amilaea 0.05
Proteaea 0.01 Celulaea 0.001
Components smaller up to 100% EXAMPLE 11
The following fabric softening composition was prepared during the rinsing according to the invention (pee parts).
Active agent euavizante 24.5 PGMS 1.5 Alquileulfato 3.5 TAE 25 1.5 Enzyme lipolítica eepecífica 0.001 LSD 1.5 Cellulase 0.001 HCl 0.12 Antifoaming agent 0.019 Blue coloring BO ppm CaCla 0.35 Perfume 0.90
B3
EXAMPLE 12
Compositions were prepared for the cleaning of fabrics in synthetic detergent bar according to the invention, in the following manner:
I II III IV
Sodium alkylsulfate of 10.0 10.0 10.0 10.0 c - CFAA 5.0 5.0 5.0 5.0
Alkylbenzenesulfonate of 10.0 10.0 10.0 10.0 sodium of Cxx-X3 Sodium carbonate 25.0 25.0 25.0 25.0
Sodium pyrophosphate 7.0 7.0 7.0 7.0
Sodium tripolyphosphate 7.0 7.0 7.0 7.0
Zeolite A 5.0 5.0 5.0 5.0
Caboxymethylcellulose 0.2 0.2 0.2 0.2
Polyacrylate (PM 14O0) 0.2 0.2 0.2 0.2
Coconut Monoethanolamide 5.0 5.0 5.0 5.0
LSD 2.0 2.0 2.0 2.0
Specific lipolytic enzyme 0.01 0.01 0.005 0.001
Protease 0.3 - 0.5 0.05
Rinse aid, perfume 0.2 0.2 0.2 0.2
CaS04 1.0 1.0 1.0 1.0
MgS04 1.0 1.0 1.0 1.0
Water 4.0 4.0 4.0 4.0 Filler *: 100% balance * Can be selected from suitable materials such as CaC03, talc, clay (kaolinite »eemectite)» eilicatoe »and eimilaree.
EXAMPLE 13
The following high density detergent compositions I to VI (0.96 kg / 1) for dishwashing were prepared in accordance with the invention:
I II III IV V VI
STPP - 46.0 30.00 - - Citrate 32.95 17.05 - - 17.05 25.00
Carbonate - 17.50 - 1B.0 15.00 25.00
Silicate 33.00 14.81 20.36 14.81 14. Bl - Metasili - 2.50 2.50 - - - cato Per- 1.94 9.74 7.79 14.28 9.74 - borate PB4 B.56 Percalbonate - - - - - 6.70
Alkyl- 3.00 3.00 3.00 3.00 3.00 3.00 eulphate Nonionic- 1.50 2.00 1.50 1.50 2.00 2.60 co TAED 4.78 - 2.39 - 2.00 4.00
NOBS - 4.00 - - - 4.00
NACA-OBS - - 2.50 -HEDP 0.83 1.00 0.46 0.B3 DETPMP 0.65 0.65 PAAC - - 0.20 BZP - - 4.44 Paraffin 0.50 0.50 0.50 0.50 0.20
LSD 3.0 5.0 2.5 2.5 7.0 10. O
Proteaea 0.075 0.05 0.10 0.10 0.0B 0.01
Enzyme 0.0005 0.001 0.001 0.005 0.0004 0.001 lipolytic specific Amilaea 0.01 0.005 0.015 0.0025
BTA 0.30 0.30 0.30 0.30 Bite Nitrate 0.30 PA30 4.02 Terpolymer - - 4.00 4B0N - 6.00 2.77 - 6.67 -
Sulfate 5.00 17.00 3.00 - 23.00 1.00 pH ^ 10.80 11.00 10.90 10.80 10.90 9.60 (1% solution) Water and components less than 100%
EXAMPLE 14
The following detergent and granular detergent compositions were prepared for the dishwashing of Examples I to IV, with an overall deficiency of 1.02 Kg / L, according to the invention:
I II III IV V VI
STPP 30.00 30.00 30.00 27.90 30.0 26.70
Carbonate 30.50 30.50 25.0 23. OO 25.0 2.80
Silicate 7.40 7.40 7.40 12.00 8.00 20.34
Perborate 4.40 4.40 4.40 - 4.40 - NaDCC - - - 2.00 - 1.50
Alkyl 1.0 1.0 1.0 2.0 2.0 1.5 Noionic eulfate 0. 75 0. 75 0. 75 1.90 1. 20 0. 50
TAED 1.00 1.00 - - 1.00 -
PAAC - - 0.004 - - - BzP - 1.40 - - - - Paraffin 0.25 0.25 0.25 - - - LSD 3.0 3.0 3.0 5.0 2.0 10.
