Title:
CURABLE RESIN COMPOSITION, DISPLAY ELEMENT SEALANT, LIQUID CRYSTAL DISPLAY ELEMENT SEALANT, VERTICAL CONDUCTIVE MATERIAL, DISPLAY ELEMENT, ELECTRONIC COMPONENT ADHESIVE, AND ELECTRONIC COMPONENT
Document Type and Number:
WIPO Patent Application WO/2021/177314
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a curable resin composition which has excellent photocuring properties, adhesion, and storage stability, and which, when used as a liquid crystal display element sealant, also has excellent liquid crystal contamination resistance. The purpose of the present invention is to further provide a display element sealant that contains said curable resin composition, a liquid crystal display element sealant, and a vertical conductive material, and further, a display element comprising the cured product of said display element sealant, the cured product of said liquid crystal display element sealant, or the cured product of said vertical conductive material. A further purpose of the present invention is to provide an electronic component adhesive containing said curable resin composition, and an electronic component adhered with the cured product of said electronic component adhesive. This curable resin composition contains a curable resin and a photopolymerization initiator, wherein the curable resin contains a (meth)acrylate compound and an epoxy compound, and the photopolymerization initiator has a melting point greater than or equal to 130°C, and the temperature at which the photopolymerization initiator melts in the entire curable resin is less than or equal to 80°C.
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Inventors:
YAMAWAKI HIROKI (JP)
Application Number:
PCT/JP2021/007988
Publication Date:
September 10, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C08F290/06; C08F2/50; C08G59/18; C08L33/04; C08L63/02; C09K3/10; G02F1/1339
Domestic Patent References:
| WO2004041900A1 | 2004-05-21 |
Foreign References:
| KR20080072181A | 2008-08-06 | |||
| JP2006235101A | 2006-09-07 | |||
| KR20080072321A | 2008-08-06 | |||
| JP2010189279A | 2010-09-02 | |||
| JP2010189280A | 2010-09-02 | |||
| JP2008116825A | 2008-05-22 | |||
| JP2010276671A | 2010-12-09 | |||
| JP2011022328A | 2011-02-03 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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