Enhanced elasticity in poly(acrylic acid) gels via synthesis in the presence of high concentrations of select salts

Soft Matter ◽  
2019 ◽  
Vol 15 (38) ◽  
pp. 7596-7604 ◽  
Author(s):  
Anne Walker ◽  
Maria Vratsanos ◽  
Susan Kozawa ◽  
Tiara Askew ◽  
Karina Hemmendinger ◽  
...  
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
Enhanced Properties ◽  
High Concentrations ◽  
Poly Acrylic Acid

Poly(acrylic acid) gels synthesized via free-radical polymerization of acrylic acid and high molarities of salt show properties quite different from such gels synthesized without salt. Enhanced properties include increased extensibility and modulus.

End-Group Characterization of Poly(acrylic acid) Prepared by Nitroxide-Mediated Controlled Free-Radical Polymerization

2004 ◽  
Vol 25 (13) ◽  
pp. 1215-1220 ◽  
Author(s):  
Catherine Lefay ◽  
Joël Belleney ◽  
Bernadette Charleux ◽  
Olivier Guerret ◽  
Stéphanie Magnet
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
End Group ◽  
Poly Acrylic Acid

Synthesis and degradation of branched, photo-labile poly(acrylic acid) and polystyrene

2019 ◽  
Vol 10 (5) ◽  
pp. 593-602 ◽  
Author(s):  
O. Eckardt ◽  
S. Seupel ◽  
G. Festag ◽  
M. Gottschaldt ◽  
F. H. Schacher
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Chain Transfer ◽  
Free Radical Polymerization ◽  
Chain Transfer Agent ◽  
A Chain ◽  
Synthesis And Degradation ◽  
Poly Acrylic Acid

We present the synthesis, characterization and photolytical degradation of branched photo-responsive poly(acrylic acid) and polystyrene using free radical polymerization of acrylic acid/styrene in the presence of a newly synthesized asymmetric o-nitrobenzyl-based crosslinker and different amounts of dodecanethiol (DDT) as a chain transfer agent.

Surface-grafting of ground rubber tire by poly acrylic acid via self-initiated free radical polymerization and composites with epoxy thereof

2013 ◽  
Vol 34 (5) ◽  
pp. 769-777 ◽  
Author(s):  
Sriram Yagneswaran ◽  
William J. Storer ◽  
Neetu Tomar ◽  
Manuel N. Chaur ◽  
Luis Echegoyen ◽  
...  
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization ◽  
Surface Grafting ◽  
Rubber Tire ◽  
Ground Rubber ◽  
Poly Acrylic Acid

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

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.

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 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

Cyanoxyl-mediated free-radical polymerization of acrylic acid: Its scope and limitations

2004 ◽  
Vol 43 (3) ◽  
pp. 519-533 ◽  
Author(s):  
Daniel Grande ◽  
Ramiro Guerrero ◽  
Yves Gnanou
Keyword(s):  
Free Radical ◽  
Acrylic Acid ◽  
Radical Polymerization ◽  
Free Radical Polymerization
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