Heat-resistant resin compositions and internal combustion engine parts using same
AssigneesMitsui Toatsu Chemicals, Inc., Nissan Motor Co., Ltd.
InventorsYoshihisa Goto, Toshihiko Tsutsumi, Toshiaki Takahashi, Takatoshi Sagawa
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Abstract
A carbon fiber covered on the surface with an aromatic polysulfone resin and then heated at 300.degree.-400.degree. C., a heat-resistant resin composition with excellent mechanical strength comprising 5-50% by weight of the carbon fiber and 95-50% by weight of a heat-resistant resin, and an internal combustion engine part, particularly an impeller of centrifugal compressor produced in one step, using the resin composition.
Claims4
An impeller of a centrifugal compressor comprising a heat-resistant resin composition, said heat-resistant resin composition comprising (a) 5-50% by weight of a carbon fiber which has been coated with an aromatic polysulfone resin and then heated at 300.degree.-400.degree. C. and (b) 95-50% by weight of a heat-resistant resin.
Dependencies are inferred from the claim text.