Proteaea 0.05 0.05 0.05 - 0.1 - Enzyme 0.005 0.001 0.001 0.0005 0.0008 0.001 Specific lipolytic A ilaea 0.003 - 0.01 - 0.01 0.015
BTA 0.15 - 0.15 - - - Sulphate 15.0 15. O 17.0 21.0 10.0 -pH 10.80 10.80 10.80 10.70 10.70 12.30 (1% solution) Component menoree 100% Haeta and water EXAMPLE 15
The following detergent composition tablets weighing 25 g in accordance with the present invention were prepared by compressing a granular dishwashing detergent composition at a pressure of 13 KN / cma using a normal 12 head rotating pre-plane:
I II III STPP - 48. BO 44.50
Citrate 26.40 - - Carbonate - 5.00 - Silicate 26.40 14. BO 25.00
LSD 10.0 2.5 5.0 Proteaea 0.03 0.075 0.01
Enzyme 0.005 0.001 0.0005 lipolytic specific Amilaea 0 0..0011 0 0..000055 0.001 Perborate 1.56 7.79 PB4 66..9922 - 11.40
Alkyl eulfate 2.00 3.00 2.00
Non-ionic 1.20 2.00 1.10
TAED 4.33 2.39 0.80 HEDP 0.67 - -DETPMP 0.65 _ _ 8B
Paraffin 0.42 0.50 BTA 0.24 0.30 PA30 3.2 - Sulphate 10.0 8.0 3.20 pH (1% solution) 10.60 10.60 11.00
Component 100% smaller haeta and water
EXAMPLE 16
The following liquid detergent compositions I to II were prepared for dishwashing in accordance with the present invention, with a density of 1.40 Kg / L:
I II
STPP 33.30 20.00
Carbonate 2.70 2.00
Silicate - 4.40
NaDCC 1.10 1.15
Alkyl sulfate 3.00 1.50
Non-ionic 2.50 1.00
Paraffin 2.20 LSD 2. O 3.0 Protease 0.03 0.02 B9
Lipolytic enzyme 0.005 0.0025 specific 4B0N 0.50 4.00
KOH 6.00
Sulfate 1.60 pH (solution at 1%) 9.10 10.00
Components up to 100% smaller and water
EXAMPLE I!
