EP 2173845 B1 20120711 - SEQUENTIAL ENZYME DELIVERY SYSTEM
Title (en)
SEQUENTIAL ENZYME DELIVERY SYSTEM
Title (de)
SEQUENTIELLES ENZYMABGABESYSTEM
Title (fr)
SYSTÈME SÉQUENTIEL DE DISTRIBUTION D'ENZYMES
Publication
Application
Priority
- EP 2008058294 W 20080627
- EP 07113806 A 20070803
- EP 08774456 A 20080627
Abstract (en)
[origin: WO2009019075A1] A process for fabric washing in which fabric is treated sequentially with at least two different enzymes, the process comprising the steps: 1. treatment with one or more proteases, followed by 2. treatment with one or more of a second enzyme characterised in that the or each second enzyme (s) of the second step is/are of a different enzyme family to the protease (s) in the first step.
IPC 8 full level
C11D 3/386 (2006.01); D06F 39/02 (2006.01)
CPC (source: CN EP US)
C11D 3/386 (2013.01 - CN EP US); C11D 3/38627 (2013.01 - CN); D06F 39/02 (2013.01 - CN); C11D 2111/12 (2024.01 - CN EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009019075 A1 20090212; BR PI0814331 A2 20161004; CN 101772568 A 20100707; CN 105887421 A 20160824; CN 105887421 B 20190409; EP 2173845 A1 20100414; EP 2173845 B1 20120711; ES 2391357 T3 20121123; US 2010206013 A1 20100819; ZA 201000215 B 20110330
DOCDB simple family (application)
EP 2008058294 W 20080627; BR PI0814331 A 20080627; CN 200880101706 A 20080627; CN 201610102346 A 20080627; EP 08774456 A 20080627; ES 08774456 T 20080627; US 67067108 A 20080627; ZA 201000215 A 20100112