Polymerizable composition

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United States of America Patent

PATENT NO 8809470
APP PUB NO 20080139758A1
SERIAL NO

11661208

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Abstract

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A polymerizable epoxy compound composition containing an anionic polymerization initiator which can be easily produced, can attain a high polymerization rate and a high degree of polymerization, and can realize an epoxy polymer having properties unobtainable so far, an improvement in cured polymer properties, etc.; and a method of polymerizing an epoxy compound. The composition is an anionically polymerizable composition comprising a monofunctional epoxy compound or a di- or more functional epoxy resin and a polymerization initiator, the polymerization initiator comprising the potassium or sodium salt of a monocarboxylic acid monomer. The method, which is for producing a polymer of epoxy compounds, comprises polymerizing a monofunctional epoxy compound or a di- or more functional epoxy resin by anionic polymerization with the aid of the potassium or sodium salt of a monocarboxylic acid monomer.

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Patent Owner(s)

Patent OwnerAddress
NAGASE CHEMTEX CORPORATIONOSAKA-SHI OSAKA 550-8668

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nishida, Hirofumi Hyogo, JP 11 80

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