EP 0544490 A1 19930602 - Detergent bleach compositions.
Title (en)
Detergent bleach compositions.
Title (de)
Bleich- und Reinigungsmittelzusammensetzungen.
Title (fr)
Compositions détergentes de blanchiment.
Publication
Application
Priority
EP 91203078 A 19911126
Abstract (en)
Detergent bleach compositions are disclosed comprising a surface active material, a peroxide bleaching agent and a dinuclear manganese complex as the bleach catalyst, characterised in that the composition comprises from 0-25% by weight of anionic surfactant and from 7.5-55% by weight of nonionic surfactant, the weight ratio of nonionic surfactant to anionic surfactant being at least 0.75 if the composition contains not more than 7.5% by weight of a carbonate, expressed as sodium carbonate, and at least 2.2. if the composition contains more than 7.5% by weight of a carbonate.
IPC 1-7
IPC 8 full level
B01J 31/18 (2006.01); C07B 61/00 (2006.01); C11D 3/26 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); D06L 3/02 (2006.01)
CPC (source: EP KR)
C11D 3/3932 (2013.01 - EP); C11D 3/395 (2013.01 - KR)
Citation (search report)
- [APD] EP 0458397 B1 19970326 - UNILEVER NV [NL], et al
- [APD] EP 0458398 B1 19970326 - UNILEVER NV [NL], et al
- [A] EP 0443651 A2 19910828 - UNILEVER NV [NL], et al
Designated contracting state (EPC)
CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0544490 A1 19930602; AU 2962092 A 19930617; AU 661522 B2 19950727; BR 9204549 A 19930601; CA 2083661 A1 19930527; CN 1031647 C 19960424; CN 1073714 A 19930630; JP H0641586 A 19940215; JP H0768543 B2 19950726; KR 930010171 A 19930622; KR 960000205 B1 19960103; MX 9206779 A 19930501; TR 27075 A 19941018; TW 234144 B 19941111; ZA 928188 B 19940526
DOCDB simple family (application)
EP 92310719 A 19921124; AU 2962092 A 19921125; BR 9204549 A 19921125; CA 2083661 A 19921124; CN 92111815 A 19921125; JP 31722892 A 19921126; KR 920022431 A 19921126; MX 9206779 A 19921125; TR 115292 A 19921126; TW 81109741 A 19921204; ZA 928188 A 19921126