EP1323817A1 - Kationische Zubereitungen für die Reinigung harter Oberflächen - Google Patents
Kationische Zubereitungen für die Reinigung harter Oberflächen Download PDFInfo
- Publication number
- EP1323817A1 EP1323817A1 EP20010130813 EP01130813A EP1323817A1 EP 1323817 A1 EP1323817 A1 EP 1323817A1 EP 20010130813 EP20010130813 EP 20010130813 EP 01130813 A EP01130813 A EP 01130813A EP 1323817 A1 EP1323817 A1 EP 1323817A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carbon atoms
- alkyl
- numbers
- acid
- preparations according
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 125000002091 cationic group Chemical group 0.000 title claims abstract description 4
- 239000000203 mixture Substances 0.000 title claims description 13
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 25
- 229930195729 fatty acid Natural products 0.000 claims abstract description 25
- 239000000194 fatty acid Substances 0.000 claims abstract description 25
- 238000002360 preparation method Methods 0.000 claims abstract description 22
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 19
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 14
- 239000011630 iodine Substances 0.000 claims abstract description 14
- 239000003093 cationic surfactant Substances 0.000 claims abstract description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 29
- -1 alkyl phosphate Chemical compound 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 150000008051 alkyl sulfates Chemical class 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 150000004820 halides Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 239000004094 surface-active agent Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 3
- 239000004064 cosurfactant Substances 0.000 claims description 2
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 229920000151 polyglycol Polymers 0.000 description 7
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- 239000000047 product Substances 0.000 description 7
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 6
- 125000003342 alkenyl group Chemical group 0.000 description 6
- 150000002170 ethers Chemical class 0.000 description 5
- 150000002191 fatty alcohols Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 239000003981 vehicle Substances 0.000 description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 4
- 244000060011 Cocos nucifera Species 0.000 description 4
- 235000013162 Cocos nucifera Nutrition 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
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- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 4
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 4
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 description 4
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- CNVZJPUDSLNTQU-SEYXRHQNSA-N petroselinic acid Chemical compound CCCCCCCCCCC\C=C/CCCCC(O)=O CNVZJPUDSLNTQU-SEYXRHQNSA-N 0.000 description 4
- HLZKNKRTKFSKGZ-UHFFFAOYSA-N tetradecan-1-ol Chemical compound CCCCCCCCCCCCCCO HLZKNKRTKFSKGZ-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
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- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 238000006384 oligomerization reaction Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 3
- CFOQKXQWGLAKSK-KTKRTIGZSA-N (13Z)-docosen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCCO CFOQKXQWGLAKSK-KTKRTIGZSA-N 0.000 description 2
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 2
- DJYWKXYRGAMLRE-QXMHVHEDSA-N (z)-icos-9-en-1-ol Chemical compound CCCCCCCCCC\C=C/CCCCCCCCO DJYWKXYRGAMLRE-QXMHVHEDSA-N 0.000 description 2
- TVPWKOCQOFBNML-SEYXRHQNSA-N (z)-octadec-6-en-1-ol Chemical compound CCCCCCCCCCC\C=C/CCCCCO TVPWKOCQOFBNML-SEYXRHQNSA-N 0.000 description 2
- OXEDXHIBHVMDST-UHFFFAOYSA-N 12Z-octadecenoic acid Natural products CCCCCC=CCCCCCCCCCCC(O)=O OXEDXHIBHVMDST-UHFFFAOYSA-N 0.000 description 2
- CFOQKXQWGLAKSK-UHFFFAOYSA-N 13-docosen-1-ol Natural products CCCCCCCCC=CCCCCCCCCCCCCO CFOQKXQWGLAKSK-UHFFFAOYSA-N 0.000 description 2
- WNWHHMBRJJOGFJ-UHFFFAOYSA-N 16-methylheptadecan-1-ol Chemical compound CC(C)CCCCCCCCCCCCCCCO WNWHHMBRJJOGFJ-UHFFFAOYSA-N 0.000 description 2
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 description 2
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 2
- 240000002791 Brassica napus Species 0.000 description 2
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000005642 Oleic acid Substances 0.000 description 2
- CNVZJPUDSLNTQU-UHFFFAOYSA-N Petroselaidic acid Natural products CCCCCCCCCCCC=CCCCCC(O)=O CNVZJPUDSLNTQU-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000001361 adipic acid Substances 0.000 description 2
- 235000011037 adipic acid Nutrition 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 2
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229960000541 cetyl alcohol Drugs 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- GHVNFZFCNZKVNT-UHFFFAOYSA-N decanoic acid Chemical compound CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 description 2
- 229960000735 docosanol Drugs 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- TVIDDXQYHWJXFK-UHFFFAOYSA-N dodecanedioic acid Chemical compound OC(=O)CCCCCCCCCCC(O)=O TVIDDXQYHWJXFK-UHFFFAOYSA-N 0.000 description 2
