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Styrene-butadiene rubber GRS

Table 2 Recipe for the preparation of synthetic styrene-butadiene rubber GR-S (Government Rubber - Styrene) by emulsion polymerisation atS0°C ... Table 2 Recipe for the preparation of synthetic styrene-butadiene rubber GR-S (Government Rubber - Styrene) by emulsion polymerisation atS0°C ...
Styrene-butadiene rubber (SBR) is also known as government rubber styrene (GRS) and Buna S. [Pg.1066]

Grove s synthesis org chem Production of alkyl chlorides by passing hydrochloric acid into an alcohol In the presence of anhydrous zinc chloride. grovz sin-th3S3s ) GR-S rubber org chem Former designation for general-purpose synthetic rubbers formed by copolymerization of emulsions of styrene and butadiene used in tires and other rubber products previously also known as Buna-S, currently known as SBR (styrene-butadiene rubber). je ar es. rab ar)... [Pg.171]

BUTADIENE. [CAS 106-90-0]. CHrCH C CH3, 1,3-butadiene (methyl-allene), formula weight 54.09. bp —4.41cC, sp gr 0.6272, insoluble in H2 O. soluble in alcohol and edier in all proportions, Butadiene is a very reactive compound, arising from its conjugated double-bond structure. Most butadiene production goes into die manufacture of polymers, notably SBR (styrene-butadiene rubber) and ABS (acryloiiitrile-buladiene-slyrene) plastics. Several organic syntheses, such as Diels-Alder reaction, commence with the double-bond system provided by this compound. [Pg.262]

Styrene-butadiene rubber latex (SBR, GRS) and acrylonitrile-butadiene rubber latex (NBR) are two of the earliest to arrive on the market. Since then, many other types have appeared, with poly(vinyl acetate) and copolymers, acrylics (generally polymers and copolymers of the esters of acrylic acid and methacrylic acids), and carboxylic-SBR types being the major products. Since latices are aqueous emulsions, less... [Pg.764]

GR-S Styrene-butadiene rubber (former US acronym see PA Poiyamide... [Pg.125]

Styrene-butadiene rubber (see GR-S, SBR) Poly(phenylene sulfone) Poly(tetrafluoroethylene) Poly(tetramethylene terephthalate) is poly-(butylene terephthalate) (see also PBT, PBTP) Polyurethane Poly(vinyl acetate) Poly(vinyl alcohol) Poly(vinyl butyral) Poly(vinyl chloride)... [Pg.126]

SBR styrene-butadiene rubber (also GRS) SIC strain-induced crystallization... [Pg.612]

Ihble 15.1 Mutual GR-S recipe for production of styrene-butadiene rubber by emulsion polymerization at SOX... [Pg.279]

Styrene-butadiene rubber (SBR, Buna-S, and GR-S) n. A group of widely used synthetic rubbers comprising about three... [Pg.937]

Solution styrene butadiene rubber (S-SBR) (Sprintan SLR-4601, Styron Deutschland GmbH) and acrylonitrile butadiene rubber (NBR) (Perbunan 3445F, Lanxess GmbH) with a nitrile content of 34% as well as NR (SMR 10, Standard Malaysian Rubber) were used as rubbers. The silica used was Ultrasil 7000 GR (Evonik Industries) with a specific surface area CTAB of 160 m /g and BET of 170 m /g. Stearic acid, zinc oxide (ZnO), N-cyclohexyl-benzothiazole-2-sulfenamide (CBS) and sulfur were used as processing and curing additives, respectively. The experimentally determined values of surface tension and Mooney viscosity of the materials used are given in Table 6.1. [Pg.164]

Buna-S or SS n (GR-S) A synthetic elastomer produced by the copolymerization of butadiene and styrene. Manufactured by Huls, Germany. Also known as Styrene-Butadiene Rubber. [Pg.99]

See other pages where Styrene-butadiene rubber GRS is mentioned: [Pg.1006]    [Pg.1065]    [Pg.1275]    [Pg.954]    [Pg.1330]    [Pg.215]    [Pg.1006]    [Pg.1065]    [Pg.1275]    [Pg.954]    [Pg.1330]    [Pg.215]    [Pg.23]    [Pg.28]    [Pg.340]    [Pg.775]    [Pg.93]    [Pg.456]    [Pg.137]    [Pg.6]    [Pg.266]    [Pg.513]    [Pg.521]    [Pg.596]    [Pg.279]    [Pg.467]    [Pg.806]    [Pg.315]    [Pg.370]    [Pg.371]    [Pg.2355]    [Pg.937]    [Pg.155]    [Pg.435]    [Pg.708]    [Pg.7]    [Pg.199]   


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