EP 0670834 B1 19970312 - ALKYLIDENE GLYCEROL SURFACTANTS AND DETERGENT COMPOSITIONS CONTAINING THEM
Title (en)
ALKYLIDENE GLYCEROL SURFACTANTS AND DETERGENT COMPOSITIONS CONTAINING THEM
Title (de)
ALKYLIDENE GLYZEROL-TENSIDE UND DIESE ENTHALTENDE WASCHMITTELZUSAMMENSETZUNGEN
Title (fr)
TENSIOACTIFS A ALKYLIDENE-GLYCEROL ET COMPOSITIONS DETERSIVES LES CONTENANT
Publication
Application
Priority
- EP 9303170 W 19931117
- GB 9319462 A 19930921
- US 98173792 A 19921125
Abstract (en)
[origin: WO9412489A1] Alkylidene di- and triglycerols (di- and triglycerol acetals and ketals) are novel materials useful as surfactants and wetting agents. The diglycerols show synergistic oily soil removal when used in conjunction with cosurfactants of higher HLB, while the triglycerols are especially effective used in conjunction with lower HLB cosurfactants. The new materials are especially useful in liquid detergent compositions.
IPC 1-7
IPC 8 full level
C07D 317/22 (2006.01); C09K 23/32 (2022.01); C09K 23/38 (2022.01); C11D 1/66 (2006.01); C11D 1/68 (2006.01); C11D 1/825 (2006.01); C11D 1/83 (2006.01); C11D 17/00 (2006.01); C11D 1/12 (2006.01); C11D 1/22 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/662 (2013.01); C11D 1/825 (2013.01); C11D 1/83 (2013.01); C11D 17/0004 (2013.01); C11D 1/12 (2013.01); C11D 1/22 (2013.01); C11D 1/72 (2013.01)
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
WO 9412489 A1 19940609; AU 5562394 A 19940622; AU 682835 B2 19971023; BR 9307517 A 19990824; DE 69308883 D1 19970417; DE 69308883 T2 19970724; EP 0670834 A1 19950913; EP 0670834 B1 19970312; ES 2100664 T3 19970616; JP 2848706 B2 19990120; JP H08503476 A 19960416
DOCDB simple family (application)
EP 9303170 W 19931117; AU 5562394 A 19931117; BR 9307517 A 19931117; DE 69308883 T 19931117; EP 94900806 A 19931117; ES 94900806 T 19931117; JP 51269494 A 19931117