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 2
- 230000032050 esterification Effects 0.000 description 2
- 238000005886 esterification reaction Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- LQJBNNIYVWPHFW-QXMHVHEDSA-N gadoleic acid Chemical compound CCCCCCCCCC\C=C/CCCCCCCC(O)=O LQJBNNIYVWPHFW-QXMHVHEDSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- SIOLDWZBFABPJU-UHFFFAOYSA-N isotridecanoic acid Chemical compound CC(C)CCCCCCCCCC(O)=O SIOLDWZBFABPJU-UHFFFAOYSA-N 0.000 description 2
- 229960004488 linolenic acid Drugs 0.000 description 2
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 2
- 229940043348 myristyl alcohol Drugs 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
- 150000003138 primary alcohols Chemical class 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AQWHMKSIVLSRNY-UHFFFAOYSA-N trans-Octadec-5-ensaeure Natural products CCCCCCCCCCCCC=CCCCC(O)=O AQWHMKSIVLSRNY-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
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- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- CUXYLFPMQMFGPL-WPOADVJFSA-N (9Z,11E,13E)-octadeca-9,11,13-trienoic acid Chemical compound CCCC\C=C\C=C\C=C/CCCCCCCC(O)=O CUXYLFPMQMFGPL-WPOADVJFSA-N 0.000 description 1
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- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
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- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 229920006051 Capron® Polymers 0.000 description 1
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- URXZXNYJPAJJOQ-UHFFFAOYSA-N Erucic acid Natural products CCCCCCC=CCCCCCCCCCCCC(O)=O URXZXNYJPAJJOQ-UHFFFAOYSA-N 0.000 description 1
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- 208000007976 Ketosis Diseases 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
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- 235000021307 Triticum Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
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- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
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- 125000002947 alkylene group Chemical group 0.000 description 1
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- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
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- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
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- 239000001530 fumaric acid Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
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- 150000008131 glucosides Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
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- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002584 ketoses Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 125000005528 methosulfate group Chemical group 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
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- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
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- ALSTYHKOOCGGFT-MDZDMXLPSA-N oleyl alcohol Chemical compound CCCCCCCC\C=C\CCCCCCCCO ALSTYHKOOCGGFT-MDZDMXLPSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- 229920001522 polyglycol ester Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229940068965 polysorbates Drugs 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003531 protein hydrolysate Substances 0.000 description 1
- 238000005956 quaternization reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
- 229940057402 undecyl alcohol Drugs 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/16—Metals
Definitions
- the invention is in the field of cleaning agents and relates to novel preparations especially for the (spray) cleaning of sheet metal, body parts and vehicles containing special ester quats and the use of these cationic surfactants for cleaning hard surfaces.
- Cationic surfactants are particularly important here because they are not only high Have cleaning power - especially in combination with non-ionic surfactants - but also make bodies and vehicles hydrophobic and thus protect them. At the same time, they work antistatic, i.e. Static charging is also used when spray cleaning under high pressure counteracted the metal parts. So far, tetraalkylammonium salts have been used in practice of the dimethyldistearylammonium chloride (DMDSAC) type as particularly effective proved, while cationic surfactants of the conventional ester quatt type which the DMDSAC otherwise ousted in many applications, have so far been ineffective.
- DMDSAC dimethyldistearylammonium chloride
- the object of the present invention was to create new preparations for cleaning hard surfaces, especially for spray cleaning metal sheets and High-pressure cleaning of vehicles to provide the cationic surfactants included, but are characterized by better biodegradability and thereby at the same time at least the level with regard to hydrophobization and antistatic finish state of the art.
