EP 0490040 A3 19921021 - LIQUID DETERGENT
Title (en)
LIQUID DETERGENT
Publication
Application
Priority
DE 4039223 A 19901208
Abstract (en)
[origin: EP0490040A2] Liquid detergents consist nowadays in the surfactant component mainly of petrochemical-based surfactants; the biodegradability and the ecotoxicity usually do not correspond to those of surfactants based on natural raw materials. A mixture is therefore proposed for liquid detergents, which contains a very high proportion of surfactants from renewable raw materials; the washing results and biodegradability are outstanding. The mixtures according to the invention consist of fatty alcohol ethoxylate, soap and anionic surfactant, plus alkyl polyglycoside.
IPC 1-7
IPC 8 full level
C11D 1/66 (2006.01); C11D 1/83 (2006.01); C11D 10/04 (2006.01); C11D 1/14 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/662 (2013.01); C11D 10/04 (2013.01); C11D 1/14 (2013.01); C11D 1/146 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)
Citation (search report)
- [E] WO 9203527 A1 19920305 - HENKEL KGAA [DE]
- [XP] WO 9015855 A1 19901227 - HENKEL KGAA [DE]
- [E] WO 9202607 A1 19920220 - HENKEL KGAA [DE]
- [AD] EP 0075995 A2 19830406 - PROCTER & GAMBLE [US]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0490040 A2 19920617; EP 0490040 A3 19921021; EP 0490040 B1 19970813; AT E156855 T1 19970815; DE 4039223 A1 19920611; DE 59108822 D1 19970918; ES 2106043 T3 19971101; NO 178267 B 19951113; NO 178267 C 19960221; NO 914816 D0 19911206; NO 914816 L 19920609
DOCDB simple family (application)
EP 91117180 A 19911009; AT 91117180 T 19911009; DE 4039223 A 19901208; DE 59108822 T 19911009; ES 91117180 T 19911009; NO 914816 A 19911206