WO1997027277A1 - Composition de detergent pulverulente haute densite - Google Patents
Composition de detergent pulverulente haute densite Download PDFInfo
- Publication number
- WO1997027277A1 WO1997027277A1 PCT/JP1997/000109 JP9700109W WO9727277A1 WO 1997027277 A1 WO1997027277 A1 WO 1997027277A1 JP 9700109 W JP9700109 W JP 9700109W WO 9727277 A1 WO9727277 A1 WO 9727277A1
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- detergent composition
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- 239000000203 mixture Substances 0.000 title claims abstract description 83
- 239000003599 detergent Substances 0.000 title claims abstract description 75
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 21
- 239000002736 nonionic surfactant Substances 0.000 claims abstract description 15
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000843 powder Substances 0.000 claims description 30
- -1 fatty acid salt Chemical class 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 13
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 11
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 6
- 239000000194 fatty acid Substances 0.000 claims description 6
- 229930195729 fatty acid Natural products 0.000 claims description 6
- 239000004471 Glycine Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 229910052700 potassium Inorganic materials 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 229920005646 polycarboxylate Polymers 0.000 claims description 4
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- BHEOSNUKNHRBNM-UHFFFAOYSA-N Tetramethylsqualene Natural products CC(=C)C(C)CCC(=C)C(C)CCC(C)=CCCC=C(C)CCC(C)C(=C)CCC(C)C(C)=C BHEOSNUKNHRBNM-UHFFFAOYSA-N 0.000 description 1
- 235000006732 Torreya nucifera Nutrition 0.000 description 1
- 244000111306 Torreya nucifera Species 0.000 description 1
- 108010070926 Tripeptide aminopeptidase Proteins 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- ZZXDRXVIRVJQBT-UHFFFAOYSA-M Xylenesulfonate Chemical compound CC1=CC=CC(S([O-])(=O)=O)=C1C ZZXDRXVIRVJQBT-UHFFFAOYSA-M 0.000 description 1
- KBTJYNAFUYTSNN-UHFFFAOYSA-N [Na].OO Chemical compound [Na].OO KBTJYNAFUYTSNN-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 108010028144 alpha-Glucosidases Proteins 0.000 description 1
- 102000016679 alpha-Glucosidases Human genes 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 108010051210 beta-Fructofuranosidase Proteins 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 229960002376 chymotrypsin Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229960002424 collagenase Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- PMPJQLCPEQFEJW-GNTLFSRWSA-L disodium;2-[(z)-2-[4-[4-[(z)-2-(2-sulfonatophenyl)ethenyl]phenyl]phenyl]ethenyl]benzenesulfonate Chemical group [Na+].[Na+].[O-]S(=O)(=O)C1=CC=CC=C1\C=C/C1=CC=C(C=2C=CC(\C=C/C=3C(=CC=CC=3)S([O-])(=O)=O)=CC=2)C=C1 PMPJQLCPEQFEJW-GNTLFSRWSA-L 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N dodecahydrosqualene Natural products CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 108010091264 gastric triacylglycerol lipase Proteins 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910021476 group 6 element Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- PEYVWSJAZONVQK-UHFFFAOYSA-N hydroperoxy(oxo)borane Chemical compound OOB=O PEYVWSJAZONVQK-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000011073 invertase Nutrition 0.000 description 1
- YAQXGBBDJYBXKL-UHFFFAOYSA-N iron(2+);1,10-phenanthroline;dicyanide Chemical compound [Fe+2].N#[C-].N#[C-].C1=CN=C2C3=NC=CC=C3C=CC2=C1.C1=CN=C2C3=NC=CC=C3C=CC2=C1 YAQXGBBDJYBXKL-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 108010059345 keratinase Proteins 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 229940111202 pepsin Drugs 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 108010064470 polyaspartate Proteins 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000429 sodium aluminium silicate Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 229960001922 sodium perborate Drugs 0.000 description 1
- 229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 1
- 235000018341 sodium sesquicarbonate Nutrition 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical class C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 108010075550 termamyl Proteins 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-M toluene-4-sulfonate Chemical compound CC1=CC=C(S([O-])(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-M 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-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
- OHOTVSOGTVKXEL-UHFFFAOYSA-K trisodium;2-[bis(carboxylatomethyl)amino]propanoate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C(C)N(CC([O-])=O)CC([O-])=O OHOTVSOGTVKXEL-UHFFFAOYSA-K 0.000 description 1
- WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 229960001322 trypsin Drugs 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229940071104 xylenesulfonate Drugs 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—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
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- C11D1/146—Sulfuric acid esters
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/28—Sulfonation products derived from fatty acids or their derivatives, e.g. esters, amides
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Definitions
- the present invention relates to a high-density powder detergent composition. More specifically, the present invention relates to a high-detergent high-density powder detergent composition containing an organic builder excellent in biodegradability.