- the invention relates to new cationic preparations for cleaning hard surfaces, which are characterized in that they contain esterquats as cationic surfactants, the Acyl radical or acyl radicals are unsaturated fatty acids with 8 to 22 and preferably Derive 16 to 22 carbon atoms and iodine numbers above 50. Another advantage The new esterquats are that they are still in very high concentrations transparent and fluid and therefore easy to use.
- esters generally means quaternized fatty acid triethanolamine ester salts. These are known substances that can be obtained using the relevant methods of preparative organic chemistry.
- German patent DE 4308794 C1 also discloses a process for the preparation of solid ester quats , in which the quaternization of triethanolamine esters is carried out in the presence of suitable dispersants, preferably fatty alcohols.
- the quaternized fatty acid triethanolamine ester salts follow the formula (I) in which R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200, R 2 and R 3 independently of one another are hydrogen or R 1 CO, R 4 is an alkyl radical having 1 to 4 Carbon atoms or a (CH 2 CH 2 O) q H group, m, n and p in total are 0 or numbers from 1 to 12, q is numbers from 1 to 12 and X is halide, alkyl sulfate or alkyl phosphate.
- R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200
- R 2 and R 3 independently of one another are hydrogen or R 1 CO
- R 4 is an alkyl radical having 1 to 4 Carbon atoms or a (CH 2 CH 2 O) q H group
- ester quats which can be used in the context of the invention are products based on mono-, but preferably polyunsaturated, C 16 -C 22 fatty acids with iodine numbers in the range from 50 to 200, preferably 75 to 175 and in particular 100 to 150 such as palmoleic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, gadoleic acid and erucic acid as well as their technical mixtures, such as those which occur in the pressure splitting of natural fats and oils.
- Technical C 16/18 sunflower or in particular rapeseed fatty acids are preferably used which essentially have a C chain length of 16 to 22 carbon atoms and have shorter-chain homologs in amounts of less than 20, preferably less than 15% by weight.
- the fatty acids and the triethanolamine can be used in a molar ratio of 1.1: 1 to 3: 1 to produce the quaternized esters.
- an application ratio of 1.2: 1 to 2.2: 1, preferably 1.5: 1 to 1.9: 1 has proven to be particularly advantageous.
- the preferred esterquats are technical mixtures of mono-, di- and triesters with an average degree of esterification of 1.5 to 1.9.
- quaternized fatty acid triethanolamine ester salts of the formula (I) have proven to be particularly advantageous in which R 1 CO stands for the unsaturated acyl radical of rapeseed fatty acid, R 2 for R 1 CO, R 3 for hydrogen, R 4 for a methyl group, m, n and p for 0 and X for methyl sulfate.
- quaternized ester salts of fatty acids with diethanolalkylamines of the formula (II) are also suitable as esterquats, in which R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200, R 2 is hydrogen or R 1 CO, R 4 and R 5 are, independently of one another, alkyl radicals having 1 to 4 carbon atoms or a (CH 2 CH 2 O) q H group, m, n and p in total represent 0 or numbers from 1 to 12, q represents numbers from 1 to 12 and X represents halide, alkyl sulfate or alkyl phosphate.
- R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200
- R 2 is hydrogen or R 1 CO
- R 4 and R 5 are, independently of one another, alkyl radicals having 1 to 4 carbon atoms or
- ester quats are the quaternized ester salts of fatty acids with 1,2-dihydroxypropyl dialkylamines of the formula (III) in which R 1 CO is an unsaturated acyl radical with 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200, R 2 for hydrogen or R 1 CO, R 4 , R 6 and R 7 independently of one another for alkyl radicals with 1 up to 4 carbon atoms or a (CH 2 CH 2 O) q H group, m, n and p in total represent 0 or numbers from 1 to 12, q represents numbers from 1 to 12 and X represents halide, alkyl sulfate or alkyl phosphate.
- R 1 CO is an unsaturated acyl radical with 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200
- R 4 , R 6 and R 7 independently of one another for alkyl radicals with 1 up
- suitable ester quats are substances in which the ester bond is replaced by an amide bond and which preferably follow the formula (IV) based on diethylenetriamine, in which R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200, R 2 is hydrogen or R 1 CO, R 6 and R 7 are, independently of one another, alkyl radicals having 1 to 4 carbon atoms or a (CH 2 CH 2 O) q H group, q represents numbers from 1 to 12 and X represents halide, alkyl sulfate or alkyl phosphate.
