Jsr Corporation

Hitachi Metals, Ltd.

Kouji Kawahara

Tarou Kanamori

Noboru Oshima

Yooichiroh Maruyama

Yuuichi Hashiguchi

Ryoji Inoue

Kou Hasegawa

Masaharu Yamamoto

Katsutoshi Sawada

Yuichi Hashiguchi

Nobuyuki Sakabe

Masayuki Yokota

Kenzo Ohkita

Fujio Sakurai

Masaru Fujiyoshi

Naruaki Tomita

Yoshiharu Tsuboi

Miwa Honda

This glass bonding material () is made of a cladding material () in which at least a first layer () made of an Al-based alloy and configured to be bonded to glass and a second layer () made of an Fe&#x2014;Ni based alloy having a thermal expansion coefficient from 30&#xb0; C. to 400&#xb0; C. of 11.5&#xd7;10(K) or less are bonded.

Glass bonding material and multilayer glass

A chemical mechanical polishing pad which can be advantageously used for the polishing of a metal film or the polishing of an insulating film, provides a flat polished surface, enables slurry to be efficiently removed, has sufficiently long service life, can provide a high polishing rate and has the effect of reducing the number of scratches. This polishing pad has one or more grooves on its polishing surface, wherein the groove(s) is/are formed in the polishing surface in such a manner that it/they intersect(s) a single virtual straight line extending from the center portion toward the peripheral portion of the polishing surface a plurality of times and has/have a width of 0.1 to 1.5 mm and a depth of 0.9 to 9.8 mm, the shortest distance between adjacent intersections between it/them and the virtual straight line is 0.3 to 2.0 mm, and the ratio of the depth of the groove(s) to the thickness of the polishing pad is 1/7 to 1/1.1.

Chemical mechanical polishing pad

A film for a display device produced by using a transparent (crosslinked) resin film formed of a composition including a cyclic olefin addition copolymer of the present invention has optical transparency, heat resistance, liquid crystal resistance, dimensional stability, and adhesion and is suitably used as an alternative to a glass substrate of a liquid crystal display device and an EL display device. The transparent (crosslinked) resin film can be used as a polarizing film, surface protective film, retardation film, transparent conductive film, light diffusion film, film for an EL display device, transparent conductive composite material, antireflection film, and the like.

Resin film and applications thereof

A coating composition excellent in dispersion stability of a photocatalyst even in a highly hydrophobic alcohol, excellent in storage stability, giving a coating layer excellent in durability and adhesion, and having a photocatalytic function, which comprises (a) at least one component selected from the group consisting of an organosilane represented by (R ) Si (OR ) (wherein, R represents a monovalent organic group; R represents an alkyl group or an acyl group; and n is an integer ranging from 0 to 2), a hydrolyzate and a condensates thereof; (b) an organosiloxane oligomer having an SiO bond and a specific Mw; (c) a photocatalyst; and (d-1) an organic solvent having a surface tension at 20&deg; C. of 260 &mgr;N/cm or less.

Coating composition, method for producing the same, cured product and coating film

Composition of cyclic olefin addition copolymer and cross-linked material

Growing community of inventors

Tokyo, Japan

Kouji Kawahara