- a detergent composition for clothing is basically a surfactant that solubilizes stains, separates them from fibers and dissolves them in the washing liquid, or disperses them in the washing liquid, and promotes the decomposition and solubilization of stains. It is composed of a polymer compound for dispersing substances and stains in the washing liquid, and a sequestering agent for removing calcium ions and magnesium ions, which lower the ability of the surfactant, from the washing liquid.
- detergent builder those that do not exhibit cleaning performance by themselves, but which enhance the cleaning power when used in combination with a surfactant or the like, are generally called detergent builder.
- detergent builders the above-mentioned sequestering agents are particularly useful substances for more effectively exhibiting the performance of surfactants, and are therefore one of the very important detergent builders. is there.
- a phosphate compound such as sodium tripolyphosphate was blended in a detergent composition for clothing as a sequestering agent.
- phosphates are considered one of the causes of eutrophication in lakes and marshes, and the detergent industry is developing phosphate-builder-free detergents. Have been.
- crystalline sodium aluminosilicate having a specific structure in the industry, this compound is However, it is the main component of sequestering agents because it does not have the above-mentioned problems as in the case of phosphate-type builders and is stable in price in recent years.
- the detergent composition for clothing has changed its form since the late 1980s, and at present, the so-called compact detergent, which has a high bulk density and a small capacity when used, has been developed. It is becoming mainstream.
- the detergent particles of the compact detergent are tighter than the conventional detergent particles, and so their solubility is a problem.
- zeolite which is a component of the compact detergent, is itself water-insoluble and may cause the generation of water-insoluble substances when washing with the compact detergent.
- the present applicants have attempted to solve this problem by making various efforts in the composition and manufacturing method of the compact detergent. However, this may limit the composition. Therefore, the development of a better detergent builder for the advancement of industry is still ongoing.
- a crystalline silicate is used in addition to the above zeolite.
- Japanese Patent Application Laid-Open No. 60-227895 describes that crystalline silicate is used as a water softening agent.
- a detergent composition containing a crystalline silicate is disclosed in Japanese Patent Application Laid-Open Nos. 178396/1992 and JP-A-7-53992.
- Japanese Patent Application Laid-Open Publication No. Hei 6-116658 / 1988 discloses a specific crystalline silicate and a detergent composition containing the same.
- zeolite is a water-insoluble detergent builder.
- the water-soluble detergent builder include organic builders such as polycarboxylates. Specific examples thereof include citrate, malate, salts of nitrile triacetic acid (NTA), salts of ethylenediaminetetraacetic acid (EDTA), and polymers of vinyl compounds having a carboxyl group. What is a polymer of a vinyl compound having a carboxyl group? For example, it refers to a polyacrylate having a molecular weight in the oligomer region, a salt of an acrylic acid-nomaleic acid copolymer, a salt of an olefin maleic acid copolymer, or the like.
- These organic builders have some drawbacks such as insufficient sequestering ability, fish toxicity, and poor biodegradability. Have been.
- Japanese Patent Application Laid-Open No. 5-17714 discloses an organic builder, a specific builder obtained by the reaction of epoxysuccinic acid or maleic acid with aspartic acid, The publication discloses that the builder is excellent in biodegradability and detergency.
- Japanese Patent Application Laid-Open No. 6-248300 discloses a cleaning composition containing a specific amount of a builder comprising hydroxyiminodisuccinate, which is one of the organic builders.
