Method for producing beta-(meth)acryloyloxy-gamma-butyrolactone

The present invention relates to: provision of a method for producing an acrylic polymerizable monomer that can be used in various applications such as optical materials, resist materials, coating materials and lamination materials; and provision of a novel beta-(meth)acryloyloxy-gamma-butyrolactone...

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Bibliographic Details
Main Authors EZOE AKIHIRO, HAYASHI HIDEKI, OSHIMA SYUNJI
Format Patent
LanguageEnglish
Published 04.02.2015
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
HETEROCYCLIC COMPOUNDS
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC CHEMISTRY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:The present invention relates to: provision of a method for producing an acrylic polymerizable monomer that can be used in various applications such as optical materials, resist materials, coating materials and lamination materials; and provision of a novel beta-(meth)acryloyloxy-gamma-butyrolactone compound with use of the method for producing an acrylic polymerizable monomer. A method for producing a beta-(meth)acryloyloxy-gamma-butyrolactone compound, which is characterized by condensing and isomerizing a (meth)acrylic acid ester compound having a carbonyl group and a ketene compound. In addition, this production method is applied to a novel beta-(meth)acryloyloxy-gamma-butyrolactone compound.
Bibliography:Application Number: CN2013829198