COMPOSITION À LIBÉRATION CONTRÔLÉE

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专利权人:

LTD.;ANHUI ZHONGREN TECHNOLOGY CO.

发明人:

XU, JIANJIAN,WANG, SHILIANG,DING, MANZHI

申请号：

EP09831480

公开号：

EP2379059A4

申请日:

2009.12.10

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A controlled releasing composition comprising a plurality of microparticles and a matrix as well as the preparation method thereof is disclosed. The plurality of microparticles comprise a first material and the matrix comprises a second material. The melting temperature of the first material is higher than the melting temperature of the second material.

来源网站：

中国工程科技知识中心

来源网址：

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