- glycine-N, N'-diacetate derivatives have good biodegradability, good sequestering ability, and therefore are excellent detergent builders (New Horizons 95 Conference Lake George, New York, September 19-22, 1995).
- a mixture of 9% FAS (sulfuric acid ester of higher aliphatic alcohol) and 10% nonionic surfactant as a surfactant was used to form glycine mono-N, N'-diacetate.
- the detergent composition using a glycine-N, N'-diacetate derivative as an organic builder can further improve the detergency.
- anionic surfactant is used as a detergent base, and a small amount of a specific nonionic surfactant that is highly effective in cleaning oil and dirt is added to the organic builder and Zeola.
- the optimum composition for a high-density detergent composition also using an inorganic builder such as silica or crystalline silicate is not yet known. Disclosure of the invention
- an object of the present invention is to use the above-mentioned organic builder having high biodegradability, as an surfactant, an anionic surfactant as a detergent base, and a small amount of a specific non-ionic resin.
- An object of the present invention is to provide a high-density detergent composition having a higher detergency, which comprises a surfactant and an inorganic builder.
- the present inventors have made various studies to achieve the above object. As a result of the study, it was found that a system consisting of an anionic surfactant as a detergent base and a small amount of a specific non-ionic surfactant was added to the organic builder, glycine mono-N, N'-diacetic acid derivative, and an inorganic builder. It has been found that the addition of a specific ratio of the builder and the surfactant further improves the detergency of the surfactant. The present invention has been completed based on this finding.
- the present invention relates to a high-density powder detergent composition having a bulk density of 0.6 to 1.281111, wherein 0.5 to 30% by weight of (a) is based on the total weight of the composition.
- a high-density powder detergent composition comprising component (c) in an amount of 0.5 to 10.0 parts by weight is provided:
- R is an alkyl group having 1 to 18 carbon atoms or an alkenyl group having 2 to 18 carbon atoms, and ⁇ 2 and ⁇ 3 are each H, Na, K or NH 4 .
- R is an alkyl or alkenyl group having 1 to 18 carbon atoms
- M is H, Na, K or NH 4.
- the organic builder used in the present invention is a glycine mono-N, N′-diacetate derivative represented by the above formula (I).
- M 1 , M 2, and M 3 are generally hydrogen ions, sodium ions, or force ions.
- the organic builder of the component (a) is preferable for a detergent composition containing the same.
- it is contained in the composition in an amount of 0.5 to 30% by weight, preferably 2 to 15% by weight.
- anionic surfactants include higher fatty acid salts having 10 to 18 carbon atoms, sulfate salts of linear or branched primary or secondary alcohols having 10 to 18 carbon atoms, and ethoxy alcohols having 8 to 20 carbon atoms.
- the anionic surfactant may be used alone or in the form of a mixture of two or more.
- the component (b) is contained in the composition in an amount of 20 to 50% by weight, preferably 20 to 40% by weight 90, from the viewpoint of detergency.
- Component (c) of the present invention is a nonionic surfactant of the ether type. Specifically, it can be obtained by adding ethylenoxide to a linear or branched primary or secondary alcohol having 10 to 18 carbon atoms with an average of 4 to 13 mol, preferably 5 to 13 mol per molecule of the alcohol. It is a polyoxyethylene alkyl ether obtained by adding 10 moles.
- a nonionic surfactant has an HLB value (calculated by the Griffin method) of 10.5-15.0, preferably 11.0-14.0.
- Component (c) is contained in the composition in an amount of 0.5 to 5% by weight, preferably 1 to 4.5% by weight.
- the amount of the component (c) exceeds 5% by weight, the ionic properties of the surfactant composition are reduced, and the detergency of inorganic substances and the like (the ability to wash off dirt such as inorganic substances) is reduced. On the other hand, if it is less than 0.5%, no contribution to detergency due to the use of the nonionic surfactant is seen.
- the component (c) is used in an amount of 0.5 to 10.0 parts by weight per 100 parts by weight of the component (b).
- both amorphous and crystalline aluminosilicates can be used.
