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Enteric Coated Particles Containing An Active Ingredient
专利权人:
Johnson & Johnson Consumer Companies; Inc.
发明人:
Hugh Huang
申请号:
US13681491
公开号:
US20130108698A1
申请日:
2012.11.20
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Enterically coated particles and chewable tablets made therefrom are disclosed. The enterically coated particles are comprised of a core containing an active ingredient, a first coating layer comprised of polymeric composition having a Tg less than about 40° C. that substantially covers the core and a second coating layer, which substantially covers the first coating layer, comprised of a high temperature film forming polymer. The particles may be produced into a tablet form, such as a chewable tablet form, that provides for the immediate release of the active ingredient.
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http://www.ckcest.cn/home/
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