SCHATTKA JAN HENDRIK,MEIER CHRISTIAN,HERMES FLORIAN
申请号：
IN7854/CHENP/2013
公开号：
IN2013CN07854A
申请日:
2013.09.27
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
The invention relates to a coating composition suitable for the coating of pharmaceutical or nutraceutical dosage form comprising a core comprising one or more pharmaceutical or nutraceutical active ingredients wherein the coating composition is comprising at least 20 % by weight of an enteric core/shell polymer composition derived from an emulsion polymerisation process wherein the core of the core/shell polymer composition is formed by a water insoluble cross linked polymer or copolymer and the shell of the core/shell polymer composition is formed by an anionic polymer or copolymer.
