Olov Sterner,Sören Kulstad,Jeanette Robertsson,Malgorzata Sznitowska,Werner Schubert
申请号：
US14414745
公开号：
US20150164848A1
申请日:
2013.07.05
申请国别(地区):
US
年份:
2015
代理人:
摘要：
A composition comprising i) oligomeric lactic acid with the following formula (I) wherein n is an integer from 2 to 20, from 2 to 19, or from 2 to 18, and wherein from about 10 to about 20% w/w of the total weight of the oligomeric lactic acid is a trimer, HL3, having n equal to 2, wherein the number average molecular weight Mn of the oligomeric lactic acid is from about 200 to about 500, and ii) a mucoadhesive agent.
