EP0313146B1 - Compositions détergentes - Google Patents
Compositions détergentes Download PDFInfo
- Publication number
- EP0313146B1 EP0313146B1 EP88202253A EP88202253A EP0313146B1 EP 0313146 B1 EP0313146 B1 EP 0313146B1 EP 88202253 A EP88202253 A EP 88202253A EP 88202253 A EP88202253 A EP 88202253A EP 0313146 B1 EP0313146 B1 EP 0313146B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- alkyl
- clay
- detergent composition
- composition according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 65
- 239000003599 detergent Substances 0.000 title claims description 48
- 239000004927 clay Substances 0.000 claims description 49
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 24
- 239000004615 ingredient Substances 0.000 claims description 20
- 125000000217 alkyl group Chemical group 0.000 claims description 17
- 150000001412 amines Chemical class 0.000 claims description 13
- 239000003906 humectant Substances 0.000 claims description 13
- 239000008394 flocculating agent Substances 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 150000001408 amides Chemical class 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 5
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 150000001768 cations Chemical class 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 3
- 239000002738 chelating agent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000000539 dimer Substances 0.000 claims description 3
- 229910021647 smectite Inorganic materials 0.000 claims description 3
- 239000013638 trimer Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- CMFFZBGFNICZIS-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O CMFFZBGFNICZIS-UHFFFAOYSA-N 0.000 claims description 2
- HXDRSFFFXJISME-UHFFFAOYSA-N butanedioic acid;2,3-dihydroxybutanedioic acid Chemical compound OC(=O)CCC(O)=O.OC(=O)C(O)C(O)C(O)=O HXDRSFFFXJISME-UHFFFAOYSA-N 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 claims description 2
- 150000002462 imidazolines Chemical class 0.000 claims description 2
- 239000000178 monomer Substances 0.000 claims description 2
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical compound CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims 1
- 150000002431 hydrogen Chemical group 0.000 claims 1
- -1 gums Substances 0.000 description 19
- 239000004744 fabric Substances 0.000 description 17
- 239000007844 bleaching agent Substances 0.000 description 14
- 239000004094 surface-active agent Substances 0.000 description 11
- 150000004965 peroxy acids Chemical class 0.000 description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 239000012190 activator Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 235000014113 dietary fatty acids Nutrition 0.000 description 6
- 239000000194 fatty acid Substances 0.000 description 6
- 229930195729 fatty acid Natural products 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 239000003352 sequestering agent Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 3
- 125000000129 anionic group Chemical group 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 229940088598 enzyme Drugs 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 239000002736 nonionic surfactant Substances 0.000 description 3
- 239000012188 paraffin wax Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000010457 zeolite Substances 0.000 description 3
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 2
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- 229940120146 EDTMP Drugs 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229940117913 acrylamide Drugs 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000004900 laundering Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 150000004682 monohydrates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical compound C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- 0 C*(O)ON(N(O)O)O Chemical compound C*(O)ON(N(O)O)O 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000004973 alkali metal peroxides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 229940105329 carboxymethylcellulose Drugs 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003752 hydrotrope Substances 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- LUVMRKKWOQTAQD-UHFFFAOYSA-N n-acetyl-n-[6-(diacetylamino)hexyl]acetamide Chemical compound CC(=O)N(C(C)=O)CCCCCCN(C(C)=O)C(C)=O LUVMRKKWOQTAQD-UHFFFAOYSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- HPAFOABSQZMTHE-UHFFFAOYSA-N phenyl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)C1=CC=CC=C1 HPAFOABSQZMTHE-UHFFFAOYSA-N 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- YQURWNNQBFEBDN-UHFFFAOYSA-M sodium 2-[(14,15-dimethyl-1-bicyclo[9.2.2]pentadeca-11(15),12-dienyl)oxy]benzenesulfonate Chemical compound C12=C(C(C(C=C1)(CCCCCCCCC2)OC1=C(C=CC=C1)S(=O)(=O)[O-])C)C.[Na+] YQURWNNQBFEBDN-UHFFFAOYSA-M 0.000 description 1
- GSYPNDDXWAZDJB-MERQFXBCSA-M sodium 4-[(3R)-3,5,5-trimethylhexanoyl]oxybenzenesulfonate Chemical compound [Na+].C[C@@H](CC(=O)Oc1ccc(cc1)S([O-])(=O)=O)CC(C)(C)C GSYPNDDXWAZDJB-MERQFXBCSA-M 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- GKQFKSWGDUTIRB-UHFFFAOYSA-M sodium;4-(2-chlorooctanoyloxy)benzenesulfonate Chemical compound [Na+].CCCCCCC(Cl)C(=O)OC1=CC=C(S([O-])(=O)=O)C=C1 GKQFKSWGDUTIRB-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 125000005017 substituted alkenyl group Chemical group 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- MSLRPWGRFCKNIZ-UHFFFAOYSA-J tetrasodium;hydrogen peroxide;dicarbonate Chemical compound [Na+].[Na+].[Na+].[Na+].OO.OO.OO.[O-]C([O-])=O.[O-]C([O-])=O MSLRPWGRFCKNIZ-UHFFFAOYSA-J 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical class OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002888 zwitterionic surfactant Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid compositions
Definitions
- the present invention relates to detergent compositions containing a fabric-softening amount of a smectite-type clay.
