Friction material containing BT resin dust
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United States of America Patent
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-
Jan 24, 1995
Issued Date -
N/A
app pub date -
Sep 13, 1993
filing date -
Feb 8, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A friction material containing dust having bismaleimidetriazine as a major ingredient. The dust is effective when contained in amount of 1 to 20 wt. % in the friction material. Compared with conventional friction material containing cashew dust, the generation rate of noise is reduced drastically, while the frictional performance is equivalent or higher.
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Cited Art Landscape
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