ZA200209400B - Coloured speckle composition and particulate laundry detergent compositions containing it. - Google Patents
Coloured speckle composition and particulate laundry detergent compositions containing it. Download PDFInfo
- Publication number
- ZA200209400B ZA200209400B ZA200209400A ZA200209400A ZA200209400B ZA 200209400 B ZA200209400 B ZA 200209400B ZA 200209400 A ZA200209400 A ZA 200209400A ZA 200209400 A ZA200209400 A ZA 200209400A ZA 200209400 B ZA200209400 B ZA 200209400B
- Authority
- ZA
- South Africa
- Prior art keywords
- composition
- coloured
- detergent
- coloured speckle
- sodium
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 75
- 239000003599 detergent Substances 0.000 title claims description 44
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- -1 alkylbenzene sulphonate Chemical class 0.000 claims description 18
- 239000011780 sodium chloride Substances 0.000 claims description 18
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 16
- 239000010457 zeolite Substances 0.000 claims description 16
- 229910021536 Zeolite Inorganic materials 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 10
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000012463 white pigment Substances 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 4
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
- 235000011152 sodium sulphate Nutrition 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims 1
- 229910000278 bentonite Inorganic materials 0.000 claims 1
- 235000012216 bentonite Nutrition 0.000 claims 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 239000002304 perfume Substances 0.000 claims 1
- 239000007844 bleaching agent Substances 0.000 description 14
- 150000001875 compounds Chemical class 0.000 description 10
- 239000002243 precursor Substances 0.000 description 8
- 239000000344 soap Substances 0.000 description 8
- 239000002736 nonionic surfactant Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 102000035195 Peptidases Human genes 0.000 description 6
- 108091005804 Peptidases Proteins 0.000 description 6
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090000790 Enzymes Proteins 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 229910000323 aluminium silicate Inorganic materials 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000004365 Protease Substances 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229920006243 acrylic copolymer Polymers 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 4
- 229920005996 polystyrene-poly(ethylene-butylene)-polystyrene Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 102000005575 Cellulases Human genes 0.000 description 3
- 108010084185 Cellulases Proteins 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 102000004882 Lipase Human genes 0.000 description 2
- 108090001060 Lipase Proteins 0.000 description 2
- 239000004367 Lipase Substances 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 229940025131 amylases Drugs 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 239000012876 carrier material Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 150000001860 citric acid derivatives Chemical class 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 235000019421 lipase Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000012149 noodles Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 229920005646 polycarboxylate Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 159000000000 sodium salts Chemical class 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- CIOXZGOUEYHNBF-UHFFFAOYSA-N (carboxymethoxy)succinic acid Chemical class OC(=O)COC(C(O)=O)CC(O)=O CIOXZGOUEYHNBF-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical class OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 0.000 description 1
- IPFJRKCJQQMQIT-UHFFFAOYSA-N 2-[[2-(2-hydroxyethoxy)-2-oxoethyl]amino]acetic acid Chemical class OCCOC(=O)CNCC(O)=O IPFJRKCJQQMQIT-UHFFFAOYSA-N 0.000 description 1
- TXEODFPNVFYFIP-UHFFFAOYSA-N 3-carboxyoxy-2-methoxy-3-oxopropanoic acid Chemical class COC(C(O)=O)C(=O)OC(O)=O TXEODFPNVFYFIP-UHFFFAOYSA-N 0.000 description 1
- XSVSPKKXQGNHMD-UHFFFAOYSA-N 5-bromo-3-methyl-1,2-thiazole Chemical compound CC=1C=C(Br)SN=1 XSVSPKKXQGNHMD-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 1
- OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 description 1
- 229940120146 EDTMP Drugs 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 102000004316 Oxidoreductases Human genes 0.000 description 1
- 108090000854 Oxidoreductases Proteins 0.000 description 1
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 description 1
- 108700020962 Peroxidase Proteins 0.000 description 1
- 102000003992 Peroxidases Human genes 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 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