- the clay is present in the form of agglomerates which comprise from 0.5% to 30% of an organic humectant.
- British Patent 1,572,815 discloses a detergent composition based on soap and a curd-dispersing agent.
- the compositions comprise from 4% to 25% of a smectite-type clay.
- the clay is agglomerated with water, an aqueous electrolyte solution, a nonionic surfactant, or an aqueous solution of an organic adhesive.
- adhesives include dextrin, gelatine, carboxymethyl- cellulose, starch, carboxymethyl starch, and alkyl and hyroxy alkyl substituted celluloses and starches.
- the agglomerates are disclosed to minimize dustiness while the full softening potential of the clay is preserved.
- British Patent 1,167,037 discloses clays that have been treated with alkanolamine salts and an organic humectant.
- the treated clays are disclosed to hydrate rapidly and to develop viscosity in a short period of time as compared to untreated clays.
- European Patent Application 164 797 discloses detergent compositions comprising agglomerates of smectite clay which are sprayed with a dispensing aid such as quaternary ammonium compounds.
- French Patent Application 2 524 903 discloses detergent compositions comprising agglomerates of clay with binders such as sodium silicate, gums, resins and organic polymers.
- European Patent Application 287344 published on 19th October, 1988, is a part of the prior art according to Article 54(3) EPC. It discloses softening clay in intimate contact with a nonionic surfactant system.
- British Patent 1,400,898 discloses detergent compositions comprising, as a fabric softening ingredient, a smectite-type clay.
- the present invention relates to the granular detergent compositions comprising a) conventional detergent ingredients; and b) clay agglomerates comprising from 60% to 99.5% smectite-type clay and from 30% to 0.5% of an organic humectant.
- the humectants are selected from: glycerol, ethylene glycol, propylene glycol, dimers and trimers of glycerol and mixtures thereof.
- Highly preferred agglomerates further comprise, by weight of the clay, from 0.005% to 20% of a clay flocculating agent.
- Preferred clay flocculating agents are polymers like poly(ethylene oxide), poly(acryl amide) and poly - (acrylate), having a weight average molecular weight of from 100.000 to 10 million. Most preferred are poly (ethylene oxide) polymers having a molecular weight (weight average) in the range 150.000 to 5 million.
- the detergent compositions of the present invention comprise conventional detersive surfactants, conventional detergent builders and, optionally, other conventional detergent ingredients.
- the compositions further comprise a fabric-softening amount, typically from 1% to 35% by weight preferably from 3% to 15% by weight of the detergent composition, of the fabric-softening clay agglomerates herein.
- Percentages herein are percentages by weight of the detergent compositions, unless otherwise specified.
- compositions of this invention will typically contain organic surface-active agents ("surfactants") to provide the usual cleaning benefits associated with the use of such materials.
- surfactants organic surface-active agents
- Detersive surfactants useful herein include well - known synthetic anionic, nonionic, amphoteric and zwitterionic surfactants.
- alkyl benzene sulfonates alkyl - and alkylether sulfates, paraffin sulfonates, olefin sulfonates, alkoxylated (especially ethoxylated) alcohols and alkyl phenols, amine oxides, alpha-sulfonates of fatty acids and of fatty acid esters, and the like, which are well - known from the detergency art.
- detersive surfactants contain an alkyl group in the C 9 - C 1 8 range; the anionic detersive surfactants can be used in the form of their sodium, potassium or triethanolammonium salts; the nonionics generally contain from about 5 to about 17 ethylene oxide groups.
- U.S. Patent 3 995 669 contains detailed listings of such typical detersive surfactants.
- C 11 - C1 6 alkyl benzene sulfonates, C 12 - C 1 8 paraffin - sulfonates and alkyl sulfates, and the ethox - ylated alcohols and alkyl phenols are especially preferred in the compositions of the present type.
- the surfactant are the water- soluble soaps, e.g. the common sodium and potassium coconut or tallow soaps well - known in the art.
- the surfactant component can comprise as little as 1% of the compositions herein, but preferably the compositions will contain 5% to 40%, preferably 10% to 30%, of surfactant. Mixtures of the ethoxylated nonionics with anionics such as the alkyl benzene sulfonates, alkyl sulfates and paraffin sulfonates are preferred for through-the-wash cleansing of a broad spectrum of soils and stains from fabrics.
