Toray Poly

PPS resins must compete with PEI and phenoHcs. There are two domestic manufacturers of poly(phenylene sulfide) Phillips and Fortron Industries. Worldwide there is currently large overcapacity (Table 15). Four Japanese companies, ie, Toso Susteel, a joint venture of Toso/Hodogaya Chemical Toray Toprene, a joint venture of Toto Kasei/Toren Petrochemical and Kureha Chemical have a combined capacity of 82,500 t. U.S. agents sell their materials in the U.S. markets General Electric sells for Toso Susteel Soltex Polymer, part of Solvay, Belgium, sells for Toprene Hoechst-Celanese sells for Kureha. Prices for PPS resins and compounds range from 8.80/kg for unreinforced resin to 3.30/kg for 65% filled resins. [Pg.274]

Poly sulfide compounds that are compatible with epoxy resins are liquid elastomers at room temperature. The most significant commercial resin of this type is LP-3 from Toray. The predominant product is a mercaptan-terminated liquid polymer (LP) that contains approximately 37% bound sulfur (see Fig. 7.2). It is the high concentration of sulfur linkages that provides these products with their unique chemical properties. A sulfur odor is noticeable during processing, making ventilation important. [Pg.130]

H. Ome, S. Kumasawa, and J. Kumaki, Poly(lactic acid)/polyacetal resin compositions and heat-resistant high-strength moldings there from with good surface appearance and dimensional stability, Japanese patent 2003342460 A2, assigned to Toray Industries, Inc., December 3, 2003. [Pg.277]

T. Kamisawa and M. Kimura, Poly (lactic acid)-type polymer drawn films with increased stiffness at high temperatures and good transparency, comprising poly (lactic acid) compositions containing (meth) acrylate polymers, Japanese Patent 2005036054 A2, assigned to Toray Industries, Inc., Japan, February 10, 2005. [Pg.277]

Kurihara and coworkers at Toray Industries prepared several aminated derivatives of polyepichlorohydrin, then formed composite polyamide membranes by interfacial reaction with isophthaloyl chloride.38 Polyepichlorohydrin was converted to polyepiiodohydrin, then reacted with either4-(aminomethyl)piperidine, 3-(methylamino)hexahydroazepine, or 3-(amino)hexahydroazepine. Also, poly-epiaminohydrin was prepared by reduction of the azide derivative of polyepiiodohydrin. Best salt rejections were obtained if the polymeric amine formulation contained a substantial proportion of the monomeric amines as coreactants in the interfacial reaction. In tests on 3.5% sodium chloride at 800 psi and 25 C, salt rejections of 99.5% at fluxes of 8 to 9 gfd were characteristic. A three-zone barrier layer was produced, consisting of a heat-crosslinked polyamine gel (as in NS-100), a polyamide layer incorporating both the polymeric... [Pg.318]

PET with 2 phr of poly[bis(4-methoxy processability, and excellent mechanical properties Toray Industries, Inc., 1980... [Pg.90]

Typical optical and laser writer mask-making resists include 895i from ARCH (formerly OCG and now Fuji Films) and iP3500 from TOK for 364-nm exposure systems. Typical resists for electron-beam writers include poly(butene-l-sulfone) (PBS) developed at Bell Laboratories, EBR-900 Ml (novolac-based resist) from Toray Industries, ZEP 7000 from Nippon Zeon, and KRS-XE from IBM. ... [Pg.626]

Morikawa, H. Kono, S. Fusaoka, Y. Diacrylamidobenzoic Acid Derivatives as Poly-functional Monomers and Their Manufacture and Purification Jpn. Kokai Tokkyo Koho. Jp (Toray Industries, Inc., Japan), 1999 5 pp. [Pg.223]

Poly(trichloroethyl-methacrylate (EBR-1, Toray Industries) -S. COO( n DHzCCIa 5.5x10 138 1.25 30... [Pg.204]

Toray PBT Poly(butylene tcaephthalate), with glass or not, PBT Toray Industries... [Pg.2343]

Poly(hexamethylene sebacamide) (PA 5.10) [-HN(CH2)6NHC0(CH2)8C0-], Akulon . Nylatron (DSM) Capron (Honeywell) Novamid (Mitsubishi engineering plastics) Tedmyl (Rhone Poulenc) Anrilan (Toray)... [Pg.29]

The thermal polymerization of polyamide and polyether segments with the formation of an amide link has been repeatedly described in the literature and numerous patents have been filed by companies, such as Toray Industries, Teijin Ltd., and Asahi Kasei. For instance, Kimura et al [58] successfully prepared a poly(ether-amide) copolymer by polymerizing the nylon 6.6 salt together with the isolated salt of a poly(oxyethylene) diglycolic acid and 1,6-diamino-hexane, at 270 °C for 5 h in vacuum. [Pg.248]

Ghiaki T, Shinobu N and Makoto K (1983) Poly(ether ester amide) elastomers, JP Patent 59 217,726, to Toray Ind., Chem A6str 102 186464. [Pg.258]

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