EP 0526959 A2 19930210 - Biodegradable bleach stabilizers for detergents.
Title (en)
Biodegradable bleach stabilizers for detergents.
Title (de)
Biologisch abbaubare Bleichmittelstabilisatoren für Waschmittel.
Title (fr)
Stabilisateurs de blanchiment biodégradables pour détergents.
Publication
Application
Priority
US 74184591 A 19910806
Abstract (en)
A process of stabilizing bleaching agents in a detergent composition using a nonphosphorus-containing biodegradable stabilizer. The process involves incorporating into a detergent composition having a bleaching agent an alkyliminodiacetic acid compound or a sodium, potassium or ammonium salt thereof, in an amount sufficient to stabilize the bleaching agent. Novel detergent compositions containing the bleach stabilizers are also disclosed.
IPC 1-7
IPC 8 full level
C11D 3/33 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 7/32 (2006.01); C11D 7/54 (2006.01)
CPC (source: EP)
C11D 3/394 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0526959 A2 19930210; EP 0526959 A3 19930407; AU 1493392 A 19930211; CA 2066126 A1 19930207; JP H05194996 A 19930803; MX 9203844 A 19930201
DOCDB simple family (application)
EP 92250197 A 19920729; AU 1493392 A 19920415; CA 2066126 A 19920415; JP 20018292 A 19920706; MX 9203844 A 19920630