Heat treatment apparatus for polyolefin resin particles
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United States of America Patent
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-
Dec 29, 1987
Grant Date -
N/A
app pub date -
Jul 9, 1986
filing date -
Jul 17, 1985
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An apparatus is provided for the heat treatment of polyolefin resin particles. The apparatus is equipped with an autoclave in which the particles are heated and agitated in the presence of an aqueous medium and dispersing agent. The autoclave has a tilted bottom wall portion, over which an impeller, preferably, a turbine-type impeller is provided.
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