EP 1913041 A1 20080423 - COPOLYMERS BASED ON N-VINYLPYRROLIDONE AND BRANCHED ALIPHATIC CARBOXYLIC ACIDS, AND THEIR USE AS SOLUBILIZERS
Title (en)
COPOLYMERS BASED ON N-VINYLPYRROLIDONE AND BRANCHED ALIPHATIC CARBOXYLIC ACIDS, AND THEIR USE AS SOLUBILIZERS
Title (de)
COPOLYMERE AUF BASIS VON N-VINYLPYRROLIDON UND VERZWEIGTEN ALIPHATISCHEN CARBONSÄUREN UND DEREN VERWENDUNG ALS SOLUBILISATOREN
Title (fr)
COPOLYMERES A BASE DE N-VINYLPYRROLIDONE ET D'ACIDES CARBOXYLIQUES ALIPHATIQUES RAMIFIES, ET LEUR UTILISATION EN TANT QUE SOLUBILISATEURS
Publication
Application
Priority
- EP 2006064554 W 20060721
- DE 102005036328 A 20050729
Abstract (en)
[origin: WO2007012623A1] The invention relates to copolymers based on N-vinyllactams or N-vinylamides and vinyl esters of branched aliphatic carboxylic acids, to their preparation and to their use as solubilizers of sparingly water-soluble substances.
IPC 8 full level
C08F 226/00 (2006.01); A23L 29/00 (2016.01)
CPC (source: EP US)
C08F 226/02 (2013.01 - EP US); C08F 226/10 (2013.01 - EP US); C08F 218/08 (2013.01 - EP US); C08F 218/10 (2013.01 - EP US)
Citation (search report)
See references of WO 2007012623A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005036328 A1 20070201; CA 2617080 A1 20070201; CN 101233161 A 20080730; EP 1913041 A1 20080423; JP 2009503175 A 20090129; US 2008200564 A1 20080821; WO 2007012623 A1 20070201
DOCDB simple family (application)
DE 102005036328 A 20050729; CA 2617080 A 20060721; CN 200680027878 A 20060721; EP 06777915 A 20060721; EP 2006064554 W 20060721; JP 2008523341 A 20060721; US 99720806 A 20060721