David Taft,Stelios Tzannis,Wei-Guo Dai,Sandra Ottensmann,Steven Bitler,Qiang Zheng,Adam Bell
申请号：
US13372510
公开号：
US08529922B2
申请日:
2012.02.14
申请国别(地区):
US
年份:
2013
代理人:
摘要：
PLGA, PLA and PGA polymers which have crystallinity resulting from the presence of long chain alkyl groups in terminal units. The polymers are particularly useful for drug delivery.