- compositions herein can contain other ingredients which aid in their cleaning performance.
- through-the-wash detergent compositions contain a detergent builder and/or metal ion sequestrant.
- detergent builders include the nitrilotriacetates, polycarboxylates, citrates, carbonates, zeolites, water-soluble phosphates such as tri - polyphosphate and sodium ortho - and pyro - phosphates, silicates, and mixtures thereof.
- Metal ion sequestrants include all of the above, plus materials like ethylenediaminetetraacetate, the amino - polyphosphonates (DEQUEST) and a wide variety of other poly-functional organic acids and salts too numerous to mention in detail here. See U.S. Patent 3 579 454 for typical examples of the use of such materials in various cleaning compositions. In general, the builder/sequestrant will comprise about 0.5% to 45% of the composition.
- the 1 - 10 micron size zeolite (e. g. zeolite A) builders disclosed in German patent 2 422 655 are especially preferred for use in low - phosphate compositions.
- Particularly suitable phosphate-free builders are ether carboxylate mixtures comprising
- the laundry compositions herein also preferably contain enzymes to enhance their through-the-wash cleaning performance on a variety of soils and stains.
- Amylase and protease enzymes suitable for use in detergents are well - known in the art and in commercially available liquid and granular detergents.
- Commercial detersive enzymes preferably a mixture of amylase and protease
- Detergent cellulase enzymes provide both cleaning and softening benefits, particularly to cotton fabrics. These enzymes are highly desirable in the detergent compositions of this invention.
- compositions herein can contain other ingredients which aid in their cleaning performance.
- the compositions herein can advantageously contain a bleaching agent, especially a peroxyacid bleaching agent.
- peroxyacid bleaching agent encompasses both peroxyacids per se and systems which are able to yield peroxyacids in situ.
- Peroxyacids per se are meant to include the alkaline and alkaline - earth metal salts thereof.
- Peroxyacids and diperoxyacids are commonly used; examples are diperoxydodecanoic acid (DPDA) or peroxyphthalic acid.
- Systems capable of delivering peracids in situ consist of a peroxygen bleaching agent and an activator thereof.
- the peroxygen bleaching agents are those capable of yielding hydrogen peroxide in an aqueous solution; these compounds are well - known in the art, and include hydrogen peroxide, alkali - metal peroxides, organic peroxide bleaching agents such as urea peroxide, inorganic persalt bleaching agents such as alkali metal perborates, percarbonates, perphosphates, persilicates, and the like.
- sodium perborate commercially available in the form of mono - and tetra-hydrates, sodium carbonate peroxyhydrate, sodium pyrophosphate peroxyhydrate and urea peroxyhydrate.
- the liberated hydrogen peroxide reacts with a bleach activator to form the peroxyacid bleach.
- bleach activators include esters, imides, imidazoles, oximes, and carbonates.
- preferred materials include methyl o - acetoxy benzoates; sodium - p - acetoxy benzene sulfonates such as sodium 4-nonanoxyloxybenzene sulfonate; sodium - 4 - octanoyloxybenzene sulfonate, and sodium - 4 - de - canoyloxybenzenesulfonate : biophenol A diacetate; tetra acetyl ethylene diamine; tetra acetyl hexamethylene diamine; tetra acetyl methylene diamine.
- alpha - substituted alkyl or alkenyl esters such as sodium-4(2-chlorooctanoyloxy)benzene sulfonate, sodium 4-(3,5,5-trimethyl hexanoyloxy)benzene sulfonate.
- Suitable peroxyacids are also peroxygen bleach activators such as described in published European Patent Application N° 0 116 571, i.e., compounds of the general type RXAOOH and RXAL, wherein R is a hydroxcarbyl group, X is a hetero - atom, A is a carbonyl bridging group and L is a leaving group, especially oxybenzenesulfonate.
- quaternary ammonium compounds of the formula R 4 R 5 R 6 R 7 N + X - , wherein R 4 is alkyl having from 8 to 20, preferably from 12 - 18 carbon atoms, R 5 is alkyl having from 1 to 10 carbon atoms, and R 6 and R 7 are each C 1 to C 4 alkyl preferably methyl : X- is an anion, e.g. chloride.
- quaternary ammonium compounds include C12 - C1 4 alkyl trimethyl ammonium chloride and cocoalkyl trimethyl ammonium methosulfate.
- the quaternary ammonium compounds can be used at levels from 0.5% to 5%, preferably from 1% to 3%.
- Smectite-type clays are widely used as fabric softening ingredients in detergent compositions. Most of these clays have a cation exchange capacity of at least 50 meq/100g.
- Montmorrillonite clays are commonly used for this purpose. It appears, however, that certain hectorite clays provide better fabric softening performance than the more commonly used montmorillonites.
