FRICTION MATERIAL
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United States of America Patent
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N/A
Issued Date -
Aug 29, 2013
app pub date -
Feb 25, 2013
filing date -
Feb 27, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A resin composition for a friction material which is produced by a process including performing polymer blending of a phenol resin and a lignin; and a friction material including the resin composition. The resin composition for a friction material is useful as a binder in the friction material.
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