WO2004101721A2 - 洗濯用スベリ性改善剤 - Google Patents
洗濯用スベリ性改善剤 Download PDFInfo
- Publication number
- WO2004101721A2 WO2004101721A2 PCT/JP2004/006872 JP2004006872W WO2004101721A2 WO 2004101721 A2 WO2004101721 A2 WO 2004101721A2 JP 2004006872 W JP2004006872 W JP 2004006872W WO 2004101721 A2 WO2004101721 A2 WO 2004101721A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- washing
- detergent composition
- slipperiness
- laundry
- potassium metaphosphate
- Prior art date
Links
- 238000005406 washing Methods 0.000 title claims abstract description 230
- 239000000203 mixture Substances 0.000 claims abstract description 183
- 239000003599 detergent Substances 0.000 claims abstract description 170
- OQZCJRJRGMMSGK-UHFFFAOYSA-M potassium metaphosphate Chemical compound [K+].[O-]P(=O)=O OQZCJRJRGMMSGK-UHFFFAOYSA-M 0.000 claims abstract description 93
- 229940099402 potassium metaphosphate Drugs 0.000 claims abstract description 93
- 239000008187 granular material Substances 0.000 claims abstract description 57
- 239000002904 solvent Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 239000003795 chemical substances by application Substances 0.000 claims description 40
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 claims description 38
- 239000000126 substance Substances 0.000 claims description 31
- 239000002202 Polyethylene glycol Substances 0.000 claims description 22
- 229920001223 polyethylene glycol Polymers 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 20
- 229910000160 potassium phosphate Inorganic materials 0.000 claims description 19
- 235000011009 potassium phosphates Nutrition 0.000 claims description 19
- 229910001424 calcium ion Inorganic materials 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000004094 surface-active agent Substances 0.000 claims description 16
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- 239000003352 sequestering agent Substances 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 239000010452 phosphate Substances 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000004115 Sodium Silicate Substances 0.000 claims description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 6
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 6
- 229910001414 potassium ion Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 41
- 238000007654 immersion Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 28
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 26
- 239000000243 solution Substances 0.000 description 25
- 239000007864 aqueous solution Substances 0.000 description 24
- 238000001035 drying Methods 0.000 description 23
- 239000004744 fabric Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 22
- 239000002002 slurry Substances 0.000 description 21
- -1 polyoxyethylene Polymers 0.000 description 20
- 238000002156 mixing Methods 0.000 description 19
- 239000000047 product Substances 0.000 description 17
- 239000011734 sodium Substances 0.000 description 16
- 229910052708 sodium Inorganic materials 0.000 description 16
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 15
- 238000005469 granulation Methods 0.000 description 15
- 230000003179 granulation Effects 0.000 description 15
- 230000001965 increasing effect Effects 0.000 description 15
- 239000000843 powder Substances 0.000 description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 14
- 229910052938 sodium sulfate Inorganic materials 0.000 description 14
- 235000011152 sodium sulphate Nutrition 0.000 description 14
- 229910052700 potassium Inorganic materials 0.000 description 13
- 229910000029 sodium carbonate Inorganic materials 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 12
- 238000011156 evaluation Methods 0.000 description 12
- 229910052744 lithium Inorganic materials 0.000 description 12
- 239000011591 potassium Substances 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 11
- 229910021536 Zeolite Inorganic materials 0.000 description 11
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 11
- 239000002736 nonionic surfactant Substances 0.000 description 11
- 239000010457 zeolite Substances 0.000 description 11
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 10
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 10
- 235000021317 phosphate Nutrition 0.000 description 9
- 150000003839 salts Chemical class 0.000 description 9
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 8
- 230000008901 benefit Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 8
- 229910001416 lithium ion Inorganic materials 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 238000006297 dehydration reaction Methods 0.000 description 7
- 239000000975 dye Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 6
- 239000003945 anionic surfactant Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910001415 sodium ion Inorganic materials 0.000 description 6
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 6
- 239000003232 water-soluble binding agent Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 5
- 238000011088 calibration curve Methods 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 235000014113 dietary fatty acids Nutrition 0.000 description 5
- 239000000194 fatty acid Substances 0.000 description 5
- 229930195729 fatty acid Natural products 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 235000010724 Wisteria floribunda Nutrition 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 230000002708 enhancing effect Effects 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 4
- 239000007850 fluorescent dye Substances 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000001488 sodium phosphate Substances 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 3
- 239000008118 PEG 6000 Substances 0.000 description 3
- 229920002584 Polyethylene Glycol 6000 Polymers 0.000 description 3
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 150000004996 alkyl benzenes Chemical class 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 239000002738 chelating agent Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 239000008233 hard water Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 2
- 206010013786 Dry skin Diseases 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
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 102000035195 Peptidases Human genes 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004365 Protease Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 150000005215 alkyl ethers Chemical class 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 210000000038 chest Anatomy 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000037336 dry skin Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 150000004671 saturated fatty acids Chemical class 0.000 description 2
- 235000003441 saturated fatty acids Nutrition 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 2
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 102100040160 Rabankyrin-5 Human genes 0.000 description 1
- 101710086049 Rabankyrin-5 Proteins 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- MJOQJPYNENPSSS-XQHKEYJVSA-N [(3r,4s,5r,6s)-4,5,6-triacetyloxyoxan-3-yl] acetate Chemical compound CC(=O)O[C@@H]1CO[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O MJOQJPYNENPSSS-XQHKEYJVSA-N 0.000 description 1
- PDIZYYQQWUOPPK-UHFFFAOYSA-N acetic acid;2-(methylamino)acetic acid Chemical compound CC(O)=O.CC(O)=O.CNCC(O)=O PDIZYYQQWUOPPK-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- VVNXEADCOVSAER-UHFFFAOYSA-N lithium sodium Chemical compound [Li].[Na] VVNXEADCOVSAER-UHFFFAOYSA-N 0.000 description 1
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 1
- 150000002688 maleic acid derivatives Chemical class 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- QVLTXCYWHPZMCA-UHFFFAOYSA-N po4-po4 Chemical compound OP(O)(O)=O.OP(O)(O)=O QVLTXCYWHPZMCA-UHFFFAOYSA-N 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- XWIJIXWOZCRYEL-UHFFFAOYSA-M potassium;methanesulfonate Chemical compound [K+].CS([O-])(=O)=O XWIJIXWOZCRYEL-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000021148 sequestering of metal ion Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 235000011083 sodium citrates Nutrition 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
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 229940048086 sodium pyrophosphate Drugs 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- RPACBEVZENYWOL-XFULWGLBSA-M sodium;(2r)-2-[6-(4-chlorophenoxy)hexyl]oxirane-2-carboxylate Chemical compound [Na+].C=1C=C(Cl)C=CC=1OCCCCCC[C@]1(C(=O)[O-])CO1 RPACBEVZENYWOL-XFULWGLBSA-M 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000005563 spheronization Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000004711 α-olefin 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
- C11D3/06—Phosphates, including polyphosphates
-
- 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
-
- 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
- C11D3/1226—Phosphorus containing
Definitions
- the present invention relates to a laundry slipperiness improving agent for avoiding damage to cloth, and a laundry slipperiness improving agent granule. Specifically, by improving the smoothness between the items to be washed during hand-washing, it is possible to improve the hand-washing properties, such as being able to wash with light force and increasing the speed of rubbing the laundry (the number of rubs per hour). Also, the present invention relates to an additive for washing based on a completely new concept for suppressing damage to the object to be washed due to friction between the objects to be washed and hand cuts and abrasions caused by rubbing of the hand with the object to be washed. The present invention also relates to a detergent composition containing the slipperiness improver and the granulate.
