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Acid Resistant Capsules
专利权人:
Dominique Nicolas Cade;Xiongwei David He
发明人:
Dominique Nicolas Cade,Xiongwei David He
申请号:
US13497974
公开号:
US20120288562A1
申请日:
2010.09.14
申请国别(地区):
US
年份:
2012
代理人:
摘要:
The present invention relates to new acid resistant hard pharmaceutical capsules, a process for their manufacture and use of such capsules particularly but not exclusively for oral administration of pharmaceuticals, veterinary products, food and dietary supplements to humans or animals. The capsules of the invention are obtained by aqueous compositions comprising a water soluble film forming polymer and gellan gum in a mutual weight ratio of 4 to 15 weight parts of gellan gum for 100 weight parts of film forming polymer.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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