Macromolecule for delivering protein, polypeptide or peptide drugs and a production method for the same, and a slow release composition for protein, polypeptide or peptide drugs and a production method for the same
Yil Woong Yi,Min Hyo Seo,Bong Oh Kim,In Ja Choi,Hye Jeong Yoon,Se Yoon Kim,Sang Jun Lee,Joong Woong Cho
申请号：
US13519729
公开号：
US09603931B2
申请日:
2010.12.28
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to a macromolecule for delivering protein, polypeptide or peptide drugs and to a production method for the same, as well as to a slow release composition for protein, polypeptide or peptide drugs comprising the same, and more specifically relates to a polylactic acid derivative compound of Chemical formula 1 of which the numerical average molecular weight is no more than 7000 daltons and to a production method for the same, as well as to a slow release composition for protein, polypeptide or peptide drugs using the same and to a production method for the same.