- the present invention relates to a method for hand washing and washing in the presence of potassium metaphosphate. Also, in washing machine washing, the present invention relates to a method for avoiding damage to fabric by improving slipperiness between fibers against damage to fibers caused by a mechanical force such as agitation and the like, resulting in loss of shape.
- washing machine washing has been increasing due to the spread of washing machines.
- dirt removal and economy there is still a lot of need for hand washing from the viewpoint of dirt removal and economy.
- a detergent having favorable physical properties during hand washing has been developed.
- hand washing is performed by blending anionic surfactant, cationic surfactant, and nonionic surfactant in a specific ratio.
- a method for improving skin irritation during washing is disclosed.
- foam control generally high foaming surfactants such as LAS and AS are used for increasing foam, nonionic surfactants such as polyoxyethylene alkyl ether are used for foam control, It is known that stones or the like are used to improve the foam-removing property during rinsing.
- a detergent composition comprising the granulated laundry slipperiness improver according to [14] and a solubilizer;
- FIG. 1 is a schematic diagram showing a calibration curve created in a Ca ion trapping ability measurement method using a calcium ion electrode, showing the relationship between the logarithm of calcium ion concentration and the potential,
- FIG. 2 is a schematic diagram showing the relationship between the concentration of calcium ions produced in the method for measuring Ca ion trapping ability using a calcium ion electrode and the amount of sample dropped.
- the calcium ion concentration at the sample drop amount A in FIG. 2 is the calcium ion trapping ability of the sample.
- the present invention is intended to improve the smoothness between objects to be washed at the time of hand-washing, so that the laundry can be washed with a light force and the speed of rubbing the laundry (the number of rubs per hour) is easily increased. It facilitates hand-washing, and also provides a hand-care effect in which the skin after drying by hand-washing is soft and smooth, and a clothing-care effect that avoids mold collapse caused by mechanical forces such as agitation in washing machine washing. Washability improving agent for washing, slipperiness improving agent for hand washing, detergent composition containing these smoothing improver, and slipperiness when rubbing objects to be washed during hand washing.
- the present invention relates to an improved hand washing method.
- the object to be washed is immersed in a solution in which the detergent composition is dissolved in water for several minutes to several hours, and then left to stand.
- the effect of improving slipperiness exhibited by dissolution of potassium metaphosphate decreases with time.
- the present invention can improve the smoothness between the objects to be cleaned both when not immersed and when immersed without causing undissolved potassium metaphosphate and adherence to clothing.
- Granulated material for improving the smoothness for washing which can be easily washed by hand washing because it is maintained and can be washed with a light force and the speed of rubbing the laundry (the number of times of rubbing per hour) is increased.
- the present invention relates to a detergent composition containing a granulated agent.
- the slipperiness improver for washing can be used as a detergent containing a slipperiness improver by mixing it with a detergent, or can be used directly at the time of washing and added separately from the detergent.
- the laundry slipperiness improver of the present invention comprises potassium mesylate, and specifically refers to potassium metaphosphate alone or a mixture of potassium metaphosphate and another base.
- Potassium metaphosphate will be described later.
- other bases can be used as long as they are generally used as a detergent composition without inhibiting the function of potassium metaphosphate.
- sodium sulfate, zeolite, polyethylene glycol, alkyl sulfate, or the like can be used as appropriate.
- the amount of potassium metaphosphate is preferably from 30 to 100% by weight, more preferably from 50 to 100% by weight, in the laundry slipperiness improver.
- potassium metaphosphate When the laundry slipperiness improver having such a configuration is potassium metaphosphate alone, potassium metaphosphate may be used as it is, or may be pulverized into a fine powder.
- the laundry slipperiness improver of the present invention improves the slipperiness between objects to be washed during hand-washing, thereby facilitating hand-washing, further enhancing the feel in hand-washing, and further improving hand care and clothing care. It has the action of: Therefore, the present invention also relates to a slipperiness improving agent for hand washing and washing.
- slipperiness improver for washing
- slipperiness improver is not particularly limited, and may be in any form of powder, granules, liquid, or slurry / paste. Is preferably used in the form of powder or granules in order to quickly and uniformly express the same in clothing.
- the slipperiness improver when the slipperiness improver is formed into granules or capsules, the potassium diphosphate is not left undissolved or adheres to clothing. In both cases, it is said that the improved smoothness between the objects to be washed is maintained, and that the washing with light force and the speed of rubbing the laundry (the number of rubbing per hour) are increased, so that the user can easily wash by hand. There are advantages. Such a granulated laundry slipperiness improver will be described later.
- the slipperiness improver or the slipperiness improver granule of the present invention is preferably contained in a detergent composition from the viewpoint of simplicity and solubility during use.
- the slipperiness improver is not limited by the composition and form of the detergent composition to be used and the production method and the like. The effect can be exhibited in all detergent compositions containing the above-mentioned solubilizer.
- the detergent composition of the present invention has one major feature in that the detergent composition contains the slipperiness improver and the no-slipperiness improver granules and a solubilizer. Due to such a characteristic, the washing liquid in which the detergent composition is dissolved during washing becomes a lotion-like viscous solution, and even during hand washing and washing, the smoothness between the articles to be washed is improved, so that a light force is applied. Improves hand washability, such as being able to wash and increasing the speed of rubbing laundry, and has a hand-care effect and clothing care effect that makes the skin feel softer and smoother after drying after hand-washing. You.
- the detergent composition may be in any form, such as powder, granule, liquid, or paste, and may be formed into agglomerates, tablets, etc. by secondary processing. It is preferably in the form of a powder or granules.