- the amorphous aluminosilicate, silicon and, in terms of Si0 2 to 30% by weight or more, like municipal district is preferably one containing an amount of 40 wt% or more. If a 5% dispersion (5 g of sample / 100 ml of water not containing carbonic acid) having a pH of 9 or more is used, even after the detergent composition containing the same is stored under high humidity, the The detergent composition shows good solubility. That is, such an amorphous aluminosilicate is useful for improving the solubility of a detergent composition due to storage under high humidity. Note that the pH of the above-mentioned 5% dispersion of the amorphous aminosilicate is a pH measured based on JISK6220.
- amorphous aluminosilicate used in the present invention examples include those represented by the following formula (i):
- M is an alkali metal atom and,, a, b and c, respectively, Indicates the number of moles of the corresponding component.
- a is a number from 0.7 to 2.0
- b is 0.8 or more 4
- a number less than, C is any positive number.
- Such an amorphous aluminosilicate can be produced, for example, with reference to the method disclosed in JP-A-6-179899 and the corresponding EP-A No. 593014.
- crystalline aluminosilicate is generally called zeolite, and is represented by the following formula (iii):
- M is an alkali metal atom
- a ', b' and w are Represents the number of moles of the corresponding component.
- a ' is a number from 0.7 to 1.5
- b' is a number from 0.8 to less than 6
- w is any positive number.
- n a number from 1.8 to 3.0
- w a number from 1 to 6.
- zeolite As the crystalline aluminosilicate (zeolite), a synthetic zeolite having an average primary particle size of 0.1 to 10 izm, represented by A-type, X-type and P-type zeolites, is suitably used.
- the zeolite may be added to the detergent composition in the form of powder and / or zeolite agglomerated dry particles obtained by drying the zeolite slurry.
- the amount of the component (aluminosilicate) in the composition is 1 to 30% by weight, preferably 5 to 25% by weight, from the viewpoint of exhibiting a suitable detergency in a detergent composition containing the same. It is contained in.
- the high-density powder detergent composition of the present invention comprises the above components (a) to (d) as essential components thereof. Although it contains, it may further contain the following components.
- the high-density powder detergent composition of the present invention preferably contains a crystalline silicate from the viewpoint of detergency.
- crystalline silicate used in the present invention which comprises an oxide of an alkali metal and silicon dioxide (Si0 2) (i.e., an alkali metal silicate) is rather preferred, among them, an alkali metal silicate, Si0 2 / M 20 (where M represents an alkali metal).
- Si0 2 an alkali metal silicate
- Suitable crystalline silicates for use in the present invention have the following chemical composition (II) or (III):
- M is a la group elements of the Periodic Table
- Me is periodic It represents at least one member selected from the group consisting of group Ila element, group lib element, group Ilia element, group IVa element and group VI element in the table
- y / x is 0.5 to 2.6, preferably 1.5
- the number of ⁇ 2.2, z / x is 0.01 to 1.0, preferably 0.02 to 0.9, most preferably the number of 0.02 to 0.5
- w is a number of 0 to 20
- ri / m is a number of 0.5 to 2.0 , as well as
- M represents an alkali metal
- x ' is a number from 1.5 to 2.6
- y' is a number from 0 to 20.
- the crystalline silicate represented by the formula (II) exhibits a pH value of 11 or more in a 0.1% by weight aqueous dispersion, that is, has excellent alkalinizing ability (by being dispersed or dissolved in an aqueous system, Ability to make the aqueous system basic).
- Such crystalline silicates also have a particularly good buffering capacity in alkaline (base) properties, which is better than that of sodium carbonate or potassium carbonate.
- Crystalline silicate represented by the formula (II) is at least 100 CaC0 3 mg / g or more, rather preferably has a 200 ⁇ 600 CaC0 3 mg / g, an ion exchange capacity of, in the present invention, I It acts as one of the substances that have the ability to capture carbon.
- the crystalline silicate represented by the formula (II) has an alkalizing ability and a buffering ability in alkali (base) properties, and further has an ion exchange ability.