- 239000012190 activator Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- MMCOUVMKNAHQOY-UHFFFAOYSA-N carbonoperoxoic acid Chemical compound OOC(O)=O MMCOUVMKNAHQOY-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 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 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 150000002338 glycosides Chemical class 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 150000004820 halides Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000004900 laundering Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 150000004967 organic peroxy acids Chemical class 0.000 description 1
- 229940055076 parasympathomimetics choline ester Drugs 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- XCRBXWCUXJNEFX-UHFFFAOYSA-N peroxybenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1 XCRBXWCUXJNEFX-UHFFFAOYSA-N 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000429 sodium aluminium silicate Substances 0.000 description 1
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 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
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003890 succinate salts Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 239000008096 xylene Substances 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
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D3/1213—Oxides or hydroxides, e.g. Al2O3, TiO2, CaO or Ca(OH)2
-
- 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
-
- 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
-
- 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
- C11D3/40—Dyes ; Pigments
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Description
LJ » - 1 —- : COLOURED SPECKLE COMPOSITION AND
PARTICULATE LAUNDRY DETERGENT COMPOSITIONS CONTAINING IT
The present invention relates to a coloured particulate material and its use as speckles in particulate laundry detergent compositions for use in laundering fabrics by hand or machine.
BACKGROUND AND PRIOR ART
It is well known to include visually contrasting particles, for example, coloured speckles or noodles, in laundry detergent powders. These may be included as a cue to the consumer, to indicate the presence of some specific ingredient, for example, bleach, or may simply be present to give the product an attractive appearance.
Problems that have been observed with previously proposed speckle compositions include poor dissolution, poor flow properties, and a tendency for the colourant to stain fabrics in the wash.
Speckles based on various carrier materials have been disclosed in the prior art.
GB 1 546 139 (Procter & Gamble) discloses coloured speckles in which a colourant is carried on hydratable alkaline inorganic salt, for example, sodium tripolyphosphate, sodium carbonate or sodium tetraborate.
o . ’ US 5 606 883 (Bernard et al) discloses coloured speckle agglomerates comprising zeolite, nonionic surfactant, colourant, binding agent and water.
EP 19413A (Unilever) discloses coloured speckles based on a solid surfactant, for example, a highly-ethoxylated nonionic surfactant.
EP 60728A (Unilever) discloses coloured speckles prepared by spraying a detergent base powder with an aqueous colourant solution which also contains a hydratable salt, preferably a phosphate, carbonate or sulphate.
GB 2 199 338A (Unilever) discloses coloured speckles prepared by mixing a detergent base powder with a dyestuff and treating with a binder which is preferably a water- soluble polymer (e.g. acrylic/maleic copolymer) or a nonionic surfactant.
WO 99/51714A (Unilever) discloses coloured speckles in which the principal carrier material is an alpha-hydroxy carboxylic acid, preferably citric acid.
Other materials that have been proposed as bases for coloured speckles include soap, sodium metasilicate, and clays.
WO 90 00006A (PPG Industries Inc) discloses a particulate halogen bleaching composition, for example, calcium hypochlorite, containing about 0.1 to 10 wt% of a colourant-
’ treated particulate inorganic water-soluble salt, for example, sodium chloride.
US 4 992 193 (Lever Brothers) discloses a conventional detergent powder containing soap-based noodles (but not speckles) which comprise 2-5 wt$% inorganic salt (sodium chloride is specifically disclosed) and optionally up to 0.1 wt% dyestuff.
US 3850833 (Colgate-Palmolive) discloses coloured particles consisting of sodium chloride, potassium chloride and/or sodium sulphate for incorporation into a scouring cleanser composition.
The present inventors have now discovered that coloured speckles for use in laundry detergent compositions may advantageously be based on sodium chloride. Sodium chloride is stable, inert, highly water-soluble, and compatible with all ingredients used in laundry detergent compositions.
