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Acrylonitrile-butadiene rubber hydrogenation

HMT HMTA. See Hexamethylenetetramine HMWHDPE HMWPE. See Polyethylene, high-molecular weight high-density HNBR. See Acrylonitrile-butadiene rubber, hydrogenated... [Pg.2046]

Nitrile 10 D. See Decane nitrile Nitrile 12. See Lauryl nitrile Nitrile BG. See Tallow nitrile Nitrile/butadiene rubber. See Butadiene/acrylonitrile copolymer Nitrile C4. See Butyronitrile Nitrile elastomer Nitrile rubber. See Butadiene/acrylonitrile copolymer Nitrile rubber, hydrogenated. See Acrylonitrile-butadiene rubber, hydrogenated Nitriles, coco. See Coco nitrile Nitriles, tallow. See Tallow nitrile Nitriloacetic acid trisodium salt. See Trisodium NTA... [Pg.2820]

Acrylonitrile-butadiene rubber, hydrogenated belt covers Carbon black belting... [Pg.4895]

Acrylonitrile-butadiene rubber, hydrogenated hose/sheet, industrial Polyethylene elastomer, chlorinated hoses... [Pg.5365]

Acrylic elastomer Acrylonitrile-butadiene rubber, hydrogenated Polyethylene, ultrahigh m.w. high-density Polynorbornene Polyurethane elastomer, thermoplastic Styrenated diphenylamine , Styrene-ethylene/butylene-styrene block copolymer seals, chemical-resistant Chlorotrifluoroethylene polymer seals, dynamic aerospace Polyfluoroalkoxyphosphazene seals, dynamic industrial Polyfluoroalkoxyphosphazene seals, dynamic military Polyfluoroalkoxyphosphazene seals, high performance Tetrafluoroethylene/perfluoromethylvinyl ether copolymer seals, oil... [Pg.5636]

Acrylonitrile-butadiene rubber, hydrogenated seals/gaskets, high-performance aerospace Hexafluoropropylene/vinylidene fluoride copolymer... [Pg.5636]

Natural rubber/chlorosulfonated polyethylene Natural rubber/acrylonitrile butadiene rubber Hydrogenated natural rubber/poly(methyl methacrylate-co-styrene)... [Pg.208]

Das et al. (2005) examined the electron-beam processing of hydrogenated acrylonitrile-butadiene rubber sheets. The gel content and dynamic storage modulus increased with the radiation dose. [Pg.419]

HNBR Hydrogenated acrylonitrile-butadiene rubber (highly saturated nitrile... [Pg.432]

The hydrogenation of polymers such as NBR (acrylonitrile-butadiene rubber), SBR (styrene-butadiene rubber), and PBD (polybutadiene) has been also performed by Ru(ll) compounds associated with phosphine ligands immobilized in classical imidazolium ILs or polyether-modified ammonium salts. ... [Pg.857]

The best approach has been to react (Step polymerization) the resoles, during cure, with suitable high-molecular weight polymers such as polyvinyl acetals, epoxies, acrylonitrile butadiene rubbers (NBR) or, better, their carboxylated variants, polyurethanes and polyamides. The methylol groups on the phenolic react with the active hydrogen groups (hydroxyls or secondary amines) on the polymer. [Pg.320]

Zhang, J., Wang, L., Zhao, Y. Impoving performance of low-temperature hydrogenated acrylonitrile butadiene rubber nanocomposites by using nano-clays. Mater. Des. 50, 322-331 (2013)... [Pg.188]

Bik, J. M., Rzymski, W. M., Gluszewski, W., Zagorski, Z. R (2004). Electron Beam Crosshnkmg of Hydrogenated Acrylonitrile-Butadiene Rubber. Kaut. Gummi Kunstst,... [Pg.140]

Gatos KG, Karger-Kocsis J (2007) Effect of the aspect ratio of siheate platelets on the mechanical and barrier properties of hydrogenated acrylonitrile butadiene rubber (HNBR)/layeted silicate nanocomposites. Eur Polym J 43 1097-1104... [Pg.577]

Yamada and co-workers [59] pointed out that spectroscopic methods such as IR spectroscopy and NMR spectroscopy previously used in sequencing studies on ethylene-propylene-diene and hydrogenated acrylonitrile butadiene rubbers often encountered the same difficulties experienced with the analysis of vulcanised rubbers, i.e., their insolubility. [Pg.180]