- the hectorites exhibiting this superior fabric softening performance are hectorites of natural origin having a lath - type shape.
- the fabric softening clay is present in the form of agglomerates.
- These agglomerates comprise, in addition to the clay, an organic humectant.
- the agglomerates optionally further comprise a polymeric clay flocculating agent.
- the agglomerates comprise by weight of the agglomerate, from 60% to 99.5% of the clay; from 0.5% to 30% of the humectant; and from 0% to 10% of the clay flocculating agent.
- the agglomerates further contain a heavy metal sequestering agent. Examples include heavy metal chelators, like EDTA and ethylenediamine tetramethylene phosphonic acid (EDTP).
- the agglomerates typically contain from 0.1 % to 10% of the chelator.
- the humectants are selected from glycerol, ethylene glycol, propylene glycol and the dimers and trimers of glycerol and mixtures thereof.
- the clay agglomerates comprise from 0.5% to 30%, preferably from 2% to 15%, of the humectant.
- the optional clay flocculating agent is selected from the optional clay flocculating agent
- Clay-flocculating agents are not commonly used in detergent compositions. On the contrary, one is inclined to use clay dispersants, which aid in removing clay stains from fabrics. Flocculating agents are, however, very well known in other industries like oil well drilling, and for ore flotation in metallurgy. Most of these materials are fairly long chain polymers and copolymers derived from such monomers as ethylene oxide, acrylamide, acrylic acid, dimethylamino ethyl methacrylate, vinyl alcohol, vinyl pyrrolidone, ethylene imine. Gums, like guar gum, are suitable as well.
- polymers of ethylene oxide, acryl amide, or acrylic acid are preferred. It has been found that these polymers dramatically enhance the deposition of a fabric softening clay if their molecular weights (weight average) are in the range of from 100,000 to 10 million. Preferred are such polymers having a (weight average) molecular weight of from 150.000 to 5 million.
- the most preferred polymer is poly (ethylene oxide).
- Molecular weight distributions can be readily determined using gel permeation chromatography, against standards of poly (ethylene oxide) of narrow molecular weight distributions.
- the clay agglomerates herein comprise, by weight of the clay, from 0% to 20% clay flocculating agent, preferably from 0.05% to 20% by weight of the clay if the molecular weight is 150.000 - 800.000 and from 0.005% to 2% by weight of the clay if its molecular weight is from 800.000 to 5 million.
- the detergent compositions of the present invention may further contain, in addition to the clay material, other softening ingredients.
- Suitable examples include amines of the formula R 1 R 2 R 3 N, wherein R 1 is C 6 to C 20 hydrocarbyl, R 2 is C 1 to C 20 hydrocarbyl, and R 3 is C 1 to C 10 hydrocarbyl or hydrogen.
- a preferred amine of this type is ditallowmethylamine.
- the softening amine is present as a complex with a fatty acid of the formula RCOOH, wherein R is a C s to C 20 alkyl or alkenyl. It is desirable that the amine/fatty acid complex be present in the form of microfine particles, having a particle size in the range of from, e.g. , 0.1 to 20 micrometers. These amine/fatty acid complexes are disclosed more fully in European Patent Application N° 0 133 804. Preferred are compositions that contain from 1% to 10% of the amine.
- Suitable are also complexes of the above described amine and phosphate esters of the formula
- R 8 and Rg are C 1 - C 20 alkyl, or ethoxylated alkyl groups of the general formula alkyl-(OCH 2 CH 2 )y, wherein the alkyl substituent is C 1 - C 20 , preferably C 8 - -C 16 , and y is an integer of 1 to 15, preferably 2-10, most preferably 2 - 5.
- Amine/phosphate ester complexes of this type are more fully disclosed in European Patent Application N° 0 168 889.
- optional softening ingredients include the softening amides of the formula R 10 R 11 NCOR 12 , wherein R 10 and R 11 are independently selected from C 1 - C22 alkyl, alkenyl, hydroxy alkyl, aryl, and alkyl - aryl groups; R 12 is hydrogen, or a C 1 - C22 alkyl or alkenyl, an aryl or alkyl - aryl group.
- R 10 and R 11 are independently selected from C 1 - C22 alkyl, alkenyl, hydroxy alkyl, aryl, and alkyl - aryl groups
- R 12 is hydrogen, or a C 1 - C22 alkyl or alkenyl, an aryl or alkyl - aryl group.
- Preferred examples of these amides are ditallow acetamide and ditallow benzamide. Good results are obtained when the amides are present in the composition in the form of a composite with a fatty acid or with a
- the amides are present in the composition at 1 % - -10% by weight.
- Suitable softening ingredients are also the amines disclosed in U.K. Patent Application GB 2 173 827, in particular the substituted cyclic amines disclosed therein.