- the crystalline silicate represented by the formula (II) preferably has an average particle size of 0.1 to 100 / m. It is more preferably between 1 and 60 m. If the average particle size exceeds 100 m, the rate of developing the ion exchange capacity tends to decrease, which leads to a decrease in the cleaning performance. If the average particle size is less than 0.1 m, the hygroscopicity and CO 2 absorption increase due to an increase in the specific surface area, and as a result, the quality tends to deteriorate significantly.
- the average particle size here refers to the median size of the particle size distribution.
- the crystalline silicate having such an average particle size is prepared by crushing a crystalline silicate of a certain size using a crusher such as a vibration mill, a hammer mill, a ball mill, and a roller mill. be able to.
- a crusher such as a vibration mill, a hammer mill, a ball mill, and a roller mill.
- This crystalline silicate is represented by the above formula (III).
- x ′ in formula (III) is 1.7 to 2.2, and y ′ is 0.
- the cation exchange ability can use those 100 ⁇ 400 CaC0 3 mg / g.
- the crystalline silicate represented by the formula ( ⁇ ) acts as one of the substances having an ion-capturing ability.
- the crystalline silicate represented by the formula (III) has alkalinizing ability and alkalinity.
- the method for producing the crystalline silicate represented by the formula (III) is described in, for example, Japanese Patent Application Laid-Open No. Sho 60-227,895 and US Pat. No. 4,646,839 corresponding thereto. In general, however, it can be prepared by calcining amorphous glassy sodium silicate at 200-1000 to make it crystalline. Details of the synthesis method are described in, for example, Phys. Chem. Glasses, LPP 127-138 (1966), Z. ristallogr., 129, P.p. 396-404 (1969).
- crystalline silicofluoride salt represented by the formula (II I) is, for example, from a kiss Bokusha to, trade name "Na- SKS- 6": as (composition ⁇ 5- Na 2 Si 2 0 5 ), Powder and granules are available.
- the crystalline silicate represented by the formula (II) is, like the crystalline silicate represented by the formula (II), 0.1 to 100 ⁇ m, particularly 1 to 60%. It preferably has an average particle size of m.
- the crystalline silicate represented by the formula (II) and the crystalline silicate represented by the formula (III) may be used alone or in the form of a mixture of two or more thereof. It is desirable that these crystalline silicates account for preferably 5 to 100% by weight, more preferably 30 to 100% by weight, of the alkaline substances contained in the detergent composition of the present invention.
- the crystalline silicate is contained in the composition in an amount of 0 to 40% by weight, preferably 5 to 35% by weight, from the viewpoint of exhibiting good detergency and physical properties of powder.
- the builder has the function of separating solid particle dirt from the clothing and dispersing it into the washing liquid, and the function of preventing the particles from re-adhering to the clothing (re-contaminating the clothing).
- maleic acid, maleic anhydride and maleic anhydride must be used in the high-density powder detergent composition of the present invention.
- At least one salt selected from the group consisting of a salt of formic acid (however, the salt is an Na salt, a K salt, and an NH 4 salt), and a monomer copolymerizable therewith (for example, an olefin having 1 to 8 carbon atoms).
- Acrylic acid, methacrylic acid, itaconic acid, methallyl sulfonic acid and a random copolymer obtained by random copolymerization with at least one of the following:
- a polycarboxylate such as a homopolymer represented by (V) and having an average molecular weight of several hundred to 100,000:
- p is a structural unit of a homopolymer derived from a homopolymerizable monomer, and 1 is a value at which the average molecular weight of the homopolymer is several hundred to 100,000.
- at least a part of P is at least one kind of salt selected from the group consisting of Na salt, K salt and NH 4 salt.
- the structural unit of the homopolymer is derived from acrylic acid, methacrylic acid, maleic acid and the like.
- At least one of the random copolymer and the homopolymer of the formula (V) is based on the total weight of the detergent composition containing it, and their total amount (or amount if only one type is used).
- the amount is preferably 1 to 8% by weight, more preferably 2 to 6% by weight.
- salts of acrylic acid-maleic acid copolymers and polyacrylates are in particular Are better.
- the average molecular weight is preferably from 1,000 to 10,000, more preferably from 1,000 to 80,000.
