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Hard capsule having improved thickness uniformity
专利权人:
SAMSUNG FINE CHEMICALS CO.; LTD.
发明人:
Jin Ryul Son,Kil Seuk Byun
申请号:
US14443485
公开号:
US10793687B2
申请日:
2013.07.16
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Provided is a hard capsule. The provided hard capsule includes water-soluble cellulose ether, about 0.5 parts by weight to about 1.5 parts by weight of a gelation agent based on 100 parts by weight of the water-soluble cellulose ether, and about 0 parts by weight to about 0.3 parts by weight of a gelation aid based on 100 parts by weight of the water-soluble cellulose ether, wherein the hard capsule comprises a body and a cap that seals the body, and a ratio of a maximum thickness to a minimum thickness of the body and the cap is each 2.5 or less.
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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