COMPOSITIONS EXTRUDABLES ET EXTRUDEES POUR L'ADMINISTRATION D'AGENTS BIOACTIFS, PROCEDES DE FABRICATION DE CELLES-CI ET PROCEDES UTILISANT CELLES-CI

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专利权人:

FUISZ; RICHARD C.

发明人:

FUISZ, RICHARD C.

申请号：

CA2702211

公开号：

CA2702211C

申请日:

2008.10.10

申请国别(地区):

CA

年份:

2017

代理人:

摘要：

A nonaqueous, extrudable composition includes at least one thermoplasticpolymer in an amount of more than 20wt% of the whole composition and tobacco. An extruded bioactive product in theform of a sheet can be made by extruding or hotmelt shaping a nonaqueous composition comprising at least one thermoplasticpolymer and a bioactive agent, the sheet being solublein a user's mouth and resulting in sustained release of bioactive to the user.The sheet can be in a form that may be placed in contactwith the mucosa of the user, and have an average dissolution time of 5 to 50minutes for delivering the bioactive to the user.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/