JP3751555B2 - Bleach composition for clothing - Google Patents
Bleach composition for clothing Download PDFInfo
- Publication number
- JP3751555B2 JP3751555B2 JP2001349860A JP2001349860A JP3751555B2 JP 3751555 B2 JP3751555 B2 JP 3751555B2 JP 2001349860 A JP2001349860 A JP 2001349860A JP 2001349860 A JP2001349860 A JP 2001349860A JP 3751555 B2 JP3751555 B2 JP 3751555B2
- Authority
- JP
- Japan
- Prior art keywords
- acid
- mass
- bleaching
- component
- composition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims description 43
- 239000007844 bleaching agent Substances 0.000 title claims description 22
- 238000004061 bleaching Methods 0.000 claims description 42
- 125000004432 carbon atom Chemical group C* 0.000 claims description 39
- -1 alkali metal salt Chemical class 0.000 claims description 32
- 125000000217 alkyl group Chemical group 0.000 claims description 25
- 150000003839 salts Chemical class 0.000 claims description 25
- 125000003342 alkenyl group Chemical group 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 229910052783 alkali metal Inorganic materials 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 8
- 239000012190 activator Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 4
- CAERUOHSFJZTJD-UHFFFAOYSA-N 4-dodecanoyloxybenzenesulfonic acid Chemical compound CCCCCCCCCCCC(=O)OC1=CC=C(S(O)(=O)=O)C=C1 CAERUOHSFJZTJD-UHFFFAOYSA-N 0.000 claims description 3
- VNEUMNOZRFLRPI-UHFFFAOYSA-N 4-nonanoyloxybenzenesulfonic acid Chemical compound CCCCCCCCC(=O)OC1=CC=C(S(O)(=O)=O)C=C1 VNEUMNOZRFLRPI-UHFFFAOYSA-N 0.000 claims description 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- QTMHHQFADWIZCP-UHFFFAOYSA-N 4-decanoyloxybenzoic acid Chemical compound CCCCCCCCCC(=O)OC1=CC=C(C(O)=O)C=C1 QTMHHQFADWIZCP-UHFFFAOYSA-N 0.000 claims description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 claims description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000002270 dispersing agent Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 239000004584 polyacrylic acid Substances 0.000 claims description 2
- 239000003352 sequestering agent Substances 0.000 claims description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 19
- 239000002253 acid Substances 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 13
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 229910001385 heavy metal Inorganic materials 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 229960004365 benzoic acid Drugs 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003599 detergent Substances 0.000 description 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 235000021438 curry Nutrition 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 125000002252 acyl group Chemical group 0.000 description 3
- 239000002280 amphoteric surfactant Substances 0.000 description 3
- 239000003945 anionic surfactant Substances 0.000 description 3
- 239000003093 cationic surfactant Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 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
- 238000004140 cleaning Methods 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004967 organic peroxy acids Chemical class 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- ZMJBYMUCKBYSCP-UHFFFAOYSA-N (+)-Erythro-hydroxycitric acid Natural products OC(=O)C(O)C(O)(C(O)=O)CC(O)=O ZMJBYMUCKBYSCP-UHFFFAOYSA-N 0.000 description 2
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 2
- CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical compound OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 0.000 description 2
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 2
- XPFCZYUVICHKDS-UHFFFAOYSA-N 3-methylbutane-1,3-diol Chemical compound CC(C)(O)CCO XPFCZYUVICHKDS-UHFFFAOYSA-N 0.000 description 2
- DBVJJBKOTRCVKF-UHFFFAOYSA-N Etidronic acid Chemical compound OP(=O)(O)C(O)(C)P(O)(O)=O DBVJJBKOTRCVKF-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 210000002374 sebum Anatomy 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- KQTIIICEAUMSDG-UHFFFAOYSA-N tricarballylic acid Chemical compound OC(=O)CC(C(O)=O)CC(O)=O KQTIIICEAUMSDG-UHFFFAOYSA-N 0.000 description 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- CIOXZGOUEYHNBF-UHFFFAOYSA-N (carboxymethoxy)succinic acid Chemical compound OC(=O)COC(C(O)=O)CC(O)=O CIOXZGOUEYHNBF-UHFFFAOYSA-N 0.000 description 1
- PSBDWGZCVUAZQS-UHFFFAOYSA-N (dimethylsulfonio)acetate Chemical compound C[S+](C)CC([O-])=O PSBDWGZCVUAZQS-UHFFFAOYSA-N 0.000 description 1
- LEEANUDEDHYDTG-UHFFFAOYSA-N 1,2-dimethoxypropane Chemical compound COCC(C)OC LEEANUDEDHYDTG-UHFFFAOYSA-N 0.000 description 1
- SFRLSTJPMFGBDP-UHFFFAOYSA-N 1,2-diphosphonoethylphosphonic acid Chemical compound OP(O)(=O)CC(P(O)(O)=O)P(O)(O)=O SFRLSTJPMFGBDP-UHFFFAOYSA-N 0.000 description 1
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- NYCCIHSMVNRABA-UHFFFAOYSA-N 1,3-diethylimidazolidin-2-one Chemical compound CCN1CCN(CC)C1=O NYCCIHSMVNRABA-UHFFFAOYSA-N 0.000 description 1
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 description 1
- RLRNMCZMLPSYCW-UHFFFAOYSA-N 1-[dodecyl(dimethyl)azaniumyl]-2-hydroxypropane-1-sulfonate Chemical compound C[N+](CCCCCCCCCCCC)(C)C(C(C)O)S(=O)(=O)[O-] RLRNMCZMLPSYCW-UHFFFAOYSA-N 0.000 description 1
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 1
