AGENT DE REVÊTEMENT COMPRENANT UNE HYDROXYALKYLE CELLULOSE

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专利权人:

Nippon Soda Co.; Ltd.

发明人:

申请号：

EP10813677.1

公开号：

EP2474582A1

申请日:

2010.08.30

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

There are provided a coating agent containing a hydroxyalkyl cellulose in which a content of hydroxyalkyl groups within the hydroxyalkyl cellulose is within a range of 40 to 50% by mass, preferably a coating agent containing a hydroxyalkyl cellulose in which the content of hydroxyalkyl groups is within a range of 40 to 50% by mass and also a viscosity of 2% aqueous solution at 20°C is within a range of 3.0 to 5.9 mPa· s； and a solid preparation coated with the coating agent.

来源网站：

中国工程科技知识中心

来源网址：

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