Toray Industries, Inc.

Masashi Matsuda

Akira Saito

Qiang Liu

Shunji Kono

Kosuke Shirotani

Ping Hu

Hisashi Yamanoue

Kai Peng

Nobuaki Shirakawa

Xianwen Tang

Fen Ouyang

Ying Wai Julian Chan

The invention provides a polyphenylene sulfide resin composition which comprises polyphenylene sulfide resin and a deformed cross-section glass fiber, wherein the chlorine content of the polyphenylene sulfide resin composition is equal to or lower than 1,000 ppm. The obtained polyphenylene sulfide resin composition is excellent in flowability, toughness and rigidity. The invention further provides a molding prepared from the polyphenylene sulfide resin composition and a manufacturing process for the polyphenylene sulfide resin composition. The polyphenylene sulfide resin composition is particularly suitable for products for forming frames of a portable computer, a mobile phone and a portable electronic device.

Polyphenylene sulfide resin composition, and moulding and manufacturing process for moulding thereof

A flame-retardant styrene thermoplastic resin composition including 6 to 15 parts by weight of a phosphoric acid ester flame retardant (II) and 0.1 to 3 parts by weight of an aromatic carbonate oligomer (III) having a viscosity average molecular weight [Mv] of 1,000 to 10,000 with respect to 100 parts by weight of a styrene resin (I), and molded products thereof have excellent flame retardancy, mechanical properties and moldability.

Flame-retardant styrene thermoplastic resin composition and molded product thereof

An antistatic thermoplastic resin composition includes 0.01 to 20 parts by weight of an organic ion conductive agent mixed with 100 parts by weight of a thermoplastic resin composition consisting of 97 to 55 parts by weight of a styrene-based resin and 3 to 45 parts by weight of a copolymer containing alkylene oxide units as a component, and a molded article composed thereof. The antistatic thermoplastic resin composition is low in surface resistivity value, stable in sustained antistatic properly and excellent in moldability, surface appearance and mechanical properties, and can be suitably used as molded articles such as electric and electronic parts, carrier parts for electric and electronic parts, carrier parts for display related parts, etc.

Antistatic thermoplastic resin composition and molded article composed thereof

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Ichihara, Japan

Masashi Matsuda