Devolatilizer design

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United States of America Patent

PATENT NO 12098233
APP PUB NO 20210246235A1
SERIAL NO

17059776

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Abstract

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A devolatilizer (devo), which operates at a temperature (T) and at a pressure (P), for the separation of at least a portion of a solvent from a polymer-rich solution comprising the solvent and a polymer, and wherein the devolatilizer comprises at least the following components:

    A) a distributor, a heater, or a heater/distributor combination;B) a shroud (component B) located around some or all of the periphery of component A; andC) a gap (component C) located between the outer surface of component A and the inner surface of component B.

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Patent Owner(s)

Patent OwnerAddress
DOW GLOBAL TECHNOLOGIES LLC2040 DOW CENTER MIDLAND MI 48674

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dhodapkar, Shrikant Lake Jackson, US 23 183
Khan, Irfan Houston, US 21 376
Lopez, Martin Pearland, US 21 161
Pollard, Maria Pearland, US 13 18
Yuan, Quan Sugar Land, US 115 715

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