EP 1165741 B1 20060524 - DETERGENT FORMS WITH SPECIAL BLEACH ACTIVATORS
Title (en)
DETERGENT FORMS WITH SPECIAL BLEACH ACTIVATORS
Title (de)
WASCH- UND REINIGUNGSMITTELFORMKÖRPER MIT SPEZIELLEN BLEICHAKTIVATOREN
Title (fr)
CORPS MOULES D'AGENTS DE LAVAGE ET DE NETTOYAGE AVEC ACTIVATEURS DE BLANCHIMENT SPECIAUX
Publication
Application
Priority
- DE 19914353 A 19990331
- EP 0002535 W 20000322
Abstract (en)
[origin: DE19914353A1] Cationic nitrile compounds of formula (I) are used to improve the hardness and disintegration properties of detergent formed bodies. Detergent formed bodies, which are composed of compressed, particulate detergent, comprise: (a) bleach; (b) one or more bleach activators, including a cationic nitrile compound of formula R<2>-N(R<1>)(R<3>)-CH2-CN X- (I); and optionally (c) other detergent components. R<1> = H, Me, 2-24C alkyl or 2-24C alkenyl (optionally substituted by Cl, Br, OH, NH2 or CN); or 1-24C alkyl-aryl or 2-24C alkenyl-aryl (optionally ring substituted by further substituents); R<2>, R<3> = CH2CN, Me, Et, CH2CH2Me, CHMe2, CH2OH, CH2CH2OH, CH(OH-Me, CH2CH2CH2OH, CH2CH(OH)Me, CH(OH)CH2Me or (CH2CH2O)nH; n = 1, 2, 3, 4, 5 or 6; X = an anion.
IPC 8 full level
C11D 3/30 (2006.01); C11D 17/00 (2006.01); C11D 3/26 (2006.01); C11D 3/32 (2006.01); C11D 3/37 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); C11D 17/06 (2006.01)
CPC (source: EP KR)
C11D 3/0005 (2013.01 - KR); C11D 3/3925 (2013.01 - EP KR); C11D 17/0086 (2013.01 - EP KR); C11D 17/0091 (2013.01 - EP KR)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 19914353 A1 20001005; AU 3557600 A 20001023; CA 2304316 A1 20000930; DE 50012825 D1 20060629; EP 1165741 A1 20020102; EP 1165741 B1 20060524; ES 2265338 T3 20070216; JP 2002541304 A 20021203; KR 20010110470 A 20011213; WO 0060037 A2 20001012; WO 0060037 A3 20001228
DOCDB simple family (application)
DE 19914353 A 19990331; AU 3557600 A 20000322; CA 2304316 A 20000331; DE 50012825 T 20000322; EP 0002535 W 20000322; EP 00914160 A 20000322; ES 00914160 T 20000322; JP 2000609529 A 20000322; KR 20017012455 A 20010928