Title:
THIOXANTHONE COMPOUND, PHOTOPOLYMERIZATION INITIATOR, CURABLE RESIN COMPOSITION, COMPOSITION FOR DISPLAY ELEMENT, SEALING AGENT FOR LIQUID CRYSTAL DISPLAY ELEMENT, VERTICAL CONDUCTION MATERIAL, AND LIQUID CRYSTAL DISPLAY ELEMENT
Document Type and Number:
WIPO Patent Application WO/2022/071116
Kind Code:
A1
Abstract:
A purpose of the present invention is to provide a thioxanthone compound having excellent reactivity to long-wavelength light. The present invention relates to a photopolymerization initiator comprising the thioxanthone compound, a curable resin composition that has excellent storage stability and light-shielded part curability and contains the photopolymerization initiator, a composition for a display element that uses the curable resin composition, a sealing agent for a liquid crystal display element that has excellent low liquid crystal contamination and uses the curable resin composition, and a vertical conduction material and a liquid crystal display element that use the sealing agent for a liquid crystal display.
Inventors:
YANG SINYUL (JP)
YAMAWAKI HIROKI (JP)
OOURA TSUYOSHI (JP)
HAYASHI HIDEYUKI (JP)
YAMAWAKI HIROKI (JP)
OOURA TSUYOSHI (JP)
HAYASHI HIDEYUKI (JP)
Application Number:
PCT/JP2021/035089
Publication Date:
April 07, 2022
Filing Date:
September 24, 2021
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD (JP)
International Classes:
C07D335/16; C08F2/46; C08F4/00; C09K3/10; G02F1/1339
Domestic Patent References:
| WO2020084988A1 | 2020-04-30 | |||
| WO2020013128A1 | 2020-01-16 | |||
| WO2017002362A1 | 2017-01-05 |
Foreign References:
| US20200270278A1 | 2020-08-27 | |||
| JP2016504274A | 2016-02-12 | |||
| JP2020097746A | 2020-06-25 | |||
| JP2007284516A | 2007-11-01 | |||
| JP2010520317A | 2010-06-10 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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