The speckles exhibit excellent dissolution behaviour and flow properties, and no staining of fabrics in the wash is observed.
The present invention accordingly provides a particulate laundry detergent composition comprising a minor proportion of a coloured speckle composition having a colour
’ contrasting with that of the major proportion of the composition, wherein the coloured speckle composition comprises sodium chloride and a colourant.
The present invention also provides a coloured particulate composition for use as a speckle composition in a particulate laundry detergent composition, which coloured particulate composition comprises: (a) from 90 to 99.5 wt%, preferably from 95 to 89 wt%, of sodium chloride, (b) from 0.01 to 6 wt%, preferably from 0.02 to 0.5 wt%, of a colourant, and at least one of: (cl) from 0.1 to 10 wt%, preferably from 0.2 to 5 wt%, of silica, (c2) from 0.1 to 10 wt%, preferably from 0.2 to 1 wt%, of a flow aid other than a silica, (c3) from 0.01 to 3 wt%, preferably from 0.02 to 0.5 wt%, of an opaque white pigment and, ) (c4) from 0.05 to 5 wt%, preferably from 0.1 to 1 wt%, of a binder.
The Speckle Composition
The coloured speckle composition of the invention contains a major proportion, preferably at least 90 wt%, of sodium chloride.
Preferably the speckle composition contains from 90 to 99.5 wt%, more preferably from 95 to 99 wt%, of sodium chloride.
Also essential is a colourant. This may be a pigment, or a water-dispersible dye. Preferred colours are red and blue.
A preferred pigment is Pigment Red CI 12490. Suitable blue colourants are phthalocyanines. The colourant is suitably present in an amount of from 0.01 to 6 wt%, preferably from 0.02 to 0.5 wt%, based on the speckle composition.
Preferably an opaque white pigment is present to give the speckle particles sufficient opacity. A suitable material is titanium dioxide. The opaque white pigment is suitably present in an amount of from 0.01 to 3 wt%, preferably from 0.02 to 0.5 wt%.
According to a preferred embodiment of the invention the speckle composition contains silica, to provide a protective outer coating on the speckles and to improve flow. Silica is suitably present in an amount of from 0.1 to 10 wt$, preferably from 0.2 to 5 wt$%.
The speckle composition preferably also contains a flow aid other than a silica. Suitable flow aids are selected from silicates and aluminosilicates. The flow aid is suitably present in an amount of from 0.1 to 10 wt%, preferably from 0.2 to 1 wt¥%.
Preferably the speckle composition also contains a binder.
Preferred binders are polymers, for example, cellulosic materials, for example, sodium carboxymethyl cellulose, or acrylic polymers, for example, acrylic/maleic copolymers such as Sokalan (Trade Mark) CP5 ex BASF. Other organic film-forming materials may be envisaged, for example, polyethylene glycols or highly ethoxylated nonionic surfactants. An especially preferred binder is sodium carboxymethyl cellulose. The binder is suitably present in an amount of from 0.05 to 5 wt%, preferably from 0.1 to 1 wt%.
Preparation of the Speckle Composition
The speckle composition may be prepared by any convenient method for treating the sodium chloride with the colourant.
Any suitable mixing apparatus may be used. The mixer should have a stainless steel or other inert interior surface in view of the corrosive properties of sodium chloride.
In a preferred procedure, the sodium chloride is dosed into a mixer, and a premix of the colourant, the opaque white pigment and the binder then added. If silica is incorporated, a minor proportion of the silica is preferably added with the sodium chloride, and the major proportion
’ added after addition of the colourant premix. Flow aid is preferably added last. After thorough mixing to ensure homogeneity, the composition is dried.
Detergent Compositions
The coloured speckle composition of the invention is suitable for use in both white and coloured detergent compositions, provided that there is sufficient contrast between the colour of the major proportion of the powder and the colour of the speckles.
