EP 0720644 B1 19971217 - DETERGENT MIXTURES AND WASHING OR CLEANING AGENTS WITH IMPROVED SOLVENT PROPERTIES
Title (en)
DETERGENT MIXTURES AND WASHING OR CLEANING AGENTS WITH IMPROVED SOLVENT PROPERTIES
Title (de)
DETERGENSGEMISCHE UND WASCH- ODER REINIGUNGSMITTEL MIT VERBESSERTEN LÖSEEIGENSCHAFTEN
Title (fr)
MELANGES DETERGENTS ET PRODUITS DE LAVAGE OU DE NETTOYAGE A PROPRIETES AMELIOREES DE DISSOLUTION
Publication
Application
Priority
- DE 4332373 A 19930923
- DE 4403323 A 19940203
- EP 9403077 W 19940914
Abstract (en)
[origin: US5668100A] PCT No. PCT/EP94/03077 Sec. 371 Date Mar. 25, 1996 Sec. 102(e) Date Mar. 25, 1996 PCT Filed Sep. 14, 1994 PCT Pub. No. WO95/08616 PCT Pub. Date Mar. 30, 1995A substantially water-free detergent mixture comprising a) alkyl or alkenyl sulfates corresponding to formula (I): R1OSO3X(I) in which R1 is a linear or branched aliphatic hydrocarbon radical containing 16 to 18 carbon atoms and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium, b) alkyl or alkenyl sulfates corresponding to formula (II): R2OSO3X(II) in which R2 is a linear or branched aliphatic hydrocarbon radical containing 12 to 14 carbon atoms and X is an alkali metal or alkaline earth metal, ammonium, alkylammonium, alkanolammonium or glucammonium, wherein components a) and b) are present in a ratio by weight of 90:10 to 70:30, and c) a hydrophobic structure breaker corresponding to formula (III): R4O(CH2CH2O)nH(III) in which R4 is a linear or branched alkyl or alkenyl radical containing 12 to 18 carbon atoms and n is 0 or a number of 1 to 5.
IPC 1-7
IPC 8 full level
C11D 1/83 (2006.01); C11D 17/06 (2006.01); C11D 1/14 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP US)
C11D 1/83 (2013.01 - EP US); C11D 17/065 (2013.01 - EP US); C11D 1/146 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI NL
DOCDB simple family (publication)
US 5668100 A 19970916; AT E161283 T1 19980115; DE 4403323 A1 19950810; DE 59404837 D1 19980129; EP 0720644 A1 19960710; EP 0720644 B1 19971217; ES 2110784 T3 19980216; WO 9508616 A1 19950330
DOCDB simple family (application)
US 61949396 A 19960325; AT 94928353 T 19940914; DE 4403323 A 19940203; DE 59404837 T 19940914; EP 9403077 W 19940914; EP 94928353 A 19940914; ES 94928353 T 19940914