- MXYOPVWZZKEAGX-UHFFFAOYSA-N 1-phosphonoethylphosphonic acid Chemical compound OP(=O)(O)C(C)P(O)(O)=O MXYOPVWZZKEAGX-UHFFFAOYSA-N 0.000 description 1
- JCTXKRPTIMZBJT-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,3-diol Chemical compound CC(C)C(O)C(C)(C)CO JCTXKRPTIMZBJT-UHFFFAOYSA-N 0.000 description 1
- ZUAURMBNZUCEAF-UHFFFAOYSA-N 2-(2-phenoxyethoxy)ethanol Chemical compound OCCOCCOC1=CC=CC=C1 ZUAURMBNZUCEAF-UHFFFAOYSA-N 0.000 description 1
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- OOOLSJAKRPYLSA-UHFFFAOYSA-N 2-ethyl-2-phosphonobutanedioic acid Chemical compound CCC(P(O)(O)=O)(C(O)=O)CC(O)=O OOOLSJAKRPYLSA-UHFFFAOYSA-N 0.000 description 1
- KMDMOMDSEVTJTI-UHFFFAOYSA-N 2-phosphonobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)P(O)(O)=O KMDMOMDSEVTJTI-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- OILUAKBAMVLXGF-UHFFFAOYSA-N 3,5,5-trimethyl-hexanoic acid Chemical compound OC(=O)CC(C)CC(C)(C)C OILUAKBAMVLXGF-UHFFFAOYSA-N 0.000 description 1
- GUPXYSSGJWIURR-UHFFFAOYSA-N 3-octoxypropane-1,2-diol Chemical compound CCCCCCCCOCC(O)CO GUPXYSSGJWIURR-UHFFFAOYSA-N 0.000 description 1
- VATRWWPJWVCZTA-UHFFFAOYSA-N 3-oxo-n-[2-(trifluoromethyl)phenyl]butanamide Chemical compound CC(=O)CC(=O)NC1=CC=CC=C1C(F)(F)F VATRWWPJWVCZTA-UHFFFAOYSA-N 0.000 description 1
- FQJXITFHANYMET-UHFFFAOYSA-N 3-pentoxypropane-1,2-diol Chemical compound CCCCCOCC(O)CO FQJXITFHANYMET-UHFFFAOYSA-N 0.000 description 1
- YIMYUGFRPUNGOM-UHFFFAOYSA-N 4-(3,5,5-trimethylhexanoyloxy)benzenesulfonic acid Chemical compound CC(C)(C)CC(C)CC(=O)OC1=CC=C(S(O)(=O)=O)C=C1 YIMYUGFRPUNGOM-UHFFFAOYSA-N 0.000 description 1
- KHNBMTJPINZOSC-UHFFFAOYSA-N 4-octanoyloxybenzenesulfonic acid Chemical compound CCCCCCCC(=O)OC1=CC=C(S(O)(=O)=O)C=C1 KHNBMTJPINZOSC-UHFFFAOYSA-N 0.000 description 1
- MYWGVBFSIIZBHJ-UHFFFAOYSA-N 4-phosphonobutane-1,2,3-tricarboxylic acid Chemical compound OC(=O)CC(C(O)=O)C(C(O)=O)CP(O)(O)=O MYWGVBFSIIZBHJ-UHFFFAOYSA-N 0.000 description 1
- CNGYZEMWVAWWOB-VAWYXSNFSA-N 5-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-[(e)-2-[4-[[4-anilino-6-[bis(2-hydroxyethyl)amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid Chemical compound N=1C(NC=2C=C(C(\C=C\C=3C(=CC(NC=4N=C(N=C(NC=5C=CC=CC=5)N=4)N(CCO)CCO)=CC=3)S(O)(=O)=O)=CC=2)S(O)(=O)=O)=NC(N(CCO)CCO)=NC=1NC1=CC=CC=C1 CNGYZEMWVAWWOB-VAWYXSNFSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- QEVGZEDELICMKH-UHFFFAOYSA-N Diglycolic acid Chemical compound OC(=O)COCC(O)=O QEVGZEDELICMKH-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- RGHNJXZEOKUKBD-SQOUGZDYSA-N Gluconic acid Natural products OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical class NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 1
- 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 1
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 1
- JYXGIOKAKDAARW-UHFFFAOYSA-N N-(2-hydroxyethyl)iminodiacetic acid Chemical compound OCCN(CC(O)=O)CC(O)=O JYXGIOKAKDAARW-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- CVXHBROPWMVEQO-UHFFFAOYSA-N Peroxyoctanoic acid Chemical compound CCCCCCCC(=O)OO CVXHBROPWMVEQO-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 235000001014 amino acid Nutrition 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- XJOBOFWTZOKMOH-UHFFFAOYSA-N decanoyl decaneperoxoate Chemical compound CCCCCCCCCC(=O)OOC(=O)CCCCCCCCC XJOBOFWTZOKMOH-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000001236 detergent effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 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
- 239000012153 distilled water Substances 0.000 description 1
- BRDYCNFHFWUBCZ-UHFFFAOYSA-N dodecaneperoxoic acid Chemical compound CCCCCCCCCCCC(=O)OO BRDYCNFHFWUBCZ-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000174 gluconic acid Substances 0.000 description 1
- 235000012208 gluconic acid Nutrition 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- GTTBQSNGUYHPNK-UHFFFAOYSA-N hydroxymethylphosphonic acid Chemical compound OCP(O)(O)=O GTTBQSNGUYHPNK-UHFFFAOYSA-N 0.000 description 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- FEZFGASTIQVZSC-UHFFFAOYSA-N nonanoyl nonaneperoxoate Chemical compound CCCCCCCCC(=O)OOC(=O)CCCCCCCC FEZFGASTIQVZSC-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 235000002949 phytic acid Nutrition 0.000 description 1
- 239000000467 phytic acid Substances 0.000 description 1
- 229940068041 phytic acid Drugs 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000019419 proteases Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229940077386 sodium benzenesulfonate Drugs 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
- PEVPCUFZCODDGN-UHFFFAOYSA-M sodium;2-dodecanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCC(=O)OC1=CC=CC=C1S([O-])(=O)=O PEVPCUFZCODDGN-UHFFFAOYSA-M 0.000 description 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006076 specific stabilizer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 229940117986 sulfobetaine Drugs 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- CEYYIKYYFSTQRU-UHFFFAOYSA-M trimethyl(tetradecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCC[N+](C)(C)C CEYYIKYYFSTQRU-UHFFFAOYSA-M 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