Thus the detergent composition may comprise a major proportion of white or light-coloured particles and a minor proportion of the coloured speckle composition.
Alternatively, the detergent composition may comprise a major proportion of particles having a first colour, for example, blue, and a minor proportion of the coloured speckle composition having a second colour contrasting with the first colour, for example, red.
The speckle composition is preferably present in an amount of from 0.01 to 15 wt%, preferably from 0.1 to 10 wt%, more preferably from 1 to 10 wt% and most preferably from 2 to 8 wt%.
Detergent compositions according to the invention contain, as well as the speckle composition, conventional detergent ingredients, notably detergent-active materials (surfactants), and preferably also detergency builders.
Heavy-duty laundry detergent compositions in accordance with the invention may suitably comprise from 5 to 60 wt% of detergent-active material, from 10 to 80 wt% of detergency builder, from 0.1 to 10 wt% of the speckles, and optionally other detergent ingredients to 100 wt%.
The detergent compositions will contain, as essential ingredients, one or more detergent active compounds (surfactants) which may be chosen from soap and non-soap anionic, cationic, nonionic, amphoteric and zwitterionic detergent active compounds, and mixtures thereof.
Many suitable detergent active compounds are available and are fully described in the literature, for example, in wSurface-Active Agents and Detergents”, Volumes I and II, by
Schwartz, Perry and Berch.
The preferred detergent active compounds that can be used are soaps and synthetic non-soap anionic and nonionic compounds. Non-soap anionic surfactants are especially preferred.
Non-soap anionic surfactants are well-known to those skilled in the art. Examples include alkylbenzene sulphonates, particularly linear alkylbenzene sulphonates having an alkyl chain length of Cg-Cis5; primary and secondary alkylsulphates, . particularly Cg-Ci5 primary alkyl sulphates; alkyl ether sulphates; olefin sulphonates; alkyl xylene sulphonates; dialkyl sulphosuccinates; and fatty acid ester sulphonates.
Sodium salts are generally preferred. A preferred anionic surfactant is linear alkylbenzene sulphonate.
Nonionic surfactants may optionally be present. These include the primary and secondary alcohol ethoxylates, especially the Cg-C20 aliphatic alcohols ethoxylated with an average of from 1 to 20 moles of ethylene oxide per mole of alcohol, and more especially the Ci10-Cis primary and secondary aliphatic alcohols ethoxylated with an average of from 1 to 10 moles of ethylene oxide per mole of alcohol.
Non-ethoxylated nonionic surfactants include alkylpoly- glycosides, glycerol monoethers, and polyhydroxyamides (glucamide) .
Cationic surfactants may optionally be present. These include quaternary ammonium salts of the general formula
RiRpR3R4N’ X wherein the R groups are long or short hydrocarbyl chains, typically alkyl, hydroxyalkyl or ethoxylated alkyl groups, and X is a solubilising anion (for example, compounds in which R; is a Cg-C22 alkyl group, preferably a Cg-Ci1po or C12-Ci4 alkyl group, Ry is a methyl group, and R3; and R4, which may be the same or different, are methyl or hydroxyethyl groups); and cationic esters (for example, choline esters).
In an especially preferred cationic surfactant of the general formula RiRoR3R4N X , R; represents a Cg-Cig or Cia- - C14 alkyl group, Ry and R3 represent methyl groups, Rg presents a hydroxyethyl group, and X represents a halide or methosulphate ion.
’ Optionally, amphoteric surfactants, for example, amine oxides, and zwitterionic surfactants, for example, betaines, may also be present.
Preferably, the quantity of anionic surfactant is in the range of from 5 to 50% by weight of the total composition.
More preferably, the quantity of anionic surfactant is in the range of from 8 to 35 wt%, most preferably from 10 to 30 wt$
Nonionic surfactant, if present, is preferably used in an amount within the range of from 1 to 20 wt%.