- Suitable are imidazolines of the general formula 1 - (higher alkyl) amido (lower alkyl) - 2 - (higher alkyl)imidazoline wherein higher alkyl is alkyl having from 12 to 22 carbon atoms, and lower alkyl is alkyl having from 1 to 4 carbon atoms.
- a preferred cyclic amine is 1 -tallowamidoethyl-2-tallowimidazoline.
- Preferred compositions contain from 1% to 10% of the substituted cyclic amine.
- the amine and amide softening ingredients may be added as a dry powder to a detergent granule, or may be sprayed onto the detergent granule or onto a carrier, either in melted or in dissolved form.
- a suitable carrier is perborate monohydrate.
- compositions herein can contain, in addition to ingredients already mentioned, various other optional ingredients typically used in commercial products to provide aesthetic or additional product performance benefits.
- Typical ingredients include pH regulants, perfumes, dyes, bleach, optical brighteners, soil suspending agents, hydrotropes and gel - control agents, freeze-thaw stabilizers, bactericides, preservatives, suds control agents, bleach activators and the like.
- compositions are typically used at a concentration of at least 400 ppm, preferably 0.05% to 1.5%, in an aqueous laundry bath at pH 7-11 to launder fabrics.
- the laundering can be carried out over the range from 5 ° C to the boil, with excellent results.
- the agglomeration process itself may be performed using any of the techniques and apparatus which are conventional in the art (see e.g. "A review of Detergent Agglomeration” - M.J. DOLAN, HAPPI, April 1987 p 64-85). It can be batchwise or continuous. The optimum operating conditions (preferred granule size and moisture level) can be found by trial adjustments of process parameters such as the liquid spray-on level, rate and droplet size, the residence time, etc.
- Granulometry 212 ⁇ m (65 mesh) ⁇ min. 80% ⁇ 850 ⁇ m (20 mesh).
- a reference agglomerate i.e. no glycerol was made in the same way. Both agglomerates were dry mixed with a spray-dried granular detergent to yield the following composi - tions:
- compositions A and B were then used to wash 4 Kg clean fabric loads in a MIELE washing machine.
- the water hardness was 3.0 mmol (Ca ++ + Mg ++ )/l and the detergent concentration was 10 g/I.
- Clean terry towel tracers were added to permit evaluation of 1 cycle and cumulative (4 cycles) softening performance.
- Softness tracers were line dried prior to assessment by expert judges.
- a 0 - -- 4 panel score units (p.s.u.) scale was used for grading, in which 0 means no difference and 4 stands for a very big difference.
- Composition A was rated better for softness than B :
- composition A in accordance with the invention is superior in fabric softening performance to the prior art composition A.
- the clay agglomerates may also be incorporated in a laundry additive, as such or with the aid of a water soluble and/or insoluble carrier such as e.g. a sheet or a pouch. These agglomerates, as such or with a suitable carrier, can then be added to the wash liquor on top of a conventional detergent composition.
- the laundry additive preferably also contains one or more of the additional softening ingredients specified before. The additive may thus be used in conjunction with detergent compositions that themselves do not contain such a clay and/or these other softening ingredients.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88202253T ATE89856T1 (de) | 1987-10-19 | 1988-10-10 | Reinigungsmittel. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878724463A GB8724463D0 (en) | 1987-10-19 | 1987-10-19 | Detergent compositions |
GB8724463 | 1987-10-19 | ||
GB8807013 | 1988-03-24 | ||
GB888807013A GB8807013D0 (en) | 1988-03-24 | 1988-03-24 | Detergent compositions |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0313146A2 EP0313146A2 (fr) | 1989-04-26 |
EP0313146A3 EP0313146A3 (en) | 1989-08-09 |
EP0313146B1 true EP0313146B1 (fr) | 1993-05-26 |
EP0313146B2 EP0313146B2 (fr) | 2001-09-05 |
Family
ID=26292922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88202253A Expired - Lifetime EP0313146B2 (fr) | 1987-10-19 | 1988-10-10 | Compositions détergentes |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0313146B2 (fr) |
JP (1) | JP2620338B2 (fr) |
DE (1) | DE3881329T3 (fr) |
DK (1) | DK581988A (fr) |
GR (1) | GR3007979T3 (fr) |
IE (1) | IE61345B1 (fr) |
IN (1) | IN174322B (fr) |
MX (1) | MX169939B (fr) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8924294D0 (en) * | 1989-10-27 | 1989-12-13 | Unilever Plc | Detergent compositions |
