EP 3810740 A1 20210428 - PULLULAN DERIVATIVES AS SOIL RELEASE AGENTS
Title (en)
PULLULAN DERIVATIVES AS SOIL RELEASE AGENTS
Title (de)
PULLULANDERIVATE ALS SCHMUTZABLÖSENDE WIRKSTOFFE
Title (fr)
DÉRIVÉS DE PULLULANE UTILISÉS COMME AGENTS ANTISALISSURES
Publication
Application
Priority
- DE 102018209992 A 20180620
- EP 2019064815 W 20190606
Abstract (en)
[origin: WO2019243072A1] The aim of the invention is to improve the cleaning performance of washing agents during laundering of textiles. This is substantially achieved by the use of carboxy- or sulfo-alkylated pullulan.
IPC 8 full level
C11D 3/00 (2006.01); C11D 3/22 (2006.01); C11D 11/00 (2006.01)
CPC (source: EP)
C11D 3/0036 (2013.01); C11D 3/225 (2013.01); C11D 3/228 (2013.01); C11D 2111/12 (2024.01)
Citation (search report)
See references of WO 2019243072A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102018209992 A1 20191224; EP 3810740 A1 20210428; WO 2019243072 A1 20191226
DOCDB simple family (application)
DE 102018209992 A 20180620; EP 19730291 A 20190606; EP 2019064815 W 20190606