The total amount of surfactant present is preferably within the range of from 5 to 60 wt%.
The compositions may suitably contain from 10 to 80 wt$%, preferably from 15 to 70 wt%, of detergency builder.
Preferably, the quantity of builder is in the range of from 15 to 50 wt%.
The detergent compositions may contain as builder a crystalline aluminosilicate, preferably an alkali metal aluminosilicate, more preferably a sodium aluminosilicate (zeolite).
The zeolite used as a builder may be the commercially available zeolite A (zeolite 4A) now widely used in laundry detergent powders. Alternatively, the zeolite may be maximum aluminium zeolite P (zeolite MAP) as described and claimed in EP 384 070B (Unilever), and commercially i.
? , ’ available as Doucil (Trade Mark) 224 from Crosfield
Chemicals Ltd, UK.
Zeolite MAP is defined as an alkali metal aluminosilicate of zeolite P type having a silicon to aluminium ratio not exceeding 1.33, preferably within the range of from 0.90 to 1.33, preferably within the range of from 0.90 to 1.20.
Especially preferred is zeolite MAP having a silicon to aluminium ratio not exceeding 1.07, more preferably about 1.00. The particle size of the zeolite is not critical.
Zeolite A or zeolite MAP of any suitable particle size may be used.
Also preferred according to the present invention are phosphate builders, especially sodium tripolyphosphate.
This may be used in combination with sodium orthophosphate, and/or sodium pyrophosphate.
Other inorganic builders that may be present additionally or alternatively include sodium carbonate, layered silicate, amorphous aluminosilicates.
Most preferably, the builder is selected from sodium tripolyphosphate, zeolite, sodium carbonate, and combinations thereof.
Organic builders may optionally be present. These include polycarboxylate polymers such as polyacrylates and acrylic/maleic copolymers; polyaspartates; monomeric polycarboxylates such as citrates, gluconates,
’ | WO 02/10327 PCT/EP01/07177 oxydisuccinates, glycerol mono-di- and trisuccinates, carboxymethyloxysuccinates, carboxy-methyloxymalonates, dipicolinates, hydroxyethyl iminodiacetates, alkyl- and alkenylmalonates and succinates; and sulphonated fatty acid salts.
Organic builders may be used in minor amounts as supplements to inorganic builders such as phosphates and zeolites.
Especially preferred supplementary organic builders are citrates, suitably used in amounts of from 5 to 30 wt %, preferably from 10 to 25 wt %; and acrylic polymers, more especially acrylic/maleic copolymers, suitably used in amounts of from 0.5 to 15 wt %, preferably from 1 to 10 wt%.
Builders, both inorganic and organic, are preferably present in alkali metal salt, especially sodium salt, form.
Detergent compositions according to the invention may also suitably contain a bleach system, although non-bleaching formulations are also within the scope of the invention.
The bleach system is preferably based on peroxy bleach compounds, for example, inorganic persalts or organic peroxyacids, capable of yielding hydrogen peroxide in aqueous solution. Suitable peroxy bleach compounds include organic peroxides such as urea peroxide, and inorganic persalts such as the alkali metal perborates, percarbonates, perphosphates, persilicates and persulphates. Preferred inorganic persalts are sodium perborate monohydrate and tetrahydrate, and sodium percarbonate. The peroxy bleach
» . compound is suitably present in an amount of from 5 to 35 wt%, preferably from 10 to 25 wt%.
The peroxy bleach compound may be used in conjunction with a bleach activator (bleach precursor) to improve bleaching action at low wash temperatures. The bleach precursor is suitably present in an amount of from 1 to 8 wt%, preferably from 2 to 5 wt%.
Preferred bleach precursors are peroxycarboxylic acid precursors, more especially peracetic acid precursors and peroxybenzoic acid precursors; and peroxycarbonic acid precursors. An especially preferred bleach precursor suitable for use in the present invention is N,N,N’,N’'- tetracetyl ethylenediamine (TAED).