The following liquid compositions for surface cleaning were prepared in accordance with the present invention:
II III Eneima 0.01 0 0..000022 0 0..000055 0.02 0.001 0.005 specific lipolytic Protease 0.05 0.01 0.02 0.03 0.005 0.005
LSD 5.0 5.0 5.0 2.0 3.5 3.5
EDTA ». - 2.90 2.90 _ Na Citrate - 90 2.90
Alkyl benzene sulphonate of C12 Na 1.95 1.95 1.95 NiE09 1.50; .00 1.50 2.00 1.50 2.00 NaC12 AS 2.20 2.20 20
(ethoxy) NaC12 eulfate ** - 20 2.20 O-dimethylamine of C12 - 0.50 0.50 0.50
SCS 1.30 1.30 1.30 Hexyl carbitol ** 6.30 6.30 6.30 6.30 6.30 6.30 Water and minor drinkers Balance at 100%
* Ethylenediamine diacetic acid of Na4 ** Diethylene glycol onhexyl ether *** All formulas adjusted to pH7
EXAMPLE B
The following composition was prepared for aeperetion for the cleaning of the surface and for removing the cochambre caeero according to the present invention:
I amylase 0.01 Specific lipolitic 0.01 enzyme Protease 0.01 LSD 3.00 Octi sodium sulfate 2.00 Eodium dodecyl sulfate 4.00 NIE09 2.00
Sodium hydroxide 0.80
Silicate (Na) 0.04
Perfume 0.35 Water / comp. minors Up to 100%
Claims (17)
1. - A detergent composition, characterized in that it comprises a specific lipolytic enzyme which provides a performance of maintenance of whiteness eignificantly improved on the enzyme Lipolaee * when compared to an identical hydrolytic activity (my amount of LU per liter of wash solution), and a lime soap that has a lime soap diepetition capacity (LSDP) of no more than 8.
2. A detergent co-polymer according to claim 1, further characterized in that said lipolytic enzyme is present at a level of 50 LU to 8500 LU per liter of wash solution.
3. A detergent composition according to claims 1 or 2, further characterized in that said lipolytic enzymes are variant of the native lipolytic enzymes produced by Humicola lanuginoea and Thermomycee lanuginosus, or that are obtained by cloning and expregation of the reeponeable gene of production of happiness variant in a host organism.
4. A detergent composition according to claim 3, characterized in that the lipolytic enzyme is a variant of the native lipase derived from strain DSM 4106 of Humicola lanuginoea.
5. A detergent composition according to claim 4, further characterized in that it comprises the D96L variant of lipolytic enzyme of the native lipase derived from Humicola lanuginosa.
6. A detergent composition according to any of the preceding claims, further characterized in that said lime soap dispersant comprises a level of 0.1% to 40%, preferably 1% to 20%, more preferably 2% to 10% , by weight, of the total composition.
7. A detergent composition according to any of the preceding claims, further characterized in that the lime soap dispentant has a lime soap-making capacity (LSDP) of not more than 7. 8.- A detergent composition in accordance with any of the preceding claim, characterized in that it comprises from 1% to B0% by weight of a detergent builder composition. 9. A detergent composition according to claim 8, further characterized in that said detergent builder composition is water-soluble. 10. A detergent composition according to claim B or 9"characterized in that said detergent builder compound is sodium tripolyphosphate. 11. A detergent composition according to any of the preceding claims, further characterized in that it comprises a bleaching system. 12. A detergent composition according to any of the preceding claims, further characterized in that it comprises one or more components selected from anionic, nonionic, cationisoe, amphoteric and e-etaryionic teneioactive agents, suds suppressors, euepension and antiredeposition agents, and eectite clay, polymer release, and eimilaree. 13. A detergent composition according to any of the preceding claims, further characterized in that it comprises other in? Imae that provide performance benefits of cleaning and / or care of fabrics. 14. A detergent composition according to claims 1 to 13, further characterized in that said composition is a composition for dishwashing. 15. A detergent composition according to claim 1 to 13, further characterized in that the composition is a granular detergent composition containing not more than 15% by weight of inorganic filler. 16. A detergent composition according to claim 1 to 13, further characterized in that the composition is a liquid composition for peeled work. 17.- A detergent additive »characterized in that it comprises a specific lipolytic enzyme which provides a performance of maintenance of improved eignificant whiteness on the enzyme Lipolaee1 * when compared to an identical hydrolytic activity (amount of LU per liter of washed), and a lime soap conditioner having a lime soap diepetition capacity (LSDP) of no more than
8. IB.- The use of a detergent composition according to any of the preceding claims, for surface cleaning. durae and / or dishwashing by hand and machine, and / or by hand and machine washing.
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA98009640A true MXPA98009640A (en) | 1999-04-06 |
Family
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