- the washing liquid refers to a liquid for performing washing, such as a state in which the detergent composition is dissolved and suspended.
- a liquid for performing washing such as a state in which the detergent composition is dissolved and suspended.
- the potassium metaphosphate includes those in which potassium is partially replaced by sodium lithium or the like. Potassium metaphosphate is generally produced by the following method.
- the firing temperature for performing the dehydration reaction is preferably 400 or more, more preferably 500 or more, and still more preferably 600 or more. Ot: preferably not more than 1,300 or less, more preferably not more than 1200. .
- the molecular weight of potassium metaphosphate is preferably 10,000 or more, more preferably 100,000 or more, still more preferably 200,000 or more, and still more preferably 500,000 or more, from the viewpoint of improving hand-washing properties. From the standpoint of availability, the amount is preferably 50,000,000 or less, more preferably 20,000,000 or less.
- potassium metaphosphate has no particular upper limit in molecular weight as long as it exhibits water solubility in the presence of a solubilizing agent, and the higher the molecular weight, the higher the effect of improving hand washability.
- potassium metaphosphate preferably has a KZP molar ratio of less than 1, more preferably (excluding 1) to 0.8, more preferably 0.8. It is preferably from 999 to 0.9, more preferably from 0.999 to 0.94, more preferably from 0.995 to 0.96, more preferably from 0.99 to 0.98.
- the K / P molar ratio in the present invention refers to a value measured by a measuring method described in Examples described later.
- the content of potassium phosphate in the detergent composition is preferably 0.5 part by weight or more, more preferably 1 part by weight or more, and more preferably 3 parts by weight with respect to 100 parts by weight of the detergent composition, from the viewpoint of improving the hand washing ability. More preferably, more preferably 5 parts by weight or more, 7 It is more preferably at least 10 parts by weight, more preferably at least 10 parts by weight. In addition, from the viewpoint of maintaining the handleability of the object to be washed after washing, the amount is preferably 30 parts by weight or less, more preferably 20 parts by weight or less based on 100 parts by weight of the detergent composition.
- the compounding amount of potassium phosphate is also increased in accordance with the amount of the nonionic surfactant in the detergent composition and the ratio of the nonionic surfactant to the total surfactant components.
- the concentration of potassium metaphosphate in water when the detergent composition is dissolved to prepare a washing liquid is preferably 15 mg / L or more.
- OmgZL or more is more preferable, and 6 OmgZL or more is still more preferable. Further, from the viewpoint of the handling of the object to be cleaned after cleaning, it is preferably 300 OmgZL or less.
- OmgZL or less is more preferred, and 100 OmgZL or less is even more preferred. Furthermore, the bath ratio (the ratio of the weight of water to clothing: the weight of water and the weight of clothing) is reduced, the hardness of the washing liquid is increased, the amount of nonionic surfactant in the detergent composition and the ratio to the total surfactant component are increased. It is preferable to increase the concentration of the potassium metaphosphate in water as the temperature rises.
- Potassium metaphosphate is extremely poorly soluble in water, but exhibits water solubility in the presence of a solubilizing agent.
- the solubilizing agent as used herein refers to a compound containing a sodium ion source and a lithium or lithium ion source and / or an ammonium ion source capable of replacing potassium in potassium metaphosphate. Therefore, in the detergent composition, the detergent composition is dissolved in water by using the slipperiness improving agent or the slipperiness improving agent granules containing potassium phosphate in combination with a solubilizing agent. Even when the washing is performed, potassium mesophosphate is dissolved, and the washing water becomes a lotion-like viscous solution. As a result, there is an advantage that the smoothness between the objects to be washed is improved and the hand washing is improved.
- the solubilizing agent includes any sodium source and Z or lithium ion source and / or ammonium ion source that replace potassium in potassium phosphate. More useful are the inorganic salts of sodium, lithium and ammonium, and Machine salts, for example, sodium carboxylate such as sodium carbonate, sodium chloride, sodium sulfate, sodium sulfite, sodium citrate, sodium phosphate, sodium silicate, polysodium polycarboxylate, monosodium polysulfonate , Lithium halides and lithium sulfate. Among them, inorganic or organic salts of sodium are most preferred. Surfactants, salt forms of fatty acids, sequestering agents, and the like can also be solubilizing agents.
- the potassium metaphosphate exhibits water solubility by replacing potassium ions in potassium metaphosphate with sodium ions and / or lithium ions and Z or ammonium ions. It is required to use it in a state where lithium can be dissolved. The effect can be realized if part of potassium in potassium metaphosphate can be replaced.However, from the viewpoint of economy, an amount of sodium that can completely replace potassium rim ions in potassium phosphate in the washing liquid can be obtained. The amount of solubilizer is preferred.
- the amount of the solubilizing agent is 0.5 equivalent or more when the amount capable of supplying the same amount of sodium ion and / or lithium ion and / or ammonium ion as the potassium ion in the metaphosphoric acid sodium is 1 equivalent.
- the amount of the solubilizing agent is preferably equal to or less than 400 equivalents, more preferably equal to or less than 200 equivalents, and still more preferably equal to or less than 100 equivalents.
- the amount is preferably equal to or less than 30 equivalents, and more preferably equal to or less than 20 equivalents.
- the detergent composition of the present invention can contain a surfactant and a Z builder.
- the surfactant those generally used can be used.
- examples include anionic surfactants and nonionic surfactants. Examples thereof include alkyl benzene sulfonate, alkyl ether or alkenyl ether sulfate, alkyl or alkenyl sulfate, ⁇ -olefin sulfonate, alkane sulfonate, ⁇ -acyl amino acid type surfactant, Alkyl or alkenyl ether carboxylate, amino acid surfactant, anionic surfactant such as alkyl or alkenyl phosphate or a salt thereof, polyoxyalkylene alkyl (or alkenyl) ether, polyoxyethylene alkyl phenyl ether, Nonionic surfactants such as higher fatty acid alkanolamides or alkylene oxide adducts thereof, sucrose fatty acid esters, alkyl glyco
- alkyl benzene sulfonates alkyl ether sulfates, and alkyl sulfates are preferred, and sodium alkylbenzene sulfonate is more preferred.
- the content of the anionic surfactant and the nonionic surfactant is preferably 5% by weight or more, more preferably 10% by weight or more, from the viewpoint of cleaning performance in the detergent composition. % By weight or more, more preferably 15% by weight or more, even more preferably 17% by weight or more. From the viewpoint of powder properties, the content is preferably 40% by weight or less, more preferably 35% by weight or less, still more preferably 30% by weight or less, and even more preferably 26% by weight or less.
