Title:
COMPOSITE FOR SLIDING MEMBER
Document Type and Number:
Japanese Patent JPS5989824
Kind Code:
A
Abstract:
PURPOSE:To facilitate molding and to heighten friction-resisting and wear-resisting property by limiting the combination and its compounding rate of polyimide resin, aromatic polyamide fiber and graphite or PTFE. CONSTITUTION:A composite for a sliding member is composed of 35 to 85wt% of polyimide resin and 15 to 65wt% of the total of aromatic polyamide fiber 1 to 15mm. long on average and graphite or polytetrafluoroethylene, the aromatic polyamide fiber being 5 to 30wt% in relative to the total composition. The aromatic polyamide fiber to be used is a polymer fiber synthesized by condensation of aromatic diamine and aromatic dicarboxylic acid or its derivative. Especially, polyparaphenylene terephthalic amide fiber is favorable in respect of heat-resisting property and reinforcing effect.
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Inventors:
YASUMOTO TAKANARI
UEDA ITARU
WADA KEIKO
UEDA ITARU
WADA KEIKO
Application Number:
JP19769582A
Publication Date:
May 24, 1984
Filing Date:
November 12, 1982
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
F16C33/20; C08L1/00; C08L27/00; C08L27/18; C08L77/00; C08L77/10; C08L79/08; C08L101/00; F16C33/12; F16C33/24; (IPC1-7): C08L27/18; C08L77/10; C08L79/08; F16C33/24
Domestic Patent References:
| JPS48945A | ||||
| JPS55135163A | 1980-10-21 |