23 Jul Preparation method of light-heat sensitive quick response plural gel
Abstract
The invention relates to a preparation method of light-heat sensitive quick response plural gel. According to the plural gel, a light-sensitive monomer, N-vinyl pyrrolidone, OvPOSS and an organic cross-linking agent methylene-bis-acrylamide (BIS) form a first network, and BIS-cross-linked heat-sensitive monomer N-Isopropylacrylamide form a second network. The gel has the remarkable ultraviolet light and temperature sensitivity, can achieve rapid reversible swelling-deswelling changes, meanwhile has the good mechanical property, and has the potential to be applied to the field of drug sustained release and tissue engineering.
Year: 2016
Country: CN
Doc No: 105646905