Title:
DIACRYLATE COMPOUND, COMPOSITION THEREOF, AND CURED PRODUCT THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/002909
Kind Code:
A1
Abstract:
The present invention relates to a diacrylate compound represented by general formula (1), a composition thereof, and a cured product of the compound/composition. In the formula: R represents a hydrogen atom or a methyl group; and R1, R2, R3, and R4 each independently represent a C1-6 linear or branched alkyl group, although R1, R2, R3, and R4 are not all methyl groups. The present invention provides: a novel diacrylate compound that can provide a cured product having an excellent balance of physical properties such as low curing shrinkage, softness, resistance to bending, and low curling properties, and that can be used as a photo- or thermal-radical polymerizable monomer; a composition of the compound; and a cured product of the compound/composition.
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Inventors:
YOKOBORI UMI (JP)
IKENO TAKETO (JP)
SATO HIDEYUKI (JP)
TSUJIMOTO TOMOO (JP)
IKENO TAKETO (JP)
SATO HIDEYUKI (JP)
TSUJIMOTO TOMOO (JP)
Application Number:
PCT/JP2015/069207
Publication Date:
January 07, 2016
Filing Date:
July 02, 2015
Export Citation:
Assignee:
MITSUBISHI GAS CHEMICAL CO (JP)
International Classes:
C08F20/28; C07C67/03; C07C67/08; C07C69/54; C08F2/50; C08F220/28; C09D4/02; C09D7/12; C09D11/101; C09J4/02
Domestic Patent References:
| WO2014104341A1 | 2014-07-03 |
Foreign References:
| US3287419A | 1966-11-22 | |||
| JPS4952283A | 1974-05-21 | |||
| JPH01221348A | 1989-09-04 | |||
| JPH10204137A | 1998-08-04 | |||
| JP2006169374A | 2006-06-29 | |||
| US20120203028A1 | 2012-08-09 | |||
| JP2015030677A | 2015-02-16 |
Other References:
BELLO, ANTONIO ET AL.: "Thermotropic liquid crystal polyestersderived from 4,4'- biphenyldicarboxylic acid and oxyalkylenespacers", MACROMOLECULAR SYMPOSIA, vol. 84, 1994, pages 297 - 306, XP055249618
Attorney, Agent or Firm:
OHTANI, Tamotsu (JP)
Tamotsu Otani (JP)
Tamotsu Otani (JP)
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