Results 191 to 200 of about 34,540 (265)

Acrylonitrile–butadiene rubber reinforced by graphene oxide/halloysite nanotubes hybrid nanofillers through mechanical blending method

Plastics, Rubber and Composites: Macromolecular Engineering, 2020
With the idea of improving the mechanical properties of acrylonitrile–butadiene rubber (NBR) for potential industrial application, hybrid nanofillers prepared by hybridizing graphene oxide (GO) with halloysite nanotubes (HNT), were incorporated through ...
Xiaolei Hu, Hongguo Zhao, Tianxiang Li, Xianru He, Xin Wang, C. Pellerin, Rui Zhang   +6 more
semanticscholar   +1 more source

Natural Rubber/Acrylonitrile Butadiene Rubber Blend Membranes: Vapor Permeation Properties

Chemical Engineering & Technology, 2009
AbstractNatural rubber (NR)/Acrylonitrile butadiene rubber (NBR) blend membranes, prepared by using dicumyl peroxide as the crosslinking agent, were tested for their vapor permeation characteristics. The permeation studies were conducted using three chlorinated hydrocarbons, viz. dichloro methane, chloroform, and carbon tetrachloride.
P. Kumari, C. K. Radhakrishnan, G. Unnikrishnan, S. Varghese, A. Sujith   +4 more
openaire   +1 more source

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.
openaire   +1 more source

Nanomodified fillers in chloroprene‐rubber‐compatibilized natural rubber/acrylonitrile–butadiene rubber blends

Journal of Applied Polymer Science, 2011
AbstractBecause of the structural dissimilarity, natural rubber (NR) and acrylonitrile–butadiene rubber (NBR) are immiscible, and compatibilizers are used during their blending. Neoprene or chloroprene rubber (CR) has a polar chlorine part and a nonpolar hydrocarbon part.
Shaji P. Thomas, E. J. Mathew, C. V. Marykutty   +2 more
openaire   +1 more source

Fracture behaviour of acrylonitrile–butadiene rubber/clay nanocomposite

Polymer International, 2001
AbstractA new fracture behaviour is described for acrylonitrile–butadiene rubber/clay nanocomposite. The nanocomposite is prepared by melt mixing the organo‐treated montmorillonite into the rubber matrix, together with a peroxide curative, and crosslinked by conventional compression moulding for typical rubbers.
Changwoon Nah, Hyune Jung Ryu, Sang Hyub Han, John M Rhee, Myong‐Hoon Lee   +4 more
openaire   +1 more source

Investigation of electrically conductive acrylonitrile‐butadiene rubber

Journal of Vinyl and Additive Technology, 2007
Abstract Electrically conductive acrylonitrile‐butadiene rubbers (NBRs) containing carbon black (CB) as conductive filler were prepared in order to investigate their electrical and mechanical properties. The effects of conductive CB loading, temperature, acrylonitrile content, crosslinking density of vulcanizates, and plasticizer on ...
openaire   +1 more source

ACRYLONITRILE–BUTADIENE RUBBER STABILIZED BY METHACRYLAMIDES AS ANTIOXIDANTS

Polymer-Plastics Technology and Engineering, 2000
Methacryloyl chloride was reacted with 4-amino and 4-thiophenols to provide the corresponding methacrylamides. These compounds were incorporated in NBR mixes to be evaluated as antioxidants for NBR oil-seal products in comparison with the industrial antioxidant phenyl-B-naphthylamine (PBN).
A. B. SHEHATA, S. N. LAWANDY, A. A. EL-WAKEEL   +2 more
openaire   +1 more source

Electron‐beam curing of hydrogenated acrylonitrile–butadiene rubber

Journal of Applied Polymer Science, 2005
AbstractThe electron‐beam‐induced crosslinking of hydrogenated acrylonitrile–butadiene rubber (HNBR) was investigated. HNBR sheets were exposed to electron‐beam irradiation in air at a room temperature of 25 ± 2°C over a dose range of 0–20 Mrad. An attempt was made to correlate the structure of the irradiated rubber with the properties.
Pradip K. Das, Anirban Ganguly, Madhusudan Banerji   +2 more
openaire   +1 more source

Polythiophene/acrylonitrile butadiene rubber as an artificial muscle

2007 7th IEEE Conference on Nanotechnology (IEEE NANO), 2007
Acrylonitrile-butadiene rubber (NBR) and blends of poly(3-thiopheneacetic acid)/ acrylonitrile-butadiene rubber, NBR/P3TAA, were prepared to investigate electrorheological properties, dielectric properties, and electrical conductivities. Electrorheological properties were carried out under an oscillatory shear mode in range of frequency from 0.1 to 100
Pacharavalee Thipdech, Anuvat Sirivat
openaire   +1 more source

Deterioration of acrylonitrile butadiene rubber in rapeseed biodiesel

Polymer Degradation and Stability, 2015
The deterioration of acrylonitrile butadiene rubber (NBR) exposed to rapeseed biodiesel at 90 degrees C was studied.
S. Akhlaghi, M.S. Hedenqvist, M.T. Conde Braña, M. Bellander, U.W. Gedde   +4 more
openaire   +1 more source