Composition particularly adapted to damping sheets for vehicles
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United States of America Patent
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Jun 13, 1989
Grant Date -
N/A
app pub date -
Dec 17, 1987
filing date -
Dec 18, 1986
priority date (Note) -
Expired
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Abstract
Compositions particularly adapted to the damping sheet are provided. They contain a binder component and a filler component consisting of inorganic fillers and an organic filler. The organic filler occupies from 1 to 25 parts by weight of the total amount of the filler and it is an organic fibrous filler having the fiber length of from about 50 to about 300.mu., the mean length being about 100.mu.. Quick lime occupies from 0.05 to 10 parts by weight of the total amount of the filler as one of the inorganic fillers. The compositions possess distinguished properties when used as the damping sheet for vehicles.
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