EP0070079B1 - Reinigungsmittelzusammensetzung - Google Patents
Reinigungsmittelzusammensetzung Download PDFInfo
- Publication number
- EP0070079B1 EP0070079B1 EP19820200887 EP82200887A EP0070079B1 EP 0070079 B1 EP0070079 B1 EP 0070079B1 EP 19820200887 EP19820200887 EP 19820200887 EP 82200887 A EP82200887 A EP 82200887A EP 0070079 B1 EP0070079 B1 EP 0070079B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- activator
- bleach
- cleaning composition
- compositions
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 55
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 239000007844 bleaching agent Substances 0.000 claims abstract description 29
- 239000012190 activator Substances 0.000 claims abstract description 25
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 23
- -1 nitrilotriacetic acid compound Chemical class 0.000 claims abstract description 19
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910019142 PO4 Inorganic materials 0.000 claims abstract description 8
- 238000005341 cation exchange Methods 0.000 claims abstract description 7
- 150000002978 peroxides Chemical class 0.000 claims abstract description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 6
- 239000010452 phosphate Substances 0.000 claims abstract description 5
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229910052816 inorganic phosphate Inorganic materials 0.000 claims description 4
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 description 22
- 239000003599 detergent Substances 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 17
- 239000002245 particle Substances 0.000 description 14
- 239000011734 sodium Substances 0.000 description 13
- 229910052708 sodium Inorganic materials 0.000 description 13
- 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 12
- 239000000047 product Substances 0.000 description 9
- 238000004061 bleaching Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 8
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 125000000864 peroxy group Chemical group O(O*)* 0.000 description 6
- 235000021317 phosphate Nutrition 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 229910052783 alkali metal Inorganic materials 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- 150000004665 fatty acids Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- BGRWYDHXPHLNKA-UHFFFAOYSA-N Tetraacetylethylenediamine Chemical compound CC(=O)N(C(C)=O)CCN(C(C)=O)C(C)=O BGRWYDHXPHLNKA-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000003240 coconut oil Substances 0.000 description 4
- 235000019864 coconut oil Nutrition 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 239000000344 soap Substances 0.000 description 4
- 229960001922 sodium perborate Drugs 0.000 description 4
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 235000019832 sodium triphosphate Nutrition 0.000 description 3
- 239000003760 tallow Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001768 cations Chemical group 0.000 description 2
- 239000002178 crystalline material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 230000003301 hydrolyzing effect Effects 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 150000004965 peroxy acids Chemical class 0.000 description 2
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 238000001694 spray drying Methods 0.000 description 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- RKHMZKDESOMZLE-UHFFFAOYSA-N (1,3-diacetyl-5-acetyloxyimidazolidin-4-yl) acetate Chemical compound CC(=O)OC1C(OC(C)=O)N(C(C)=O)CN1C(C)=O RKHMZKDESOMZLE-UHFFFAOYSA-N 0.000 description 1
