Daicel Chemical Industries, Ltd.

Daicel Polymer Ltd.

Tatsuo Izumitani

Haruji Murakami

Nagayoshi Tsukane

Toshihiro Tai

Weihong Gu

The present invention provides a plated resin molded article having a high adhering strength of a plating layer. Specifically, it provides a plated resin molded article that has a metal plating layer on the surface of a thermoplastic resin molded article comprising a composition that contains (A) 10 to 90 mass % of a matrix resin that has a water absorption after 24 hours in 23&#xb0; C. water (ISO62) of at least 0.6% and (B) 90 to 10 mass % of a non-styrenic resin that has a water absorption after 24 hours in 23&#xb0; C. water (ISO62) of less than 0.6%, wherein the thermoplastic resin molded article is not subjected to etching with a heavy metal-containing acid.

Plated resin molded articles

A protective film for a polarizing membrane is provided which is prevented in light leakage generation, and excellent in moldability. The protective film contains a polyamide resin, and is subjected to an orientation (e.g., a drawing) to have a retardation value of not less than 300 nm. The polyamide resin may also contain an alicyclic polyamide resin, e.g., a resin whose monomers are an alicyclic diamine and an aliphatic dicarboxylic acid. The polyamide resin may have microcrystallinity. The Abbe number of the polyamide resin may be not less than 40.

Protective film for polarizing membrane and polarizing laminate

To impart excellent heat-resisting characteristics, mechanical properties, etc., to a blend of resins having poor compatibility with each other, such as a blend of a crystalline thermoplastic resin with an amorphous thermoplastic resin. A fiber-reinforced thermoplastic resin molding which comprises (A) a crystalline thermoplastic resin, (B) an amorphous thermoplastic resin (B1) and/or a crystalline thermoplastic resin (B2) incompatible with the component (A), and (C) 1 to 80% by weight (based on the whole composition) of a fibrous reinforcement having a number-average fiber length of at least 50 times as long as the average domain period.

Molded article of fiber-reinforced thermoplastic resin, process for

To provide a resin material greatly improved in rigidity and strength while maintaining or further improving the impact resistance characteristic of a high-impact polystyrene. A long-fiber-reinforced high-impact polystyrene resin structure of at least 3 mm in length is formed by compounding (A) a high-impact polystyrene resin with (B) 8 to 80 wt. % (based on the whole composition) of a fibrous reinforcement blended therewith, the fibrous reinforcement (B) being substantially the same in length as the structure and arrayed substantially in parallel in the lengthwise direction of the structure.

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Hyogo, Japan

Tatsuo Izumitani