23 Jul TEMPERATURE-SENSITIVE POLYETHYLENE GLYCOL / POLYESTER BLOCK COPOLYMER IN WHICH BIOACTIVE FUNCTIONAL GROUP IS INTRODUCED INTO SIDE CHAIN THEREOF
Posted at 13:45h
in rest
Abstract
The present invention relates to preparation and application of a temperature-sensitive polyethylene glycol/polyester block copolymer having a bioactive functional group introduced into a side chain thereof. More specifically, it relates to a temperature-sensitive polyethylene glycol/polyester block copolymer including a lactide segment having a bioactive functional group introduced into a side chain thereof and a method for preparing same. The temperature-sensitive polyethylene glycol/polyester block copolymer according to the present invention having a bioactive functional group introduced into a side chain thereof can be widely used as a drug delivery system, a support for tissue engineering, an adhesion inhibitor, etc.
Year: 2013
Country: US
Doc No: 2013331526