EP 2753683 A1 20140716 - POLYMERIC AGENTS THAT IMPROVE PRIMARY WASHING EFFICIENCY
Title (en)
POLYMERIC AGENTS THAT IMPROVE PRIMARY WASHING EFFICIENCY
Title (de)
DIE PRIMÄRWASCHKRAFT VERBESSERNDE POLYMERE WIRKSTOFFE
Title (fr)
PRINCIPES ACTIFS POLYMÈRES AMÉLIORANT LE POUVOIR DÉTERGENT PRIMAIRE
Publication
Application
Priority
- DE 102011112777 A 20110909
- EP 2012066291 W 20120822
Abstract (en)
[origin: WO2013034438A1] The aim of the invention is to improve the primary washing efficiency of washing and cleaning agents, in particular with respect to oil- and/or fat-containing dirt. Said aim is substantially achieved by incorporating polymers having an aggregation parameter Xag, where Xag >1 m N/m.
IPC 8 full level
C11D 3/37 (2006.01)
CPC (source: EP US)
C11D 3/3719 (2013.01 - US); C11D 3/3757 (2013.01 - US); C11D 3/3769 (2013.01 - EP US); C11D 3/3776 (2013.01 - EP US); G01N 13/02 (2013.01 - US)
Citation (search report)
See references of WO 2013034438A1
Citation (examination)
- WO 9729139 A1 19970814 - ISP INVESTMENTS INC [US]
- WO 02084015 A1 20021024 - BASF AG [DE], et al
- US 5733856 A 19980331 - GOPALKRISHNAN SRIDHAR [US], et al
- WO 2006131197 A1 20061214 - HENKEL KGAA [DE], et al
- E. SMULDERS: "Laundry Detergents", 1 January 2002, WILEY-WCH, ISBN: 3-527-30520-3
- J. FALBE, 1 January 1987, SPRINGER-VERLAG, ISBN: 3-540-17019-7
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
DOCDB simple family (publication)
WO 2013034438 A1 20130314; DE 102011112777 A1 20130314; EP 2753683 A1 20140716; US 2014187462 A1 20140703; US 2016186101 A1 20160630
DOCDB simple family (application)
EP 2012066291 W 20120822; DE 102011112777 A 20110909; EP 12748702 A 20120822; US 201414199636 A 20140306; US 201514938934 A 20151112