Process for the modification of aromatic polymers via phase tran

Details Process for the modification of aromatic polymers via phase tran Process for the modification of aromatic polymers via phase tran

1985-07-08

1987-10-13

Hoke, Veronica P.

Gas separation

Means within gas stream for conducting concentrate to collector

55 68, 55158, 525462, 525467, 525534, 525537, 525933, 528212, C08G 6376, C08G 6548, B01D 5322

Patent

active

046996346

ABSTRACT:
A process for the modification of alkyl halogenated polyarylenes with a derivative compound comprising the steps of forming a mixture of the derivative compound with a phase transfer catalyst, wherein the derivative compound has the formula

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