𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation and Characterization of Porous Poly (N-isopropylacrylamide) /Clay Nanocomposite Hydrogels

✍ Scribed by Jinghong Ma; Li Zhang; Zhen Li; Borun Liang


Publisher
Springer
Year
2008
Tongue
English
Weight
720 KB
Volume
61
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Preparation and swelling characterizatio
✍ Jia-Ming Chern; Wen-Fu Lee; Meng-Yow Hsieh πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 248 KB πŸ‘ 1 views

## Abstract Nine different poly(__n__‐isopropylacrylamide)‐based hydrogels, including nonionic, cationic, and anionic hydrogels, were synthesized in with and without the addition of pore‐forming agents. The synthesized hydrogels were characterized with dry gel density measurements, scanning electro

Synthesis and characterization of porous
✍ Chandra Sekhar Biswas; Vijay Kumar Patel; Niraj Kumar Vishwakarma; Avnish Kumar πŸ“‚ Article πŸ“… 2011 πŸ› John Wiley and Sons 🌐 English βš– 282 KB πŸ‘ 1 views

Poly(N-isopropylacrylamide) (PNIPAM) hydrogels were prepared by free-radical polymerization in different ethanol-water mixtures. A scanning electron microscopy study revealed that the resulting hydrogels were macroporous. The swelling ratios of the resultant hydrogels in water at 20 C followed this

Poly(vinyl alcohol)/Clay-Based Nanocompo
✍ Caio M. Paranhos; Bluma G. Soares; Renata N. Oliveira; Luiz A. Pessan πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 196 KB

## Abstract Polymer/clay composite hydrogels were prepared based on PVA hydrogels containing 3–10 wt.‐% MOM. Their microstructure and morphology were studied by FT‐IR, WAXS and SEM, whereas the interactions between MOM and PVA were evaluated by thermal analyses. The swelling ratios for the PVA/MOM

Preparation and properties of chitosan-p
✍ Mingzhen Wang; Junchao Qiang; Yu Fang; Daodao Hu; Yali Cui; Xiangu Fu πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 157 KB πŸ‘ 2 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