Ester of monoperoxy oxalic acid as polymerization initiators

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United States of America Patent

PATENT NO 5037915
SERIAL NO

07352252

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Abstract

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New dialkyl esters of monoperoxyoxalic acid which have a tertiary alkyl group in the perester part of the molecule while the other alkyl group is a long-chain, primary alkyl group. The compounds give rise to radicals at heating and are useful as initiators for the polymerization of ethylenically unsaturated monomers, particularly for the polymerization of vinyl chloride.

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Patent OwnerAddress
BEROL NOBEL ABS-444 85 STENUNGSUND

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akermark, Bjorn J E Saltsjobaden, SE 2 3
Larsson, Erik M Stockholm, SE 2 3
Lundin, Claes O A Saltsjo-Boo, SE 5 18

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