Dai Nippon Printing Co., Ltd.

The Inctec Inc.

Dai Nippon Insatsu Kabushiki Kaisha

Dai Nippon Kabushiki Kaisha

Ichiro Kawahata

Takashi Matano

Kiyoshi Oguchi

Tatsuo Miyauchi

Shigeki Ito

Seiji Ikemoto

Katsuhiko Taki

Yoichi Hirota

Mutsuo Shima

Hideki Kato

Decorative sheet

A method for producing a decorative sheet having an adhesive layer on its back surface, which comprises coating the back surface of a decorative sheet comprising a printed pattern paper with a resin liquid which is liquid at room temperature according to a direct method, and then drying the coating of said resin to form an adhesive layer.

Method for producing a decorative sheet having an adhesive layer on its

A coating composition which includes an ionizing radiation-polymerizable oligomer, an ionizing radiation-polymerizable monomer and a releasing agent. The composition has a viscosity regulated to 1000 cps or less, can be rapidly and continuously produced and has excellent surface characteristics. A process for forming a decorative material using the coating composition is also disclosed.

Process for producing decorative material

A coating composition which includes an ionizing radiation-polymerizable oligomer, an ionizing radiation-polymerizable monomer and a releasing agent. The composition has a viscosity regulated to 1000 cps or less, can be rapidly and continuously produced and has excellent surface characteristics. A decorative material using the coating composition is also disclosed.

Coating composition and decorative material using the same

A process for producing decorative sheets having an embossed pattern corresponding to a printed pattern layer, the process including the steps of: (a) forming a printed pattern layer on a base paper of the decorative sheet by use of a printing ink containing (i) a curing agent or a polymerization catalyst and (ii) a curable rein, the curing or catalytic action of the curing agent and polymerization catalyst being blocked and thereby inactivated, the printing ink being liquid repellant; (b) releasing the blocked state of the curing agent or polymerization catalyst thereby curing the curable resin in the printed pattern layer; (c) coating the whole surface of the printed pattern layer with a coating agent for formation of a top coating layer; and (d) solidifying the coating agent thereby forming the top coating layer of which the portions corresponding to the liquid repellant printed pattern layer are concaved.

Process for producing decorative sheets having embossed pattern

Growing community of inventors

Tokyo, Japan

Ichiro Kawahata