EP 2863953 A1 20150429 - ACTIVE INGREDIENT-CONTAINING SOLID DISPERSIONS BASED ON DIETHYLAMINOETHYL METHACRYLATE COPOLYMERS
Title (en)
ACTIVE INGREDIENT-CONTAINING SOLID DISPERSIONS BASED ON DIETHYLAMINOETHYL METHACRYLATE COPOLYMERS
Title (de)
WIRKSTOFFHALTIGE FESTEN DISPERSIONEN AUF BASIS VON DIETHYLAMINOETHYLMETHACRYLAT-COPOLYMEREN
Title (fr)
DISPERSIONS SOLIDES RENFERMANT DES PRINCIPES ACTIFS À BASE DE COMPOLYMÈRES DE DIÉTHYLAMINOÉTHYLMÉTHACRYLATE
Publication
Application
Priority
- EP 12173172 A 20120622
- EP 2013061972 W 20130611
- EP 13730156 A 20130611
Abstract (en)
[origin: WO2013189776A1] Disclosed are solid dispersions consisting of hydrophobic active ingredients and cationic copolymers of N,N-diethylaminoethyl methacrylate and methyl methacrylate, the monomers being provided at a weight ratio of 35:65 to 55:45.
IPC 8 full level
A61K 47/32 (2006.01); A61K 9/14 (2006.01); A61K 31/00 (2006.01)
CPC (source: EP)
A61K 9/146 (2013.01); A61K 31/192 (2013.01); A61K 31/216 (2013.01); A61K 31/496 (2013.01); A61K 47/32 (2013.01)
Citation (search report)
See references of WO 2013189776A1
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)
WO 2013189776 A1 20131227; CN 104379174 A 20150225; CN 104379174 B 20180126; EP 2863953 A1 20150429; JP 2015523356 A 20150813; JP 6189429 B2 20170830
DOCDB simple family (application)
EP 2013061972 W 20130611; CN 201380032615 A 20130611; EP 13730156 A 20130611; JP 2015517670 A 20130611