- MSELUFTVMYHJGR-UHFFFAOYSA-N (1,3-diacetyl-5-propanoyloxyimidazolidin-4-yl) propanoate Chemical compound CCC(=O)OC1C(OC(=O)CC)N(C(C)=O)CN1C(C)=O MSELUFTVMYHJGR-UHFFFAOYSA-N 0.000 description 1
- BVUOEDOMUOJKOY-UHFFFAOYSA-N (2,5-dioxopyrrolidin-1-yl) benzoate Chemical compound C=1C=CC=CC=1C(=O)ON1C(=O)CCC1=O BVUOEDOMUOJKOY-UHFFFAOYSA-N 0.000 description 1
- NIHKFGMYMWGERR-UHFFFAOYSA-N (3-chlorobenzoyl) 3-chlorobenzoate Chemical compound ClC1=CC=CC(C(=O)OC(=O)C=2C=C(Cl)C=CC=2)=C1 NIHKFGMYMWGERR-UHFFFAOYSA-N 0.000 description 1
- WBBAZMPYEDKGEU-UHFFFAOYSA-N (5-acetyloxy-1,3-diformylimidazolidin-4-yl) acetate Chemical compound CC(=O)OC1C(OC(C)=O)N(C=O)CN1C=O WBBAZMPYEDKGEU-UHFFFAOYSA-N 0.000 description 1
- VAVZXZURPCYUHS-RQOWECAXSA-N (z)-3-(hydrazinecarbonyl)-4-oxopent-2-enoic acid Chemical compound OC(=O)/C=C(C(=O)C)\C(=O)NN VAVZXZURPCYUHS-RQOWECAXSA-N 0.000 description 1
- CBBKKVPJPRZOCM-UHFFFAOYSA-N 1,4-diacetylpiperazine-2,5-dione Chemical compound CC(=O)N1CC(=O)N(C(C)=O)CC1=O CBBKKVPJPRZOCM-UHFFFAOYSA-N 0.000 description 1
- JTZUXKIKHMIVSD-UHFFFAOYSA-N 1-(carbamoylamino)propan-2-ylurea Chemical compound NC(=O)NC(C)CNC(N)=O JTZUXKIKHMIVSD-UHFFFAOYSA-N 0.000 description 1
- NOGFHTGYPKWWRX-UHFFFAOYSA-N 2,2,6,6-tetramethyloxan-4-one Chemical compound CC1(C)CC(=O)CC(C)(C)O1 NOGFHTGYPKWWRX-UHFFFAOYSA-N 0.000 description 1
- MUSGYYOCMDPAEO-UHFFFAOYSA-N 2,4,6,8-tetrazabicyclo[3.3.1]nonane-3,7-dione Chemical compound C1C2NC(=O)NC1NC(=O)N2 MUSGYYOCMDPAEO-UHFFFAOYSA-N 0.000 description 1
- WFXJWACFHGTNEH-UHFFFAOYSA-N 3,6-dimethyl-1,4-di(propanoyl)piperazine-2,5-dione Chemical compound CCC(=O)N1C(C)C(=O)N(C(=O)CC)C(C)C1=O WFXJWACFHGTNEH-UHFFFAOYSA-N 0.000 description 1
- BTTRMCQEPDPCPA-UHFFFAOYSA-N 4-chlorophthalic anhydride Chemical compound ClC1=CC=C2C(=O)OC(=O)C2=C1 BTTRMCQEPDPCPA-UHFFFAOYSA-N 0.000 description 1
- UXVMHSYMNTYLPO-UHFFFAOYSA-N 4-ethoxycarbonyloxybenzoic acid Chemical class CCOC(=O)OC1=CC=C(C(O)=O)C=C1 UXVMHSYMNTYLPO-UHFFFAOYSA-N 0.000 description 1
- YNSJJJCTNXHMEW-UHFFFAOYSA-N 4-methoxy-n-methyl-n-methylsulfonylbenzamide Chemical compound COC1=CC=C(C(=O)N(C)S(C)(=O)=O)C=C1 YNSJJJCTNXHMEW-UHFFFAOYSA-N 0.000 description 1
- BUJPYXOTTZPZGS-UHFFFAOYSA-N 4-propoxycarbonyloxybenzenesulfonic acid Chemical class CCCOC(=O)OC1=CC=C(S(O)(=O)=O)C=C1 BUJPYXOTTZPZGS-UHFFFAOYSA-N 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 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
- 229920000896 Ethulose Polymers 0.000 description 1
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- SUZRRICLUFMAQD-UHFFFAOYSA-N N-Methyltaurine Chemical compound CNCCS(O)(=O)=O SUZRRICLUFMAQD-UHFFFAOYSA-N 0.000 description 1
- QECVIPBZOPUTRD-UHFFFAOYSA-N N=S(=O)=O Chemical class N=S(=O)=O QECVIPBZOPUTRD-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- MQNVHUZWFZKETG-UHFFFAOYSA-N P1(OCCCCCO1)=O.NCCNCCN Chemical compound P1(OCCCCCO1)=O.NCCNCCN MQNVHUZWFZKETG-UHFFFAOYSA-N 0.000 description 1
- WFRXSOIFNFJAFL-UHFFFAOYSA-N P1(OCCCCO1)=O.C(CN)N Chemical compound P1(OCCCCO1)=O.C(CN)N WFRXSOIFNFJAFL-UHFFFAOYSA-N 0.000 description 1
- 235000019482 Palm oil Nutrition 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 244000269722 Thea sinensis Species 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 229940025131 amylases Drugs 0.000 description 1
