Granular filler
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United States of America Patent
Stats
-
Oct 17, 1995
Issued Date -
N/A
app pub date -
Apr 29, 1994
filing date -
Jul 24, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A granular filler comprising a particulate inorganic material; from 0.1% to 10% by weight, based on the weight of the organic material, of fine carbon black; and sufficient amount of a natural or synthetic latex composition to provide from 1% to 10% by weight of elastomer solids, based on the weight of the inorganic material, wherein the granules have diameters within the range of from 0.01 mm to 0.1 mm.
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