EP 0373851 A3 19910306 - DETERGENT COMPOSITION COMPRISING BETAINE AND ETHER SULPHATE
Title (en)
DETERGENT COMPOSITION COMPRISING BETAINE AND ETHER SULPHATE
Publication
Application
Priority
US 28254388 A 19881212
Abstract (en)
[origin: EP0373851A2] A light duty liquid detergent, especially suitable for hand dishwashing. The detergent comprises an essentially binary active system of (i) amidoalkyl betaines or amidoalkylsulobetaines and (ii) alkyl ether sulfates in a weight ratio of 1:4 to 1:1, preferably 1:3. to 1:1, together with hydrotropes and water and certain optional ingredients. The light duty liquids have excellent mildness and foaming properties and do not require large amounts of surfactants.
IPC 1-7
IPC 8 full level
C11D 1/94 (2006.01); C11D 17/00 (2006.01); C11D 1/29 (2006.01)
CPC (source: EP)
C11D 1/94 (2013.01); C11D 3/0094 (2013.01); C11D 17/0026 (2013.01); C11D 1/29 (2013.01)
Citation (search report)
- [Y] US 4726915 A 19880223 - VERDICCHIO ROBERT J [US]
- [Y] EP 0004755 A1 19791017 - JOHNSON & JOHNSON [US]
- [YD] US 4166048 A 19790828 - ARAI HARUHIKO [JP], et al
- [Y] GB 2013235 A 19790808 - ALBRIGHT & WILSON
- [AD] EP 0077674 A2 19830427 - UNILEVER PLC [GB], et al
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0373851 A2 19900620; EP 0373851 A3 19910306; AU 4606289 A 19900719; AU 613545 B2 19910801; BR 8906417 A 19900828; CA 2004812 A1 19900612; JP H02212600 A 19900823; NO 894963 D0 19891211; NO 894963 L 19900613; ZA 899474 B 19910828
DOCDB simple family (application)
EP 89312894 A 19891211; AU 4606289 A 19891208; BR 8906417 A 19891212; CA 2004812 A 19891206; JP 32123389 A 19891211; NO 894963 A 19891211; ZA 899474 A 19891212