- 229920001448 anionic polyelectrolyte Polymers 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000010936 aqueous wash Methods 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- PGOQAJNPEBNJGZ-UHFFFAOYSA-L dipotassium;2-[carboxylatomethyl(carboxymethyl)amino]acetate Chemical compound [K+].[K+].OC(=O)CN(CC([O-])=O)CC([O-])=O PGOQAJNPEBNJGZ-UHFFFAOYSA-L 0.000 description 1
- RHPXYIKALIRNFA-UHFFFAOYSA-L disodium;2-[carboxylatomethyl(carboxymethyl)amino]acetate Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CC([O-])=O RHPXYIKALIRNFA-UHFFFAOYSA-L 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 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
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000007850 fluorescent dye Substances 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 229940091173 hydantoin Drugs 0.000 description 1
- 150000001469 hydantoins Chemical class 0.000 description 1
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229940045996 isethionic acid Drugs 0.000 description 1
- WRIRWRKPLXCTFD-UHFFFAOYSA-N malonamide Chemical class NC(=O)CC(N)=O WRIRWRKPLXCTFD-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical compound NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- UJPCOKISUIXFFR-UHFFFAOYSA-N n-acetyl-n-(4-methylphenyl)acetamide Chemical compound CC(=O)N(C(C)=O)C1=CC=C(C)C=C1 UJPCOKISUIXFFR-UHFFFAOYSA-N 0.000 description 1
- KBDYPDHUODKDRK-UHFFFAOYSA-N n-acetyl-n-phenylacetamide Chemical compound CC(=O)N(C(C)=O)C1=CC=CC=C1 KBDYPDHUODKDRK-UHFFFAOYSA-N 0.000 description 1
- QGILZBNKDUVXNM-UHFFFAOYSA-N n-methyl-n-methylsulfonyl-4-nitrobenzamide Chemical compound CS(=O)(=O)N(C)C(=O)C1=CC=C([N+]([O-])=O)C=C1 QGILZBNKDUVXNM-UHFFFAOYSA-N 0.000 description 1
- DDNVNUWFESEAHN-UHFFFAOYSA-N n-methyl-n-methylsulfonylacetamide Chemical compound CC(=O)N(C)S(C)(=O)=O DDNVNUWFESEAHN-UHFFFAOYSA-N 0.000 description 1
- FVCXXYLGLXGBDR-UHFFFAOYSA-N n-methyl-n-methylsulfonylbenzamide Chemical compound CS(=O)(=O)N(C)C(=O)C1=CC=CC=C1 FVCXXYLGLXGBDR-UHFFFAOYSA-N 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical group [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000002540 palm oil Substances 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- BXRNXXXXHLBUKK-UHFFFAOYSA-N piperazine-2,5-dione Chemical class O=C1CNC(=O)CN1 BXRNXXXXHLBUKK-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 235000013966 potassium salts of fatty acid Nutrition 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000013875 sodium salts of fatty acid Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000001226 triphosphate Substances 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- JEVFKQIDHQGBFB-UHFFFAOYSA-K tripotassium;2-[bis(carboxylatomethyl)amino]acetate Chemical compound [K+].[K+].[K+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O JEVFKQIDHQGBFB-UHFFFAOYSA-K 0.000 description 1
- 239000002351 wastewater 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
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
Definitions
- This invention relates to cleaning compositions which are particularly, but not essentially, adapted for fabric washing, and more particularly to aluminosilicate built cleaning compositions.
- a bleach system comprising a peroxide bleach such as sodium perborate, together with a peracid bleach precursor, also called an activator, in detergent compositions so as to provide an effective bleaching at lower temperatures.
- a peroxide bleach such as sodium perborate
- a peracid bleach precursor also called an activator
- Such detergent compositions conventionally include a phosphate detergency builder such as sodium triphosphate.
