EP 0596580 A1 19940511 - Liquid fabric softening compositions.
Title (en)
Liquid fabric softening compositions.
Title (de)
Flüssige Gewebeweichmacherzusammensetzungen.
Title (fr)
Compositions liquides d'assouplissement de tissus.
Publication
Application
Priority
NL 9201939 A 19921105
Abstract (en)
The invention relates to a liquid aqueous fabric softening composition comprising a biodegradable fabric softener. In this composition a thickener is incorporated which is capable of giving the composition the desired viscosity and which moreover is highly biodegradable. According to the invention, as such thickener, gelatinized cationic starch is used, preferably in an amount between 0.1 and 5 wt.%.
IPC 1-7
IPC 8 full level
CPC (source: EP)
C11D 3/0015 (2013.01); C11D 3/227 (2013.01)
Citation (search report)
- [X] US 4179382 A 19791218 - CLINT JOHN H [GB], et al
- [X] FR 2440433 A1 19800530 - UNILEVER NV [NL]
- [X] EP 0044003 A1 19820120 - HENKEL KGAA [DE]
- [X] EP 0002085 A2 19790530 - PROCTER & GAMBLE [US]
- [X] DE 2925859 A1 19810122 - HENKEL KGAA
- [X] US 4421566 A 19831220 - HASULY MICHAEL J [US], et al
- [X] FR 2353633 A1 19771230 - PROCTER & GAMBLE EUROP [BE]
- [A] EP 0458599 A2 19911127 - UNILEVER PLC [GB], et al
- [DA] US 4789491 A 19881206 - CHANG NIENYUAN J [US], et al
- [X] DATABASE WPI Section Ch Week 8514, Derwent World Patents Index; Class A96, AN 85-083234
Designated contracting state (EPC)
BE DE ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0596580 A1 19940511; EP 0596580 B1 19970416; DE 69309848 D1 19970522; DE 69309848 T2 19970925; ES 2103420 T3 19970916; NL 9201939 A 19940601
DOCDB simple family (application)
EP 93203109 A 19931105; DE 69309848 T 19931105; ES 93203109 T 19931105; NL 9201939 A 19921105