徐放剤
- 专利权人:
- 独立行政法人国立高等専門学校機構
- 发明人:
- 堤 主計,尾路 一幸,畑 和明
- 申请号：
- JP2007042430
- 公开号：
- JP5458261B2
- 申请日:
- 2007.02.22
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a controlled release agent having excellent controlled release ability while having biodegradability.
SOLUTION: The controlled release agent is obtained by impregnating a base material comprising a polylactic acid copolymer obtained by polymerizing a prescribed proportion of L-lactide with a component of the subject of the controlled release.
COPYRIGHT: (C)2008,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
