Dainippon Ink and Chemicals, Incorporated

Other

Dic Corporation

Masanobu Fukuda

Tatsuya Kouyama

Hirokazu Takada

Kenkichi Yano

Hoi Sing Kwok

Jun Takahashi

Vladimir Grigorievich Chigrinov

Kinji Shinzo

Hitoshi Hayakawa

Kazuya Kuriyama

Wing Chiu Yip

Elena Karlovna Prudnikova

Vladimir Kozenkov

Shunichi Hiraishi

Kouji Shiota

Hiroshi Utsumi

Ryouzo Sugawara

An ink comprises metal thin film fragments having an average thickness of 0.01 to 0.1 &#x3bc;m and an average particle diameter of 5 to 25 &#x3bc;m, and a binder resin having at least one selected from the group consisting of a carboxyl group, a phosphoric acid group, a sulfonic acid group, metal salts thereof and an amino group. A laminated sheet comprises multilaminated at least two synthetic resin films for molding, and a decorative layer having mirror-like metallic luster formed at any laminate interface of the synthetic resin films, the decorative layer being an ink film made of the ink, the ink film having a thickness of 0.05 to 2.0 &#x3bc;m.

Ink and laminated sheet

A laminated sheet for molding comprising: a film layer which comprises thermoplastic acrylic resin, wherein the film layer is one of transparent or translucent; an intermediate layer which comprises a curable resin including a polyisocyanate compound and an acrylic resin having hydroxyl groups, wherein the a curable resin is a cured material in a semi-cured state; and a decorative layer having a mirror-like metallic luster, which comprises a binder resin and fine metal grains obtained from a thin metal film; wherein the layers are laminated in the order stated.

Laminated sheet for molding

The present invention provides a photo-alignment layer for a liquid crystal display device, which has good liquid crystal display device characteristics such as a good voltage holding ratio and also has good alignment stability and sufficient resistance to light and heat. The photo-alignment layer is manufactured by coating a polymerizable monomer having at least one photo-alignment moiety, which carries out a photo-alignment function by the photo dimerization reaction, and at least two polymerizable maleimide groups per molecule on a substrate, and exposing the coating layer to light to cause the photo dimerization reaction of the structural unit and the photopolymerization reaction of the polymerizable maleimide group, thereby to form a crosslinked polymeric layer and to enable the polymeric layer to carry out the photo-alignment function.

Material for photo-alignment layer, photo-alignment layer and method of manufacturing the same

A photo-alignment layer having excellent long-term stability to light and heat is manufactured by coating a material for the photo-alignment layer, which contains a dichroic dye having two or more polymerizable groups per molecule, on a substrate, and exposing the coating layer to polarized light, thereby imparting a photo-alignment function, and polymerizing the polymerizable groups by heating or light exposure.

Method of manufacturing photo-alignment layer

A toner for developing electrostatic images and a process for producing the same is disclosed. The process comprises after applying ultrasonic waves to raw materials-mixture comprising addition polymerizable monomer(s), coloring agent(s) and water as indispensable components in the course of charging the raw materials-mixture into a reaction vessel or to a raw materials-mixture in a reaction vessel, at an application amount of from 0.05 to 50 W/l/hr. per unit treating volume and time using an ultrasonic homogenizer having frequencies of from 10 kHz to 50 kHz, subjecting the raw materials-mixture to suspension polymerization.

Process of producing electrophotographic toners comprises ultrasonic

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Okegawa, Japan

Masanobu Fukuda