- phosphate detergency builder such as sodium triphosphate.
- Water-insoluble alumino-silicate cation exchange materials have been suggested as alternative builders to phosphates (see for example GB-1.429.143, GB-1.470.250, GB-1.504.211, GB-1.529.454 and US ⁇ 4.064.062). However, it has been found that in alumino-silicate built compositions the performance of this bleach system is significantly reduced.
- Detergent compositions comprising zeolite compounds and a nitrilotriacetic compound have been suggested in e.g. FR-2.335.594, FR-2.335.596, FR-2.335.598 and FR-2.410.074.
- an alumino-silicate built cleaning composition comprising:
- the cleaning compositions of the invention will include at least one organic soap or synthetic detergent-active material.
- at least one organic soap or synthetic detergent-active material Preferably, from about 5% to 40% by weight of an organic, anionic, nonionic, amphoteric or zwitterionic detergent compound, soap or mixtures thereof are included.
- suitable detergent-active compounds are commercially available and are fully described in the literature, for example in "Surface Active Agents and Detergents", Volumes I and II, by Schwartz, Perry and Berch.
- the preferred detergent-active compounds which can be used are synthetic anionic, soap and nonionic compounds.
- the first-mentioned are usually water-soluble alkali metal salts of organic sulphates and sulphonates having alkyl radicals containing from about 8 to about 22 carbon atoms, the term alkyl being used to include-the alkyl portion of higher aryl radicals.
- Suitable anionic detergent compounds are sodium and potassium alkyl sulphates, especially those obtained by sulphating higher (C 8 ⁇ C 18 ) alcohols produced for example from tallow or coconut oil; sodium and potassium alkyl (C9-CZO) benzene sulphonates, particularly sodium linear secondary alkyl (C 10 ⁇ C 15 ) benzene sulphonates; sodium alkyl glyceryl ether sulphates, especially those ethers of the higher alcohols derived from tallow or coconut oil and synthetic alcohols derived from petroleum; sodium coconut oil fatty acid monoglyceride sulphates and sulphonates; sodium and potassium salts of sulphuric acid esters of higher (C 9 -C, 8 ) fatty alcohol-alkylene oxide, particularly ethylene oxide, reaction products; the reaction products of fatty acids such as coconut fatty acids esterified with isethionic acid and neutralized with sodium hydroxide; sodium and potassium salts of fatty acid amides of methyl
- nonionic detergent compounds examples include the reaction products of alkylene oxides, usually ethylene oxide, with alkyl (C s -C 22 ) phenols, generally 5 to 25 EO, i.e. 5 to 25 units of ethylene oxide per molecule; the condensation products of aliphatic (C 8 ⁇ C 18 ) primary or secondary linear or branched alcohols with ethylene oxide, generally 6 to 30 EO, and products made by condensation of ethylene oxide with the reaction products of propylene oxide and ethylenediamine.
- alkylene oxides usually ethylene oxide
- alkyl (C s -C 22 ) phenols generally 5 to 25 EO, i.e. 5 to 25 units of ethylene oxide per molecule
- condensation products of aliphatic (C 8 ⁇ C 18 ) primary or secondary linear or branched alcohols with ethylene oxide generally 6 to 30 EO
- nonionic detergent compounds include long-chain tertiary amine oxides, long-chain tertiary phosphine oxides
- detergent-active compounds for example mixed anionic or mixed anionic and nonionic compounds
- Amounts of amphoteric or zwitterionic detergent-active compounds can also be used in the compositions of the invention, but this is not normally desired owing to their relatively high cost. If any amphoteric or zwitterionic detergent-active compounds are used, it is generally in small amounts in compositions based on the much more commonly used synthetic anion and/or nonionic detergent-active compounds.
- the alumino-silicate cation exchange material is a crystalline or amorphous material having the general formula: wherein Cat is a cation having valency n that is exchangeable with calcium (e.g. Na + or K + ); x is a number from 0.7-1.5; y is a number from 1.3-4; and z is such that the bound water content is from 10% to 28% by weight.
