EP 0891410 A1 19990120 - DETERGENT PARTICLES COMPRISING METAL-CONTAINING BLEACH CATALYSTS
Title (en)
DETERGENT PARTICLES COMPRISING METAL-CONTAINING BLEACH CATALYSTS
Title (de)
DETERGENSTEILCHEN MIT METALLHALTIGEN BLEICHKATALYSATOREN
Title (fr)
PARTICULES POUR DETERGENTS CONTENANT DES CATALYSEURS DE BLANCHIMENT METALLIFERES
Publication
Application
Priority
- GB 9602578 A 19960208
- US 9701462 W 19970131
Abstract (en)
[origin: GB2309976A] Particulates suitable for incorporation into granular detergent compositions comprise a) 1% to 50% of the metal-containing bleach catalyst b) 40% to 99% of the encapsulating material and c) 0.5% to 20% water. Detergents containing the particulates are typically automatic dishwashing or laundry compositions or hard surface cleaners. Catalysts are preferably Mn or Co containing and particulates are 10 - 450 micron size. Suitable encapsulating materials are gelatines, dextrin or gum Arabic.
IPC 1-7
IPC 8 full level
C11D 3/04 (2006.01); C11D 3/22 (2006.01); C11D 3/384 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 3/60 (2006.01); C11D 17/00 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP)
C11D 3/0084 (2013.01); C11D 3/3932 (2013.01); C11D 3/3935 (2013.01); C11D 17/0039 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
GB 2309976 A 19970813; GB 9602578 D0 19960410; AR 005720 A1 19990714; BR 9707402 A 19990406; CA 2245560 A1 19970814; CA 2245560 C 20010911; CN 1214726 A 19990421; EP 0891410 A1 19990120; EP 0891410 A4 19991201; JP 3171855 B2 20010604; JP H11504067 A 19990406; WO 9729174 A1 19970814
DOCDB simple family (application)
GB 9602578 A 19960208; AR P970100460 A 19970205; BR 9707402 A 19970131; CA 2245560 A 19970131; CN 97193437 A 19970131; EP 97904083 A 19970131; JP 52856297 A 19970131; US 9701462 W 19970131