DE69019973T2 (de) * | 1990-10-29 | 1995-11-16 | Procter & Gamble | Wäschebehandlungszusammensetzung. |
ES2080241T3 (es) * | 1991-09-27 | 1996-02-01 | Procter & Gamble | Composiciones suavizantes de tejidos concentradas. |
EP0653480B1 (fr) * | 1993-11-11 | 2000-01-19 | The Procter & Gamble Company | Compositions adoucissants pour le lavage simultané |
EP0709452A1 (fr) | 1994-10-27 | 1996-05-01 | The Procter & Gamble Company | Compositions de nettoyage contenant des xylanases |
DE69622744T2 (de) * | 1995-09-01 | 2003-04-03 | The Procter & Gamble Company, Cincinnati | Waschmittel enthaltend einen ton als flockungspolymer mit einer teilchengrösse von weniger als 250 micrometer |
WO1998020115A1 (fr) | 1996-11-04 | 1998-05-14 | Novo Nordisk A/S | Variants et compositions de subtilase |
US6300116B1 (en) | 1996-11-04 | 2001-10-09 | Novozymes A/S | Modified protease having improved autoproteolytic stability |
CN101024826B (zh) | 1998-06-10 | 2014-09-03 | 诺沃奇梅兹有限公司 | 新的甘露聚糖酶 |
US6881717B1 (en) | 1999-04-01 | 2005-04-19 | The Procter & Gamble Company | Fabric softening component |
GB2348435A (en) * | 1999-04-01 | 2000-10-04 | Procter & Gamble | Softening compositions |
GB2349390A (en) * | 1999-04-30 | 2000-11-01 | Procter & Gamble | Cleaning compositions comprising compressed clay |
US6764986B1 (en) | 1999-07-08 | 2004-07-20 | Procter & Gamble Company | Process for producing particles of amine reaction products |
US6740713B1 (en) | 1999-07-08 | 2004-05-25 | Procter & Gamble Company | Process for producing particles of amine reaction products |
US6972276B1 (en) | 1999-07-09 | 2005-12-06 | Procter & Gamble Company | Process for making amine compounds |
ES2428362T3 (es) | 2001-10-08 | 2013-11-07 | The Procter & Gamble Company | Proceso para producción de bolsas |
GB0124308D0 (en) | 2001-10-10 | 2001-11-28 | Unilever Plc | Detergent compositions |
GB0124307D0 (en) | 2001-10-10 | 2001-11-28 | Unilever Plc | Detergent compositions |
BRPI0317124B1 (pt) | 2002-12-11 | 2016-05-17 | Novozymes As | composição detergente, e, processos para lavar um tecido e uma superfície dura |
EP1431384B2 (fr) † | 2002-12-19 | 2009-02-11 | The Procter & Gamble Company | Produit pour le traitement de tissus à dose unitaire, à compartiment unique et comprenant des compositions ensachées avec des agents adoucissants non-cationiques |
EP1923455A3 (fr) | 2003-02-18 | 2009-01-21 | Novozymes A/S | Compositions détergents |
TW200540263A (en) * | 2004-02-13 | 2005-12-16 | Kao Corp | Process for washing |
HUE063025T2 (hu) * | 2006-01-23 | 2023-12-28 | Procter & Gamble | Enzimeket és szövetszínezõ anyagokat tartalmazó készítmények |
EP1894993A1 (fr) | 2006-08-28 | 2008-03-05 | Süd-Chemie Ag | Additif détergent au base de minéraux d'argile et des copolymers contenant du PVP |
DE102007012910A1 (de) | 2007-03-19 | 2008-09-25 | Momentive Performance Materials Gmbh | Mit Duftstoffen modifizierte, verzweigte Polyorganosiloxane |
DE102007012909A1 (de) | 2007-03-19 | 2008-09-25 | Momentive Performance Materials Gmbh | Mit Duftstoffen modifizierte, reaktive Polyorganosiloxane |
EP2138563A1 (fr) * | 2008-06-25 | 2009-12-30 | The Procter and Gamble Company | Composition de détergent de blanchisserie fine, contenant un agent de surface détersif anionique, et comprenant en outre de l'argile |
DE102008050360A1 (de) | 2008-10-02 | 2010-04-08 | Süd-Chemie AG | Waschmitteladditiv auf der Basis von Tonmineralien, sowie dessen Verwendung und Verfahren zu dessen Herstellung |
GB0918914D0 (en) | 2009-10-28 | 2009-12-16 | Revolymer Ltd | Composite |
EP2380958A1 (fr) * | 2010-04-19 | 2011-10-26 | The Procter & Gamble Company | Composition détergente solide comprenant du carbonate de glycérol |
US8802388B2 (en) | 2011-04-29 | 2014-08-12 | Danisco Us Inc. | Detergent compositions containing Bacillus agaradhaerens mannanase and methods of use thereof |
BR112013026675A2 (pt) | 2011-04-29 | 2016-11-29 | Danisco Us Inc | composições detergentes contendo mananase de bacillus sp., e métodos de uso das mesmas |
US20140135252A1 (en) | 2011-04-29 | 2014-05-15 | Danisco Us Inc. | Detergent compositions containing geobacillus tepidamans mannanase and methods of use thereof |
EP2935573A1 (fr) | 2012-12-19 | 2015-10-28 | Danisco US Inc. | Nouvelle mannanase, compositions et procédés pour les utiliser |
US20140336029A1 (en) | 2013-05-07 | 2014-11-13 | The Procter & Gamble Company | Process for laser puncturing holes into water-soluble films |
