EP 1084217 B1 20020904 - DETERGENTS CONTAINING AMYLASE AND ACETONITRILE
Title (en)
DETERGENTS CONTAINING AMYLASE AND ACETONITRILE
Title (de)
AMYLASE UND ACETONITRIL-DERIVATE ENTHALTENDE WASCH- UND REINIGUNGSMITTEL
Title (fr)
DETERGENTS CONTENANT UNE AMYLASE ET DES DERIVES D'ACETONITRILE
Publication
Application
Priority
- DE 19824687 A 19980603
- EP 9903570 W 19990525
Abstract (en)
[origin: DE19824687A1] The invention aims at improving the cleaning performance of detergents containing enzymes, especially in relation to starch-containing stains. This is substantially achieved in that the detergent contains alpha -amylase from Bacillus amyloliquefaciens and a compound having formula (I) R<1>R<2>R<3>N<+>CH2CN X<->, wherein R<1>, R<2> and R<3> independently stand for an alkyl, alkenyl or aryl group with 1 to 18 C atoms, whereby the groups R<2> and R<3> can also be part of a heterocycle comprising an N atom and optionally other heteroatoms and X is a charge-equalizing anion, <->in addition to other usual ingredients compatible with said constituents.
IPC 1-7
IPC 8 full level
C11D 1/62 (2006.01); C11D 3/26 (2006.01); C11D 3/28 (2006.01); C11D 3/386 (2006.01); C11D 3/395 (2006.01); C11D 7/32 (2006.01); C11D 7/42 (2006.01); C11D 3/39 (2006.01)
CPC (source: EP)
C11D 3/26 (2013.01); C11D 3/28 (2013.01); C11D 3/386 (2013.01); C11D 3/3902 (2013.01); C11D 3/3932 (2013.01)
Designated contracting state (EPC)
AT BE DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9963038 A1 19991209; AT E223473 T1 20020915; DE 19824687 A1 19991209; DE 59902575 D1 20021010; EP 1084217 A1 20010321; EP 1084217 B1 20020904; ES 2183561 T3 20030316; HU P0102184 A2 20011028; JP 2002517553 A 20020618; PL 344533 A1 20011105
DOCDB simple family (application)
EP 9903570 W 19990525; AT 99925032 T 19990525; DE 19824687 A 19980603; DE 59902575 T 19990525; EP 99925032 A 19990525; ES 99925032 T 19990525; HU P0102184 A 19990525; JP 2000552235 A 19990525; PL 34453399 A 19990525