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Coating composition is suitable for drug or dietetic product dosage form
专利权人:
EVONIK ROHM GMBH
发明人:
申请号:
IL22839713
公开号:
IL228397A
申请日:
2013.09.12
申请国别(地区):
IL
年份:
2017
代理人:
摘要:
The present invention relates to the coated compositions for being suitable for drug or dietetic product dosage form coatings, it includes the cores containing one or more drugs or neutraceutical active ingredients, wherein the coated composition includes the enteric core/shell polymeric compositions of at least 20% weight obtained by emulsion polymerisation process, wherein the core of the core/shell polymeric compositions is formed by water-insoluble, cross-linked polymer or copolymer, and core/shell polymeric compositions shell is formed by anionic polymer or copolymer.
来源网站:
中国工程科技知识中心
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