EP3371308B1 (fr) | 2015-11-05 | 2022-05-11 | Danisco US Inc. | Mannanases de paenibacillus sp. |
US20180320158A1 (en) | 2015-11-05 | 2018-11-08 | Danisco Us Inc. | Paenibacillus and bacillus spp. mannanases |
EP3512625B1 (fr) | 2016-09-16 | 2023-04-26 | International Flavors & Fragrances Inc. | Compositions de microcapsules stabilisées avec des agents de régulation de viscosité |
WO2024050339A1 (fr) | 2022-09-02 | 2024-03-07 | Danisco Us Inc. | Variants de mannanases et procédés d'utilisation |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1572815A (en) * | 1977-05-06 | 1980-08-06 | Procter & Gamble | Process for making detergent compositions |
FR2524903A1 (fr) * | 1982-04-08 | 1983-10-14 | Colgate Palmolive Co | Assouplissant particulaire pour tissus a base de bentonite, procede pour sa preparation et composition detergente le contenant |
EP0164797A2 (fr) * | 1984-06-11 | 1985-12-18 | THE PROCTER & GAMBLE COMPANY | Agglomérés adoucissant le tissu |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1167037A (en) † | 1966-10-25 | 1969-10-15 | Nat Lead Co | Clay Composition Having Improved Hydration Properties. |
ZA734721B (en) † | 1972-07-14 | 1974-03-27 | Procter & Gamble | Detergent compositions |
JPS5833915B2 (ja) * | 1978-11-13 | 1983-07-22 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | 繊維柔軟化作用を有する洗剤組成物 |
DE2911890A1 (de) * | 1979-03-26 | 1980-10-16 | Werner Diermayer | Gasfeuerstaette |
DE3311568C2 (de) † | 1982-04-08 | 1994-10-20 | Colgate Palmolive Co | Teilchenförmiges und weichmachendes Grobwaschmittel, Verfahren zu dessen Herstellung und als Zusatz für Grobwaschmittel geeignetes Bentonit-Agglomerat |
DE3437721A1 (de) * | 1984-10-15 | 1986-04-17 | Süd-Chemie AG, 8000 München | Waschmittelzusatz |
DE3504628A1 (de) * | 1985-02-11 | 1986-08-14 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur herstellung eines rieselfaehigen granulats |
CA1321448C (fr) † | 1986-04-11 | 1993-08-24 | John A. Hockey | Assouplisseur en poudre |
GB8709057D0 (en) * | 1987-04-15 | 1987-05-20 | Unilever Plc | Composition for softening fabrics |
-
1988
- 1988-10-10 EP EP88202253A patent/EP0313146B2/fr not_active Expired - Lifetime
- 1988-10-10 DE DE19883881329 patent/DE3881329T3/de not_active Expired - Lifetime
- 1988-10-17 IN IN894DE1988 patent/IN174322B/en unknown
- 1988-10-19 DK DK581988A patent/DK581988A/da not_active Application Discontinuation
- 1988-10-19 JP JP63263826A patent/JP2620338B2/ja not_active Expired - Lifetime
- 1988-10-19 MX MX1348288A patent/MX169939B/es unknown
- 1988-10-19 IE IE316188A patent/IE61345B1/en not_active IP Right Cessation
-
1993
- 1993-05-27 GR GR920403265T patent/GR3007979T3/el unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1572815A (en) * | 1977-05-06 | 1980-08-06 | Procter & Gamble | Process for making detergent compositions |
FR2524903A1 (fr) * | 1982-04-08 | 1983-10-14 | Colgate Palmolive Co | Assouplissant particulaire pour tissus a base de bentonite, procede pour sa preparation et composition detergente le contenant |
EP0164797A2 (fr) * | 1984-06-11 | 1985-12-18 | THE PROCTER & GAMBLE COMPANY | Agglomérés adoucissant le tissu |
Also Published As
Publication number | Publication date |
---|---|
IE883161L (en) | 1989-04-19 |
DE3881329D1 (de) | 1993-07-01 |
IE61345B1 (en) | 1994-11-02 |
DE3881329T2 (de) | 1993-12-16 |
EP0313146A2 (fr) | 1989-04-26 |
MX169939B (es) | 1993-08-02 |
DK581988D0 (da) | 1988-10-19 |
IN174322B (fr) | 1994-11-05 |
DK581988A (da) | 1989-04-20 |
JPH01221495A (ja) | 1989-09-04 |
EP0313146A3 (en) | 1989-08-09 |
DE3881329T3 (de) | 2002-05-23 |
JP2620338B2 (ja) | 1997-06-11 |
GR3007979T3 (fr) | 1993-08-31 |
EP0313146B2 (fr) | 2001-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0313146B1 (fr) | Compositions détergentes | |
EP0299575B1 (fr) | Compositions détergentes | |
US5019292A (en) | Detergent compositions | |
US4758378A (en) | Softening detergent compositions containing amide softening agent | |
EP0297673B1 (fr) | Compositions détergentes/assouplissantes contenant des argiles d'hectorite | |
EP0483411B1 (fr) | Composition pour le traitement du linge | |
EP0177165B1 (fr) | Composition détergente | |
CA1312522C (fr) | Composition detergente | |
FI91276C (fi) | Sellulaasia sisältävä pehmentävä pesuainekoostumus | |
JP2520460B2 (ja) | アミド成分を含有する洗剤プラス柔軟剤 | |
JP2735663B2 (ja) | セルラーゼ粒状物を含有する洗剤組成物 | |
JPH0665719B2 (ja) | 洗濯組成物 | |
IE60065B1 (en) | Softening and bleaching detergent compositions containing amide softening agent | |
EP0274142A2 (fr) | Composition détergente contenant un agent adoucissant type polyamide | |
