Sekisui Kagaku Kogyo Kabushiki Kaisha

Akitaka Miyake

Tomoko Uematsu

Toshimitsu Tsuji

Hiroshi Abe

Yosuke Oshikawa

Makoto Yamaguchi

Natsuki Morishita

Yoshihiro Nishiyama

Shunro Aoto

A composition containing thermoplastic elastomer and elastic fine particles is extruded into a sheet-like shape from an extruder. Then, by expanding this sheet-like shape member, a covering sheet having minute unevenness attributable to the elastic fine particles formed on the surface is produced. The covering sheet may have an adhesive layer, a substrate layer, a foamed resin layer, etc., on the opposite side to the surface having a matt feeling. Such covering sheet can be produced with good productivity without creating environmental problems such as a problem related to solvent, etc. By molding using the covering sheet, a molding having matt feeling can be obtained.

Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet

Method of molding using a covering sheet having minute unevenness on the

Covering sheet having minute unevenness on the surface thereof, methods

Sheet for covering a substrate and a method for producing a molding

A thermosetting covering sheet comprising an unhardened or semihardened layer made of a thermosetting resin composition is provided. The thermosetting resin composition comprises, as main ingredients, a reactive acrylic resin, which is in a solid state at ordinary temperatures, and a blocked isocyanate, the reactive acrylic resin containing a plurality of at least one kind of functional group selected from the group consisting of hydroxyl, amino, and carboxyl, and the weight average molecular weight of the reactive acrylic resin being in the range of 100,000 to 1,000,000.

Thermosetting covering sheet and a method of forming hard coating on the

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Ibaraki, Japan

Akitaka Miyake