Apparatus and method for producing ethylene polymer

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United States of America Patent

PATENT NO 5565175
SERIAL NO

07590995

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Abstract

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An apparatus and method for producing ethylene polymer are provided which employ a conduit in the form of a closed loop (i.e. loop reactor) for receiving a flow of a monomer which includes ethylene, a polymerization catalyst and a diluent therethrough for the polymerization of the monomer to ethylene polymer. The conduit comprises at least one pipe constructed of rolled plate around which coolant fluid passes in heat exchange relationship.

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Patent Owner(s)

Patent OwnerAddress
PHILLIPS PETROLEUM COMPANYBARTLESVILLE OKLAHOMA UNITED STATES OF AMERICA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fangmeier, James S Bartlesville, OK 1 491
Hottovy, John D Bartlesville, OK 97 2939
Lawrence, Frederick C Bartlesville, OK 3 569
Lowe, Barry W Bartlesville, OK 1 491

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