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SBR See Styrene-butadiene rubber

SBR—see styrene-butadiene rubber. SC asphalt—see cutback asphalt. [Pg.211]

Styrene—Butadiene Rubber (SBR). This is the most important synthetic mbber and represents more than half of all synthetic mbber production (Table 3) (see Styrene-butadiene rubber). It is a copolymer of 1,3-butadiene, CH2=CH—CH=CH2, and styrene, CgH5CH=CH2, and is a descendant of the original Buna S first produced in Germany during the 1930s. The polymerization is carried out in an emulsion system where a mixture of the two monomers is mixed with a soap solution containing the necessary catalysts (initiators). The final product is an emulsion of the copolymer, ie, a fluid latex (see Latex technology). [Pg.467]

CryOfine NR. See Natural rubber CryOfine SBR. See Styrene/butadiene polymer... [Pg.1094]

In Table 8.4 we see that most butadiene is polymerized either by itself or with styrene or acrylonitrile. The most important synthetic elastomer is styrene-butadiene rubber (SBR). SBR, along with polybutadiene, has its biggest market in automobile tires. Specialty elastomers are polychloroprene and nitrile rubber, and an important plastic is acrylonitrile/butadiene/styrene (ABS) terpolymer. Butadiene is made into adiponitrile, which is converted into hexamethylenediamine (HMDA), on of the monomers for nylon. [Pg.126]

STYRENE. Styrene, CgH5CH=CH2, is the simplest and by far the most important member of a series of aromatic monomers. Also known commercially as styrene monomer (SM). styrene is produced in large quantities for polymerization. It is a versatile monomer extensively used for the manufacture of plastics, including crystalline polystyrene, rubber-modified impact polystyrene, expandable polystyrene, acrylonitrile-butadiene-styrene copolymer (ABS), styrene-acrylonitrile resins (SAN), styrene-butadiene latex, styrene-butadiene rubber (SBR). and unsaturated polyester resins. See also Acrylonitrile Polymers. [Pg.1554]

Type 104 oils are subclassified into types 104A and 104B for styrene-butadiene rubber viscosity-gravity constant (VGC) greater than 0.820 (ASTM D 2501). and are naphthenic Type 104B oils have a VGC of 0.820 max., and are paraffinic. See aromatic, naphthene, paraffin. [Pg.208]

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]

The category of elastomers includes a wide range of products, such as natural rubber (NR), styrene-butadiene rubber (SBR), styrene-butadiene-styrene copolymer (SBS known as thermoplastic rubber), styrene-isoprene-styrene copolymer (SIS), polyurethane rubber, polyether-polyester copolymer, olefinic copolymers, ethylene-propylene rubber (EPR) and so on (see also Table 3.16). [Pg.142]

Nitrile rubber (former US acronym) (see also NBR) Styrene-butadiene rubber (former US acronym see PBS, SBR)... [Pg.368]

See other pages where SBR See Styrene-butadiene rubber is mentioned: [Pg.871]    [Pg.871]    [Pg.871]    [Pg.871]    [Pg.231]    [Pg.231]    [Pg.49]    [Pg.562]    [Pg.96]    [Pg.200]    [Pg.24]    [Pg.272]    [Pg.370]    [Pg.371]   


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SBR rubber

Styrene-butadiene

Styrene-butadiene rubber

Styrene-butadiene rubber, SBR

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