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- QNVACCYMILONCX-UHFFFAOYSA-N undecanoyl undecaneperoxoate Chemical compound CCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCC QNVACCYMILONCX-UHFFFAOYSA-N 0.000 description 1
- 239000003021 water soluble solvent Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Description
【0001】
【発明の属する技術分野】
本発明は衣料用漂白剤組成物及び該漂白剤組成物を用いた漂白方法に関する。
【0002】
【従来の技術及び発明が解決しようとする課題】
過酸化水素を主基剤とする液体漂白剤は色・柄物に使用でき、汚れに直接塗布できるなどの利点から好まれて使用されている。また、液体漂白剤は弱アルカリ洗剤と共に洗濯機に入れて洗浄するか、汚れに直接塗布した後、弱アルカリ洗剤と共に洗濯機で洗浄する方法が一般的であるが、未だその漂白効果は満足できるものではなく、例えば皮脂と食べこぼしのシミが複合したような頑固な汚れには直接塗布する洗浄方法においても、汚れを完全に落とすことは非常に困難である。
【0003】
これを解決する方法としてアルカリ性の液体漂白剤組成物が提案されている。特開平7−144905号公報、特開平4−349109号公報には特定の安定化剤を用いた組成物が優れた漂白効果と安定性を示すことが開示されている。また、WO9112309号公報、WO9112307号公報には粉末状の無機過酸化物を分散させたアルカリ性液体漂白剤を開示している。しかしながら、これら組成物は漂白効果が十分ではなく、特に直接塗布する洗浄方法において満足できるシミ汚れ除去効果を得ることはできない。
【0004】
その他、特開昭55−47208号公報、特開昭56−151798号公報、特開昭56−151800号公報、特開昭61−155208号公報、及び特開昭63−291998号公報には、保存安定性のために特定の有機ホスホン酸を含有するpHが7以上の液体漂白剤が記載されているが、いずれも、直接塗布する洗浄方法において満足できるシミ汚れ除去効果を得ることはできない。
【0005】
本発明の課題は高い漂白効果を有し、特に直接塗布することで高いシミ汚れ除去効果を有し、しかも漂白むらを引き起こさない漂白剤組成物を提供することにある。
【0006】
【課題を解決するための手段】
本発明は、(a)過酸化水素〔以下、(a)成分という〕を1〜6質量%、(b)界面活性剤〔以下、(b)成分という〕を0.1〜20質量%、及び水を含有し、20℃におけるpHが9〜12の漂白剤組成物であって、該組成物100mlの20℃におけるpHを7にするために必要な0.1規定硫酸水溶液の量が40〜1000mlである衣料用漂白剤組成物に関する。
【0007】
また、本発明は、上記本発明の衣料用漂白剤組成物を、希釈することなく、衣料に付着した汚れに直接接触させる工程を有する衣料の漂白方法に関する。
【0008】
【発明の実施の形態】
本発明の(a)成分は過酸化水素であり、漂白剤組成物中に1〜6質量%、好ましくは1〜5質量%、特に好ましくは1.5〜4.5質量%含有される。このような範囲において優れた漂白効果を得ることができる。
【0009】
本発明の(b)成分は界面活性剤であり、陰イオン界面活性剤、非イオン界面活性剤、陽イオン界面活性剤、および両性界面活性剤から選ばれる1種以上を用いることが好ましい。
【0010】
陰イオン界面活性剤としては、分子中に炭素数10〜18、好ましくは10〜16、特に好ましくは10〜15のアルキル基又はアルケニル基と、−SO3M基及び/又は−OSO3M基〔M:対イオン〕を有する陰イオン界面活性剤が好ましい。具体的には上記炭素数を有するアルキルベンゼンスルホン酸、アルキル(又はアルケニル)硫酸エステル、アルキレンオキシド平均付加モル数1〜6のポリオキシアルキレンアルキル(又はアルケニル)エーテル硫酸エステル、オレフィンスルホン酸、アルカンスルホン酸、α−スルホ脂肪酸、α−スルホ脂肪酸エステル及びこれらの塩が好ましい。これらの中でも特に炭素数10〜16のアルキル基又はアルケニル基を有するアルキル(又はアルケニル)硫酸エステル、炭素数10〜16のアルキル基又はアルケニル基を有し、エチレンオキシド(以下、EOと表記する)平均付加モル数が1〜6、好ましくは1〜4、特に好ましくは1〜3であるポリオキシエチレンアルキル(又はアルケニル)エーテル硫酸エステル、もしくは炭素数10〜15のアルキルベンゼンスルホン酸、およびこれらの塩から選ばれる一種以上を配合することが好ましい。塩としては、ナトリウム塩、カリウム塩、アンモニウム塩、アルカノールアミン塩が貯蔵安定性の点から良好である。
【0011】
非イオン界面活性剤としては、一般式(1)の化合物が好ましい。
R1−T−[(R2O)a−H]b (1)
〔式中、R1は、炭素数6〜18、好ましくは10〜16のアルキル基又はアルケニル基であり、R2は炭素数2又は3のアルキレン基であり、好ましくはエチレン基である。aは2〜200、好ましくは4〜50、特に好ましくは5〜20の数を示す。Tは−O−、−CON−又は−N−であり、Tが−O−の場合はbは1であり、Tが−CON−又は−N−の場合はbは2である。〕。
【0012】
一般式(1)の化合物の具体例として以下の化合物を挙げることができる。
R1−O−(C2H4O)c−H (1−a)
〔式中、R1は前記の意味を示す。cは2〜200、好ましくは3〜100、より好ましくは4〜20の数である。〕
R1−O−(C2H4O)d−(C3H6O)e−H (1−b)
〔式中、R1は前記の意味を示す。d及びeはそれぞれ独立に2〜15、好ましくは2〜10の数であり、エチレンオキシドとプロピレンオキシドはランダムあるいはブロック付加体であってもよい。〕
【0013】
【化1】
【0014】
〔式中、R1は前記の意味を示す。f及びgの合計は3〜20、好ましくは3〜15、特に好ましくは2〜10の数である。〕。
【0015】
本発明ではこれらの中でも特に(1−a)及び(1−b)から選ばれる非イオン界面活性剤が好ましい。
【0016】
陽イオン界面活性剤としては、下記一般式(2)のモノ長鎖アルキル(もしくはアルケニル)トリ短鎖アルキル型陽イオン界面活性剤が好ましい。
【0017】
【化2】
【0018】
〔式中、R3は炭素数8〜18、好ましくは10〜18、特に好ましくは10〜16のアルキル基またはアルケニル基であり、R4、R5、R6は同一又は異なっていてもよい炭素数1〜3のアルキル基である。X-は陰イオン、好ましくはハロゲンイオン、炭素数1〜3のアルキル硫酸エステルイオン、炭素数1〜12の脂肪酸イオン、炭素数1〜3の置換基を1〜3個有していてもよいアリールスルホン酸イオンである。〕。
【0019】
両性界面活性剤としては下記一般式(3)の化合物又は一般式(4)の化合物から選ばれる化合物が好ましい。
【0020】
【化3】
【0021】
〔式中、R7は炭素数8〜16、好ましくは10〜16、特に好ましくは10〜14の直鎖アルキル基又はアルケニル基であり、R8、R9は、それぞれ、炭素数1〜3のアルキル基又はヒドロキシアルキル基である。R10は炭素数1〜5、好ましくは2又は3のアルキレン基である。Uは−COO−、−CONH−、−OCO−、−NHCO−、−O−から選ばれる基であり、hは0又は1、好ましくは1の数である。〕
【0022】
【化4】
【0023】
〔式中、R11は炭素数9〜23、好ましくは9〜17、特に好ましくは10〜16のアルキル基又はアルケニル基であり、R12は炭素数1〜6、好ましくは1〜4、特に好ましくは2又は3のアルキレン基である。Vは−COO−、−CONH−、−OCO−、−NHCO−、−O−から選ばれる基であり、iは0又は1の数、好ましくは0である。R13、R14は、それぞれ、炭素数1〜3のアルキル基又はヒドロキシアルキル基、好ましくはメチル基、エチル基又はヒドロキシエチル基であり、R15はヒドロキシ基で置換していてもよい炭素数1〜5、好ましくは1〜3のアルキレン基である。Dは、−SO3 -、−OSO3 -から選ばれる基であり、特に−SO3 -が漂白洗浄効果の点から良好である。〕。
【0024】
本発明の漂白剤組成物は、界面活性剤を0.1〜20質量%、好ましくは0.5〜15質量%、特に好ましくは0.5〜10質量%含有することが、漂白洗浄効果の点から好ましい。また、特に好ましくは一般式(1−a)及び/又は(1−b)の非イオン界面活性剤を0.5〜20質量%、更に1〜15質量%、一般式(2)の陽イオン界面活性剤を0.05〜5質量%、更に0.1〜3質量%、一般式(3)及び/又は一般式(4)の両性界面活性剤を0.05〜5質量%、更に0.1〜3質量%含有することである。
【0025】
本発明の漂白剤組成物は上記(a)成分、及び(b)成分を水に溶解させた水溶液の形態であり、20℃のpHは漂白洗浄効果の点から9〜12、好ましくは9.5〜11である。また、該組成物100mlの20℃におけるpHを7にするために必要な0.1規定硫酸水溶液の量が40〜1000ml、好ましくは50〜500ml、特に好ましくは130〜250mlである。このような性質を該組成物に付与する目的から、本発明ではアルカリ剤〔以下、(c)成分という〕を1〜20質量%、好ましくは1〜10質量%、特に好ましくは1.5〜7質量%含有する。好ましい(c)成分としては水酸化ナトリウム、水酸化カリウム、水酸化マグネシウム、炭酸ナトリウム、炭酸カリウム、炭酸マグネシウム、モノエタノールアミン、ジエタノールアミン、トリエタノールアミン、リン酸3ナトリウム、リン酸水素2ナトリウム、リン酸3カリウム、リン酸水素2カリウム、リン酸2水素カリウムから選ばれる1種以上が好適であり、特に炭酸ナトリウム及び/又は炭酸カリウムが好ましく、炭酸カリウムが最も好ましい。
【0026】
本発明では漂白効果を高める目的から本発明の漂白剤組成物に漂白活性化剤又は有機過酸〔以下、(d)成分という〕を含有することが好ましい。漂白活性化剤としては漂白効果及び貯蔵安定性の点からアルカノイルオキシベンゼン型漂白活性化剤が好ましく、特に炭素数6〜14、好ましくは7〜13のアルカノイル基を有するアルカノイルオキシベンゼンスルホン酸もしくは炭素数6〜14、好ましくは7〜13のアルカノイル基を有するアルカノイルオキシベンゼンカルボン酸又はこれらの塩が好ましい。具体的に好ましい例としてはオクタノイルオキシ−p−ベンゼンスルホン酸、ノナノイルオキシ−p−ベンゼンスルホン酸、3,5,5−トリメチルヘキサノイルオキシ−p−ベンゼンスルホン酸、デカノイルオキシ−p−ベンゼンスルホン酸、ドデカノイルオキシ−p−ベンゼンスルホン酸、オクタノイルオキシ−o−又は−p−ベンゼンカルボン酸、ノナノイルオキシ−o−又は−p−ベンゼンカルボン酸、3,5,5−トリメチルヘキサノイルオキシ−o−又は−p−ベンゼンカルボン酸、デカノイルオキシ−o−又は−p−ベンゼンカルボン酸、ドデカノイルオキシ−o−又は−p−ベンゼンカルボン酸、及びこれらの塩が挙げられる。塩としてはナトリウム塩、カリウム塩、マグネシウム塩が好ましく、特にナトリウム塩が溶解性の点から好ましい。
【0027】
これらの中でも特にノナノイルオキシ−p−ベンゼンスルホン酸、デカノイルオキシ−p−ベンゼンカルボン酸、ドデカノイルオキシ−p−ベンゼンスルホン酸及びこれらの塩が親油性汚れ漂白効果の点から好ましい。
【0028】
有機過酸としては上述の漂白活性化剤と過酸化水素が反応して生成する化合物が好ましく、具体的には過オクタン酸、過ノナン酸、過デカン酸、過ウンデカン酸、過ドデカン酸、過3,5,5−トリメチルヘキサン酸が好適である。また、これら有機過酸と上記漂白活性化剤が反応することで生成する過酸化ジアルカノイルも本発明では好適な漂白活性化剤として作用する。具体的には過酸化ジオクタノイル、過酸化ジノナノイル、過酸化ジデカノイル、過酸化ジウンデカノイル、過酸化ジドデカノイルであり、異なるアルキル鎖長のアルカノイル基を有する過酸化ジアルカノイルを用いることも可能である。
【0029】
本発明では(d)成分を0.01〜5質量%、好ましくは0.01〜3質量%、特に好ましくは0.01〜1.5質量%含有することが漂白効果の点から好ましい。
