๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Studies on preparation and swelling properties of the N-isopropylacrylamide/chitosan semi-IPN and IPN hydrogels

โœ Scribed by Wen-Fu Lee; Ying-Jou Chen


Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
341 KB
Volume
82
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Preparation and properties of chitosan-p
โœ Mingzhen Wang; Junchao Qiang; Yu Fang; Daodao Hu; Yali Cui; Xiangu Fu ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 157 KB ๐Ÿ‘ 1 views

Chitosan (CS), CS-poly(N-isopropylacrylamide)(PNIPAM) and their dyed (pyrene) hydrogels were prepared using glutaraldehyde (Glu) as a crosslinker. The gelation rate, swelling behaviors in ethanol/water mixtures, electricity-induced contraction and thermoresponse of the gels were investigated using f

pH/temperature-responsive semi-IPN hydro
โœ Hee Kyung Ju; So Yeon Kim; Seon Jeong Kim; Young Moo Lee ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 292 KB ๐Ÿ‘ 2 views

## Abstract Amino semitelechelic poly(__N__โ€isopropylacrylamide) (PNIPAAm) was prepared by radical polymerization with aminoethanethiol hydrochloride as a chainโ€transfer agent. Semiโ€interpenetrating polymer network (semiโ€IPN) hydrogels, composed of alginate and amineโ€terminated PNIPAAm, were prepar

pH effect on correlation between water s
โœ Yun Lin Guan; Lei Shao; Jing Liu; Kang De Yao ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 412 KB ๐Ÿ‘ 1 views

## SYNOPSIS The water state in crosslinked chitosan/polyether semi-IPN(cr-CS/PE semi-IPN) hydrogels swollen in buffer solutions with various pH values was studied using differential scanning calorimetry (DSC). The results show that the total water content and the amount of bound water is related t