Electrically conductive coating composition

Abstract

Abstract PURPOSE:To provide an electrically conductive coating compsn. which contains uncrosslinked silicone rubber and superfine particles of electrically conductive metal, makes it possible to draw clear-cut lines and is excellent in adhesion to silicone film, etc. CONSTITUTION:80-25vol% uncrosslinked silicone rubber of the formula (where R and R' are each 1-8C alkyl, 2-8C alkylene, phenyl, alkoxyl or halogenated alkyl group) is blended with 20-75vol% superfine particles of electrically conductive metal with an average particle diameter of 10-500Angstrom . The coating compsn. is prepared by adding 0-30pts.wt. solvent and crosslinking agent, etc. to 100pts.wt. resultant film-forming component. Said particles include gold, silver, platinum, copper, nickel, iron, aluminum, etc. The superfine particles are prepared by plasma frame process, induction heating process, etc.

Inventors

• 👤 Satoru Nakatsuka
• 👤 哲 中塚
• 👤 Nobufumi Sakauchi
• 👤 阪内　孚史
• 👤 Kazuo Suzuki
• 👤 和雄 鈴木

Bibliographic Details