【0030】
本発明では、漂白洗浄効果を高める目的から、本発明の漂白剤組成物に分散剤〔以下、(e)成分という〕を含有することが好ましい。特に、重量平均分子量5千〜4万、好ましくは5千〜1万のポリアクリル酸もしくはその塩又はポリメタクリル酸もしくはその塩、重量平均分子量1万〜10万、好ましくは3万〜7万のアクリル酸とマレイン酸のコポリマーもしくはその塩から選ばれるカルボン酸系ポリマー、及び重量平均分子量4千〜2万、好ましくは5千〜1万のポリエチレングリコールから選ばれる非イオン性ポリマーが好ましい。本発明では(e)成分を0.05〜14質量%、好ましくは0.1〜8質量%含有することが好適である。
【0031】
本発明では、洗浄効果を高める目的で溶剤〔以下、(f)成分という〕を含有することが好ましい。(f)成分としては(1)炭素数1〜5の1価アルコール、(2)炭素数2〜12の多価アルコール、(3)下記の一般式(5)で表される化合物、(4)下記の一般式(6)で表される化合物、(5)下記の一般式(7)で表される化合物が好適である。
【0032】
【化5】
【0033】
〔式中、R16及びR17は、それぞれ水素原子、炭素数1〜6のアルキル基、フェニル基又はベンジル基を示すが、R16及びR17の双方が水素原子となる場合を除く。jは0〜10の数を、kは0〜10の数を示すが、j及びkの双方が0である場合を除く。R18及びR19は、それぞれ炭素数1〜3のアルキル基を示す。R20は炭素数1〜8のアルキル基を示す。〕。
【0034】
(1)の炭素数1〜5の1価アルコールとしては、一般的にエタノール、プロピルアルコール、イソプロピルアルコールが挙げられる。これらの低級アルコールを配合することにより低温における系の安定性を更に向上させることができる。
【0035】
(2)の炭素数2〜12の多価アルコールとしては、イソプレングリコール、2,2,4−トリメチル−1,3−ペンタンジオール、1,8−オクタンジオール、1,9−ノナンジオール、エチレングリコール、プロピレングリコール、ジエチレングリコール、ジプロピレングリコール、グリセリン等が挙げられる。
【0036】
(3)の化合物は、一般式(5)において、R16、R17がアルキル基である場合の炭素数は1〜4が特に好ましい。また、一般式(5)中、エチレンオキシド及びプロピレンオキシドの平均付加モル数のj及びkは、それぞれ0〜10の数である(j及びkの双方が0である場合を除く)が、これらの付加順序は特に限定されず、ランダム付加したものであってもよい。(3)の化合物の具体例としては、エチレングリコールモノブチルエーテル、ジプロピレングリコールジメチルエーテル、ジエチレングリコールモノエチルエーテル、ジエチレングリコールモノブチルエーテル、プロピレングリコールモノメチルエーテル、プロピレングリコールモノブチルエーテル、プロピレングリコールモノエチルエーテル、プロピレングリコールジメチルエーテル、ポリオキシエチレン(p=2〜3)ポリオキシプロピレン(p=2〜3)グリコールジメチルエーテル(pは平均付加モル数を示す)、ポリオキシエチレン(p=3)グリコールフェニルエーテル、フェニルカルビトール、フェニルセロソルブ、ベンジルカルビトール等が挙げられる。このうち、洗浄力及び使用感の点から、プロピレングリコールモノメチルエーテル、ジエチレングリコールモノブチルエーテル、ポリオキシエチレン(p=1〜4)グリコールモノフェニルエーテルが好ましい。
【0037】
また、(4)の化合物としては、1,3−ジメチル−2−イミダゾリジノン、1,3−ジエチル−2−イミダゾリジノンが好適なものとして例示され、(5)の化合物としてはアルキルグリセリルエーテル化合物が挙げられ、好ましくはR20が炭素数3〜8のアルキル基の化合物である。
【0038】
これらのなかでも本発明の性質を満たすために(1)、(2)、(3)、(5)の水溶性溶剤が好ましく、特にエタノール、イソプロピルアルコール、エチレングリコール、プロピレングリコール、ジエチレングリコール、ジプロピレングリコール、グリセリン、イソプレングリコール、プロピレングリコールモノメチルエーテル、プロピレングリコールモノエチルエーテル、ペンチルグリセリルエーテル、オクチルグリセリルエーテル、ポリオキシエチレン(p=1〜4)グリコールモノフェニルエーテルから選ばれる溶剤が好ましい。
【0039】
本発明では、(f)成分を好ましくは0.01〜15質量%、好ましくは0.05〜10質量%含有することが良好である。
【0040】
さらに本発明の漂白剤組成物には金属イオン封鎖剤〔以下、(g)成分という〕を含有することが好ましい。本発明に用いられる(g)成分としては、(1)フィチン酸等のリン酸系化合物又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(2)エタン−1,1−ジホスホン酸、エタン−1,1,2−トリホスホン酸、エタン−1−ヒドロキシ−1,1−ジホスホン酸およびその誘導体、エタンヒドロキシ−1,1,2−トリホスホン酸、エタン−1,2−ジカルボキシ−1,2−ジホスホン酸、メタンヒドロキシホスホン酸等のホスホン酸又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(3)2−ホスホノブタン−1,2−ジカルボン酸、1−ホスホノブタン−2,3,4−トリカルボン酸、α−メチルホスホノコハク酸等のホスホノカルボン酸又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(4)アスパラギン酸、グルタミン酸、グリシン等のアミノ酸又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(5)ニトリロ三酢酸、イミノ二酢酸、エチレンジアミン四酢酸、ジエチレントリアミン五酢酸、グリコールエーテルジアミン四酢酸、ヒドロキシエチルイミノ二酢酸、トリエチレンテトラミン六酢酸、ジエンコル酸等のアミノポリ酢酸又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(6)ジグリコール酸、オキシジコハク酸、カルボキシメチルオキシコハク酸、クエン酸、乳酸、酒石酸、シュウ酸、リンゴ酸、オキシジコハク酸、グルコン酸、カルボキシメチルコハク酸、カルボキシメチル酒石酸などの有機酸又はこれらのアルカリ金属塩もしくはアルカノールアミン塩、(7)ゼオライトAに代表されるアルミノケイ酸のアルカリ金属塩又はアルカノールアミン塩、(8)アミノポリ(メチレンホスホン酸)もしくはそのアルカリ金属塩もしくはアルカノールアミン塩、又はポリエチレンポリアミンポリ(メチレンホスホン酸)もしくはそのアルカリ金属塩もしくはアルカノールアミン塩を挙げることができる。
【0041】
これらの中で上記(2)、(5)、(6)および(7)からなる群より選ばれる少なくとも1種が好ましく、上記(2)からなる群より選ばれる少なくとも1種がさらに好ましい。
【0042】
本発明において、(g)成分の含有量は、好ましくは0.005〜5質量%、さらに好ましくは0.01〜1質量%である。
【0043】
本発明の残部は水である。特にイオン交換水又は蒸留水などの重金属又は重金属イオンを極力除いた水を用いることが好ましい。本発明では塩素イオンも好ましくなく、塩素イオンも極力減少させた剤を用いることが好ましい。重金属、重金属イオン及び塩素イオンは過酸化水素の分解を促進させ、漂白効果を低下させる。本発明の最も好ましくは、重金属、重金属イオン及び塩素イオンを極力除いた上で、前記(g)成分を併用することである。
【0044】
本発明において水は好ましくは70〜98質量%、より好ましくは80〜95質量%含有する。
【0045】
その他、本発明の漂白剤組成物には、漂白繊維に対する漂白効果を増すために蛍光増白剤として、チノパールCBS(チバ・ガイギー社製)、チノパールSWN(チバ・ガイギー社製)や、カラー・インデックス蛍光増白剤28、40、61、71等のような蛍光増白剤や、漂白性能を向上させるために酵素(セルラーゼ、アミラーゼ、プロテアーゼ、リパーゼ)することができる。また染料や顔料のような着色剤、香料、シリコーン類、殺菌剤、紫外線吸収剤等の種々の微量添加物を適量配合してもよい。
【0046】
本発明の漂白剤組成物は、(a)成分、(b)成分及び所望により配合されるその他成分が所定量となるように水に溶解する方法で調製できるが、使用する直前に調製されることが、高い漂白効果を得る上で好適である。そのために、各成分を別々の容易に収容する容器入りの形態として、適用直前に本発明の漂白剤組成物が形成されるような態様とすることができる。その一例として、(a)成分を含む組成物からなるA剤と、その他の成分を含有する組成物からなるB剤を、それぞれ分離して保持する容器に収容した二剤型漂白剤が挙げられる。この場合、(b)成分はA剤、B剤の少なくとも一方に配合され、好ましくは両方に配合される。また、二剤型漂白剤において(c)成分を併用する場合は、(a)成分を含有するA剤とは別のB剤に(c)成分を配合することが好ましい。各成分は、混合後の組成が本発明の範囲となるようにA剤、B剤中に配合される。
【0047】
本発明の漂白剤組成物は、弱アルカリ性洗剤と共に洗濯浴に希釈して洗濯機などで洗浄する方法に用いても差し支えないが、衣料に付着したシミ汚れなどの汚れに、希釈することなく、直接接触させて漂白する方法において高い効果が得られる。汚れに直接接触させる方法としては、衣料に該組成物を浸漬させる方法、シミ汚れの付着している部分に直接塗布や滴下して付着させる方法、及びトリガー式スプレーヤーなどのスプレー付き容器に充填してスプレーする方法を挙げることができ、簡便性の点からシミ汚れの付着している部分に直接塗布や滴下して付着させる方法が好ましい。接触させる時間としては漂白効果の点から好ましくは5〜480分、より好ましくは5〜300分、特に好ましくは10〜300分、特に好ましくは30〜200分が好適である。また、接触させる温度としては好ましくは2〜50℃、より好ましくは5〜40℃である。
【0048】
漂白後の衣料は水道水ですすぎ洗いをするか、弱アルカリ洗剤と共に洗濯し、すすぎ洗いをすることが好適である。すすぎ後は脱水し、自然乾燥または乾燥機により乾燥する。
【0049】
【実施例】
表1に示す配合成分を用いて表1に示す漂白剤組成物を調製した。この漂白剤組成物を、下記で調製した汚染布4枚にそれぞれ1mlずつ塗布し、20℃で1時間放置後、0.0667重量%濃度の市販洗剤溶液を使ってターゴトメーターにて洗浄した(80rpm×10分)後、水道水ですすぎ乾燥させて、下式により漂白率を求めた。結果を表1に示す。
【0050】
【数1】
【0051】
反射率は日本電色工業(株)製NDR−10DPで460nmフィルターを使用して測定した。
【0052】
(汚染布の調製)
ハウス食品製レトルトカレー(カレーマルシェ)の固形分をメッシュで除去した後、得られた液500gに、牛脂50g、オレイン酸15g、パルミチン酸10gを加え、煮沸するまで加熱し、カレー汚れ/皮脂汚れ複合汚れモデルを調製した。この液に木綿金布#2003を浸し、約15分間煮沸した。そのまま火よりおろし、約2時間程度放置後、布を取りだし、余分に付着しているカレー液をへらで除去し自然乾燥させた。その後プレスし、10cm×10cmの試験片として実験に供した。
【0053】
【表1】
【0054】
1)ポリオキシエチレンラウリルエーテル(EOp10)
2)RO(C2H4O)n(C3H6O)m−H(R:ラウリル、n:10、m:2)
3)RO(C2H4O)n−H(R:炭素数12の分岐アルキル基、n:10)
4)アルキル(炭素数12〜15)ベンゼンスルホン酸ナトリウム
5)ポリオキシエチレンラウリルエーテル硫酸エステルナトリウム(EOp3)6)α−オレフィン(炭素数14)スルホン酸ナトリウム
7)N−テトラデシル−N,N,N−トリメチルアンモニウムクロリド
8)N−ラウリル−N,N−ジメチル−N−(2−ヒドロキシ−1−スルホプロピル)アンモニウムスルホベタイン
9)ラウロイルオキシベンゼンスルホン酸ナトリウム
10)ポリアクリル酸ナトリウム(重量平均分子量10000)
