Fluororesin composition for a sliding member and a sliding member
AssigneeOiles Corporation
InventorsTakashi Nakamaru, Tadashi Watai, Masayuki Rokugawa, Kouichi Tsunoda, Tadayoshi Umeki, Takayuki Miyaji, Kenji Yamada
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Abstract
Disclosed herein are a fluororesin composition for a sliding member comprising a fluororesin, at least one of fillers selected from the group consisting of glass fiber, glass powder, carbon fiber and carbon powder, and a phosphate, and a sliding member thereof.
Claims19
A fluororesin composition for a sliding member consisting essentially of a fluororesin, from 1 to 40% by weight of at least one of filler selected from the group consisting of glass fiber, glass powder, carbon fiber and carbon powder, and 0.1 to 15% by weight of a phosphate selected from the group consisting of Li.sub.3 PO.sub.4, Li.sub.2 HPO.sub.4, Li.sub.4 P.sub.2 O.sub.7, Ca.sub.3 (PO.sub.4).sub.2, Ca.sub.2 O.sub.2 O.sub.7, CaHPO.sub.4 (.2H.sub.2 O) and hydroxyapatite.
Dependencies are inferred from the claim text.