Reversible Swelling/Deswelling Characteristics of Ethylene Glycol Dimethacrylate Cross-Linked Poly(acrylic acid-co-sodium acrylate-co-acrylamide) Superabsorbents

2011 ◽  
Vol 50 (19) ◽  
pp. 10918-10927 ◽  
Author(s):  
Neelesh Bharti Shukla ◽  
Giridhar Madras
Keyword(s):  
Acrylic Acid ◽  
Ethylene Glycol ◽  
Ethylene Glycol Dimethacrylate ◽  
Sodium Acrylate ◽  
Glycol Dimethacrylate ◽  
Poly Acrylic Acid

Carboxyl functionalized poly(methyl methacrylate-acrylic acid-ethylene glycol dimethacrylate) copolymer particles and their amination with amine-nucleophiles

e-Polymers ◽  
2008 ◽  
Vol 8 (1) ◽  
Author(s):  
Hasan Ahmad ◽  
Md. Emtiaz Hossain ◽  
M. Abdur Rahman ◽  
M. Mahbubor Rahman ◽  
M. A. Jalil Miah ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Ethylene Glycol ◽  
Methyl Methacrylate ◽  
Ethylene Glycol Dimethacrylate ◽  
Carboxyl Groups ◽  
Carboxyl Group ◽  
Glycol Dimethacrylate ◽  
Emulsion Copolymerization ◽  
Poly Methyl Methacrylate ◽  
Ftir Spectral Analysis

AbstractPoly(methyl methacrylate-acrylic acid-ethylene glycol dimethacrylate) copolymer particles abbreviated as P(MMA-AA-EGDM) copolymer particles were prepared by soap-free emulsion copolymerization. The concentration of carboxyl group on/near the surface of particles increased with the increase in acrylic acid (AA) content in the recipe. The carboxyl groups were reacted with amine nucleophiles such ethylene diamine and 1,6-diaminohexane through preactivation with dicyclohexyl carbodiimide as a coupling agent. The modified particles were characterized by electron micrographs and FTIR spectral analysis. Adsorption behaviours of some biomolecules were measured to have idea about=-0 the polarity of the particles surface

scholarly journals Preparation of polyacrylate/silica membranes for fuel cell application by in situ UV polymerization

Chemija ◽  
2020 ◽  
Vol 31 (4) ◽  
Author(s):  
Mariia Zhyhailo ◽  
Iryna Yevchuk ◽  
Mykhaylo Yatsyshyn ◽  
Sergiy Korniy ◽  
Oksana Demchyna ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Acrylic Acid ◽  
Ethylene Glycol ◽  
Sol Gel ◽  
Ethylene Glycol Dimethacrylate ◽  
Glycol Dimethacrylate ◽  
Silica Membranes ◽  
Fuel Cell Application ◽  
Methacryloxypropyl Trimethoxysilane

The development of proton conductive polyacrylate membranes based on acrylonitrile, sodium 4-vinylbenzenesulfonate, acrylic acid, ethylene glycol dimethacrylate and hybrid polyacrylate/silica membranes is reported in this article. Polyacrylate membranes were synthesized via UV-initiated copolymerization; for the synthesis of polyacrylate/silica membranes 3-methacryloxypropyl trimethoxysilane-based sol–gel system was introduced into the polymerizing mixture.

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