A bleach stabiliser (heavy metal sequestrant) may also be present. Suitable bleach stabilisers inciude ethylenediamine tetraacetate (EDTA) and the polyphosphonates such as Dequest (Trade Mark), EDTMP.
The detergent compositions may also contain one or more enzymes. Suitable enzymes include the proteases, amylases, cellulases, oxidases, peroxidases and lipases usable for incorporation in detergent compositions.
Preferred proteolytic enzymes (proteases) are catalytically active protein materials which degrade or alter protein types of stains when present as in fabric stains in a hydrolysis reaction. They may be of any suitable origin, such as vegetable, animal, bacterial or yeast origin.
» »
Proteolytic enzymes or proteases of various qualities and origins and having activity in various pH ranges of from 4-12 are available. Proteases of both high and low isoelectric point are suitable.
Other enzymes that may suitably be present include lipases, amylases, and cellulases including high-activity cellulases such as Carezyme ex Novo.
In particulate detergent compositions, detergency enzymes are commonly emploved in granular form in amounts of from about 0.1 to about 3.0 wt%. However, any suitable physical form of enzyme may be used in any effective amount.
Antiredeposition agents, for example, cellulose esters and ethers, for example sodium carboxymethyl cellulose, may also be present.
The compositions may also contain soil release polymers, for example sulphonated and unsulphonated PET/POET polymers, both end-capped and non-end-capped, and polyethylene glycol/polyvinyl alcohol graft copolymers such as Sokolan (Trade Mark) HP22.
Especially preferred soil release polymers are the sulphonated non-end-capped polyesters described and claimed in WO 95 32997A (Rhodia Chimie).
The detergent compositions may also include one or more inorganic salts other than builder salts. These may include, for example, sodium bicarbonate, sodium silicate,
Claims (11)
1. A particulate laundry detergent composition comprising a minor proportion of a coloured speckle composition having a colour contrasting with that of the major proportion of the composition, characterised in that the coloured speckle composition comprises sodium chloride and a colourant.
2. A detergent composition as claimed in claim 1, characterised in that the coloured speckle composition comprises at least 90 wt% of sodium chloride.
3. A detergent composition as claimed in claim 1 or claim 2, characterised in that the coloured speckle composition comprises: (a) from 90 to 95.5 wt%, preferably from 95 to 99 wth, of sodium chloride, (b) from 0.01 to 6 wt%, preferably from 0.02 to 0.5 wt%, of a colourant, (c) optionally from 0.1 to 10 wt%, preferably from 0.2 to 5 wt%, of silica, (d) optionally from 0.1 to 10 wt%, preferably from 0.2 to 1 wt%, of a flow aid other than a silica, (e) optionally from 0.01 to 3 wt%, preferably from
0.02 to 0.5 wt%, of an opaque white pigment,
(f) optionally from 0.05 to 5 wt%, preferably from 0.1 to 1 wt%, of a binder.
4. A detergent composition as claimed in any preceding claim, characterised in that it comprises from 0.01 to 15 wt%, preferably from 0.1 to 10 wt%, more preferably from 1 to 10 wt%, of the coloured speckle composition.
5. A detergent composition as claimed in any preceding claim, characterised in that it further comprises sodium chloride additional to that present in the coloured speckle composition.
6. A detergent composition as claimed in any preceding claim, characterised in that it comprises a major proportion of white or light-coloured particles and a minor proportion of the coloured speckle composition.
7. A detergent composition as claimed in any one of claims 1 to 5, characterised in that it comprises a major proportion of particles having a first colour and a minor proportion of the coloured speckle composition having a second colour contrasting with the first colour.
8. A detergent composition as claimed in claim 7, characterised in that the major proportion of particles is blue and the coloured speckle composition is red.