Tian M, Su LL, Cai WT, Win S, Chen Q, Fong H, Zhang LQ (2011) Mechanical properties and reinfoFctanent mechanisms of hydrogenated acrylonitrile butadiene rubber composites containing fibrillar silicate nanofibers and short aramid microfibers. J Appl Polym Sci 120 1439-1447... [Pg.38]

LTG-HNBR Low-temperature-grade hydrogenated acrylonitrile butadiene rubber... [Pg.86]

Figure 1.13 Pyrograms of acrylonitrile - butadiene rubber at 550 °C before and after hydrogenation containing 37% acrylonitrile (a) zero hydrogenated (b) 44% hydrogenated and (c) 98% hydrogenated. Reproduced with permission from A. Kondo, H. Ohtani, Y. Kosugi, S. Tsuge, Y. Kubo, N. Asada, H. Inaki and A. Yoshioka, Macromolecules, 1988, 21, 2918. 1988, American Chemical Society... Figure 1.13 Pyrograms of acrylonitrile - butadiene rubber at 550 °C before and after hydrogenation containing 37% acrylonitrile (a) zero hydrogenated (b) 44% hydrogenated and (c) 98% hydrogenated. Reproduced with permission from A. Kondo, H. Ohtani, Y. Kosugi, S. Tsuge, Y. Kubo, N. Asada, H. Inaki and A. Yoshioka, Macromolecules, 1988, 21, 2918. 1988, American Chemical Society...
Hydrogenated Acrylonitrile Butadiene Rubber HNBR Hydrogenated Nitrile Rubber... [Pg.65]

Hydrogen reacts with acrylonitrile butadiene rubber (NBR) to produce HNBR. Indirect Feedstock Dependency... [Pg.452]

Representative diene-based polymers include natural rubber (NR), polyisoprene (PIP), PBD, styrene—butadiene rubber (SBR), and acrylonitrile-butadiene rubber (NBR), which together compose a key class of polymers widely used in the rubber industry. These unsaturated polyolefins are ideal polymers for chemical modifications owing to the availability of parent materials with a diverse range of molecular weights and suitable catalytic transformations of the double bonds in the polymer chain. The chemical modifications of diene-based polymers can be catalytic or noncatalytic. The C=C bonds of diene-based polymers can be transformed to saturated C—C and C—H bonds (hydrogenation), carbonyls (hydrofbrmylation and hydrocarboxylation), epoxides (epoxidation), C—Si bonds (hydrosilylation), C—Ar bonds (hydroarylation), C—B bonds (hydroboration), and C—halogen bonds (hydrohalogenation). ... [Pg.3]

Figure 1 Bulk hydrogenation of 1,2-polybutadiene (1,2-PBD), styrene-butadiene rubber (SBR), and acrylonitrile-butadiene rubber (NBR) polymer particles with Wilkinson s catalyst in the presence of excess PPhs. Figure 1 Bulk hydrogenation of 1,2-polybutadiene (1,2-PBD), styrene-butadiene rubber (SBR), and acrylonitrile-butadiene rubber (NBR) polymer particles with Wilkinson s catalyst in the presence of excess PPhs.
The modified fillers were used in two matrices with different polarity the ethylene-propylene copolymer EPM and hydrogenated acrylonitrile-butadiene rubber HNBR. Elastomers were crosslinked with dicumyl peroxide DCP. The influence of the variously modified fillers on the cross-linking density of the vulcanizates, rheometric and mechanical properties of filled systems were investigated. The ageing studies (thermal, atmospheric and under UV radiations) were conducted. [Pg.73]

See other pages where Acrylonitrile-butadiene rubber hydrogenation is mentioned: [Pg.108]    [Pg.4403]    [Pg.5345]    [Pg.5497]    [Pg.108]    [Pg.4403]    [Pg.5345]    [Pg.5497]    [Pg.568]    [Pg.549]    [Pg.3]    [Pg.183]    [Pg.186]    [Pg.125]    [Pg.641]    [Pg.164]    [Pg.34]    [Pg.72]    [Pg.238]    [Pg.359]    [Pg.171]    [Pg.80]    [Pg.538]    [Pg.162]   
See also in sourсe #XX -- [ Pg.60 ]



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