Otsuka Chemical Co., Ltd.

Hiroshi Yagi

Kousuke Inada

Hiroyuki Monde

Takashi Kitajima

Provided is a liquid crystal polymer composition capable of providing a molded article excellent in adhesion to an adhesive agent, such as epoxy resin, and improving the adhesion between components made of the molded article or the adhesion between a component made of the molded article and other components. A liquid crystal polymer composition contains a liquid crystal polymer (A), a semi-aromatic polyamide resin (B), and barium sulfate (C).

Liquid crystal polymer composition and liquid crystal polymer molded article

Provided are: a liquid-crystal polymer composition capable of suppressing the production of particles when used as a member for a camera module and capable of reducing the kinetic coefficient of friction and the static coefficient of friction of the member; a molded liquid-crystal polymer body using the liquid-crystal polymer composition; and an electrical/electronic appliance with the molded liquid-crystal polymer body. The liquid-crystal polymer composition contains a liquid-crystal polymer (A), a fluorine-contained resin (B), and a reinforcing material (C), wherein a surface of the reinforcing material (C) is at least partly covered with a treated layer made of a hydrophobic surface treatment agent.

Liquid-crystal polymer composition, molded liquid-crystal polymer, and electrical/electronic appliance

Provided is a liquid crystal polymer composition having excellent light-blocking properties and capable of increasing mechanical strength, such as shock resistance. The liquid crystal polymer composition contains a liquid crystal polymer (A), a particulate carbon material (B), and a reinforcing material (C), wherein the particulate carbon material (B) has a primary particle diameter of not less than 10 nm and not more than 50 nm, and a surface of the reinforcing material (c) is at least partly covered with a treated layer made of a hydrophobic surface treatment agent.

Liquid crystal polymer composition, liquid crystal polymer molded body, and electrical and electronic equipment

Provided is a composite laminate having excellent releasability from a mold during a production process, excellent surface appearance (surface smoothness) and mechano-physical properties, and excellent workability and coating adhesion. A composite laminateincludes an A layerand a B layer, wherein the A layeris provided directly or indirectly on one or both sides of the B layer, the A layercontains reinforcing fibers (a1) with an average fiber length of 1 μm to 300 μm, spherical particles (a11) with a volume mean particle diameter of 0.01 μm to 100 μm, and a thermoplastic resin (a2), and the B layercontains reinforcing fibers (b1) with an average fiber length of 1 mm or more and a thermoplastic resin (b2).

Composite laminate and method for producing same

Provided is a composite laminate having excellent releasability from a mold during a production process and having excellent surface appearance (surface smoothness). A composite laminateincluding an A layerand a B layerthe A layerbeing provided on one or both sides of the B layerthe A layercontaining inorganic fibers (a) with an average fiber length of 1 &#x3bc;m to 300 &#x3bc;m and a thermoplastic resin (a), the B layercontaining reinforcing fibers (b) with an average fiber length of 1 mm or more and a thermoplastic resin (b).

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Tokushima, Japan

Hiroshi Yagi