- Alkali salts such as sodium carbonate, carbonated carbonate, sodium bicarbonate, sodium sulfite, and sodium sesquicarbonate.
- the salt is a salt of an alkali metal such as sodium and potassium.
- Neutral salts such as sodium sulfate.
- Alkyi metal salts of phosphonic acids such as ethane-1,1,1-diphosphonic acid and ethane-1,1,2-triphosphonic acid.
- Polymer electrolytes such as polyethylene glycol, polyvinyl alcohol, polyvinylpyrrolidone, carboxymethylcellulose, and polyaspartic acid.
- Alkali metal salts of organic acids such as diglycolic acid and oxydisuccinic acid.
- the high-density powder detergent composition of the present invention further comprises a bleaching agent, a bleaching activator, an enzyme, an enzyme stabilizer, a bluing agent, a caking inhibitor, an antioxidant, a fluorescent dye, a fragrance, etc.
- a bleaching agent e.g., a bleaching activator, an enzyme, an enzyme stabilizer, a bluing agent, a caking inhibitor, an antioxidant, a fluorescent dye, a fragrance, etc.
- Known components may be appropriately contained.
- bleaching agent examples include sodium percarbonate, sodium perborate (preferably monohydrate), and a sodium hydrogen peroxide adduct. Of these, sodium percarbonate is particularly preferred.
- bleach activators include tetraacetylethylenediamine, acetooxybenzenesulfonate, JP-A-59-22999, and corresponding US Pat. No. 4,412,934, JP-A-63-258447. And the corresponding organic peracid precursors described in US Pat. No. 4,751,015 and JP-A-6-316700, and a metal catalyst in which a transition metal is stabilized with a sequestering agent.
- Enzymes are preferably proteases, esterases, lipases, carbohydrases, nucleases and enzymes.
- proteases include pepsin, trypsin, chymotrypsin, Collagenase, keratinase, elastase, sptilisin, BPN, happine, promerin, carboxypeptidases A and B, aminopeptidase, aspargyl peptidase A and B, and their commercial products Include Sabinase and Alcalase (Novo Industries), API21 (Showa Denko KK), Maxacal (Gistro Brocades), and JP-A-5-25492. There are corresponding proteases K-14 and K-16 described in USP No. 5312561.
- esterases include gastric lipase, buncreatic lipase, plant lipases, phospholipases, cholinesterases and phosphotases.
- a commercially available lipase such as ribolase (manufactured by Novo Industries) can be used.
- carbohydrase examples include cellulase, maltase, saccharase, amylase, lysozyme, h-glycosidase and / 9-glycosidase.
- cellulase commercially available cellzym (manufactured by Novo Industries) and the cellulase described in claim 4 of JP-A-63-264699 and the corresponding USPN os. 4822516 and 4978470 can be used.
- polyamide commercially available termamyl (manufactured by Novo Industries) can be used.
- a reducing agent sodium sulfite, sodium bisulfite
- a calcium salt a magnesium salt, a polyol, a boron compound, or the like
- a polyol a polyol, a boron compound, or the like
- bluing agents can be used as needed.
- the chemical structure is described in JP-B-49-8005, JP-B-49-126286 and A bluing agent described in JP-A-53-45808 is recommended.
- anti-caking agents examples include para-toluenesulfonate, xylenesulfonate, acetate, sulfosuccinate, talc, finely divided silica, clay and magnesium oxide.
- porous silica such as fine powder silica can also be used as a carrier for nonionic surfactants.
- Clay specifically, smectite-like clay is also effective as a softening agent.
- antioxidants include tert-butylhydroxytoluene, 4,4'butylidenebis (6-tert-butyl-3-methylphenol), 2,2'butylidenebis (6-tert-butyl-4-methylphenol), mono Examples include styrenated cresol, distyrenated cresol, monostyrenated phenol, distyrenated phenol, and 1,1-bis (4-hydroxyphenyl) cyclohexane.