11)1−ヒドロキシエチリデン−1,1−ジホスホン酸
12)p−トルエンスルホン酸ナトリウム
*1;pHは20℃にて測定した値であり、10%硫酸水溶液又は30%NaOH水溶液を用いて表記したpH値に調整した。
*2;0.1規定硫酸必要量は、漂白剤組成物100mlの20℃におけるpHを7にするために必要な0.1規定硫酸水溶液の量(ml)である。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a bleaching composition for clothing and a bleaching method using the bleaching composition.
[0002]
[Prior art and problems to be solved by the invention]
Liquid bleaching agents based on hydrogen peroxide are preferred because they can be used for colors and patterns, and can be applied directly to dirt. In addition, it is common that liquid bleach is washed in a washing machine with a weak alkaline detergent or applied directly to dirt, and then washed in a washing machine with a weak alkaline detergent, but the bleaching effect is still satisfactory. However, it is very difficult to completely remove dirt even in a cleaning method in which it is applied directly to stubborn dirt such as sebum and spilled stains.
[0003]
As a method for solving this problem, an alkaline liquid bleach composition has been proposed. JP-A-7-144905 and JP-A-4-349109 disclose that a composition using a specific stabilizer exhibits an excellent bleaching effect and stability. In addition, WO9112309 and WO9112307 disclose an alkaline liquid bleaching agent in which a powdered inorganic peroxide is dispersed. However, these compositions do not have a sufficient bleaching effect, and it is not possible to obtain a stain stain removing effect that is satisfactory particularly in a washing method that is applied directly.
[0004]
In addition, JP-A-55-47208, JP-A-56-151798, JP-A-56-151800, JP-A-61-155208, and JP-A-63-291998 include Although liquid bleach containing a specific organic phosphonic acid and having a pH of 7 or more has been described for storage stability, none of them can provide a stain stain removing effect that is satisfactory in a direct coating method.
[0005]
An object of the present invention is to provide a bleaching composition having a high bleaching effect, particularly having a high stain stain removing effect when applied directly, and which does not cause bleaching unevenness.
[0006]
[Means for Solving the Problems]
In the present invention, (a) hydrogen peroxide (hereinafter referred to as component (a)) is 1 to 6% by mass, (b) a surfactant (hereinafter referred to as component (b)) is 0.1 to 20% by mass, And a water-containing bleaching composition having a pH of 9 to 12 at 20 ° C., and the amount of 0.1N aqueous sulfuric acid solution required to bring the pH of the composition 100 ml at 20 ° C. to 7 is 40. It is related with the bleaching composition for clothes which is -1000 ml.
[0007]
The present invention also relates to a method for bleaching clothing comprising the step of bringing the bleaching composition for clothing of the present invention into direct contact with dirt adhering to the clothing without dilution.
[0008]
DETAILED DESCRIPTION OF THE INVENTION
The component (a) of the present invention is hydrogen peroxide and is contained in the bleaching composition in an amount of 1 to 6% by mass, preferably 1 to 5% by mass, particularly preferably 1.5 to 4.5% by mass. In such a range, an excellent bleaching effect can be obtained.
[0009]
The component (b) of the present invention is a surfactant, and it is preferable to use one or more selected from anionic surfactants, nonionic surfactants, cationic surfactants, and amphoteric surfactants.
[0010]
Examples of the anionic surfactant include an alkyl group or an alkenyl group having 10 to 18 carbon atoms, preferably 10 to 16 carbon atoms, particularly preferably 10 to 15 carbon atoms, a —SO 3 M group and / or a —OSO 3 M group in the molecule. An anionic surfactant having [M: counter ion] is preferred. Specifically, alkylbenzene sulfonic acid having the above carbon number, alkyl (or alkenyl) sulfate, polyoxyalkylene alkyl (or alkenyl) ether sulfate having an average addition mole number of alkylene oxide of 1 to 6, olefin sulfonic acid, alkane sulfonic acid , Α-sulfo fatty acid, α-sulfo fatty acid ester and salts thereof are preferred. Among these, an alkyl (or alkenyl) sulfate ester having an alkyl group or alkenyl group having 10 to 16 carbon atoms, an alkyl group or alkenyl group having 10 to 16 carbon atoms, and ethylene oxide (hereinafter referred to as EO) average From polyoxyethylene alkyl (or alkenyl) ether sulfate having an addition mole number of 1 to 6, preferably 1 to 4, particularly preferably 1 to 3, or alkylbenzene sulfonic acid having 10 to 15 carbon atoms, and salts thereof It is preferable to blend one or more selected. As the salt, sodium salt, potassium salt, ammonium salt and alkanolamine salt are preferable from the viewpoint of storage stability.
[0011]
As a nonionic surfactant, the compound of General formula (1) is preferable.
R 1 -T - [(R 2 O) a -H] b (1)
[Wherein, R 1 is an alkyl group or alkenyl group having 6 to 18 carbon atoms, preferably 10 to 16 carbon atoms, and R 2 is an alkylene group having 2 or 3 carbon atoms, preferably an ethylene group. a represents a number of 2 to 200, preferably 4 to 50, particularly preferably 5 to 20. T is —O—, —CON— or —N—. When T is —O—, b is 1, and when T is —CON— or —N—, b is 2. ].
[0012]
Specific examples of the compound of the general formula (1) include the following compounds.