- a crystalline material which can be described by the unit cell content: wherein x and y are integers of at least 6, the ratio of x to y being in the range of 1:1 to 1:2; and z is such that the bound water content is from 10% to 28% by weight.
- the alumino-silicate preferably has a particle size of from 0.1 to 100 micrometers, ideally between 0.1 and 10 micrometers, and an ion exchange capacity of at least 200 mg CaC0 3 per gram of alumino-silicate (anhydrous basis).
- the water insoluble alumino-silicate is a crystalline material having the formula described by the unit cell content: wherein z is from 20 to 30, preferably about 27.
- Zeolite type A is the commercially available product known as Zeolite type A, which is typically: and is also described by the unit cell content:
- the bleach system used in the present invention essentially comprises a peroxy bleach compound which is an inorganic persalt, and an activator therefor.
- the activator makes the bleaching more effective at lower temperatures, i.e. in the range from ambient temperature to about 60°C, so that such bleach systems are commonly known as low-temperature bleach systems and are well known in the art.
- the inorganic persalt such as sodium perborate, acts to release active oxygen in solution, and the activator therefor is usually an organic compound having one or more reactive acyl residues, which cause the formation of peracids, the latter providing a more effective bleaching action at lower temperatures than the peroxy bleach compound.
- the ratio by weight of the peroxy bleach compound to the activator in the composition of the invention may vary from about 30:1 to about 1:1, preferably from 15:1 to 2:1.
- a particularly preferred ratio is from 5:1 to 2:1.
- the amount of the bleach system i.e. peroxy bleach compound and activator, may be varied between about 3.5% and about 45% by weight of the detergent compositions, it is preferred to use about 5% to about 35% of the ingredients forming the bleach system.
- Suitable peroxy bleach compounds are alkali metal perborates, both tetrahydrates and monohydrates, alkali metal percarbonates, persilicates and perphosphates, of which sodium perborate is preferred.
- Activators for peroxy bleach compounds have been amply described in the literature, including British patents 836 988, 855 735, 907 356, 907 358, 970 950, 1 003 310 and 1 246 339, U.S. patents 3 332 882 and 4 128 494, Canadian patent 844 481 and South African patent 68/6 344.
- Specific suitable activators include:
- N-diacetylated and N,N'-polyacylated amines mentioned under (a) are of special interest, particularly N,N,N',N' - tetraacetylethylenediamine (TAED).
- the activator in granular form, preferably wherein the activator is present in finely divided form as described in our GB Patent Specification N° 2 053 998.
- the sedimentation losses, when using an activator with an average particle size of less than 150 um, are substantially decreased.
- Even better bleach performance is obtained if the average particle size of the activator is less than 100 um.
- too small a particle size gives increased decomposition, dust formation and handling problems, and although particle sizes below 100 pm can provide an improved bleaching efficiency, it is desirable that the activator should not have more than 20% by weight of particles with a size of less than 50 pm.
- the activator may have a certain amount of particles of a size greater than 150 pm, but it should not contain more than 5% by weight of particles >300 ⁇ m, and not more than 20% by weight of particles >150 ⁇ m. If needle-shaped crystalline activator particles are used, these sizes refer to the needle diameter. It is to be understood that these particle sizes refer to the activator present in the granules, and not to the granules themselves. The latter have generally a particle size, the major part of it ranging from 100 to 2000 pm, preferably 250 to 1000 pm. Up to 5% by weight of granules with a particle size of >1600 ⁇ m and up to 10% by weight of granules ⁇ 250 pm is tolerable.
- the granules incorporating the activator may be obtained by granulating the activator with a suitable carrier material, such as sodium tripolyphosphate and/or potassium tripolyphosphate.
- a suitable carrier material such as sodium tripolyphosphate and/or potassium tripolyphosphate.
- Other granulation methods e.g. using organic and/or inorganic granulation aids, can also be usefully applied.
- the granules can be subsequently dried, if required. Basically, any granulation process is applicable, as long as the granule contains the activator, and as long as the other materials present in the granule do not negatively affect the activator.
- nitrilotriacetic acid compounds contemplated for use in the present invention may be represented by the following structural formula: wherein X is hydrogen or a water-solubilizing cation, such as sodium, potassium and ammonium cations.
