Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymerizing in two or more physically distinct zones
Patent
1974-12-16
1976-07-20
Holler, Alan
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymerizing in two or more physically distinct zones
260 95C, 526 66, 526344, 526346, 526351, 526352, 526 86, C08F 234, C08F 600, C08F 1000, C08F 1406
Patent
active
039706117
ABSTRACT:
A melt finish process is disclosed herein for working up solid, particulate polymer from a vapor state polymerization reactor, which reactor employs high yield catalysts, whereby the polymer is moved out of the reactor and into a post polymerization zone characterized by essentially adiabatic polymerization and the heat of such polymerization is used in raising the temperature of and melting said solid, particulate polymer to form molten polymer for further processing.
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Jezl James L.
Peters Edwin F.
Gilkes Arthur G.
Holler Alan
McClain William T.
Riley Reed F.
Standard Oil Company
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