- a surfactant such as a benzoin-type amphoteric surfactant, a phosphate ester-based surfactant, limestone, or a cationic surfactant can be appropriately compounded.
- the builder include a sequestering agent, an alkali agent, and a recontamination inhibitor.
- a sequestering agent is added to the detergent composition to capture the hardness components in the wash water. Is very effective in expressing the performance of potassium phosphate. Further, a metal ion sequestering agent having a calcium ion trapping ability of at least 10 Omg CaCOaZg is more effective.
- sequestering agents include ion exchangers such as zeolite and crystalline gaylate, polymers such as polyacrylate, acrylic acid-maleic acid copolymer (salt), sodium tripolyphosphate, ethylenediamine
- ion exchangers such as zeolite and crystalline gaylate
- polymers such as polyacrylate, acrylic acid-maleic acid copolymer (salt), sodium tripolyphosphate, ethylenediamine
- water-soluble organic substances such as chelating agents such as tetraacetate, methylglycine diacetate and citrate.
- Sodium carbonate and amorphous sodium gayate are not included in the sequestering agent.
- the alkaline agent include a carbonate and a silicate. From the viewpoint of enhancing the sliding effect, amorphous sodium gateate is preferred.
- anti-redeposition agent examples include carboxymethyl cellulose, polyethylene glycol and the like.
- the amount of the builder is preferably not less than 5% by weight, more preferably not less than 10% by weight, still more preferably not less than 15% by weight, more preferably not less than 20% by weight, in the detergent composition, from the viewpoint of improving the hand washability. %, More preferably 60% by weight or less, more preferably 40% by weight or less, still more preferably 30% by weight or less, from the viewpoint of the balance of the composition.
- the detergent composition of the present invention has an advantage that the slipperiness improving effect can be further improved by blending a gay salt and a phosphate.
- Amorphous and crystalline ones are known as the maleic acid salt.
- S i 0 2 / M 2 O ratio (M is an alkali metal) 1 or more on a, preferably 1. 5 or more, more preferably 2 or more, preferably 4 or less, 3 or less is more preferable.
- amorphous sodium silicate is more preferable, and JIS No. 1 sodium silicate and JIS No. 2 sodium silicate can be suitably used.
- the amount is preferably 3% by weight or more, more preferably 5% by weight or more, and even more preferably 7% by weight or more in the detergent composition from the viewpoint of hand-washability.
- the amount is preferably 30% by weight or less, more preferably 20% by weight or less.
- the phosphate examples include sodium tripolyphosphate, sodium pyrophosphate, monosodium phosphate, disodium phosphate, trisodium phosphate, etc., and sodium triribophosphate is preferred. Therefore, in the detergent composition, the content is preferably 5% by weight or more, more preferably 10% by weight or more, and still more preferably 15% by weight or more. In addition, from the viewpoint of achieving both the smoothness improving effect and the detergency, it is preferably at most 40% by weight, more preferably at most 30% by weight.
- the sequestering agent, the silicate, and the phosphate are blended in the above amounts, so that even if the blending amount of potassium phosphate is reduced, hand washing and washing properties are improved. There is a merit that can be kept well.
- an enzyme in the detergent composition of the present invention, an enzyme, a fragrance, a fluorescent dye, a pigment, and the like can be appropriately blended.
- the detergent composition of the present invention having the above-described configuration can be produced by appropriately mixing the above components with a known method.
- the potassium metaphosphate contained in the detergent composition of the present invention becomes water-soluble in water in the presence of a solubilizing agent, as described above. Is preferably reduced.
- a detergent composition is produced by a spray drying method, a slipperiness improving agent and / or a granulated material having a slipperiness improving agent in a granulation step, a surface modification step, an after blending step, etc. after the spray drying step. Is desirably added.
- a detergent composition comprising components other than the slipperiness improver at the time of hand-washing and a slipperiness improver are separately added to prepare a washing liquid, in order to suppress generation of sprinkling during dissolution,
- a mixture of potassium phosphate and another base it is preferable to use a mixture of potassium phosphate and another base.
- solubilizer may be contained in the laundry slipperiness improver or the slipperiness improver granule and / or in the detergent composition, and need not necessarily be contained in the detergent composition.
- detergent compositions include, for example, the compositions described in Patent Office Publication 10 (1998) and 25 (7159) Well-known conventional technology collection (powder detergent for clothing), and detergent compositions obtained by the production method. .
- the granulated laundry slipperiness improver of the present invention is characterized by containing potassium metaphosphate and being a granulated product.
- the granulated laundry slipperiness improver of the present invention having such a characteristic can be used for a long time if not soaked without causing unmelted potassium phosphate to adhere to clothes. Even in this case, good smoothness between the objects to be washed can be maintained, and it is possible to easily wash by hand, such as being able to wash with a light force and increasing the speed of rubbing the laundry.
- the present invention also relates to a granulation of a slipperiness improver for hand washing and washing.
- the granulated product refers to a product obtained by granulating potassium metaphosphate alone or a product obtained by granulating potassium metaphosphate and a binder material and Z or other components. Capsules and the like can be mentioned.
- the granulation as described above improves the handleability at the time of addition to the detergent composition in the production process and suppresses the generation of flour when added separately from the detergent composition at the time of washing. There is also the advantage that it can be done.
- the potassium mesophosphate may be the same as that used in the slipperiness improver.
- the average particle size of potassium phosphate mixed with the granulated product is preferably 0.5 im or more, more preferably 1 / m or more, still more preferably 5 m or more, and 10 // m or more, more preferably 30 m or more.
- it is preferably at most 300 / m, more preferably at most 200 zm, even more preferably at most 100 m.
- Examples of a method for adjusting the average particle size of potassium metaphosphate to the above range include a method of pulverizing with a known pulverizer such as an atomizer manufactured by Fuji Baudal Co., Ltd. and a pin mill manufactured by Hosokawa Micron Corporation.
- the content of potassium metaphosphate in the granules is 10% by weight from the viewpoint of mixability. And more preferably 30% by weight or more, more preferably 50% by weight or more. On the other hand, from the viewpoint of solubility, 95% by weight or less is more preferable, and 90% by weight or less is further preferable. , 80% by weight or less is more preferable.
- the potassium metaphosphate may be granulated alone, or may be granulated by mixing with a binder substance and other components.
- the binder substance is not particularly limited as long as it has an ability to bind components constituting the laundry slipperiness improver granule, but from the viewpoint of solubility of the granule, a water-soluble binder is used. From the viewpoint of storage stability, a thermoplastic water-soluble binder having a cohesion of 40 or less and having binding properties is more preferable.
