Title:
ISOCYANURATE COMPOUND, PHOTOCURABLE COMPOSITION AND PHOTO-CURED PRODUCT, HEAT-CURABLE COMPOSITION AND HEAT-CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2022/135483
Kind Code:
A1
Abstract:
The present invention provides an isocyanurate compound, a photocurable composition and a photo-cured product, a heat-curable composition and a heat-cured product. The isocyanurate compound has the following structural formula I, wherein R1 and R2 are each independently a hydrogen atom or a group of formula II; R3 is selected from any one of alkyl of C1-C4; R4 is an n-valent group, n being an integer from 1 to 8; R4 is selected from the group consisting of alkyl of C1-C20, alkenyl of C2-C20, cycloalkyl of C3-C20, cycloalkyl alkyl of C4-C20, alkyl cycloalkyl of C4-C20, heteroalkyl of C4-C40, heterocyclyl of C4-C40, aryl of C6-C20, and heteroaryl of C4-C20; and R5 is selected from any one of alkylene of C1-C20. Cured products comprising the isocyanurate compound of the present application have excellent curing properties.
Inventors:
QIAN XIAOCHUN (CN)
Application Number:
PCT/CN2021/140520
Publication Date:
June 30, 2022
Filing Date:
December 22, 2021
Export Citation:
Assignee:
CHANGZHOU TRONLY NEW ELECTRONIC MAT CO LTD (CN)
CHANGZHOU TRONLY ADVANCED ELECTRONIC MAT CO LTD (CN)
CHANGZHOU TRONLY ADVANCED ELECTRONIC MAT CO LTD (CN)
International Classes:
C07D405/14; C07D405/12; C08G65/22
Foreign References:
| JP2017132751A | 2017-08-03 | |||
| CN103834004A | 2014-06-04 | |||
| US20120231383A1 | 2012-09-13 | |||
| KR101729205B1 | 2017-04-25 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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