R 1 -O- (C 2 H 4 O) c -H (1-a)
[Wherein R 1 has the above-mentioned meaning. c is a number of 2 to 200, preferably 3 to 100, more preferably 4 to 20. ]
R 1 -O- (C 2 H 4 O) d - (C 3 H 6 O) e -H (1-b)
[Wherein R 1 has the above-mentioned meaning. d and e are each independently a number of 2 to 15, preferably 2 to 10, and ethylene oxide and propylene oxide may be random or block adducts. ]
[0013]
[Chemical 1]
[0014]
[Wherein R 1 has the above-mentioned meaning. The sum of f and g is 3 to 20, preferably 3 to 15, particularly preferably 2 to 10. ].
[0015]
Among these, a nonionic surfactant selected from (1-a) and (1-b) is particularly preferable in the present invention.
[0016]
As the cationic surfactant, a mono long chain alkyl (or alkenyl) tri short chain alkyl type cationic surfactant represented by the following general formula (2) is preferable.
[0017]
[Chemical 2]
[0018]
[Wherein R 3 is an alkyl group or alkenyl group having 8 to 18, preferably 10 to 18, and particularly preferably 10 to 16 carbon atoms, and R 4 , R 5 and R 6 may be the same or different. It is a C1-C3 alkyl group. X − may have an anion, preferably a halogen ion, an alkyl sulfate ester ion having 1 to 3 carbon atoms, a fatty acid ion having 1 to 12 carbon atoms, and 1 to 3 substituents having 1 to 3 carbon atoms. It is an aryl sulfonate ion. ].
[0019]
The amphoteric surfactant is preferably a compound selected from the following general formula (3) or general formula (4).
[0020]
[Chemical 3]
[0021]
[Wherein R 7 is a linear alkyl group or alkenyl group having 8 to 16 carbon atoms, preferably 10 to 16 carbon atoms, particularly preferably 10 to 14 carbon atoms, and R 8 and R 9 are respectively 1 to 3 carbon atoms. An alkyl group or a hydroxyalkyl group. R 10 is an alkylene group having 1 to 5 carbon atoms, preferably 2 or 3 carbon atoms. U is a group selected from —COO—, —CONH—, —OCO—, —NHCO—, and —O—, and h is a number of 0 or 1, preferably 1. ]
[0022]
[Formula 4]
[0023]
[Wherein, R 11 is an alkyl group or alkenyl group having 9 to 23 carbon atoms, preferably 9 to 17 carbon atoms, particularly preferably 10 to 16 carbon atoms, and R 12 is 1 to 6 carbon atoms, preferably 1 to 4 carbon atoms, particularly Preferably it is 2 or 3 alkylene groups. V is a group selected from —COO—, —CONH—, —OCO—, —NHCO—, and —O—, and i is a number of 0 or 1, preferably 0. R 13 and R 14 are each an alkyl group having 1 to 3 carbon atoms or a hydroxyalkyl group, preferably a methyl group, an ethyl group or a hydroxyethyl group, and R 15 is an optionally substituted carbon number. 1-5, preferably 1-3 alkylene groups. D is, -SO 3 -, -OSO 3 - is a group selected from, in particular -SO 3 - is good in terms of the bleaching detergent effect. ].
[0024]
The bleaching agent composition of the present invention contains 0.1 to 20% by weight, preferably 0.5 to 15% by weight, particularly preferably 0.5 to 10% by weight of a surfactant for the bleaching washing effect. It is preferable from the point. Further, particularly preferably, the nonionic surfactant of the general formula (1-a) and / or (1-b) is 0.5 to 20% by mass, further 1 to 15% by mass, and the cation of the general formula (2). The surfactant is 0.05 to 5% by mass, further 0.1 to 3% by mass, the amphoteric surfactant of the general formula (3) and / or the general formula (4) is 0.05 to 5% by mass, and further 0 0.1 to 3% by mass.
[0025]
The bleaching composition of the present invention is in the form of an aqueous solution in which the components (a) and (b) are dissolved in water, and the pH at 20 ° C. is 9 to 12, preferably 9. 5-11. In addition, the amount of 0.1N aqueous sulfuric acid solution required to bring the pH of the composition 100 ml at 20 ° C. to 7 is 40 to 1000 ml, preferably 50 to 500 ml, particularly preferably 130 to 250 ml. For the purpose of imparting such properties to the composition, in the present invention, the alkali agent [hereinafter referred to as component (c)] is 1 to 20% by mass, preferably 1 to 10% by mass, particularly preferably 1.5 to 1.5%. Contains 7% by mass. Preferred components (c) include sodium hydroxide, potassium hydroxide, magnesium hydroxide, sodium carbonate, potassium carbonate, magnesium carbonate, monoethanolamine, diethanolamine, triethanolamine, trisodium phosphate, disodium hydrogen phosphate, phosphorus One or more kinds selected from tripotassium acid, dipotassium hydrogen phosphate, and potassium dihydrogen phosphate are preferred, sodium carbonate and / or potassium carbonate is particularly preferred, and potassium carbonate is most preferred.
[0026]
In the present invention, for the purpose of enhancing the bleaching effect, the bleaching composition of the present invention preferably contains a bleach activator or an organic peracid [hereinafter referred to as component (d)]. As the bleach activator, an alkanoyloxybenzene type bleach activator is preferable from the viewpoint of bleaching effect and storage stability, and in particular, an alkanoyloxybenzenesulfonic acid or carbon having an alkanoyl group having 6 to 14 carbon atoms, preferably 7 to 13 carbon atoms. An alkanoyloxybenzenecarboxylic acid having an alkanoyl group of 6 to 14, preferably 7 to 13, or a salt thereof is preferred. Specific preferred examples include octanoyloxy-p-benzenesulfonic acid, nonanoyloxy-p-benzenesulfonic acid, 3,5,5-trimethylhexanoyloxy-p-benzenesulfonic acid, decanoyloxy-p-benzenesulfone. Acid, dodecanoyloxy-p-benzenesulfonic acid, octanoyloxy-o- or -p-benzenecarboxylic acid, nonanoyloxy-o- or -p-benzenecarboxylic acid, 3,5,5-trimethylhexanoyloxy-o -Or -p-benzenecarboxylic acid, decanoyloxy-o- or -p-benzenecarboxylic acid, dodecanoyloxy-o- or -p-benzenecarboxylic acid, and salts thereof. As the salt, sodium salt, potassium salt, and magnesium salt are preferable, and sodium salt is particularly preferable from the viewpoint of solubility.
[0027]
Among these, nonanoyloxy-p-benzenesulfonic acid, decanoyloxy-p-benzenecarboxylic acid, dodecanoyloxy-p-benzenesulfonic acid and salts thereof are particularly preferred from the viewpoint of lipophilic soil bleaching effect.
[0028]
The organic peracid is preferably a compound formed by the reaction of the above-described bleach activator with hydrogen peroxide. Specifically, peroctanoic acid, pernonanoic acid, perdecanoic acid, perundecanoic acid, perdodecanoic acid, perdoic acid, 3,5,5-trimethylhexanoic acid is preferred. In addition, dialkanoyl peroxide produced by reaction of these organic peracids with the above bleach activator also acts as a suitable bleach activator in the present invention. Specifically, they are dioctanoyl peroxide, dinonanoyl peroxide, didecanoyl peroxide, diundecanoyl peroxide and didodecanoyl peroxide, and dialkanoyl peroxide having alkanoyl groups having different alkyl chain lengths can also be used.
[0029]
In the present invention, the component (d) is preferably contained in an amount of 0.01 to 5% by mass, preferably 0.01 to 3% by mass, particularly preferably 0.01 to 1.5% by mass, from the viewpoint of the bleaching effect.
[0030]
In the present invention, for the purpose of enhancing the bleach cleaning effect, it is preferable to contain a dispersant (hereinafter referred to as component (e)) in the bleach composition of the present invention. In particular, polyacrylic acid having a weight average molecular weight of 5,000 to 40,000, preferably 5,000 to 10,000, or a salt thereof or polymethacrylic acid or a salt thereof, having a weight average molecular weight of 10,000 to 100,000, preferably 30,000 to 70,000. A nonionic polymer selected from a carboxylic acid-based polymer selected from a copolymer of acrylic acid and maleic acid or a salt thereof, and polyethylene glycol having a weight average molecular weight of 4,000 to 20,000, preferably 5,000 to 10,000 is preferable. In this invention, it is suitable to contain (e) component 0.05-14 mass%, Preferably 0.1-8 mass%.
[0031]
In the present invention, it is preferable to contain a solvent [hereinafter referred to as component (f)] for the purpose of enhancing the cleaning effect. As the component (f), (1) a monohydric alcohol having 1 to 5 carbon atoms, (2) a polyhydric alcohol having 2 to 12 carbon atoms, (3) a compound represented by the following general formula (5), (4 The compound represented by the following general formula (6) and the compound represented by the following general formula (7) are preferred.
