Results 201 to 210 of about 27,777 (261)
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Homogeneous Styrene Butadiene/Acrylonitrile Butadiene Rubber Blends
Polymer-Plastics Technology and Engineering, 2006The graft copolymerization of acrylonitrile (AN) onto butadiene rubber (BR) was carried out in toluene at 80°C, using dibenzoyl-peroxide (BPO) as initiator. The synthesized poly acrylonitrile-grafted-butadiene rubber (AN-g-BR) was characterized by N% elemental analysis and Fourier-transform infrared (FT-IR) spectroscopy.
S. H. Botros +2 more
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Wavelength sensitivity of acrylonitrile–butadiene–styrene
Journal of Polymer Science Part A: Polymer Chemistry, 1989AbstractThe wavelength sensitivity of unpigmented 100 mil thick ABS exposed to sunlight and filtered xenon are radiation was determined by the sharp cut filter technique based on three types of photochemical changes: bleaching, yellowing and loss in impact strength.
N. D. Searle +2 more
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Ground rubber/acrylonitrile–butadiene–styrene composites
Composites Science and Technology, 2007Abstract 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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Reactive Processing of Recycled Polycarbonate/Acrylonitrile Butadiene Styrene
Environmental Science & Technology, 2009Cellular phone housings were ground to make original particulates using a knife mill. Foams and adhesives with a lighter density than water were removed from ground mixtures using a sink-float process in water; ground metals, button rubbers, and wires were separated from desired materials by using a sink float process in salt All housing materials ...
Woo-Hyuk, Jung +5 more
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Advanced Materials Research, 2013
Acrylonitrile-butadiene rubber (NBR) or nitrile rubber is an unsaturated copolymer of butadiene and acrylonitrile. NBR has been widely used for fuel hoses, seals and gaskets due to its excellent oil and fuel resistance. Aiming to develop NBR which has resistance to oxygenated solvent, NBR with acrylonitrile content of 34 wt%, was blended with ...
Wuttison Yasinee +3 more
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Acrylonitrile-butadiene rubber (NBR) or nitrile rubber is an unsaturated copolymer of butadiene and acrylonitrile. NBR has been widely used for fuel hoses, seals and gaskets due to its excellent oil and fuel resistance. Aiming to develop NBR which has resistance to oxygenated solvent, NBR with acrylonitrile content of 34 wt%, was blended with ...
Wuttison Yasinee +3 more
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Journal of Vinyl and Additive Technology, 2010
Abstract Waste poly(ethylene terephthalate) (W‐PET)/acrylonitrile‐butadiene‐styrene (ABS) blends were prepared with a variety of compositions at several rotor speeds in an internal mixer, replacing ABS with different maleated ABS (ABS‐ g ‐MA) samples in compatibilized blends.
Soheila Lashgari +3 more
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Abstract Waste poly(ethylene terephthalate) (W‐PET)/acrylonitrile‐butadiene‐styrene (ABS) blends were prepared with a variety of compositions at several rotor speeds in an internal mixer, replacing ABS with different maleated ABS (ABS‐ g ‐MA) samples in compatibilized blends.
Soheila Lashgari +3 more
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Korean Journal of Chemical Engineering, 2006
Thermal degradation of nitrogen (N)-containing recycled plastics (styrene-acrylonitrile (SAN), acrylonitrilebutadiene-styrene (ABS)) was carried out in a stirred-batch reactor at 300–400 ‡C under nitrogen stream. The degradation oil began to be generated over 300 ‡C. Recycled SAN plastic was converted to oil with 91.3 wt% yield at 380 ‡C, while only 70.
Kyong-Hwan Lee +2 more
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Thermal degradation of nitrogen (N)-containing recycled plastics (styrene-acrylonitrile (SAN), acrylonitrilebutadiene-styrene (ABS)) was carried out in a stirred-batch reactor at 300–400 ‡C under nitrogen stream. The degradation oil began to be generated over 300 ‡C. Recycled SAN plastic was converted to oil with 91.3 wt% yield at 380 ‡C, while only 70.
Kyong-Hwan Lee +2 more
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Journal of Applied Polymer Science, 2004
AbstractThe importance of alloys and blends has increased gradually in the polymer industry so that the plastics industry has moved toward complex systems. The main reasons for making polymer blends are the strengthening and the economic aspects of the resultant product. In this study, I attempted to improve compatibility in a polymer blend composed of
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AbstractThe importance of alloys and blends has increased gradually in the polymer industry so that the plastics industry has moved toward complex systems. The main reasons for making polymer blends are the strengthening and the economic aspects of the resultant product. In this study, I attempted to improve compatibility in a polymer blend composed of
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Journal of Macromolecular Science, Part B, 2014
Thermoplastic vulcanizates (TPVs) based on nitrile butadiene rubber (NBR)/ acrylonitrile-butadiene-styrene (ABS) blends were prepared by dynamic vulcanization, and then compatibilized by styrene-butadiene-styrene block copolymer (SBS). The effects of SBS compatibilizer on mechanical properties, Mullins effect, and morphological properties of the TPVs ...
Dongya Wei +3 more
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Thermoplastic vulcanizates (TPVs) based on nitrile butadiene rubber (NBR)/ acrylonitrile-butadiene-styrene (ABS) blends were prepared by dynamic vulcanization, and then compatibilized by styrene-butadiene-styrene block copolymer (SBS). The effects of SBS compatibilizer on mechanical properties, Mullins effect, and morphological properties of the TPVs ...
Dongya Wei +3 more
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Electroanalytical determination of styrene in acrylonitrile‐butadiene‐styrene copolymers
Electroanalysis, 1997AbstractThe analysis of residual styrene in terpolymers of acrylonitrile, butadiene and styrene (ABS) by a rapid electroanalytical method is described. The sample is simply dissolved in N, N‐dimethylformamide containing an excess of electrolyte and analysed by square wave voltammetry on a gold microdisk electrode; the styrene content is determined ...
M. Dulce Geraldo, M. Irene Montenegro
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