Curable resin compositions and process for preparing oligomers containing acrylate groups and substituted methacrylate groups
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United States of America Patent
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-
Jun 10, 2008
Grant Date -
Sep 11, 2003
app pub date -
Dec 19, 2002
filing date -
Dec 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A curable resin composition which exhibits excellent hardness of their curing products as well as storage stability is provided, and a simple method to obtain acrylated resins is provided. The composition comprises a curable oligomer which has an acryloyl group and a substituted methacrylate group represented by the following structure ##STR00001## The process comprises a reaction step of reacting at least one monomeric multifunctional acrylate in the presence of a tertiary organic phosphine.
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- Non-US Classification not provided for expired patents
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