[0032]
[Chemical formula 5]
[0033]
[Wherein, R 16 and R 17 each represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, a phenyl group or a benzyl group, except that both of R 16 and R 17 are hydrogen atoms. j represents a number from 0 to 10, and k represents a number from 0 to 10, except when both j and k are 0. R 18 and R 19 each represent an alkyl group having 1 to 3 carbon atoms. R 20 represents an alkyl group having 1 to 8 carbon atoms. ].
[0034]
Examples of (1) monohydric alcohol having 1 to 5 carbon atoms generally include ethanol, propyl alcohol, and isopropyl alcohol. By blending these lower alcohols, the stability of the system at low temperatures can be further improved.
[0035]
(2) Polyhydric alcohol having 2 to 12 carbon atoms isoprene glycol, 2,2,4-trimethyl-1,3-pentanediol, 1,8-octanediol, 1,9-nonanediol, ethylene glycol , Propylene glycol, diethylene glycol, dipropylene glycol, glycerin and the like.
[0036]
In the general formula (5), the compound (3) preferably has 1 to 4 carbon atoms when R 16 and R 17 are alkyl groups. Moreover, in general formula (5), j and k of the average addition mole number of ethylene oxide and propylene oxide are numbers of 0-10, respectively (except when both j and k are 0), The order of addition is not particularly limited, and may be randomly added. Specific examples of the compound (3) include ethylene glycol monobutyl ether, dipropylene glycol dimethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, propylene glycol monomethyl ether, propylene glycol monobutyl ether, propylene glycol monoethyl ether, propylene glycol dimethyl ether, Polyoxyethylene (p = 2 to 3) polyoxypropylene (p = 2 to 3) glycol dimethyl ether (p represents the average number of moles added), polyoxyethylene (p = 3) glycol phenyl ether, phenyl carbitol, phenyl Examples include cellosolve and benzyl carbitol. Among these, propylene glycol monomethyl ether, diethylene glycol monobutyl ether, and polyoxyethylene (p = 1 to 4) glycol monophenyl ether are preferable from the viewpoint of detergency and usability.
[0037]
Examples of the compound (4) include 1,3-dimethyl-2-imidazolidinone and 1,3-diethyl-2-imidazolidinone, and examples of the compound (5) include alkyl glyceryl. Examples thereof include ether compounds, and R 20 is preferably a compound having an alkyl group having 3 to 8 carbon atoms.
[0038]
Among these, the water-soluble solvents (1), (2), (3), and (5) are preferable in order to satisfy the properties of the present invention, and ethanol, isopropyl alcohol, ethylene glycol, propylene glycol, diethylene glycol, dipropylene are particularly preferable. A solvent selected from glycol, glycerin, isoprene glycol, propylene glycol monomethyl ether, propylene glycol monoethyl ether, pentyl glyceryl ether, octyl glyceryl ether, and polyoxyethylene (p = 1 to 4) glycol monophenyl ether is preferred.
[0039]
In the present invention, the component (f) is preferably contained in an amount of 0.01 to 15% by mass, preferably 0.05 to 10% by mass.
[0040]
Further, the bleaching composition of the present invention preferably contains a sequestering agent [hereinafter referred to as component (g)]. The component (g) used in the present invention includes (1) a phosphoric acid compound such as phytic acid, or an alkali metal salt or alkanolamine salt thereof, (2) ethane-1,1-diphosphonic acid, ethane-1, 1,2-triphosphonic acid, ethane-1-hydroxy-1,1-diphosphonic acid and its derivatives, ethanehydroxy-1,1,2-triphosphonic acid, ethane-1,2-dicarboxy-1,2-diphosphonic acid Phosphonic acids such as methanehydroxyphosphonic acid or alkali metal salts or alkanolamine salts thereof, (3) 2-phosphonobutane-1,2-dicarboxylic acid, 1-phosphonobutane-2,3,4-tricarboxylic acid, α-methyl Phosphonocarboxylic acids such as phosphonosuccinic acid or alkali metal salts or alkanolamine salts thereof; (4) amino acids such as aspartic acid, glutamic acid and glycine; Acids or alkali metal salts or alkanolamine salts thereof, (5) nitrilotriacetic acid, iminodiacetic acid, ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, glycol etherdiaminetetraacetic acid, hydroxyethyliminodiacetic acid, triethylenetetraminehexaacetic acid, diencor Aminopolyacetic acids such as acids or their alkali metal salts or alkanolamine salts, (6) diglycolic acid, oxydisuccinic acid, carboxymethyloxysuccinic acid, citric acid, lactic acid, tartaric acid, oxalic acid, malic acid, oxydisuccinic acid, gluconic acid Organic acids such as carboxymethyl succinic acid and carboxymethyl tartaric acid or alkali metal salts or alkanolamine salts thereof, (7) alkali metal salts or alkanols of aluminosilicates typified by zeolite A Min salts, and (8) aminopoly (methylenephosphonic acid) or its alkali metal salts or alkanolamine salts or polyethylene polyamine (methylene phosphonic acid) or alkali metal salts or alkanolamine salts thereof.
[0041]
Among these, at least one selected from the group consisting of (2), (5), (6) and (7) is preferable, and at least one selected from the group consisting of (2) is more preferable.
[0042]
In this invention, content of (g) component becomes like this. Preferably it is 0.005-5 mass%, More preferably, it is 0.01-1 mass%.
[0043]
The balance of the present invention is water. In particular, it is preferable to use water from which heavy metals or heavy metal ions such as ion-exchanged water or distilled water are removed as much as possible. In the present invention, chlorine ions are also not preferable, and it is preferable to use an agent in which chlorine ions are reduced as much as possible. Heavy metals, heavy metal ions and chloride ions accelerate the decomposition of hydrogen peroxide and reduce the bleaching effect. Most preferably in the present invention, the heavy metal, heavy metal ions and chlorine ions are removed as much as possible, and the component (g) is used in combination.
[0044]
In the present invention, water is preferably contained in an amount of 70 to 98% by mass, more preferably 80 to 95% by mass.
[0045]
In addition, in the bleaching composition of the present invention, Tinopearl CBS (manufactured by Ciba-Geigy), Chinopearl SWN (manufactured by Ciba-Geigy), Color- An optical brightener such as index fluorescent brightener 28, 40, 61, 71, or an enzyme (cellulase, amylase, protease, lipase) can be used to improve bleaching performance. Moreover, you may mix | blend appropriate amounts of various trace additives, such as coloring agents, such as dye and a pigment, a fragrance | flavor, silicones, a disinfectant, and an ultraviolet absorber.
[0046]
The bleaching composition of the present invention can be prepared by a method in which (a) component, (b) component and other components to be blended as desired are dissolved in water so that it becomes a predetermined amount, but it is prepared immediately before use. Is preferable for obtaining a high bleaching effect. Therefore, it can be set as the aspect in which the bleaching composition of this invention is formed immediately before application as a form with the container which accommodates each component separately easily. As an example, there is a two-component bleaching agent in which the agent A composed of the composition containing the component (a) and the agent B composed of the composition containing the other components are separately contained and held in containers. . In this case, (b) component is mix | blended with at least one of A agent and B agent, Preferably it mix | blends with both. Moreover, when using together (c) component in a 2 agent type bleaching agent, it is preferable to mix | blend (c) component with B agent different from A agent containing (a) component. Each component is blended in agent A and agent B so that the composition after mixing is within the scope of the present invention.
[0047]
The bleaching composition of the present invention may be used in a method of diluting in a washing bath together with a weak alkaline detergent and washing with a washing machine or the like, but without diluting into stains such as stain stains attached to clothing, A high effect is obtained in the method of bleaching by direct contact. As a method of directly contacting dirt, a method of immersing the composition in clothing, a method of directly applying or dripping on a stain-stained part, and a container with a spray such as a trigger sprayer The method of spraying can be mentioned, and from the viewpoint of simplicity, a method of directly applying or dripping and adhering to a spot where stain stains are attached is preferable. The contact time is preferably 5 to 480 minutes, more preferably 5 to 300 minutes, particularly preferably 10 to 300 minutes, and particularly preferably 30 to 200 minutes from the viewpoint of the bleaching effect. Moreover, as temperature to contact, Preferably it is 2-50 degreeC, More preferably, it is 5-40 degreeC.
[0048]
The clothes after bleaching are preferably rinsed with tap water or washed with a weak alkaline detergent and rinsed. After rinsing, dehydrated and dried by natural drying or dryer.
