Moon-Hee Sung,Hiroshi Uyama,Iwamoto Mie,Jae-Chul Choi,Haryoung Poo,Chul Joong Kim
申请号：
US13884912
公开号：
US20130296459A1
申请日:
2011.11.10
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The present invention provides a medical adhesive composition containing poly-gamma-glutamic acid or its salt and sugar or sugar alcohol, which is edible, water-soluble, anionic and biodegradable. The invention also provides a thickener composition containing poly-gamma-glutamic acid, which can be used as a moisture-absorbing agent, a moisturizing agent and a raw material for cosmetic products.