- the water-soluble binder include polyethylene render alcohol having an average molecular weight of 2,000 to 30,000, preferably 5000 to 15,000, and saturated or unsaturated fatty acids having 8 to 18 carbon atoms, and polyethylene glycol is more preferable. These may be used alone or in combination.
- the amount of the binder substance is preferably 0.05 times or more, more preferably 0.07 times or more, more preferably 10 times or less, more preferably 4 times or less, and more preferably 4 times or less with respect to potassium metaphosphate. More preferably, the amount is twice or less.
- any one which is generally used as a detergent composition without inhibiting the action of potassium phosphate may be used, and a solubilizing agent, a sequestering agent, Gay salts and phosphates can be used as appropriate.
- the granulated product has an advantage that it is not necessary to add a solubilizing agent to the detergent body by containing the solubilizing agent.
- the solubilizer may be any of those described above.
- the method for producing the granulated product of the present invention is not particularly limited.
- the granulated product can be produced by a stirring tumbling granulation method, an extrusion granulation method, a spray cooling method, or the like.
- the stirring tumbling granulation method for example, other components such as potassium metaphosphate, a binder substance and a solubilizing agent (a sodium source and / or a lithium source) are mixed, and the temperature is raised to dissolve the binder substance.
- a method of cooling after granulation a method of adding a molten binder substance while stirring and mixing other components such as potassium metaphosphate, and a solubilizing agent (a sodium source and / or a lithium source), and granulating, while stirring and mixing other components such as potassium acid and a solubilizing agent (a sodium source and a Z or lithium source), an aqueous binder solution is added, granulated, and then dried.
- a solubilizing agent a sodium source and / or a lithium source
- the extrusion granulation method for example, a method in which other components such as potassium metaphosphate, a binder substance, and a solubilizing agent (a sodium source and a lithium or lithium source) are melt-mixed, and granulated through an extrusion granulator; There is a method of melting and mixing other components such as potassium acid, aqueous binder solution and solubilizing agent (sodium source and / or lithium source), granulating through an extrusion granulator, and drying.
- other components such as potassium metaphosphate, a binder substance, and a solubilizing agent (a sodium source and a lithium or lithium source) are melt-mixed, and granulated through an extrusion granulator;
- solubilizing agent sodium source and a lithium or lithium source
- melt and mix other components such as meta-phosphoric acid, binder material and solubilizer (sodium source and / or lithium source), and spray from a nozzle into a low-temperature space to obtain granules.
- solubilizer sodium source and / or lithium source
- thermoplastic water-soluble binder having a binding property of 40 or less as a binder substance in the following.
- a water-soluble binder include polyethylene glycol having an average molecular weight of 2,000 to 30,000, preferably 5,000 to 15,000, and saturated or unsaturated fatty acids having 8 to 18 carbon atoms. Polyethylene blender is more preferred.
- water and a binder aqueous solution are used as the binder substance, it is preferable to sufficiently dry in a subsequent step.
- a device used for granulation for example, Fukae Kogyo Co., Ltd. High-speed mixers, pro-share mixers manufactured by Taiheiyo Kikai Co., Ltd., and extrusion granulators include, for example, Fuji Padal Co., Ltd.'s Pellet Yuichi Double and Twin Dome Daran.
- the granulated product obtained by such a method may be subjected to crushing, spheronization and the like, if necessary, for the purpose of improving the appearance and the yield.
- Apparatuses used for crushing are Dalton Power Mill, Fuji Baudal Co., Ltd. Flash Mill, Fitzpatrick (USA) Fitz Mill, Comil (California) A speed mill manufactured by Seika Okada Co., Ltd., and the like, and a melomerizer manufactured by Fuji Baudal Co., Ltd. are exemplified as the sphering device.
- the temperature supplied to the crusher is preferably cooled to around room temperature.
- the granulated material is supplied to a vibration cooler, and the granulated material is cooled to a predetermined temperature and then crushed.
- the crusher there is an advantage that adhesion of the crushed material in the crusher is suppressed.
- the sized granules may be adjusted to a desired particle size by classification in order to reduce fine powder and / or coarse powder. By classifying and adjusting the particle size, the appearance during use can be improved.
- the fine and coarse particles or coarse powder generated by the classification can be used, for example, by pulverizing and using as a raw material for granulation or by re-melting to improve the yield.
- the average particle size of the granulated product of the present invention is preferably 100 or more, more preferably 150 m or more, and still more preferably 200 ° or more, from the viewpoint of the sustainability of the effect of improving the washability. preferable. Further, from the viewpoints of appearance and solubility, it is preferably less than 2000, more preferably less than 1500 zm, even more preferably less than 1000 m. Among them, a spherical shape is most preferable from the viewpoint of appearance and classification, and in the case of an extruded granulated material which does not perform spheroidization, a ratio of an extruded diameter to a length close to 1 is preferable.
- the particle size distribution is as uniform as possible.
- the moisture value in the granulated product is preferably 10% by weight or less, more preferably 5% by weight or less, and still more preferably 1% by weight or less in the final product.
- the granulated slipperiness improver produced by such a method can be contained in the detergent composition in the same manner as the slipperiness improver described above.
- the detergent composition containing granules can be pickled without causing undissolved potassium metaphosphate and adherence to clothing. In both cases, when not laid, and when immersed, the improvement of the smoothness between the objects to be cleaned is maintained, and the effect of facilitating hand washing and washing without impairing the cleaning property and also enabling the hand care is realized. Is done.
- the hand-washing method of the present invention is a method in which washing is performed by hand-washing under the conditions of a concentration of potassium metaphosphate in water of 3 O mg / L or more and a bath ratio of 2 or more.
- potassium metaphosphate is part of a detergent component.
- the slipperiness improver or the slipperiness improver granulate is added to a washing liquid as a part of the detergent component or separately from the detergent component, and washing is performed by hand washing.
- the washing liquid becomes a lotion-like viscous solution, and the smoothness between the objects to be cleaned is improved. Also, with the increase in the bath ratio, the solubility of potassium metaphosphate and the adsorption on the surface of the object to be cleaned are promoted, and the feeling that the smoothness between the objects to be cleaned is improved is obtained. is there.
- the concentration of potassium metaphosphate in water is preferably 15 mg / L or more, more preferably 30 mg ZL or more, and further preferably 60 mg ZL or more, from the viewpoint of improving slipperiness. Preferred. In addition, from the viewpoint of handleability of the article to be washed after washing, it is preferably at most 300 mg ZL, more preferably at most 150 mg ZL, even more preferably at most 100 mg / L. In addition, the concentration of potassium phosphate water in water increases as the bath ratio decreases, the washing water hardness increases, the amount of nonionic surfactant in the detergent composition and the ratio to the total surfactant components increase. Preferably.
