Title (en)

LIQUID SOFTERGENT FORMULATIONS HAVING IMPROVED STABILITY AND SOFTENING PROPERTIES

Publication

EP 0315126 A3 19900321 (EN)

Application

EP 88118188 A 19881102

Priority

US 11727487 A 19871105

Abstract (en)

[origin: EP0315126A2] Liquid softergent compositions having improved softening and stability properties comprising an anionic optical brightener, a higher alkyl dimethyl 2-ethyl hexyl quaternary ammonium compound, a nonionic surfactant and preferably an anionic surfactant in a 1:1 molar ratio with the cationic quaternary compound in an aqueous vehicle; and a method of simultaneously cleaning and softening fabrics without reducing brightener and detergency performance, which comprises treating fabrics with said composition in the wash cycle of the laundering operation.

IPC 1-7

C11D 1/835; C11D 1/86; C11D 3/42

IPC 8 full level

C11D 1/835 (2006.01); C11D 1/86 (2006.01); C11D 3/00 (2006.01); C11D 3/42 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/29 (2006.01); C11D 1/62 (2006.01); C11D 1/66 (2006.01); C11D 1/72 (2006.01)

CPC (source: EP)

C11D 1/835 (2013.01); C11D 1/86 (2013.01); C11D 3/0015 (2013.01); C11D 3/42 (2013.01); C11D 1/14 (2013.01); C11D 1/22 (2013.01); C11D 1/29 (2013.01); C11D 1/62 (2013.01); C11D 1/662 (2013.01); C11D 1/72 (2013.01)

Citation (search report)

• [Y] GB 2185992 A 19870805 - COLGATE PALMOLIVE CO
• [Y] FR 2571736 A1 19860418 - COLGATE PALMOLIVE CO [US]
• [YD] US 4675118 A 19870623 - STANLEY KEITH D [US], et al
• [YD] US 4569800 A 19860211 - STANLEY KEITH D [US], et al

Designated contracting state (EPC)

BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0315126 A2 19890510; EP 0315126 A3 19900321; AU 2461788 A 19890511; AU 619502 B2 19920130; CA 1315638 C 19930406; DK 618888 A 19890506; DK 618888 D0 19881104; NZ 226879 A 19910326

DOCDB simple family (application)

EP 88118188 A 19881102; AU 2461788 A 19881102; CA 582264 A 19881104; DK 618888 A 19881104; NZ 22687988 A 19881107