EP 2499202 A2 20120919 - SOLID PREPARATIONS
Title (en)
SOLID PREPARATIONS
Title (de)
FESTSTOFF-ZUBEREITUNGEN
Title (fr)
PRÉPARATIONS SOLIDES
Publication
Application
Priority
- US 25939709 P 20091109
- EP 2010006669 W 20101102
Abstract (en)
[origin: WO2011054492A2] The invention relates to nonionic surfactants, selected from the group consisting of (a) the addition products of 1 to 40 mol alkylene oxide per mol allyl alcohol, wherein the alkylene oxide is selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide and styrene oxide, and (b) the addition products of 1 to 40 mol alkylene oxide per mol allyl alcohol, wherein the alkylene oxide is selected from the group consisting of ethylene oxide, propylene oxide, butylene oxide, and styrene oxide, wherein the OH group of these addition products is end-capped in the sense that it is replaced by a group OR, where R is an alkyl radical with 1 to 20 carbon atoms, which can be saturated or non-saturated, straight-chained or branched. Said surfactants are suitable as dispersants in the production of solids preparations, in which one or more solids are dispersed in a liquid medium.
IPC 8 full level
C09B 67/46 (2006.01); C09D 7/45 (2018.01)
CPC (source: EP US)
C09B 67/0089 (2013.01 - EP US); C09D 5/027 (2013.01 - EP US); C09D 7/45 (2017.12 - EP US); C09D 17/001 (2013.01 - EP US)
Citation (search report)
See references of WO 2011054492A2
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 2011054492 A2 20110512; WO 2011054492 A3 20110707; CN 102686678 A 20120919; CN 102686678 B 20140723; EP 2499202 A2 20120919; US 2012227626 A1 20120913
DOCDB simple family (application)
EP 2010006669 W 20101102; CN 201080050688 A 20101102; EP 10776085 A 20101102; US 201013508601 A 20101102