PROCESS FOR BULK POLYMERIZATION OF ACRYLONITROLE

PROCESS FOR BULK POLYMERIZATION OF ACRYLONITROLE

Acrylonitrile(I), alone or with a comonomer, was polymd. with high conversion by free-radical initiated bulk polymn. under controlled conditions and high reaction medium fluidity. Thus, cumenehydroperoxide, Me2SO3 and Mg(OMe)2 in MeOH were added to I contg. H2O at 50 C. After 30min the polymn. suspe...

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Hauptverfasser: MORETTI A, PAOLO MELACINI, LUIGI PATRON
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creator MORETTI A
PAOLO MELACINI
LUIGI PATRON
description Acrylonitrile(I), alone or with a comonomer, was polymd. with high conversion by free-radical initiated bulk polymn. under controlled conditions and high reaction medium fluidity. Thus, cumenehydroperoxide, Me2SO3 and Mg(OMe)2 in MeOH were added to I contg. H2O at 50 C. After 30min the polymn. suspension was discharged through an overflow tube. The polyacrylonitrile was continuously filtered, washed and dried 24hr at 60 C. Monomer conversion was 26%.
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