EP 0396340 A3 19920715 - HARD SURFACE CLEANING AND COMPOSITIONS THEREFOR

Title (en)

HARD SURFACE CLEANING AND COMPOSITIONS THEREFOR

Publication

EP 0396340 A3 19920715 (EN)

Application

EP 90304582 A 19900426

Priority

GB 8910373 A 19890505

Abstract (en)

[origin: EP0396340A2] Salts of compounds of formula X min OCOCH2CH(CO2X sec )SO3H in which one of X min and X sec is a hydrogen atom and the other is a group of formula ROX- in which R is an alkyl or alkylphenyl group having 8 to 18 carbon atoms and X is a polyalkylene glycol residue comprising 0.5 to 5 alkylene oxide residues which preferably comprise propylene oxide and ethylene oxide residues in a molar ratio of 0 to 2.5:1 are suitable for use as skin-protective agents in hard surface cleaning applications.

IPC 1-7

C11D 3/34

IPC 8 full level

C11D 1/12 (2006.01); C11D 1/28 (2006.01)

CPC (source: EP)

C11D 1/123 (2013.01); C11D 1/28 (2013.01)

Citation (search report)

[Y] US 3962418 A 19760608 - BIRKOFER ROGER CLARENCE
[A] EP 0236677 A2 19870916 - JOHNSON & SON INC S C [US]
[AP] EP 0358216 A2 19900314 - KAO CORP [JP]
[E] WO 9007922 A2 19900726 - HENKEL KGAA [DE]
[Y] WORLD PATENTS INDEX Week 8015, Derwent Publ
[A] CHEMICAL ABSTRACTS, vol. 110, no. 8, 20 February 1989, Columbus, Oh

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IT LI NL SE

DOCDB simple family (publication)

EP 0396340 A2 19901107; EP 0396340 A3 19920715; GB 8910373 D0 19890621; NO 901983 D0 19900504; NO 901983 L 19901106; PT 93955 A 19910108

DOCDB simple family (application)

EP 90304582 A 19900426; GB 8910373 A 19890505; NO 901983 A 19900504; PT 9395590 A 19900504