Kanebo, Limited

Kanebo Gohsen, Limited

Shoichiro Noguchi

Toshihide Tomikawa

Toyohiro Tanaka

Keiji Nakanishi

Shogo Mutagami

Akira Ebihara

Ryosuke Sato

Shigeki Honda

Disclosed is a tape for polishing the surface of a substrate of a magnetic recording medium, and a thin-fineness filament obtained by dissolving a dissolving component of a dissolution-decomposition type composite yarn consisting of a nylon component and the dissolving component is used as piles of a flocked cloth, warps of a fabric, and webs of a nonwoven fabric. The polishing tape of the present invention can noticeably improve the surface roughness of the polished substrate.

Polishing tape used in production of magnetic recording medium

A mesh cloth, which does not bring about clogging and has uniform openings throughout the whole surface, and a screen-formed plated article, which can be stably used as a printing screen and a cylinder for rotary printing, and is useful as an electromagnetic wave shielding material and a shadow mask. The mesh cloth is produced by using a core-sheath composite filament using a sheath comprising a component having a lower melting point than a core. A metal plating is applied on the mesh cloth, in which the core threads of the crossing threads at the point of intersection of the crossing threads are adhered to each other by melting the sheath component, the surface thereof is uniformly covered with the sheath component of the crossing threads, and the thickness of the cloth at the point of intersection is from 85 to 60% of the total thickness of the diameters of the crossing threads.

Screen-formed plated article comprising mesh cloth using core-sheath composite filament, and cylinder for rotary screen

Fabric having shape stability and/or water resistance, and core-sheath

Growing community of inventors

Kyoto, Japan

Shoichiro Noguchi