© WO002/10327 PCT/EP01/07177
9. A detergent composition as claimed in any preceding claim, characterised in that it comprises from 5 to 60 wt% of detergent-active material, from 10 to 80 wt% of detergency builder, from 0.1 to 10 wt% of the coloured speckle composition, and optionally other detergent ingredients to 100 wt%.
10. A detergent composition as claimed in claim 9, characterised in that it comprises: (1) from 10 to 30 wt®% of linear alkylbenzene sulphonate, (ii) from 5 to 60 wt% of detergency builder selected from sodium tripolyphosphate, sodium carbonate, zeolite and combinations thereof, (iii) from 0 to 5C wt® of sodium chloride, (iv) from 1 to 10 wt% of the coloured speckle composition, (v) optionally other minor ingredients to 100 wt$%, preferably selected from sodium carboxymethyl cellulose, sodium sulphate, bentonite clay, fluorescer, dye of a contrasting colour to that of the coloured speckle composition, and perfume.
11. A detergent composition as claimed in any preceding claim, characterised in that it is in powder or tablet form.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0018774.0A GB0018774D0 (en) | 2000-07-31 | 2000-07-31 | Coloured speckle composition and particulate laundry detergent compositions containing it |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200209400B true ZA200209400B (en) | 2003-11-19 |
Family
ID=9896693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200209400A ZA200209400B (en) | 2000-07-31 | 2002-11-19 | Coloured speckle composition and particulate laundry detergent compositions containing it. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1305387B1 (en) |
CN (1) | CN1304547C (en) |
AR (1) | AR030075A1 (en) |
AT (1) | ATE287441T1 (en) |
AU (1) | AU2001270589A1 (en) |
BR (1) | BR0112852B1 (en) |
DE (1) | DE60108510T2 (en) |
ES (1) | ES2232639T3 (en) |
GB (1) | GB0018774D0 (en) |
WO (1) | WO2002010327A1 (en) |
ZA (1) | ZA200209400B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60209804T2 (en) * | 2001-08-20 | 2006-08-17 | Unilever N.V. | PHOTO BLEACH AND DETERGENTS THEREIN |
GB0120160D0 (en) | 2001-08-20 | 2001-10-10 | Unilever Plc | Photobleach speckle and laundry detergent compositions containing it |
GB0121176D0 (en) * | 2001-08-31 | 2001-10-24 | Unilever Plc | Perfumed coloured speckle composition and particulate laundry detergent compositions containing it |
DE20221701U1 (en) * | 2002-08-07 | 2007-02-08 | Buck-Chemie Gmbh | Decalcifying tablet, useful for hard surface, preferably toilets, comprises color coated carrier, calcium solubles, sequestering agent, bleaching agent, surfactant, binders, dispersing agent and drying agent |
CN101068914A (en) | 2004-11-22 | 2007-11-07 | 荷兰联合利华有限公司 | Laundry treatment compositions |
EP2007867A2 (en) * | 2006-04-20 | 2008-12-31 | The Procter and Gamble Company | Flowable particulates |
EP2009086B1 (en) * | 2007-06-26 | 2013-03-27 | Sociedad Anonima Minera Catalano-Aragonesa (Samca) | Procedure for colouring non-adsorbent minerals and the product thus obtained |
WO2011062202A1 (en) * | 2009-11-19 | 2011-05-26 | 日本曹達株式会社 | Reduction treatment method for ballast water |
US8470760B2 (en) | 2010-05-28 | 2013-06-25 | Milliken 7 Company | Colored speckles for use in granular detergents |
EP3666869A1 (en) | 2018-12-10 | 2020-06-17 | Clariant Plastics & Coatings Ltd | An encapsulated dye composition and a method for preparation thereof |