- Preferred compounds falling within the ambit of the above-described definition and formula are nitrilotriacetic acid, trisodium nitrilotriacetate, tripotassium nitrilotriacetate, disodium nitrilotriacetate and dipotassium nitrilotriacetate.
- the amount of nitrilotriacetic acid compound (NTA), taken as trisodium nitrilotriacetate, in the compositions of the invention may be varied between 1 and 15% by weight of the composition and will depend on the amount of alumino-silicate cation exchange material.
- the percentage quantity of nitrilotriacetic acid compound (N) and the percentage quantity of aluminosilicate cation exchange material (A) are such that the sum of A+2N lies between 40 and 55.
- a preferred range of NTA usable in the present invention is from 2.5 to 10% by weight of the composition.
- the cleaning compositions of the present invention are preferably substantially free of inorganic phosphate builders.
- the compositions may contain inorganic phosphate such as the alkali metal (preferably sodium) triphosphate, pyrophosphate, orthophosphate or polymer phosphate, but only at a level of below 12.5% by weight based on the composition.
- the cleaning compositions of the invention can contain any of the conventional additives in the amounts in which such materials are normally employed in fabric-washing detergent compositions.
- these additives include lather boosters such as alkanolamides, particularly the monoethanolamides derived from palmkernel fatty acids and coconut fatty acids; lather depressants such as alkyl phosphates and silicones; antiredeposition agents such as sodium carboxymethylcellulose, polyvinyl pyrrolidone and the cellulose ethers such as methyl cellulose and ethyl hydroxyethyl cellulose; stabilizers such as ethylenediamine tetraacetic acid, ethylenediamine tetramethylene phosphonate and diethylenetriamine pentamethylene phosphonate; fabric-softening agents; inorganic salts such as sodium sulphate and sodium carbonate; and-usually present in very minor amounts-fluorescent agents, perfumes, enzymes such as proteases and amylases; germ
- antideposition agents in the cleaning compositions of the invention, to decrease a tendency to form inorganic deposits on washed fabrics.
- the amount of any such antideposition agent is normally from about 0.1 % to about 5% by weight, preferably from about 0.2% to about 2.5% by weight of the composition.
- the preferred antideposition agents are anionic polyelectrolytes, especially polymeric aliphatic carboxylates, or organic phosphonates.
- non-phosphate detergency builders may be incorporated as well if desired, but only in minor amounts, preferably not more than 10% by weight of the cleaning composition.
- an amount of an alkali metal silicate particularly sodium ortho-, meta- or preferably neutral or alkaline silicate.
- an alkali metal silicate particularly sodium ortho-, meta- or preferably neutral or alkaline silicate.
- the presence of such alkali metal silicates at levels of at least about 1 %, and preferably from about 5% to about 15% by weight of the composition, is advantageous in decreasing the corrosion of metal parts in washing machines, besides giving processing benefits and generally improved powder properties.
- the more highly alkaline ortho- and meta-silicates would normally only be used at lower amounts within this range, in admixture with the neutral or alkaline silicates.
- compositions of the invention are required to be alkaline, but not too strongly alkaline as this could result in fabric damage and also be hazardous for domestic usage.
- the compositions should give a pH of from about 8.5 to about 11 in use in aqueous wash solution. It is preferred in particular for domestic products to have a pH of from about 9.0 to about 10.5, as lower pHs tend to be less effective for optimum detergency, and more highly alkaline products can be hazardous if misused.
- the pH is measured at the lowest normal usage concentration of 0.1% w/v of the product in water of 12°H (Ca) (French permanent. hardness, calcium only) at 50°C so that a satisfactory degree of alkalinity can be assured in use at all normal product concentrations.
- the cleaning compositions mf the invention are preferably presented in free-flowing particulate e.g. powdered or granular form, and can be produced by any of the techniques commonly employed in the manufacture of such washing compositions, but preferably by slurry-making and spray-drying processes to form a detergent base powder to which the heat-sensitive ingredients, e.g. the bleach system and optionally some other ingredients as desired, are added. It is preferred that the process used to form the compositions should result in a product having a moisture content of not more than about 12%, more preferably from about 4% to about 10% by weight, as the lower moisture levels have been found to be beneficial for stability of the bleach systems employed.
