23 Jul Thermo-sensitive type injectable chitosan hydrogel product and applications thereof
Abstract
The invention relates to a thermo-sensitive type injectable chitosan hydrogel. Through crosslinking natural cationic polysaccharide chitosan with natural crosslinking agent genipin, a thermo-sensitive type injectable chitosan hydrogel which is in a solution state at a temperature of 4-25 DEG C and becomes a gel in 2 minutes-1 hour when the temperature rises to 28-42 DEG C is prepared. The prepared hydrogel can be used as a drug carrier and a tissue engineering scaffold.
Year: 2014
Country: CN
Doc No: 103524795