CN112500936B (en) * | 2020-12-11 | 2024-03-19 | 纳爱斯集团有限公司 | Washing powder and production process thereof, granulating powder and granulating process of granulating powder |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1378923A (en) * | 1971-01-25 | 1974-12-27 | Colgate Palmolive Co | Coloured particles and cleanser composition containing same |
JPS5140571B2 (en) * | 1972-07-28 | 1976-11-04 | ||
DE2632367C2 (en) * | 1975-07-23 | 1986-03-27 | The Procter & Gamble Co., Cincinnati, Ohio | Granulated colored particles |
US5049385A (en) * | 1988-06-30 | 1991-09-17 | Ppg Industries, Inc. | Solid halogen-containing composition and method for producing same |
US5605883A (en) * | 1993-02-24 | 1997-02-25 | Iliff; Robert J. | Agglomerated colorant speckle exhibiting reduced colorant spotting |
-
2000
- 2000-07-31 GB GBGB0018774.0A patent/GB0018774D0/en not_active Ceased
-
2001
- 2001-06-25 AT AT01949433T patent/ATE287441T1/en not_active IP Right Cessation
- 2001-06-25 CN CNB018136516A patent/CN1304547C/en not_active Expired - Fee Related
- 2001-06-25 WO PCT/EP2001/007177 patent/WO2002010327A1/en active IP Right Grant
- 2001-06-25 EP EP01949433A patent/EP1305387B1/en not_active Expired - Lifetime
- 2001-06-25 AU AU2001270589A patent/AU2001270589A1/en not_active Abandoned
- 2001-06-25 BR BRPI0112852-3A patent/BR0112852B1/en not_active IP Right Cessation
- 2001-06-25 ES ES01949433T patent/ES2232639T3/en not_active Expired - Lifetime
- 2001-06-25 DE DE60108510T patent/DE60108510T2/en not_active Expired - Lifetime
- 2001-07-30 AR ARP010103629A patent/AR030075A1/en active IP Right Grant
-
2002
- 2002-11-19 ZA ZA200209400A patent/ZA200209400B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AR030075A1 (en) | 2003-08-13 |
DE60108510D1 (en) | 2005-02-24 |
BR0112852A (en) | 2003-06-24 |
WO2002010327A1 (en) | 2002-02-07 |
BR0112852B1 (en) | 2011-07-12 |
DE60108510T2 (en) | 2005-06-23 |
EP1305387B1 (en) | 2005-01-19 |
AU2001270589A1 (en) | 2002-02-13 |
ATE287441T1 (en) | 2005-02-15 |
GB0018774D0 (en) | 2000-09-20 |
CN1304547C (en) | 2007-03-14 |
ES2232639T3 (en) | 2005-06-01 |
CN1444643A (en) | 2003-09-24 |
EP1305387A1 (en) | 2003-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2398933C (en) | Photobleach speckle and laundry detergent compositions containing it | |
US6696400B2 (en) | Photobleach speckle and laundry detergent compositions containing it | |
EP1558717B1 (en) | Laundry detergent composition | |
EP1305387B1 (en) | Coloured speckle composition and particulate laundry detergent compositions containing it | |
EP1421167B1 (en) | Process for manufacture of perfumed coloured speckle compositoin for particulate laundry detergent compositions containing it | |
ZA200501217B (en) | Detergent compositions | |
ZA200100410B (en) | Detergent compositions. | |
EP1287101A1 (en) | Detergent compositions | |
US6274664B1 (en) | Dye-transfer-inhibiting compositions and particulate detergent compositions containing them | |
US6117834A (en) | Dye-transfer-inhibiting compositions and particulate detergent compositions containing them | |
EP1527155B2 (en) | Detergent compositions | |
AU6225801A (en) | Detergent compositions | |
EP1436378B1 (en) | Detergent compositions containing potassium carbonate and process for preparing them | |
US20040058842A1 (en) | Detergent compositions | |
US20030114347A1 (en) | Detergent compositions | |
WO2004018602A1 (en) | Detergent compositions | |
EP1240296A1 (en) | Detergent compositions |