- 4,4'-bis (2-sulfostyryl) biphenyl salt 4,4'-bis (4-chloro-3-3-sulfostyryl) biphenyl salt, 2-((styrylphenyl) naphthothiazole Derivative, at least one selected from the group consisting of 4,4'-bis (triazole-2-yl) stilbene derivative and bis (triazinylamino) stilbene disulfonic acid derivative, in a composition, more than 0% by weight It can be contained in an amount of 1% by weight or less.
- fragrances conventionally used for detergents, for example,
- the fragrance described in JP-A-63-101496 can be used.
- the high-density powder detergent composition of the present invention is a powdery or granular composition.
- the production method is not particularly limited, and a conventionally known method can be used.
- Examples of a method for increasing the bulk density include a method comprising spraying a nonionic surfactant onto spray-dried particles to increase the bulk density, and a method for directly applying a nonionic surfactant to a powder component containing an oil-absorbing carrier.
- a method of absorbing the agent to increase the bulk density As a method of increasing the bulk density, Japanese Patent Application Laid-Open No. 61-96897 , Japanese Unexamined Patent Publication No. Sho 61-69999, Japanese Unexamined Patent Publication No.
- a crystalline aluminosilicate is used as the aluminosilicate of the component (d)
- a small amount one of the crystalline aluminosilicate to be added
- a surface modifier for abducts May be added during granulation or immediately before the end of granulation.
- a crystalline silicate is used, it is preferably added in the step of increasing the bulk density or dry-blended with the granulated material.
- an alkali metal carbonate it may be added in any step of the slurry or granulation, or may be dry blended with the granulated material.
- the high-density powder detergent composition of the present invention desirably has an average particle size of 200 to 100 m, particularly 200 to 600 m. Further, the detergent composition of the present invention has a bulk density of about 0.6 to 1.2 g / ml, preferably about 0.6 to 1.0 Og / ml.
- the detergent composition of the present invention is used at an appropriate concentration in accordance with a washing method such as washing machine washing and pickling washing, an amount of clothes and water, a degree of dirt, and a method of using a washing machine.
- a washing method such as washing machine washing and pickling washing, an amount of clothes and water, a degree of dirt, and a method of using a washing machine.
- a washing machine it can be used at a detergent concentration of 0.03-0.3% by weight.
- a high-density powder detergent composition having further improved detergency can be obtained in a system using an organic builder excellent in biodegradability and an inorganic builder in combination.
- Composition No. 1 in Table 1 was prepared by the following method.
- silicate (II) 0.25 kg of crystalline aluminosilicate, 0.1 kg of enzyme, sodium sulfate and fluorescent dye [4,4'-bis] used for balance were added.
- the obtained high-density powder detergent composition was subjected to a detergency test by the following method.
- the results are shown in Tables 1-3. ⁇ Detergency test>
- An artificially contaminated cloth having the following composition was adhered to the cloth to prepare an artificially contaminated cloth.
- the artificial contaminant was attached to the cloth by printing the artificial contaminant on the cloth using a gravure roll coater.
- the process of adhering the artificially contaminated liquid to the cloth to produce the artificially contaminated cloth is as follows: gravure roll cell capacity: 58 cm 3 / cm 2 , coating speed: 1.0 m / min, drying temperature: 100, drying time : Performed under the condition of 1 minute.
- the cloth used was a cotton gold cloth 2003 (manufactured by Tanika Shoten).
- Pentadecanoic acid 2.31% by weight
- Oleic acid 7.75% by weight
- the cleaning rate was determined as follows. That is, the reflectance at 550 nm of the original cloth before and before and after cleaning was measured with a self-recording colorimeter (manufactured by Shimadzu Corporation), and the cleaning rate (%) of the contaminated cloth was calculated according to the following equation.
