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MELT EXTRUDED THIN STRIPS CONTAINING COATED PHARMACEUTICAL
专利权人:
Mark Manning;Caroline Bruce
发明人:
Caroline Bruce,Mark Manning
申请号:
US13519915
公开号:
US20120308635A1
申请日:
2009.12.30
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A composition suitable for hot melt extrusion to form thin strips containing active pharmaceutical ingredients is provided. The composition has 10 to 75% by weight of polyethylene oxide having a molecular weight of from 70,000 to 230,000 Daltons; 5 to 35% of a sugar alcohol having a melting point in excess of 75° C.; 5 to 20% by weight of polyethylene glycol having a molecular weight of from 100 to 4,000 Daltons; and 10 to 75% by weight of coated active pharmaceutical ingredient (API).
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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