EP 0359492 A3 19900905 - THICKENED LIQUIDS
Title (en)
THICKENED LIQUIDS
Publication
Application
Priority
GB 8821280 A 19880912
Abstract (en)
[origin: EP0359492A2] A non-aqueous liquid comprising a polyalkoxylated material, such as a nonionic surfactant, is thickened with a dissolved polyvinylpyrrolidone or a derivative thereof, having a viscosity average molecular weight greater than 30,000, such as 360,000.
IPC 1-7
IPC 8 full level
C11D 7/50 (2006.01); C08L 39/00 (2006.01); C08L 39/06 (2006.01); C08L 71/02 (2006.01); C09K 3/00 (2006.01); C11D 1/72 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 1/72 (2013.01); C11D 3/3776 (2013.01); C11D 17/0004 (2013.01)
Citation (search report)
- [X] EP 0017149 A1 19801015 - HENKEL KGAA [DE]
- [AD] EP 0256343 A1 19880224 - MIRA LANZA SPA [IT]
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0359492 A2 19900321; EP 0359492 A3 19900905; AU 4125489 A 19900315; AU 625804 B2 19920716; BR 8904564 A 19900424; CA 1324557 C 19931123; GB 8821280 D0 19881012; JP H02120384 A 19900508; ZA 896940 B 19910529
DOCDB simple family (application)
EP 89309174 A 19890911; AU 4125489 A 19890911; BR 8904564 A 19890911; CA 610357 A 19890805; GB 8821280 A 19880912; JP 23679889 A 19890912; ZA 896940 A 19890912