- the following cleaning powders were prepared by spray-drying a detergent slurry, followed by post-dosing the sensitive ingredients including the bleach system.
- compositions similar to those used in Examples I ⁇ II with varying builder mixtures were used in the following bleaching tests carried out in the same manner as described in Examples I ⁇ II. The results were as follows:
- This Example shows the importance of critical NTA level and NTA/alumino-silicate ratio.
Landscapes
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Dental Preparations (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compounds Of Unknown Constitution (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT82200887T ATE42335T1 (de) | 1981-07-15 | 1982-07-13 | Reinigungsmittelzusammensetzung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8121755 | 1981-07-15 | ||
GB8121755 | 1981-07-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0070079A2 EP0070079A2 (de) | 1983-01-19 |
EP0070079A3 EP0070079A3 (en) | 1986-02-05 |
EP0070079B1 true EP0070079B1 (de) | 1989-04-19 |
Family
ID=10523251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19820200887 Expired EP0070079B1 (de) | 1981-07-15 | 1982-07-13 | Reinigungsmittelzusammensetzung |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0070079B1 (de) |
JP (1) | JPS5823894A (de) |
AT (1) | ATE42335T1 (de) |
AU (1) | AU547825B2 (de) |
BR (1) | BR8204090A (de) |
CA (1) | CA1191067A (de) |
DE (1) | DE3279624D1 (de) |
DK (1) | DK315082A (de) |
FI (1) | FI822428L (de) |
GR (1) | GR76168B (de) |
NO (1) | NO156755C (de) |
NZ (1) | NZ201210A (de) |
PT (1) | PT75246B (de) |
ZA (1) | ZA825007B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4539131B1 (en) * | 1982-06-25 | 1990-09-04 | Lever Brothers Ltd | Solid detergent composition containing sodium perborate monohydrate having specified surface area |
US4488980A (en) * | 1982-12-17 | 1984-12-18 | Lever Brothers Company | Detergent compositions |
US4478733A (en) * | 1982-12-17 | 1984-10-23 | Lever Brothers Company | Detergent compositions |
US4525292A (en) * | 1983-03-07 | 1985-06-25 | Cushman Mark E | Bleaching detergent compositions comprising sulfosuccinate bleach promoters |
ZA841401B (en) * | 1983-03-15 | 1985-10-30 | Colgate Palmolive Co | Bleaching and laundering composition free of water-soluble silicates |
ZA841402B (en) * | 1983-03-15 | 1985-10-30 | Colgate Palmolive Co | Bleaching and laundering composition free of water-soluble silicates |
DE3401861A1 (de) * | 1983-09-06 | 1985-03-21 | Degussa Ag, 6000 Frankfurt | Waessrige stabile suspension wasserunloeslicher, zum binden von calciumionen befaehigter silikate, deren verwendung zur herstellung von phosphatsubstituten fuer wasch- und reinigungsmittel und phosphatsubstitute |
GB8334017D0 (en) * | 1983-12-21 | 1984-02-01 | Unilever Plc | Detergent composition |
ZA851897B (en) * | 1984-04-02 | 1986-10-29 | Colgate Palmolive Co | Non-caking bleaching detergent composition containing a lower hydrate of sodium perborate |
US4536183A (en) * | 1984-04-09 | 1985-08-20 | Lever Brothers Company | Manganese bleach activators |
JPH0631415B2 (ja) * | 1984-04-17 | 1994-04-27 | ライオン株式会社 | 洗浄剤組成物 |
GB8427855D0 (en) * | 1984-11-03 | 1984-12-12 | Procter & Gamble Ltd | Detergent compositions |
US4623357A (en) * | 1985-04-02 | 1986-11-18 | Lever Brothers Company | Bleach compositions |