- the bath ratio (the ratio of the weight of water to clothing) is preferably 2 or more, more preferably 3 or more, still more preferably 4 or more, and more preferably 5 or more, from the viewpoints of solubility and adsorption between the objects to be washed. More preferred. In addition, from the viewpoint of ease of washing, it is preferably 20 or less, more preferably 15 or less.
- washing method of the present invention not only hand washing but also washing machine washing can improve the slipperiness between the fibers against damage to the fibers caused by mold deformation caused by mechanical force such as stirring.
- a so-called clothing care effect that cloth damage can be avoided can be exhibited.
- hand-washing is performed under washing conditions according to the following hand-washing evaluation method. By performing rinsing, it is possible to evaluate a more preferable slipperiness improving effect.
- an increase in the viscosity of the washing liquid caused by the addition of potassium metaphosphate causes the appearance of nullness, and as a result, the slipperiness is improved. Therefore, the hand washing washability can be quantitatively evaluated by measuring the viscosity of the washing liquid.
- a 100% cotton T-shirt (Gunze white, L size) is soaked in the washing water in the wash basin so that the entire T-shirt is sufficiently wet, and then the back of the T-shirt Grip the chest of the T-shirt with both hands and rub the chest of the T-shirt together.
- the part to be rubbed is taken out of the washing water. After rubbing three to five times, immerse the rubbed part in washing water. The ease of rubbing when rubbing is judged as slipperiness, and ranks 1 to 5 ranks.
- Rank 1 Very low slipperiness, squeaky feeling, and very difficult to wash by hand.
- Rank 2 Low slipperiness, squeaky feeling, and difficult to wash and wash by hand.
- Rank 3 Moderate smoothness, no washout and hand wash.
- Table 1 shows the compositions of the detergent compositions obtained in the examples and comparative examples.
- methods for measuring physical properties in the present invention will be described.
- the metal ion-capturing ability was measured by the following methods, respectively, when the sequestering agent was an ion exchanger and when the polymer was a chelating agent.
- the calcium ion concentration at the sample dropping amount A in FIG. 2 became the sample's ability to capture calcium ions.
- the molecular weight of potassium metaphosphate refers to the weight-average molecular weight, which was measured using gel permeation chromatography (GPC) under the following conditions, and converted using a calibration curve of polyethylene render recall.
- the average particle size (m) of the lithium was determined.
- the average particle size here refers to a median size.
- Detergent composition containing a slipperiness improver for laundry or detergent composition containing a granulated material for slipperiness improver for laundry was adjusted to 25: 89.3 mgCaCO3 50 Oml of hard water equivalent to 3 liters of hard water (C & 1 ⁇ 8 molar ratio 7 / / 3), stirred with a stirrer piece (7 mm X 4 Omm) for 1 minute (700 rZm), stopped stirring, and allowed to stand for 10 minutes. After standing, stirring (300 r / m) was started again, and at the same time, the viscosity was measured using an SV type viscometer (model number: SV-10, A & D Corporation).
- the standing time was set from 20 minutes to 180 minutes in increments of 10 minutes.
- the viscosity value after the start of re-mixing was 2 mP's or more, it was judged that the effect of improving the hand-washing property was improved by improving the slipperiness, and the maximum standing time at which the effect was improved was taken as the soaking time.
- a fully automatic washing machine (Toshiba, AW-D802VP) was prepared, the amount of washing water was set to 45 L, and a total of 10 cotton T-shirts (about 2.2 kg) were put in this.
- a compact powder detergent (Attack, Kao Corporation) was added according to the standard usage amount, and washing was performed for 8 minutes, dehydration was performed for 3 minutes, rinsing was performed twice, dehydration was performed for 3 minutes, and dried in a dryer. This washing cycle was repeated five times to obtain a pre-treated cloth.
- the MA test cloth was described in FranntsSzarans; "Themechanianicaalactioni inwashying gmachinin s.
- the feel of the washing liquid was determined by checking the viscosity of the washing liquid by scrubbing the washing liquid up to a height of about 30 cm from the basin with the palm of the hand and then dropping the washing liquid into the basin. did.
- the skin feel is as follows: After washing the hands for about 5 minutes, wash the washing liquid from the hands with tap water for 15 seconds, and turn the hands on the towel (100% cotton). The hand was allowed to stand for 10 seconds, and after absorbing the moisture on the front and back of the hand into the evening water, the feel of the hand was evaluated based on the following evaluation criteria.
- A The skin of the hand after drying is felt soft and smooth.
- Example 3 According to Example 3 described in Patent No. 323757, 465 kg of water, 48 kg of a 50% by weight aqueous solution of sodium dodecylbenzenesulfonate, 135 kg of an aqueous solution of 40% by weight of sodium polyacrylate, 120 kg of sodium carbonate , 60 kg of sodium sulfate, 9 kg of sodium sulfite, 83-type fluorescent dye 3, Zeola 300 kg were mixed to obtain a homogeneous slurry. This slurry was spray-dried to obtain base granules.
- a mixture of 100 parts by weight of the base granules, 15 parts by weight of a nonionic surfactant, 15 parts by weight of an anionic surfactant and 1 part by weight of polyethylene dalicol is stirred and mixed to obtain a detergent composition.
- Table 2 shows the slipperiness of the obtained detergent composition.
- Sliding property rank Detergent composition of 1. The average value of the frayed yarn of the five MA test cloths was 60 pieces.
- a homogeneous slurry is prepared by mixing 2.5 kg of BS dye, 125 kg of zeolite, 37.5 kg of a 40% by weight aqueous solution of sodium polyacrylate, and 5 kg of lipoxyl methylcellulose, and then spray drying the slurry.
- a homogeneous slurry is prepared by mixing 2.5 kg of BS dye, 125 kg of zeolite, 37.5 kg of 40% by weight acrylic acid-maleic acid copolymer aqueous solution and 5 kg of carboxymethyl cellulose, and then spraying the slurry After drying, 4.0 kg of the obtained detergent composition was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 L), and then potassium metaphosphate (manufactured by Wako Pure Chemical Industries, Ltd.) 169-07045), add 0.28 kg, 12 g of cellulase and 12 g of proteases, mix at 3 ° incline at 30 ° and 2 Or / m for 3 minutes, flavor
- Detergent composition containing slipperiness improver I got something.
- Table 2 shows the slipperiness of the resulting detergent composition containing a slipperiness improver for washing.
- the washing water in which this was dissolved turned into a viscous solution, which was a slipperiness rank: 5 and was a detergent composition containing a slipperiness improver for washing which had a very good skin feel after drying.
