Results 171 to 180 of about 11,382 (224)

Flammability of butadiene-acrylonitrile rubbers

Journal of Thermal Analysis and Calorimetry, 2004
Abstract  The paper discusses the test results of butadiene-acrylonitrile rubber, Perbunan NT 1845 and Perbunan NT 3945, flammability and properties that characterise these elastomers under fire conditions. The flammability was tested by means of oxygen index and thermovision methods.
P. Rybinski, G. Janowska, M. Helwig, W. Dabrowski, K. Majewski   +4 more
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Oxidation of Butadiene-Acrylonitrile Rubbers

Rubber Chemistry and Technology, 1962
Abstract 1. The authors investigate the inhibited oxidation of SKN-18, SKN-26 and SKN-40 butadiene-acrylonitrile rubbers in a micro-oxidation apparatus at various temperatures. 2. It is established that the rate of inhibited oxidation of butadiene-acrylonitrile rubbers is determined by their nitrile group content.
E. Ya Devirts, A. S. Novikov
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Studies on Acrylonitrile Butadiene Rubber/Reclaimed Rubber Blends

Journal of Elastomers & Plastics, 2002
Cure characteristics and mechanical properties of acrylonitrile butadiene rubber/reclaimed rubber blends were studied. Minimum torque, (maximum -minimum) torque, scorch time, cure time and cure rate decreased in presence of reclaimed rubber. Tensile strength, elongation at break and compression set increased with increase in reclaim content ...
T. D. Sreeja, S. K. N. Kutty
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Radiation Crosslinking of Acrylonitrile-Butadiene Rubber

2015
Radiation modification of polymer materials has been gaining increasing popularity, not only in academic research, but also in industrial applications [1]. Among numerous advantages of radiation modification method, the noteworthy issue is the simplicity to control the ionizing radiation dose, which is absorbed by the modified material, dose rate ...
Katarzyna Bandzierz, Dariusz Bielinski, Adrian Korycki, Grazyna Przybytniak   +3 more
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Ground rubber/acrylonitrile–butadiene–styrene composites

Composites Science and Technology, 2007
Abstract A range of ground rubber (GR)/acrylonitrile–butadiene–styrene (ABS) composites were developed that contained untreated and various treated rubber particles. The tensile properties of the composite materials were significantly improved over the untreated GR/ABS sample either by a two-step treatment process involving surface chlorination of ...
D WU, S BATEMAN, M PARTLETT
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Polyacrylonitrile determination in acrylonitrile‐butadiene rubber

Journal of Applied Polymer Science, 1997
Acrylonitrile content from copolymer of acrylonitrile-butadiene has been studied combining vibrational spectroscopy and a nuclear technique. On the basis of the results obtained, it has been proven that these techniques can clearly be an asset to determine acrylonitrile content in rubber materials without prior separation and in a nondestructive fast ...
A. S. Rodríguez, R. Policroniades, E. Martinez‐Quiroz   +2 more
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Hydrogenation of acrylonitrile–butadiene rubber latexes

Journal of Applied Polymer Science, 2003
AbstractThe hydrogenation of acrylonitrile–butadiene rubber (NBR) latex was carried out by a system consisting of hydrazine hydrate and hydrogen peroxide, with boric acid as catalyst. Highly saturated hydrogenated NBR (HNBR) latex was obtained through the optimization of the reaction conditions. The dried HNBR was found to be heavily gelled.
Shuqin Zhou, Huadong Bai, Jianguo Wang
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Properties of silica‐filled styrene‐butadiene rubber compounds containing acrylonitrile‐butadiene rubber: The influence of the acrylonitrile‐butadiene rubber type

Journal of Applied Polymer Science, 2002
AbstractBecause silica has strong filler‐filler interactions and adsorbs polar materials, a silica‐filled rubber compound exhibits poor dispersion of the filler and poor cure characteristics in comparison with those of a carbon black‐filled rubber compound.
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Toughening epoxy resins with solid acrylonitrile-butadiene rubber

Polymer International, 2000
The feasibility of using solid acrylonitrile–butadiene rubbers (NBR) with 19 and 33% w/w acrylonitrile to toughen diglycidyl ether of bisphenol A (DGEBA) epoxy resins has been investigated. Thermal analysis experiments revealed a two-phase morphology of these rubber-modified epoxies.
Masoud Frounchi, Mahmood Mehrabzadeh, Matin Parvary   +2 more
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Curing Characteristics and Mechanical and Morphological Properties of Styrene Butadiene Rubber/Virgin Acrylonitrile-Butadiene Rubber (SBR/vNBR) and Styrene Butadiene Rubber/Recycled Acrylonitrile-Butadiene Rubber (SBR/rNBR) Blends

Polymer-Plastics Technology and Engineering, 2008
Curing characteristics and mechanical and morphological properties of styrene butadiene rubber/virgin acrylonitrile-butadiene rubber (SBR/vNBR) and styrene butadiene rubber/recycled acrylonitrile-butadiene rubber (SBR/rNBR) were investigated. Results indicated that the curing characteristics, such as scorch time, t2, and cure time, t90, of SBR/vNBR and
N. Z. Noriman, H. Ismail, Azura Rashid
openaire   +1 more source