Investigation on pH-switchable (itaconic acid/ethylene glycol/acrylic acid) based polymeric biocompatible hydrogel

RSC Advances ◽  
2016 ◽  
Vol 6 (108) ◽  
pp. 106821-106831 ◽  
Author(s):  
M. Sakthivel ◽  
D. S. Franklin ◽  
S. Sudarsan ◽  
G. Chitra ◽  
S. Guhanathan
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Ethylene Glycol ◽  
Radical Polymerization ◽  
Itaconic Acid ◽  
Free Radical Polymerization ◽  
Ph Sensitive ◽  
Water Medium ◽  
New Variety ◽  
Polymeric Hydrogels

A new variety of pH-sensitive polymeric hydrogels (IAE) have been developed and evaluated as biocompatible hydrogels using synergetic combinations of itaconic acid (IA), acrylic acid (AA), and ethylene glycol (EG) in water medium by free radical polymerization.

Preparation of a phosphorous-free terpolymer as a decalcifying agent for removing calcium from crude oil

RSC Advances ◽  
2016 ◽  
Vol 6 (63) ◽  
pp. 58426-58433 ◽  
Author(s):  
Shuaishuai Ma ◽  
Zhilan Cai ◽  
Yuming Zhou ◽  
Shiwei Li ◽  
Shuang Liang
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Crude Oil ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
Polymerization Reaction

A novel phosphorous-free terpolymer, used as a decalcifying agent for removing calcium from crude oil, was prepared through a free-radical polymerization reaction of acrylic acid, allylpolyethoxy amino carboxylate, and 2-hydroxyethyl acrylate.

Free-Radical Polymerization of Acrylic Acid in Benzene

1985 ◽  
Vol 22 (2) ◽  
pp. 235-242 ◽  
Author(s):  
M. K. Mishra ◽  
S. N. Bhadani
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization

Preparation and Analysis of Homo-Polymer and Copolymer from Tetra-Coordinate Silicate

2012 ◽  
Vol 550-553 ◽  
pp. 752-756
Author(s):  
Jian Hua Song ◽  
San Jun Fan
Keyword(s):  
Free Radical ◽  
Ethylene Glycol ◽  
Radical Polymerization ◽  
Methyl Acrylate ◽  
Potassium Hydroxide ◽  
Free Radical Polymerization ◽  
Organic Silicon ◽  
Vinyl Benzyl

Highly reactive penta-coordinate organic silicon was prepared by the reaction of silica with ethylene glycol and potassium hydroxide, which reacted with 4-vinylbenzyl chloride to synthesize a new 4-vinyl benzyl tetra-coordinate silicate (VBTCS), and the new monomer was homo-polymerized and copolymerized with styrene and methyl acrylate via free radical polymerization, respectively. Tetra-coordinate silicon monomer, homo-polymer, and copolymers were characterized by IR, EA, TG, DSC, GPC etc.

scholarly journals Free-Radical Polymerization of Acrylic Acid under Extreme Reaction Conditions Mimicking Deep-Sea Hydrothermal Vents

ACS Omega ◽  
2017 ◽  
Vol 2 (6) ◽  
pp. 2765-2769 ◽  
Author(s):  
Keigo Kinoshita ◽  
Yoshinori Takano ◽  
Naohiko Ohkouchi ◽  
Shigeru Deguchi
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Deep Sea ◽  
Hydrothermal Vents ◽  
Free Radical Polymerization ◽  
Reaction Conditions

Free radical polymerization of poly(ethylene glycol) diacrylate macromers: Impact of macromer hydrophobicity and initiator chemistry on polymerization efficiency

2011 ◽  
Vol 7 (5) ◽  
pp. 1965-1972 ◽  
Author(s):  
Xiaoshu Dai ◽  
Xi Chen ◽  
Laura Yang ◽  
Sarah Foster ◽  
Arthur J. Coury ◽  
...  
Keyword(s):  
Free Radical ◽  
Ethylene Glycol ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
Poly Ethylene Glycol ◽  
Glycol Diacrylate ◽  
Poly Ethylene

Free Radical Polymerization in Aqueous Solution of Acrylic Acid Mediated by Nitroxides Originated from NaNO2

1998 ◽  
Vol 35 (2) ◽  
pp. 401-409 ◽  
Author(s):  
E. BORTEL* ◽  
A. KOCHANOWSKI ◽  
S. KUDLA ◽  
E. WITEK
Keyword(s):  
Aqueous Solution ◽  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization
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