- a detergent composition containing a slipperiness improving agent for washing was obtained.
- Table 2 shows the slipperiness of the obtained detergent composition containing a slipperiness improver for washing.
- the washing water in which this was dissolved turned into a viscous solution, and was a detergent composition containing a slipperiness improver for washing with a very good skin feel after drying at a slipperiness rank: 5.
- the average value of the frayed threads of the five MA test cloths was 50.
- Example 10 0.3 kg of potassium metaphosphate (Wako Pure Chemical Industries, Ltd., model number: 169-07045) and 0.3 kg of sodium sulfate are added to a high-speed mixer (manufactured by Mitsui Miike Co., Ltd., capacity 2 L, with jacket). kg, and the main shaft was stirred at 360 Or / m for 3 minutes, and then the mixture was extracted to obtain a laundry slipperiness improver mixture (potassium metaphosphate 50% by weight, sodium sulfate 50% by weight).
- a laundry slipperiness improver mixture potential metaphosphate 50% by weight, sodium sulfate 50% by weight.
- Table 2 shows the slipperiness when the detergent compositions obtained in Comparative Examples 1 and 2 and the above-mentioned mixture for improving the slipperiness for washing were added at the ratio shown in Table 1 during hand washing.
- the washing liquid in which the detergent composition and the laundry slipperiness improver were dissolved was a viscous solution, was excellent in slipperiness, and had a very good skin feel after drying.
- the molecular weight of polyethylene glycol is 13,000
- the molecular weight of sodium polyacrylate is 10,000
- the molecular weight of acrylic acid-maleic acid copolymer (Na salt) is 70,000.
- Potassium metaphosphate (manufactured by Wako Pure Chemical Industries, Ltd., model number: 169-07045) was converted to a hammer rotation speed of 8500 r / m, using an atomizer (manufactured by Fuji Padal Co., Ltd., type A-7.5). Grinding was performed under the conditions of a raw material supply rate of 60 kg / hr and a screen diameter of 0.7 mm to obtain potassium metaphosphate having an average primary particle size of about 60 / m.
- Example 3 High-speed mixer (Mitsui Miike Co., Ltd., capacity 2 L, with jacket) 0.4 kg of ground potassium metaphosphate obtained by the same method as in Example 11 and sodium lauryl sulfate (Kao Co., Ltd.) , And Emar 10 powder) were poured into the jacket, and the jacket was agitated until the mixture temperature reached 70 at 3600 m while flowing warm water of 80 at 10 L / min through the jacket. Thereafter, 0.086 kg of polyethylene glycol (K-PEG6000, manufactured by Kao Corporation), which had been heated to 70 in advance, was added and stirring was continued for 3 minutes, after which the mixture was extracted.
- K-PEG6000 polyethylene glycol
- the obtained mixture was extruded through a screen with a hole diameter of 0.5 mm using an extrusion granulator (Dalton Co., Ltd .: Dome Gran) to be consolidated.
- an extrusion granulator (Dalton Co., Ltd .: Dome Gran) to be consolidated.
- the obtained extrudate is cooled, it is crushed by a sizing machine (Dalton Co., Ltd. power mill, screen diameter ⁇ 1. Omm), and adjusted to 700 m or less-355 / ⁇ m or more by classification.
- a granular material for improving slipperiness for washing was obtained (70% by weight of potassium metaphosphate, 15% by weight of sodium lauryl sulfate, 15% by weight of polyethylene glycol).
- Example 11 4.0 kg of the same detergent composition used in Example 1 was put into a concrete mixer (manufactured by Koyo Machinery Co., Ltd., capacity: 40 L). Was added thereto and mixed at an inclination angle of 30 ° and a rotation speed of 20 rZm for 3 minutes to obtain a detergent composition containing a granulating material for a laundry slipperiness improving agent.
- Table 3 shows the slipperiness of the obtained detergent composition containing the granulated material for washing.
- the wash water in which this was dissolved turned into a viscous solution, with a slipperiness rank of 5, and a soaking time of 60 minutes (after soaking) Slipperiness rank: 5)
- the detergent composition containing a granulation of a slipperiness improver for washing which has very good residual / adhesiveness to black cloth and very good skin feel after drying.
- Example 3 High-speed mixer (Mitsui Miike Co., Ltd., capacity 2 L, with jacket) 0.4 kg of ground potassium metaphosphate obtained by the same method as in Example 11 and sodium lauryl sulfate (Kao Co., Ltd.) , And Emar 10 powder) were poured into the jacket, and the jacket was agitated at 3600 r / m until the mixture temperature reached 7 Ot: while flowing warm water at 80 at 10 LZ into the jacket. Thereafter, 0.086 kg of polyethylene glycol (K-PEG6000, manufactured by Kao Corporation) heated to 70 in advance was added and stirring was continued for 3 minutes, after which the mixture was extracted. Next, the resulting mixture is extruded into a granulator.
- K-PEG6000 polyethylene glycol
- Example 11 4.0 kg of the same detergent composition used in Example 1 was added to a concrete mixer.
- the product was extruded through a screen with a hole diameter of 0.7 mm (Dalton Co., Ltd .: Dome Gran) and compacted. After cooling the obtained extrudate, it is pulverized with a sizing machine (Dalton Co., Ltd. power mill, screen diameter ⁇ 2.0 mm), and adjusted to 1410 zm or less-355 ⁇ m or more by classification. Then, a granulated laundry slipperiness improver (70% by weight of potassium metaphosphate, 15% by weight of sodium lauryl sulfate, and 15% by weight of polyethylene glycol) were obtained.
- a granulated laundry slipperiness improver 70% by weight of potassium metaphosphate, 15% by weight of sodium lauryl sulfate, and 15% by weight of polyethylene glycol
- Example 11 4.0 kg of the same detergent composition used in Example 1 was added to a concrete mixer.
- Potassium metaphosphate was synthesized by the following method and evaluated for hand washing and washing.
- ⁇ / ⁇ molar ratio of potassium metaphosphate after firing becomes a value shown in Table 4 as, H 3 P0 4 (manufactured by Wako pure Chemical Industries, Ltd., special grade reagent, purity 85%, Lo t. CKL 22 18) was added, was calcined for 3 hours at a temperature shown in Table 4.
- the obtained calcined product was pulverized in a mortar to obtain potassium metaphosphate.
