Method for the preparation of low odor copolymer latexes

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United States of America Patent

PATENT NO 8691937
APP PUB NO 20130066011A1
SERIAL NO

13518154

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Abstract

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A method of preparing a low odor polymer latex composition includes the step of polymerizing a monovinylidene monomer, such as styrene, and a conjugated diene, such as butadiene, in the presence of a linear alkyl thiol chain transfer agent. The resulting polymer latex is treated with an oxidizing agent to oxidize residual chain transfer agent to volatile decomposition products that are then removed by steam stripping.

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Patent Owner(s)

  • TRINSEO EUROPE GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eckerle, Patric Rheinau, DE 2 21
Fouchet, Bernard Strasbourg, FR 3 4
Lohmueller, Gerold Baden-Baden, DE 1 0

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