- R 1 CO is an unsaturated acyl radical having 8 to 22, preferably 16 to 22 carbon atoms and an iodine number of 50 to 200
- R 2 is hydrogen or R 1 CO
- R 6 and R 7 are, independently of one another, alkyl radicals having 1 to 4 carbon atoms or a (CH 2 CH 2 O) q H group, q represents
- Both fatty acids and the corresponding triglycerides can be used to prepare the esterquats of the formulas (I) to (IV).
- Such a method which should be mentioned as representative of the corresponding prior art, is proposed in the European patent EP 0750606 B1 (Cognis). It is also possible to carry out the condensation of the alkanolamines with the fatty acids in the presence of defined amounts of dicarboxylic acids, such as, for example, oxalic acid, malonic acid, succinic acid, maleic acid, fumaric acid, glutaric acid, adipic acid, sorbic acid, pimelic acid, azelaic acid, sebacic acid and / or dodecanedioic acid.
- dicarboxylic acids such as, for example, oxalic acid, malonic acid, succinic acid, maleic acid, fumaric acid, glutaric acid, adipic acid, sorbic acid, pimelic acid, azelaic acid, se
- esterquats are usually commercially available in the form of 80 to 90% strength by weight alcoholic solutions, which can be diluted with water if required.
- the finished preparations usually contain the esterquats - based on the composition - in amounts of 1 to 10 and preferably 2 to 8% by weight.
- these can also contain other conventional auxiliaries and additives, but especially cosurfactants, where it is the latter because of their particular compatibility with the nonionic cationic surfactants Connections.
- nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, Fatty acid polyglycol ester, fatty acid amide polyglycol ether, fatty amine polyglycol ether, alkoxylated triglycerides, mixed ethers or mixed formals, alk (en) yl oligoglycosides, fatty acid N-alkyl glucamides, Protein hydrolysates (especially vegetable products based on wheat), Polyol fatty acid esters, sugar esters, sorbitan esters, polysorbates and amine oxides.
- nonionic surfactants contain polyglycol ether chains, these can be a conventional, but preferably have a narrow homolog distribution. Preferably become fatty alcohol polyglycol ethers, alkoxylated fatty acid lower alkyl esters or alkyl oligoglucosides used.
- the preferred fatty alcohol polyglycol ethers follow the formula (V) R 8 O (CH 2 CHR 9 O) n1 H (V) in which R 8 represents a linear or branched alkyl and / or alkenyl radical having 6 to 22, preferably 12 to 18 carbon atoms, R 9 represents hydrogen or methyl and n1 represents numbers from 1 to 20.
- Typical examples are the addition products of an average of 1 to 20 and preferably 5 to 10 moles of ethylene and / or propylene oxide with capron alcohol, caprylic alcohol, 2-ethylhexyl alcohol, capric alcohol, lauryl alcohol, isotridecyl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, oleyl alcohol, isostyl alcohol , Petroselinyl alcohol, linolyl alcohol, linolenyl alcohol, elaeostearyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol and brassidyl alcohol and their technical mixtures. Addition products of 3, 5 or 7 moles of ethylene oxide onto technical coconut oil alcohols are particularly preferred.
- Suitable alkoxylated fatty acid lower alkyl esters are surfactants of the formula (VI) R 10 CO- (OCH 2 CHR 11 ) n2 OR 12 (VI) in which R 10 CO stands for a linear or branched, saturated and / or unsaturated acyl radical with 6 to 22 carbon atoms, R 11 for hydrogen or methyl, R 12 for linear or branched alkyl radicals with 1 to 4 carbon atoms and n2 for numbers from 1 to 20 stands.
- Typical examples are the formal insert products of on average 1 to 20 and preferably 5 to 10 moles of ethylene and / or propylene oxide in the methyl, ethyl, propyl, isopropyl, butyl and tert-butyl esters of caproic acid, caprylic acid, 2 -Ethylhexanoic acid, capric acid, lauric acid, isotridecanoic acid, myristic acid, palmitic acid, palmoleic acid, stearic acid, isostearic acid, oleic acid, elaidic acid, petroselinic acid, linoleic acid, linolenic acid, elaeostearic acid, arachidic acid, gadoleic acid, behenic acid and technical grade and erucas.
