Nitto-denko Corporation

Yutaka Aoki

Katsumi Shimada

Toshiki Naito

Noriyuki Juni

Kazunori Mune

Sazzadur Rahman Khan

Shinji Yamada

A suspension board with circuit includes a metal supporting board, an insulating base layer formed on the metal supporting board, a conductive pattern formed on the insulating base layer, an insulating cover layer formed on the insulating base layer so as to cover the conductive pattern, and an optical waveguide.

Suspension board with circuit and producing method thereof

An epoxy resin composition having a viscosity of from 50 to 400 P at 25&deg; C. is disclosed. The composition provides by casting a resin plate, particularly a transparent resin plate for a liquid crystal display, which has satisfactory thickness precision.

Transparent resin plate from epoxy resin and anhydride or partial ester thereof

Casting from epoxy resin and anhydride (partial ester)

A liquid active substance slow releasing device comprising a thermoplastic polyester resin having a glass transition point of from 5.degree. C. to 80.degree. C. and an evaporative liquid active substance having a limited solubility for the aforesaid thermoplastic resin, said device being an opaque resin molding of the thermoplastic resin having dispersed therein the liquid active substance as fine droplets in an amount over the saturation solubility and becoming substantially transparent when the amount of the liquid active substance in the resin molding is reduced.

Liquid active substance slow releasing device

Growing community of inventors

Osaka, Japan

Yutaka Aoki