Title (en)

Surface active compositions.

Title (de)

Oberflächenaktive Zusammensetzungen.

Title (fr)

Compositions tensio-actives.

Publication

EP 0059043 A1 19820901 (EN)

Application

EP 82300640 A 19820209

Priority

GB 8105257 A 19810219

Abstract (en)

Compositions comprising a salt of an alcohol ether sulphate can be diluted without undue problems due to gel formation f a suitable quantity of a compound of molecular weight 500 to 10,000 which comprises at least one polyalkylene glycol chain, the compound comprising at least two ether linkages per seven carbon atoms is present.

IPC 1-7

C11D 1/29; C11D 1/14

IPC 8 full level

C11D 1/29 (2006.01); C11D 3/37 (2006.01)

CPC (source: EP)

C11D 1/29 (2013.01); C11D 3/3707 (2013.01)

Citation (search report)

• US 4304680 A 19811208 - WIXON HAROLD E
• US 3963649 A 19760615 - SPADINI GIANFRANCO LUIGI, et al
• GB 2054635 A 19810218 - KAO CORP
• FR 2216346 A1 19740830 - COLGATE PALMOLIVE CO [US]
• FR 2198992 A1 19740405 - PROCTER & GAMBLE EUROP [BE]

Designated contracting state (EPC)

BE DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0059043 A1 19820901; EP 0059043 B1 19850821; AR 228638 A1 19830330; AU 555929 B2 19861016; AU 8048582 A 19820826; BR 8200899 A 19821228; CA 1165660 A 19840417; DE 3265500 D1 19850926; ES 9000010 A1 19891016; JP H0525920 B2 19930414; JP S57155298 A 19820925; NO 158565 B 19880627; NO 158565 C 19881005; NO 820510 L 19820820; ZA 821048 B 19821027

DOCDB simple family (application)

EP 82300640 A 19820209; AR 28848082 A 19820219; AU 8048582 A 19820215; BR 8200899 A 19820218; CA 396422 A 19820217; DE 3265500 T 19820209; ES 509713 A 19820218; JP 2524082 A 19820218; NO 820510 A 19820218; ZA 821048 A 19820217