- the products are usually prepared by inserting the alkylene oxides into the carbonyl ester bond in the presence of special catalysts, such as, for example, calcined hydrotalcite. Reaction products of an average of 5 to 10 moles of ethylene oxide into the ester linkage of technical coconut fatty acid methyl esters are particularly preferred.
- Alkyl and alkenyl oligoglycosides which are also preferred nonionic surfactants, usually follow the formula (VII), R 13 O- [G] p (VII) in which R 13 represents an alkyl and / or alkenyl radical having 4 to 22 carbon atoms, G represents a sugar radical having 5 or 6 carbon atoms and p represents numbers from 1 to 10. They can be obtained according to the relevant procedures in preparative organic chemistry. As representative of the extensive literature, reference is made here to the documents EP 0301298 A1 and WO 90/03977 .
- the alkyl and / or alkenyl oligoglycosides can be derived from aldoses or ketoses with 5 or 6 carbon atoms, preferably glucose.
- the preferred alkyl and / or alkenyl oligoglycosides are thus alkyl and / or alkenyl oligo glucosides.
- Alkyl and / or alkenyl oligoglycosides with an average degree of oligomerization p of 1.1 to 3.0 are preferably used. From an application point of view, preference is given to those alkyl and / or alkenyl oligoglycosides whose degree of oligomerization is less than 1.7 and is in particular between 1.2 and 1.4.
- the alkyl or alkenyl radical R 13 can be derived from primary alcohols having 4 to 11, preferably 8 to 10, carbon atoms.
- Typical examples are butanol, capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, such as are obtained, for example, in the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelen's oxosynthesis.
- the alkyl or alkenyl radical R 13 can also be derived from primary alcohols having 12 to 22, preferably 12 to 14, carbon atoms. Typical examples are lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, isostearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, arachyl alcohol, gadoleyl alcohol, behenyl alcohol, erucyl alcohol, brassidyl alcohol and their technical mixtures, which can be obtained as described above. Alkyl oligoglucosides based on hardened C 12/14 coconut alcohol with a DP of 1 to 3 are preferred.
- the agents have a surfactant content of 30 to 50, preferably 35 to 45 and a water content of 50 to 70, preferably 55 to 65% by weight.
- the new esterquats are also highly concentrated, liquid and transparent. You have one excellent cleaning performance, high water repellency and excellent antistatic properties. If you set the biodegradability of an inventive Dicolzaoylmethylethoxymonium methosulfates according to Sturm test to 100%, then reached DSDMAC under the same conditions a value of 62%.
- the invention therefore relates to the use of ester quats, their acyl radical or acyl radicals unsaturated fatty acids with 8 to 22, preferably 16 to 22 carbon atoms and derive iodine numbers above 50, preferably 75 to 175 and in particular 100 to 150, for the preparation of preparations for cleaning hard surfaces in which they in amounts of 1 to 30, preferably 5 to 25 and in particular 10 to 15% by weight on the means - may be included.
- Formulation examples are given in Table 1: Formulation examples for the final cleaning of body parts composition Ex. 1 Ex. 2 esterquat 7.5 11.0 Kokosimidazolin - 2.0 Coconut fatty acid 2-ethylhexyl 7 12.0 Octanol + 4EO - 3.0 butyglycol 10 20.0 water ad 100
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- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
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- Detergent Compositions (AREA)
Abstract
Description
Formulierungsbeispiele für die Endreinigung von Karosserieteilen | ||
Zusammensetzung | Bsp. 1 | Bsp. 2 |
Esterquat | 7,5 | 11,0 |
Kokosimidazolin | - | 2,0 |
Kokosfettsäure-2-ethylhexylester | 7 | 12,0 |
Octanol+4EO | - | 3,0 |
Butylglycol | 10 | 20,0 |
Wasser | ad 100 |
Claims (10)
- Kationische Zubereitungen zur Reinigung harter Oberflächen, dadurch gekennzeichnet, dass sie als Kationtenside Esterquats enthalten, deren Acylrest bzw. Acylreste sich von ungesättigten Fettsäuren mit 8 bis 22 Kohlenstoffatomen und Iodzahlen oberhalb von 50 ableiten.
