Kuraray Co., Ltd.

Kyowa Gas Chemical Industry Company, Ltd.

Akihiro Mochizuki

Shigeo Matsumaru

Syuzi Isoi

Katsunori Takamoto

Ichiro Soma

A thermoplastic resin molded article having gloss of at least one surface above 80%, a storage modulus in common logarithm being 7 to 8 MPa within a temperature range higher by 20.degree. C. to 100.degree. C. than the glass transition temperature, a cooling distortion ratio of 1.0 kg/cm.sup.2 .multidot..degree.C. or less when the molded article is cooled from 130.degree. C. to 50.degree. C. and an Izod impact strength of 2.0 kj/m.sup.2 or more, is provided, together with a thermoplastic resin composition containing a polybutylene terephthalate resin, a polyethylene terephthalate resin, a (metha)acrylic resin, a polymer particle of a multi-layer structure and an inorganic filler, which composition is used for producing the molded article.

Thermoplastic resin molded article

Method for the production of methacrylic resin molded items

A molded article of methacrylic resin formed of a cross-linked polymer having at least part of the surface thereof coated with an abrasion resistant layer in contact with a basic molding material made of a methacrylic partially cross-linked gel thereby allowing the methacrylic partially cross-linked gel consequently produced to possess the property of retaining the polymerization in a stopped state, and simultaneously polymerizing said two materials held in mutual contact under a condition capable of imparting a desired shape to the combined materials.

Molded article of methacrylic resin

Method of making a molded article of methacrylic resin

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Oomiya, Japan

Akihiro Mochizuki