[0049]
【Example】
Using the ingredients shown in Table 1, the bleaching composition shown in Table 1 was prepared. 1 ml of this bleaching agent composition was applied to each of the four soiled cloths prepared below, left at 20 ° C. for 1 hour, and then washed with a targotometer using a 0.0667% by weight commercial detergent solution. After (80 rpm × 10 minutes), it was rinsed with tap water and dried, and the bleaching rate was determined by the following formula. The results are shown in Table 1.
[0050]
[Expression 1]
[0051]
The reflectance was measured using NDR-10DP manufactured by Nippon Denshoku Industries Co., Ltd. using a 460 nm filter.
[0052]
(Preparation of contaminated cloth)
After removing the solid content of the house food retort curry (curry marche) with a mesh, add 50 g of beef tallow, 15 g of oleic acid, and 10 g of palmitic acid to 500 g of the resulting liquid, and heat until boiling, curry dirt / sebum dirt A composite soil model was prepared. Cotton gold cloth # 2003 was immersed in this solution and boiled for about 15 minutes. After removing from the fire as it was and leaving it to stand for about 2 hours, the cloth was taken out and the curry liquid adhering to the excess was removed with a spatula and allowed to dry naturally. Thereafter, it was pressed and subjected to an experiment as a 10 cm × 10 cm test piece.
[0053]
[Table 1]
[0054]
1) Polyoxyethylene lauryl ether (EOp10)
2) RO (C 2 H 4 O) n (C 3 H 6 O) m -H (R: lauryl, n: 10, m: 2 )
3) RO (C 2 H 4 O) n —H (R: a branched alkyl group having 12 carbon atoms, n: 10)
4) Alkyl (carbon number 12-15) sodium benzenesulfonate 5) Polyoxyethylene lauryl ether sulfate sodium ester (EOp3) 6) α-olefin (carbon number 14) sodium sulfonate 7) N-tetradecyl-N, N, N-trimethylammonium chloride 8) N-lauryl-N, N-dimethyl-N- (2-hydroxy-1-sulfopropyl) ammonium sulfobetaine 9) Sodium lauroyloxybenzenesulfonate 10) Sodium polyacrylate (weight average molecular weight) 10,000)
11) 1-Hydroxyethylidene-1,1-diphosphonic acid 12) Sodium p-toluenesulfonate * 1; pH is a value measured at 20 ° C. and expressed using 10% sulfuric acid aqueous solution or 30% NaOH aqueous solution. The pH value was adjusted.
* 2: 0.1N sulfuric acid required amount is the amount (ml) of 0.1N sulfuric acid aqueous solution necessary to bring the pH of the bleaching composition 100 ml to 20 at 20 ° C.
Claims (4)
RR 11 −O−-O- (( CC 22 HH 4Four OO )) cc −H (1−a)-H (1-a)
〔式中、R[In the formula, R 11 は炭素数6〜18のアルキル基又はアルケニル基であり、cは2〜200の数である。〕Is an alkyl group or alkenyl group having 6 to 18 carbon atoms, and c is a number of 2 to 200. ]
RR 11 −O−-O- (( CC 22 HH 4Four OO )) dd −− (( CC 3Three HH 66 OO )) ee −H (1−b)-H (1-b)
〔式中、R[In the formula, R 11 は炭素数6〜18のアルキル基又はアルケニル基であり、d及びeはそれぞれ独立に2〜15の数であり、エチレンオキシドとプロピレンオキシドはランダムあるいはブロック付加体であってもよい。〕Is an alkyl group or alkenyl group having 6 to 18 carbon atoms, d and e are each independently a number of 2 to 15, and ethylene oxide and propylene oxide may be random or block adducts. ]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001349860A JP3751555B2 (en) | 2001-11-15 | 2001-11-15 | Bleach composition for clothing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001349860A JP3751555B2 (en) | 2001-11-15 | 2001-11-15 | Bleach composition for clothing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003147394A JP2003147394A (en) | 2003-05-21 |
JP3751555B2 true JP3751555B2 (en) | 2006-03-01 |
Family
ID=19162467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001349860A Expired - Fee Related JP3751555B2 (en) | 2001-11-15 | 2001-11-15 | Bleach composition for clothing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3751555B2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4896475B2 (en) * | 2005-09-16 | 2012-03-14 | ライオン株式会社 | Liquid detergent composition for clothing |
JP5148060B2 (en) * | 2005-12-12 | 2013-02-20 | ライオン株式会社 | Liquid detergent composition for clothing |
JP6138674B2 (en) * | 2012-12-28 | 2017-05-31 | 花王株式会社 | Liquid detergent composition for clothing |
JP6031371B2 (en) * | 2013-02-04 | 2016-11-24 | ライオン株式会社 | Liquid composition for clothing and method for producing the same |
JP6667338B2 (en) * | 2016-03-29 | 2020-03-18 | ライオン株式会社 | Liquid bleach composition |
JP6243462B2 (en) * | 2016-04-04 | 2017-12-06 | 株式会社ハッシュ | Washing method |
CN108102810A (en) * | 2016-11-25 | 2018-06-01 | 花王株式会社 | Dress material washes agent composition by liquid |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5010425B2 (en) * | 1972-06-06 | 1975-04-21 | ||
JPH04370196A (en) * | 1991-06-17 | 1992-12-22 | Dai Ichi Kogyo Seiyaku Co Ltd | Stabilizer for hydrogen peroxide bleaching bath |
JP3426324B2 (en) * | 1994-02-14 | 2003-07-14 | 花王株式会社 | Fungicide composition |
JP3334363B2 (en) * | 1994-08-31 | 2002-10-15 | 三菱瓦斯化学株式会社 | Mold remover composition and mold bleaching method |
JPH08209194A (en) * | 1995-02-03 | 1996-08-13 | Kao Corp | Bleaching agent composition |
JP3827022B2 (en) * | 1995-03-09 | 2006-09-27 | 三菱瓦斯化学株式会社 | Bleach composition |
JP3882206B2 (en) * | 1995-03-09 | 2007-02-14 | 三菱瓦斯化学株式会社 | Mold remover composition |
JPH0953095A (en) * | 1995-08-09 | 1997-02-25 | Kao Corp | Bleaching agent composition |
JPH09137195A (en) * | 1995-11-14 | 1997-05-27 | Lion Corp | Oxygen-based bleaching agent composition |
JPH10130694A (en) * | 1996-10-29 | 1998-05-19 | Kao Corp | Bleaching agent composition |
JPH10140192A (en) * | 1996-11-05 | 1998-05-26 | Hoechst Ind Kk | Bleaching liquid containing hydrogen peroxide and method of bleaching by using the liquid |
JPH10140190A (en) * | 1996-11-14 | 1998-05-26 | Kao Corp | Bleaching agent composition |
-
2001
- 2001-11-15 JP JP2001349860A patent/JP3751555B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2003147394A (en) | 2003-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3751555B2 (en) | Bleach composition for clothing | |
JP3670802B2 (en) | Thickened liquid bleach composition | |
JP2010132756A (en) | Liquid bleaching agent | |
JP2010132759A (en) | Two-pack type liquid bleaching agent | |
JP3874832B2 (en) | Liquid bleach composition | |
JP3751556B2 (en) | Cleaning composition for clothing | |
JP4675519B2 (en) | Two-component liquid bleach | |
JP6639100B2 (en) | Liquid oxidizable composition | |
JP4675518B2 (en) | Two-part bleach | |
JP4694056B2 (en) | Two-part bleach | |
JP5334549B2 (en) | Cleaning method | |
JP4698895B2 (en) | Two-part bleach | |
JP2021085017A (en) | Detergent article for textile products | |
JP3847708B2 (en) | Solid bleach for textiles | |
JP4823452B2 (en) | Liquid bleach composition | |
JP4628614B2 (en) | Two-part bleach | |
JP2004204127A (en) | Two-pack liquid bleaching agent | |
JP4021061B2 (en) | Aqueous composition | |
JP7275289B2 (en) | Method for treating fabrics by automatically pretreating water | |
JP2003096660A (en) | Method for bleaching textile product | |
JP4962679B2 (en) | Mud stain pretreatment composition, mud stain cleaning method and mud stain cleaning agent | |
JP4176612B2 (en) | Liquid bleach composition | |
JP3190174B2 (en) | Liquid bleaching detergent composition | |
JPH108093A (en) | Liquid bleaching agent composition | |
JP4204961B2 (en) | Liquid bleach composition |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20041209 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050111 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050311 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20051206 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20051207 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 3751555 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081216 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091216 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091216 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101216 Year of fee payment: 5 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101216 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111216 Year of fee payment: 6 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111216 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121216 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121216 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131216 Year of fee payment: 8 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |