Nanoporous SiLK® Dielectric Films Prepared from Free-Radical Graft Polymerization and Thermolysis

2005 ◽  
Vol 206 (24) ◽  
pp. 2483-2489 ◽  
Author(s):  
Yiwang Chen ◽  
Lie Chen ◽  
Xiaofeng Wang ◽  
Xiaohui He
Keyword(s):  
Free Radical ◽  
Graft Polymerization ◽  
Dielectric Films

Kinetic modeling of free-radical graft polymerization

AIChE Journal ◽  
1994 ◽  
Vol 40 (2) ◽  
pp. 294-311 ◽  
Author(s):  
Mark Chaimberg ◽  
Yoram Cohen
Keyword(s):  
Free Radical ◽  
Kinetic Modeling ◽  
Graft Polymerization

Hydrophilic surface modification of DPVC nanofibrous membrane by free-radical graft polymerization

2016 ◽  
Vol 17 (5) ◽  
pp. 663-670 ◽  
Author(s):  
Chuan Li ◽  
Heyun Wang ◽  
Chunlin Wu ◽  
Zhong Wei ◽  
Qiang Liu ◽  
...  
Keyword(s):  
Surface Modification ◽  
Free Radical ◽  
Graft Polymerization ◽  
Nanofibrous Membrane ◽  
Hydrophilic Surface

Effects of Montmorillonite and Acrylic Acid on the Superabsorbent Polymer Based on Xanthan

2012 ◽  
Vol 554-556 ◽  
pp. 200-203
Author(s):  
Xiao Ping Huo ◽  
Fang Wang ◽  
Deng Deng ◽  
Lei Wang
Keyword(s):  
Free Radical ◽  
Xanthan Gum ◽  
Graft Polymerization ◽  
Superabsorbent Polymer ◽  
Important Class ◽  
Nacl Solution ◽  
Swelling Behaviour ◽  
Organic Montmorillonite ◽  
Free Radical Initiator ◽  
Cross Linker

Superabsorbent polymers, which have been used for many applicaions, are an important class of polymers. Superabsorbent polymer based on organic montmorillonite (MMT) and xanthan gum(XG) were prepared by by free-radical graft polymerization of aceylic acid on XG in aqueous solution as a free radical initiator, and then organic montmorillonite (OMMT) was introduced as filler into superabsorbent. The effects of montmorillonite and xanthan on the swelling behaviour of the superabsorbent polymer had been studied in detail. Under the optimal synthesis condition, where the temperature was 65°C, the ratio between the AA monomers and XG was m (XG) : m(AA) = 4 : 1, the weight rate of the initiator and the cross-linker were 1.2% and 0.07%, and the neutralization degree of AA was 70%, the product attained the best water absorbency of 882 g/g in distilled water and 107 g/g in 0.9 wt.% NaCl solution.

Free Radical Graft Polymerization

2003 ◽  
Vol 42 (5) ◽  
pp. 711-735 ◽  
Author(s):  
James L. White ◽  
Akinobu Sasaki
Keyword(s):  
Free Radical ◽  
Graft Polymerization

Kinetics of free-radical graft polymerization of 1-vinyl-2-pyrrolidone onto silica

2001 ◽  
Vol 40 (1) ◽  
pp. 26-42 ◽  
Author(s):  
Van Nguyen ◽  
Wayne Yoshida ◽  
Jeng-Dung Jou ◽  
Yoram Cohen
Keyword(s):  
Free Radical ◽  
Graft Polymerization ◽  
Kinetics Of

Free radical generation upon plasma treatment of cotton fibers and their initiation efficiency in surface-graft polymerization

2005 ◽  
Vol 289 (2) ◽  
pp. 455-465 ◽  
Author(s):  
Laura Andreozzi ◽  
Valter Castelvetro ◽  
Gianluca Ciardelli ◽  
Leopoldo Corsi ◽  
Massimo Faetti ◽  
...  
Keyword(s):  
Free Radical ◽  
Plasma Treatment ◽  
Graft Polymerization ◽  
Cotton Fibers ◽  
Free Radical Generation ◽  
Radical Generation ◽  
Surface Graft

scholarly journals Chemical Modification of Biomass Okara Using Poly(acrylic acid) through Free Radical Graft Polymerization

2020 ◽  
Vol 68 (46) ◽  
pp. 13241-13246 ◽  
Author(s):  
Jingling Zhu ◽  
Xia Song ◽  
Wee Kee Tan ◽  
Yuting Wen ◽  
Zhengyang Gao ◽  
...  
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Chemical Modification ◽  
Graft Polymerization ◽  
Poly Acrylic Acid
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