- Zubereitungen nach Anspruch 1, dadurch gekennzeichnet, dass sie Esterquats der Formel (I) enthalten, in der R1CO für einen ungesättigten Acylrest mit 8 bis 22 Kohlenstoffatomen und einer Iodzahl von 50 bis 200, R2 und R3 unabhängig voneinander für Wasserstoff oder R1CO, R4 für einen Alkylrest mit 1 bis 4 Kohlenstoffatomen oder eine (CH2CH2O)qH-Gruppe, m, n und p in Summe für 0 oder Zahlen von 1 bis 12, q für Zahlen von 1 bis 12 und X für Halogenid, Alkylsulfat oder Alkylphosphat steht.
- Zubereitungen nach Anspruch 1, dadurch gekennzeichnet, dass sie Esterquats der Formel (II) enthalten, in der R1CO für einen ungesättigten Acylrest mit 8 bis 22 Kohlenstoffatomen und einer Iodzahl von 50 bis 200, R2 für Wasserstoff oder R1CO, R4 und R5 unabhängig voneinander für Alkylreste mit 1 bis 4 Kohlenstoffatomen oder eine (CH2CH2O)qH-Gruppe, m, n und p in Summe für 0 oder Zahlen von 1 bis 12, q für Zahlen von 1 bis 12 und X für Halogenid, Alkylsulfat oder Alkylphosphat steht.
- Zubereitungen nach Anspruch 1, dadurch gekennzeichnet, dass sie Esterquats der Formel (III) enthalten, in der R1CO für einen ungesättigten Acylrest mit 8 bis 22 Kohlenstoffatomen und einer Iodzahl von 50 bis 200, R2 für Wasserstoff oder R1CO, R4, R6 und R7 unabhängig voneinander für Alkylreste mit 1 bis 4 Kohlenstoffatomen oder eine (CH2CH2O)qH-Gruppe, m, n und p in Summe für 0 oder Zahlen von 1 bis 12, q für Zahlen von 1 bis 12 und X für Halogenid, Alkylsulfat oder Alkylphosphat steht.
- Zubereitungen nach Anspruch 1, dadurch gekennzeichnet, dass sie Esterquats der Formel (IV) enthalten, in der R1CO für einen ungesättigten Acylrest mit 8 bis 22 Kohlenstoffatomen und einer Iodzahl von 50 bis 200, R2 für Wasserstoff oder R1CO, R6 und R7 unabhängig voneinander für Alkylreste mit 1 bis 4 Kohlenstoffatomen oder eine (CH2CH2O)qH-Gruppe, q für Zahlen von 1 bis 12 und X für Halogenid, Alkylsulfat oder Alkylphosphat steht.
- Zubereitungen nach mindestens einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass sie die Esterquats in Mengen von 1 bis 10 Gew.-% - bezogen auf die Mittel - enthalten.
- Zubereitungen nach mindestens einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Mittel weiterhin Cotenside enthalten.
- Zubereitungen nach Anspruch 7, dadurch gekennzeichnet, dass die Mittel nichtionische Tenside enthalten.
- Zubereitungen nach mindestens einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Mittel einen Tensidgehalt von 30 bis 50 und einen Wassergehalt von 50 bis 70 Gew.-% aufweisen.