JP2001513136A (ja) | 浸漬組成物 | |
WO1991015566A1 (fr) | Procede concernant le nettoyage des tissus | |
MXPA97006915A (en) | Detergent composition that comprises source of deodoxide of hydrogen and enzyme protex |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB GR IT LI LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB GR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19900131 |
|
17Q | First examination report despatched |
Effective date: 19920309 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB GR IT LI LU NL SE |
|
REF | Corresponds to: |
Ref document number: 89856 Country of ref document: AT Date of ref document: 19930615 Kind code of ref document: T |
|
ITF | It: translation for a ep patent filed | ||
REF | Corresponds to: |
Ref document number: 3881329 Country of ref document: DE Date of ref document: 19930701 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: GR Ref legal event code: FG4A Free format text: 3007979 |
|
EPTA | Lu: last paid annual fee | ||
PLBI | Opposition filed |
Free format text: ORIGINAL CODE: 0009260 |
|
26 | Opposition filed |
Opponent name: UNILEVER PLC Effective date: 19940217 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: UNILEVER PLC |
|
EAL | Se: european patent in force in sweden |
Ref document number: 88202253.6 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: UNILEVER PLC Effective date: 19940217 |
|
PLAB | Opposition data, opponent's data or that of the opponent's representative modified |
Free format text: ORIGINAL CODE: 0009299OPPO |
|
R26 | Opposition filed (corrected) |
Opponent name: UNILEVER PLC / UNILEVER NV Effective date: 19940217 |
|
NLR1 | Nl: opposition has been filed with the epo |
Opponent name: UNILEVER PLC / UNILEVER NV |
|
APAC | Appeal dossier modified |
Free format text: ORIGINAL CODE: EPIDOS NOAPO |
|
PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
PLAW | Interlocutory decision in opposition |
Free format text: ORIGINAL CODE: EPIDOS IDOP |
|
PUAH | Patent maintained in amended form |
Free format text: ORIGINAL CODE: 0009272 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: PATENT MAINTAINED AS AMENDED |
|
27A | Patent maintained in amended form |
Effective date: 20010905 |
|
AK | Designated contracting states |
Kind code of ref document: B2 Designated state(s): AT BE CH DE FR GB GR IT LI LU NL SE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: AEN Free format text: AUFRECHTERHALTUNG DES PATENTES IN GEAENDERTER FORM |
|
NLR2 | Nl: decision of opposition | ||
NLR3 | Nl: receipt of modified translations in the netherlands language after an opposition procedure | ||
ET3 | Fr: translation filed ** decision concerning opposition | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REG | Reference to a national code |
Ref country code: GR Ref legal event code: EP Ref document number: 20010401319 Country of ref document: GR |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY Effective date: 20020201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20030915 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20030916 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20031006 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GR Payment date: 20031029 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 20031203 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20031219 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 20040226 Year of fee payment: 16 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041010 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041010 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041011 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041031 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20041031 |
|
BERE | Be: lapsed |
Owner name: THE *PROCTER & GAMBLE CY Effective date: 20041031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050501 |
|
EUG | Se: european patent has lapsed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20050501 |
|
APAH | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNO |
|
BERE | Be: lapsed |
Owner name: THE *PROCTER & GAMBLE CY Effective date: 20041031 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20070918 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20071031 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20071012 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20071004 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20081009 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20081009 |