EP 0006271 A1 19800109 - Washing and softening compositions containing nonionic brightener.

Title (en)

Washing and softening compositions containing nonionic brightener.

Title (de)

Wasch- und Weichmittelzusammensetzungen, die nicht-ionische Aufheller enthalten.

Title (fr)

Compositions nettoyantes et adoucissantes contenant des azurants non-ioniques.

Publication

EP 0006271 A1 19800109 (EN)

Application

EP 79200302 A 19790613

Priority

GB 7827378 A 19780620
GB 7834909 A 19780829
US 356779 A 19790115

Abstract (en)

Textile softening detergent compositions comprise a nonionic detergent, a cationic textile softener, builders and a nononic-type optical brightener, selected from benzoxazole, coumarin, bis(benzimidazolyl) furan and bis(sulphonamidostyryl)biphenyl types. Preferred compositions also contain a discolouration inhibitor, and are made by spraying a mixture of the nonionic detergent and cationic softener on to spray dried granules comprising at least part of the builders.

IPC 1-7

C11D 1/835; C11D 3/42

IPC 8 full level

C11D 1/835 (2006.01); C11D 3/00 (2006.01); C11D 3/42 (2006.01); C11D 1/62 (2006.01); C11D 1/72 (2006.01)

CPC (source: EP)

C11D 1/835 (2013.01); C11D 3/001 (2013.01); C11D 3/42 (2013.01); C11D 1/62 (2013.01); C11D 1/72 (2013.01)

Citation (search report)

DE 1922047 B2 19770804
FR 1583335 A 19691024
DE 2000231 A1 19700716 - UNILEVER NV
US 3689424 A 19720905 - BERG MARKUS, et al
DE 2308072 A1 19740822 - HENKEL & CIE GMBH
DE 2021678 A1 19711125 - HENKEL & CIE GMBH

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

EP 0006271 A1 19800109; EP 0006271 B1 19820331; EP 0006271 B2 19860122; DE 2962387 D1 19820506

DOCDB simple family (application)

EP 79200302 A 19790613; DE 2962387 T 19790613