- Tables 1 to 3 show the average value of the cleaning rates of five contaminated cloths that were washed at the same time as the cleaning rate of the sample (detergent composition). Reflectance after cleaning-Reflectance before cleaning
- Silicate (11) 2.5 5.0 10.0 20 20 20 20 Silicate (I I I) 0 0 0 0 0 0 0 0 0 0 0 0
- MGD A Methylglycine mono N, N '3Na salt of diacetate
- FA Na salt of tallow fatty acid
- AE-1 Polyoxyethylene dodecyl ether (HLB value: 13.1)
- AE-2 Polyoxyethylene dodecyl ether (HLB value: 12.0)
- AE-3 Polyoxyethylene dodecyl ether (HLB value: 16.0) Crystal Aluminosilicate:
- AA-MA copolymer Acrylic acid Z maleic acid (molar ratio: 7/3) copolymer with an average molecular weight of 70,000
- PEG polyethylene glycol with an average molecular weight of 7,000
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Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US09/117,026 US6174852B1 (en) | 1996-01-22 | 1997-01-21 | High-density powdered detergent composition |
EP97900463A EP0881280A4 (en) | 1996-01-22 | 1997-01-21 | POWDERED DETERGENT COMPOSITION WITH HIGH BULK WEIGHT |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP8/8558 | 1996-01-22 | ||
JP855896 | 1996-01-22 | ||
JP8/33786 | 1996-02-21 | ||
JP03378696A JP3810847B2 (ja) | 1996-01-22 | 1996-02-21 | 高密度粉末洗剤組成物 |
Publications (1)
Publication Number | Publication Date |
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WO1997027277A1 true WO1997027277A1 (fr) | 1997-07-31 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/JP1997/000109 WO1997027277A1 (fr) | 1996-01-22 | 1997-01-21 | Composition de detergent pulverulente haute densite |
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US (1) | US6174852B1 (ja) |
EP (1) | EP0881280A4 (ja) |
JP (1) | JP3810847B2 (ja) |
CN (1) | CN1090233C (ja) |
WO (1) | WO1997027277A1 (ja) |
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GB2415695A (en) * | 2004-07-02 | 2006-01-04 | Reckitt Benckiser Nv | Detergent composition comprising a chelating agent |
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DE19543162A1 (de) * | 1995-11-18 | 1997-05-22 | Basf Ag | Feste Textilwaschmittel-Formulierung aus anorganischen Buildern, Glycin-N,N-diessigsäure-Derivaten als organische Cobuilder sowie anionischen und nichtionischen Tensiden |
US5750483A (en) * | 1995-12-06 | 1998-05-12 | Basf Corporation | Non-phosphate machine dishwashing compositions containing polycarboxylate polymers and nonionic graft copolymers of vinyl acetate and polyalkylene oxide |
US5858952A (en) * | 1995-12-22 | 1999-01-12 | Kao Corporation | Enzyme-containing granulated product method of preparation and compositions containing the granulated product |
DE19649681A1 (de) * | 1996-11-29 | 1998-06-04 | Basf Ag | Verfahren zur Herstellung eines kristallinen Feststoffes aus Glycin-N,N-diessigsäure-Derivaten mit hinreichend geringer Hygroskopizität |
-
1996
- 1996-02-21 JP JP03378696A patent/JP3810847B2/ja not_active Expired - Fee Related
-
1997
- 1997-01-21 US US09/117,026 patent/US6174852B1/en not_active Expired - Lifetime
- 1997-01-21 WO PCT/JP1997/000109 patent/WO1997027277A1/ja not_active Application Discontinuation
- 1997-01-21 EP EP97900463A patent/EP0881280A4/en not_active Withdrawn
- 1997-01-21 CN CN97193134A patent/CN1090233C/zh not_active Expired - Fee Related
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Cited By (1)
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---|---|---|---|---|
WO1999006513A1 (de) * | 1997-07-30 | 1999-02-11 | Basf Aktiengesellschaft | Feste textilwaschmittel-formulierung auf basis von glycin-n,n-diessigsäure-derivaten mit stark reduziertem anteil an weiteren anionischen tensiden |
Also Published As
Publication number | Publication date |
---|---|
CN1090233C (zh) | 2002-09-04 |
CN1214079A (zh) | 1999-04-14 |
US6174852B1 (en) | 2001-01-16 |
JP3810847B2 (ja) | 2006-08-16 |
EP0881280A1 (en) | 1998-12-02 |
EP0881280A4 (en) | 1999-04-21 |
JPH09263788A (ja) | 1997-10-07 |
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