COATING AGENT COMPRISING HYDROXYALKYL CELLULOSE

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专利权人:

LTD.;NIPPON SODA CO.

发明人:

Tadashi UMEZAWA,Takeshi SHIMOTORI,Shinichiro TSUE

申请号：

US14893964

公开号：

US20160199307A1

申请日:

2014.06.13

申请国别(地区):

US

年份:

2016

代理人:

摘要：

A coating agent containing 1% to 7% by mass of hydroxyalkyl cellulose, relative to the total mass of the coating agent, in which the amount of a hydroxyalkyl group, relative to the total mall of the hydroxyalkyl cellulose, is more than 50% to 60% by mass, is obtained. A solid formulation is obtained by spraying the coating agent onto a plane tablet.

来源网站：

中国工程科技知识中心

来源网址：

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