Effect of acrylonitrile content on physical properties of electron beam irradiated acrylonitrile-butadiene rubber

被引：36
作者：
Yasin, T
Ahmed, S
Yoshii, F
Makuuchi, K
机构：
[1] Pakistan Inst Nucl Sci & Technol, Appl Chem Labs, Polymer Proc Lab, Islamabad, Pakistan
[2] Japan Atom Energy Res Inst, Takasaki Radiat Chem Res Estab, Takasaki, Gumma 37012, Japan
来源：
REACTIVE & FUNCTIONAL POLYMERS | 2003年 / 57卷 / 2-3期
关键词：
D O I：
10.1016/j.reactfunctpolym.2003.08.004
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
The effect of acrylonitrile content on the physical properties of acrylonitrile-butadiene rubber (NBR) under electron beam induced vulcanization was studied. Diethylene glycol dimethacrylate (2G) and trimethylol propane trimethacrylate (TMPT) were used as polyfunctional monomers (containing two or more polymerizable C=C double bonds in a molecule, PFMs) to lower the irradiation dose. The effect of acrylonitrile content (AN) on physical properties was pronounced only at low doses where the crosslink densities were not too high. The crosslink density in the polymer matrix is affected by the nature of polyfunctional monomers (PFMs) and acrylonitrile content of NBR. In radiation vulcanized NBR, the crosslink density in the matrix is increased by increasing AN content with corresponding decrease in swelling. (C) 2003 Elsevier B.V. All rights reserved.
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页码：113 / 118
页数：6
相关论文
共 25 条
[1]   Comparison of thermal stability of sulfur, peroxide and radiation cured NBR and SBR vulcanizates [J].
Ahmed, S ;
Basfar, AA ;
Aziz, MMA .
POLYMER DEGRADATION AND STABILITY, 2000, 67 (02) :319-323
[2]  
[Anonymous], RUBBER CHEM TECHNOL
[3]  
Blackley D.C., 1983, SYNTHETIC RUBBER THE, P126
[4]  
BRYDSON JA, 1988, RUBBERY MAT THEIR CO, P187
[5]  
Cambell R. H., 1964, RUBBER CHEM TECHNOL, V37, P635
[6]  
COQUERET X, 2002, 5 INT S ION RAD POL
[7]  
HOFFMAN W, 1964, RUBBER CHEM TECHNOL, V37, P1
[8]   STRENGTH OF HIGHLY ELASTIC MATERIALS [J].
LAKE, GJ ;
THOMAS, AG .
PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1967, 300 (1460) :108-&
[9]  
MAKUUCHI K, 1984, J APPL POLYM SCI, V29, P401
[10]  
Moore C. G., 1964, J APPL POLYM SCI, V8, P581
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