Devolatilization of liquid composition containing polymer and vo

Details Devolatilization of liquid composition containing polymer and vo Devolatilization of liquid composition containing polymer and vo

1989-08-28

1991-06-18

Manoharan, Virginia

Concentrating evaporators

Closed evaporating chambers

Indirectly heated

159 431, 159 471, 159DIG10, 159DIG16, 528501, B01D 106

Patent

active

050247280

ABSTRACT:
An apparatus for devolatilizing liquid composition containing polymer and volatile constituents including a heat exchanger, a volatilizer coupled to the underside of the heat exchanger and a vacuum connected to the volatilizer, the apparatus further comprising a distributor provided between the heat exchanger and the volatilizer; and a method of devolatilizing liquid composition containing polymer and volatile constitutents using a devolatilization apparatus, the devolatilization apparatus comprising a heat exchanger, a volatilizer coupled to the underside of said heat exchanger, a vacuum connected to the volatilizer and a distributor provided between the heat exchanger and volatilizer.

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