US4601845A (en) * | 1985-04-02 | 1986-07-22 | Lever Brothers Company | Bleaching compositions containing mixed metal cations adsorbed onto aluminosilicate support materials |
US4655782A (en) * | 1985-12-06 | 1987-04-07 | Lever Brothers Company | Bleach composition of detergent base powder and agglomerated manganese-alluminosilicate catalyst having phosphate salt distributed therebetween |
US4711748A (en) * | 1985-12-06 | 1987-12-08 | Lever Brothers Company | Preparation of bleach catalyst aggregates of manganese cation impregnated aluminosilicates by high velocity granulation |
GB8607387D0 (en) * | 1986-03-25 | 1986-04-30 | Unilever Plc | Activator compositions |
DE3737071A1 (de) * | 1987-10-31 | 1989-05-11 | Henkel Kgaa | Verwendung von aminethern als netzmittel fuer textilien |
GB8728232D0 (en) * | 1987-12-02 | 1988-01-06 | Unilever Plc | Phosphate-free detergent bleach composition |
GB8728386D0 (en) * | 1987-12-04 | 1988-01-13 | Unilever Plc | Phosphate-free detergent bleach compositions |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120809A (en) * | 1973-07-24 | 1978-10-17 | Colgate-Palmolive Company | Washing and bleaching with composition containing bleach activator and a nitrilotricarboxylic acid compound |
ZA767283B (en) * | 1975-12-15 | 1978-07-26 | Colgate Palmolive Co | Bleaching compositions |
ZA767170B (en) * | 1975-12-15 | 1978-07-26 | Colgate Palmolive Co | Detergent composition and method for use |
US4064062A (en) * | 1975-12-15 | 1977-12-20 | Colgate-Palmolive | Stabilized activated percompound bleaching compositions and methods for manufacture thereof |
JPS608040B2 (ja) * | 1977-11-25 | 1985-02-28 | 花王株式会社 | 色,柄物の変,褪色を起さない漂白剤組成物 |
-
1982
- 1982-07-08 FI FI822428A patent/FI822428L/fi not_active Application Discontinuation
- 1982-07-09 NZ NZ201210A patent/NZ201210A/en unknown
- 1982-07-12 GR GR68735A patent/GR76168B/el unknown
- 1982-07-13 AU AU85981/82A patent/AU547825B2/en not_active Ceased
- 1982-07-13 AT AT82200887T patent/ATE42335T1/de not_active IP Right Cessation
- 1982-07-13 DE DE8282200887T patent/DE3279624D1/de not_active Expired
- 1982-07-13 EP EP19820200887 patent/EP0070079B1/de not_active Expired
- 1982-07-14 DK DK315082A patent/DK315082A/da not_active Application Discontinuation
- 1982-07-14 BR BR8204090A patent/BR8204090A/pt not_active IP Right Cessation
- 1982-07-14 NO NO822431A patent/NO156755C/no unknown
- 1982-07-14 PT PT75246A patent/PT75246B/pt unknown
- 1982-07-14 ZA ZA825007A patent/ZA825007B/xx unknown
- 1982-07-14 CA CA000407289A patent/CA1191067A/en not_active Expired
- 1982-07-15 JP JP57123747A patent/JPS5823894A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
PT75246B (en) | 1985-12-03 |
ATE42335T1 (de) | 1989-05-15 |
GR76168B (de) | 1984-08-03 |
BR8204090A (pt) | 1983-12-20 |
NO156755B (no) | 1987-08-10 |
JPS5823894A (ja) | 1983-02-12 |
CA1191067A (en) | 1985-07-30 |
FI822428L (fi) | 1983-01-16 |
NO156755C (no) | 1987-11-25 |
NZ201210A (en) | 1985-08-16 |
ZA825007B (en) | 1984-02-29 |
EP0070079A2 (de) | 1983-01-19 |
PT75246A (en) | 1982-08-01 |
NO822431L (no) | 1983-01-17 |
DE3279624D1 (en) | 1989-05-24 |
AU547825B2 (en) | 1985-11-07 |
DK315082A (da) | 1983-01-16 |
FI822428A0 (fi) | 1982-07-08 |
AU8598182A (en) | 1983-01-20 |
EP0070079A3 (en) | 1986-02-05 |
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