- Verwendung von Esterquats, deren Acylrest bzw. Acylreste sich von ungesättigten Fettsäuren mit 8 bis 22 Kohlenstoffatomen und Iodzahlen oberhalb von 50 ableiten, zur Herstellung von Zubereitungen für die Reinigung harter Oberflächen.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50109370T DE50109370D1 (de) | 2001-12-24 | 2001-12-24 | Kationische Zubereitungen für die Reinigung harter Oberflächen |
ES01130813T ES2258506T3 (es) | 2001-12-24 | 2001-12-24 | Composiciones cationicas para la limpieza de superficies duras. |
EP01130813A EP1323817B1 (de) | 2001-12-24 | 2001-12-24 | Kationische Zubereitungen für die Reinigung harter Oberflächen |
AT01130813T ATE321834T1 (de) | 2001-12-24 | 2001-12-24 | Kationische zubereitungen für die reinigung harter oberflächen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01130813A EP1323817B1 (de) | 2001-12-24 | 2001-12-24 | Kationische Zubereitungen für die Reinigung harter Oberflächen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1323817A1 true EP1323817A1 (de) | 2003-07-02 |
EP1323817B1 EP1323817B1 (de) | 2006-03-29 |
Family
ID=8179697
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01130813A Revoked EP1323817B1 (de) | 2001-12-24 | 2001-12-24 | Kationische Zubereitungen für die Reinigung harter Oberflächen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1323817B1 (de) |
AT (1) | ATE321834T1 (de) |
DE (1) | DE50109370D1 (de) |
ES (1) | ES2258506T3 (de) |
Cited By (10)
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US8361953B2 (en) | 2008-02-08 | 2013-01-29 | Evonik Goldschmidt Corporation | Rinse aid compositions with improved characteristics |
US8507425B2 (en) | 2010-06-29 | 2013-08-13 | Evonik Degussa Gmbh | Particulate fabric softener comprising ethylenediamine fatty acid amides and method of making |
US8563499B2 (en) | 2010-04-01 | 2013-10-22 | Evonik Degussa Gmbh | Fabric softener active composition |
US8569224B2 (en) | 2010-04-01 | 2013-10-29 | Evonik Degussa Gmbh | Fabric softener active composition |
US8883713B2 (en) | 2012-01-30 | 2014-11-11 | Evonik Industries Ag | Fabric softener active composition |
US8883712B2 (en) | 2010-04-28 | 2014-11-11 | Evonik Degussa Gmbh | Fabric softening composition |
US9441187B2 (en) | 2012-05-07 | 2016-09-13 | Evonik Degussa Gmbh | Fabric softener active composition and method for making it |
CN106086912A (zh) * | 2014-07-16 | 2016-11-09 | 辛集市北方化工有限公司 | 汽车发动机冷却系统的阻垢除垢方法 |
US10011806B2 (en) | 2013-11-05 | 2018-07-03 | Evonik Degussa Gmbh | Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester |
US10113137B2 (en) | 2014-10-08 | 2018-10-30 | Evonik Degussa Gmbh | Fabric softener active composition |
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-
2001
- 2001-12-24 DE DE50109370T patent/DE50109370D1/de not_active Expired - Fee Related
- 2001-12-24 AT AT01130813T patent/ATE321834T1/de not_active IP Right Cessation
- 2001-12-24 EP EP01130813A patent/EP1323817B1/de not_active Revoked
- 2001-12-24 ES ES01130813T patent/ES2258506T3/es not_active Expired - Lifetime
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US8361953B2 (en) | 2008-02-08 | 2013-01-29 | Evonik Goldschmidt Corporation | Rinse aid compositions with improved characteristics |
US8563499B2 (en) | 2010-04-01 | 2013-10-22 | Evonik Degussa Gmbh | Fabric softener active composition |
US8569224B2 (en) | 2010-04-01 | 2013-10-29 | Evonik Degussa Gmbh | Fabric softener active composition |
US8883712B2 (en) | 2010-04-28 | 2014-11-11 | Evonik Degussa Gmbh | Fabric softening composition |
US8507425B2 (en) | 2010-06-29 | 2013-08-13 | Evonik Degussa Gmbh | Particulate fabric softener comprising ethylenediamine fatty acid amides and method of making |
US8883713B2 (en) | 2012-01-30 | 2014-11-11 | Evonik Industries Ag | Fabric softener active composition |
US9441187B2 (en) | 2012-05-07 | 2016-09-13 | Evonik Degussa Gmbh | Fabric softener active composition and method for making it |
US10011806B2 (en) | 2013-11-05 | 2018-07-03 | Evonik Degussa Gmbh | Method for making a tris-(2-hydroxyethyl)-methylammonium methylsulfate fatty acid ester |
CN106086912A (zh) * | 2014-07-16 | 2016-11-09 | 辛集市北方化工有限公司 | 汽车发动机冷却系统的阻垢除垢方法 |
CN106086912B (zh) * | 2014-07-16 | 2018-07-20 | 辛集市北方化工有限公司 | 汽车发动机冷却系统的阻垢除垢方法 |
US10113137B2 (en) | 2014-10-08 | 2018-10-30 | Evonik Degussa Gmbh | Fabric softener active composition |
Also Published As
Publication number | Publication date |
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ATE321834T1 (de) | 2006-04-15 |
EP1323817B1 (de) | 2006-03-29 |
ES2258506T3 (es) | 2006-09-01 |
DE50109370D1 (de) | 2006-05-18 |
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