Title:
(METH)ACRYLIC ACID ESTER, PRODUCTION THEREOF, CURABLE RESIN COMPOSITION USING THE SAME AND CURED PRODUCT THEREOF
Document Type and Number:
Japanese Patent JP3454544
Kind Code:
B2
Abstract:
PURPOSE: To obtain a new (meth)acrylic acid ester, excellent in transparency, having characteristics such as a high refractive index and flame retardancy and useful as a material for forming various protective films for films or moldings, etc., a coating material for various optical instruments and an adhesive for various substrates, etc.
CONSTITUTION: This compound is expressed by formula I (R is H or CH3). The compound expressed by formula I is obtained by reacting a compound expressed by formula II with an acrylic or a methacrylic acid ester in the presence of 1-5mol% esterification catalyst (e.g. an acidic catalyst such as sulfuric acid or p-toluenesulfonic acid).
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Inventors:
Koji Isobe
Kazuhiko Hinokuchi
Kazuhiko Hinokuchi
Application Number:
JP20815593A
Publication Date:
October 06, 2003
Filing Date:
August 02, 1993
Export Citation:
Assignee:
NIPPON KAYAKU KABUSHIKI KAISHA
International Classes:
C07F9/6574; C08F30/02; C08L33/04; (IPC1-7): C07F9/6574; C08F30/02
Domestic Patent References:
| JP558950A |