Process for the preparation of the monomer pentabromobenzyl acrylate and polymerization thereof
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United States of America Patent
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Feb 21, 2017
Grant Date -
Apr 21, 2016
app pub date -
Dec 31, 2015
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Apr 14, 2011
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Abstract
A process for preparing pentabromobenzyl acrylate through the reaction of pentahalobenzyl halide with a salt of acrylic acid in a water-immiscible solvent, wherein said salt is in aqueous form and the reaction is carried out in the presence of a phase transfer catalyst. A process for polymerizing the pentabromobenzyl acrylate in halogenated aromatic solvent and the poly(pentabromobenzyl acrylate) obtained are also disclosed.
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