Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Polycarbonate block copolymers

Today about 75% of the market is held by General Electric and Bayer with their products Lexan and Makrolon respectively. Other manufacturers are ANIC (Italy), Taijin Chemical Co., Mitsubishi Edogawa and Idemitsu Kasei in Japan and, since 1985, Dow (USA) and Policarbonatos do Brasil (Brazil). Whilst this market is dominated by bis-phenol A polycarbonates, recent important developments include alloys with other thermoplastics, polyester carbonates and silicone-polycarbonate block copolymers. [Pg.557]

There has also been active interest in blends of PBT with other polymers. These include blends with PMMA and polyether-ester rubbers and blends with a silicone/polycarbonate block copolymer. [Pg.727]

P.D. Phelps, E.P Boden, G.C. Davis, D.R. Joyce, and J.F. Hoover, Silicone-polycarbonate block copolymers and polycarbonate blends having reduced haze, and method for making, US Patent 5530083, assigned to General Electric Company (Schenectady, NY), June 25,1996. [Pg.314]

Hoover, J. Sybert, P.D. Compositions of Silox-ane Polycarbonate Block Copolymers and High Heat Polycarbonates US Patent 5,455,310, October 3, 1995. [Pg.2290]

Ward et al. (31) TFC membranes made of silicone/ polycarbonate block copolymers extremely high permeation rate of -2 1 8.6x10 at a low 8 1... [Pg.249]

Numbers In the Figure correspond to those In Table II. PolyDMS/Polyvlnylphenol (72/28) cross-linked polydlmethylslloxane, (16) PolyDMS/PolyC(60/40) polydlmethylslloxane/polycarbonate block copolymers. (9 )... [Pg.259]

Chem. Descrip. Thermoplastic silicone-polycarbonate block copolymer dissolved in trichloroethane solvent... [Pg.741]

Silicone-polycarbonate block copolymer. See Silicone-polycarbonate copolymer... [Pg.1340]

Synonyms Silicone-polycarbonate block copolymer Ciassification Thermoplastic... [Pg.1340]

Silicone robber Silicone-polycarbonate block copolymer Silicone-nitrite copolymer Natural robber SBR... [Pg.897]

Goldberg EP (1963) Elastomeric polycarbonate block copolymers. J Polym Sci C Polym Symp 4 707-730... [Pg.186]

Jiang et al. [38] describe the synthesis of polystyrene-polycarbonate block copolymers. These were used to compatibilize blends of poly(ethylene terephthalate) (PET) and polyp-phenylene oxide (PPO) (which is miscible with polystyrene. Section 5.4). The dispersed phase sizes were significantly reduced. [Pg.190]

See other pages where Polycarbonate block copolymers is mentioned: [Pg.176]    [Pg.348]    [Pg.601]    [Pg.586]    [Pg.960]    [Pg.255]    [Pg.255]    [Pg.773]   
See also in sourсe #XX -- [ Pg.622 , Pg.623 , Pg.624 , Pg.625 ]



SEARCH



Polycarbonate blocks

Polycarbonate copolymers

Polycarbonate polysulfone block copolymers

Polycarbonate-poly block copolymer

© 2024 chempedia.info