Highly purified polylactic acid or a derivative thereof, a salt of the same, and purification method thereof

• 收藏
• 分享

专利权人:

Bong Oh Kim

发明人:

Bong Oh Kim,Min Hyo Seo

申请号：

US13126395

公开号：

US09518149B2

申请日:

2009.06.23

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Disclosed are a highly purified polylactic acid or a derivative thereof, or a salt thereof, and a method for purifying the same. The polylactic acid or a derivative thereof, or a salt thereof may be applied to various medical and drug carrier systems, or the like.

来源网站：

中国工程科技知识中心

来源网址：

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