Method of suspension polymerization of droplets distributed in an aqueous medium

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United States of America Patent

PATENT NO 10640580
APP PUB NO 20190002600A1
SERIAL NO

16060179

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Abstract

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Provided is a method of suspension polymerization comprising

    (I) providing a composition comprising droplets distributed in an aqueous medium, wherein the droplets comprise one or more boronic acids, one or more monomers, and one or more initiators, and wherein the aqueous medium comprises polyvinyl alcohol; wherein the one or more boronic acids are present in an amount of 0.002% or more, by weight based on the weight of the droplets, and(II) stressing the composition so that the initiator initiates polymerization of the monomer.

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Patent Owner(s)

Patent OwnerAddress
DDP SPECIALTY ELECTRONIC MATERIALS US 8 LLC974 CENTRE RD WILMINGTON DE 19805

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Finch, John David North Wales, US 14 12
Johnson, Robert Carmel, US 196 3200
Mcintosh,, III Lester H Green Lane, US 7 8
Reichert, Matthew D Minneapolis, US 7 0
Savo, Andrew M Cherry Hill, US 15 16
Schultz, Alfred K Maple Glen, US 36 254

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