- the KZP molar ratio was determined according to the following measurement method. Measuring method of KZP molar ratio>
- X-ray source Rh tube Voltage and current: 50 KV 50 mA Spectral crystal detector Angle
- K Li FSC (scintillation counter) 136.68 deg
- P GePC (proportional counter) 141.19 deg
- KZP molar ratio is calculated, KH 2 P0 4 (Sigma-Aldrich Japan KK, reagent special grade) was measured in the same manner as the sample, as the basis for ⁇ molar ratio 1.00, below kappa / [rho molar ratio of sample It was calculated by calculation.
- the slipperiness improving agent and the slipperiness improving agent granules of the present invention are used for hand washing and washing clothes and the like. Above all, it is also suitably used in hand-washing, which is immersed for a long time.
- the slipperiness improver for washing of the present invention By using the slipperiness improver for washing of the present invention, the slipperiness between the objects to be washed can be improved at the time of hand washing, so that the laundry can be washed with a light force and the speed of rubbing the laundry (the number of times of rubbing per hour) increases. This has the effect of facilitating hand washing. Furthermore, the use of the laundry slipperiness improver granules of the present invention does not cause potassium metaphosphate to remain undissolved or adhere to clothing. Similar effects are achieved. In addition, hand care by enhancing the feel of hand washing, and in washing machine washing, against damage to fibers caused by mechanical forces such as agitation, etc. This can provide an effect that clothing care can be provided when it can be avoided.
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04733116A EP1624049A4 (en) | 2003-05-15 | 2004-05-14 | IMPROVED SLIDING PROPERTY FOR USE IN WASHING |
CN200480009936.5A CN1774496B (zh) | 2003-05-15 | 2004-05-14 | 洗涤用光滑性改善剂 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003137493 | 2003-05-15 | ||
JP2003-137493 | 2003-05-15 | ||
JP2004031430 | 2004-02-06 | ||
JP2004-31430 | 2004-02-06 | ||
JP2004031421 | 2004-02-06 | ||
JP2004-31421 | 2004-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004101721A2 true WO2004101721A2 (ja) | 2004-11-25 |
WO2004101721A3 WO2004101721A3 (ja) | 2005-02-17 |
Family
ID=33458360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/006872 WO2004101721A2 (ja) | 2003-05-15 | 2004-05-14 | 洗濯用スベリ性改善剤 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1624049A4 (ja) |
CN (1) | CN1774496B (ja) |
MY (1) | MY140125A (ja) |
WO (1) | WO2004101721A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007132796A1 (ja) * | 2006-05-17 | 2007-11-22 | Kao Corporation | 洗濯用スベリ性改善剤造粒物 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2007005696A (es) * | 2004-11-11 | 2007-07-09 | Kao Corp | Mejorador de suavidad cremosa para lavanderia. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746448C (de) * | 1940-07-27 | 1944-08-05 | Albert Ag Chem Werke | Verfahren zum Waschen |
US3423322A (en) * | 1964-07-23 | 1969-01-21 | Stauffer Chemical Co | Tableted detergents having improved green strength |
US3620979A (en) * | 1968-04-24 | 1971-11-16 | Fmc Corp | Process of forming free-flowing, particulate mixtures of phosphates and silicates |
GB1230582A (ja) * | 1968-06-26 | 1971-05-05 | ||
JPS5280307A (en) * | 1975-12-27 | 1977-07-06 | Lion Corp | Fatty acid detergent composition |
EP0529931A3 (en) * | 1991-08-21 | 1993-05-05 | Imaginative Research Associates Inc. | Water modifier |
JPH0987671A (ja) * | 1995-09-22 | 1997-03-31 | Kao Corp | 液体洗浄剤組成物 |
-
2004
- 2004-05-14 MY MYPI20041822 patent/MY140125A/en unknown
- 2004-05-14 WO PCT/JP2004/006872 patent/WO2004101721A2/ja active Application Filing
- 2004-05-14 CN CN200480009936.5A patent/CN1774496B/zh not_active Expired - Fee Related
- 2004-05-14 EP EP04733116A patent/EP1624049A4/en not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of EP1624049A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007132796A1 (ja) * | 2006-05-17 | 2007-11-22 | Kao Corporation | 洗濯用スベリ性改善剤造粒物 |
JP2007308826A (ja) * | 2006-05-17 | 2007-11-29 | Kao Corp | 洗濯用スベリ性改善剤造粒物 |
Also Published As
Publication number | Publication date |
---|---|
CN1774496A (zh) | 2006-05-17 |
EP1624049A4 (en) | 2006-06-14 |
MY140125A (en) | 2009-11-30 |
EP1624049A2 (en) | 2006-02-08 |
WO2004101721A3 (ja) | 2005-02-17 |
CN1774496B (zh) | 2011-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106459855A (zh) | 复合洗涤剂颗粒和包含复合洗涤剂颗粒的衣物洗涤组合物 | |
JP3872293B2 (ja) | 高密度洗剤組成物 | |
WO2004101721A2 (ja) | 洗濯用スベリ性改善剤 | |
JP2802450B2 (ja) | 高嵩密度粒状洗剤組成物 | |
JP2007308826A (ja) | 洗濯用スベリ性改善剤造粒物 | |
WO2007015440A1 (ja) | 柔軟洗剤組成物 | |
JP2001003094A (ja) | 洗剤組成物 | |
JP5705525B2 (ja) | ゼオライト複合粒子群 | |
JP4173836B2 (ja) | 洗濯用スベリ性改善剤造粒物 | |
JP5629592B2 (ja) | 粉末洗浄剤組成物 | |
JP5924805B2 (ja) | 粉末洗剤組成物 | |
JP4381505B2 (ja) | 洗濯方法 | |
JP2587700B2 (ja) | 高嵩密度粒状洗剤組成物 | |
JPS63161096A (ja) | 高嵩密度粒状洗剤組成物 | |
JP3828314B2 (ja) | 洗剤組成物 | |
JP4063431B2 (ja) | 高嵩密度洗剤粒子群 | |
JP5612808B2 (ja) | 洗剤粒子 | |
JP4173835B2 (ja) | 洗濯用スベリ性改善剤 | |
JPH01153800A (ja) | 濃縮柔軟付与粒状洗剤組成物 | |
JP2004504444A (ja) | 溶解性が改善された顆粒状洗剤組成物 | |
JP2003129099A (ja) | 衣料用粉末洗剤組成物 | |
JP2022026081A (ja) | 衣料用粒状洗剤組成物及び衣料用粒状洗剤組成物の製造方法 | |
JP4970036B2 (ja) | 非イオン性界面活性剤含有粒子およびその製造方法 | |
JPH03269098A (ja) | 洗浄剤組成物 | |
JP2000351999A (ja) | ベース顆粒群 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004733116 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20048099365 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 2004733116 Country of ref document: EP |