Title:
CURABLE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/124681
Kind Code:
A1
Abstract:
Provided is a curable composition that has excellent workability and, by being cured, can form a hyperthermostable cured product. This curable composition includes a curable compound indicated by formula (1) and a radical polymerization initiator. In the formula, R1 and R2 indicate a curable functional group and D1 and D2 indicate a single bond or a linking group. L indicates a divalent bond having a repeating unit that includes a structure indicated by formula (I) and a structure indicated by formula (II). Ar1–Ar3 indicate an arylene group or group having at least two arylene groups joined by a single bond or a linking group. X indicates -CO-, -S-, or -SO2- and Y indicates -S-, -SO2-, -O-, -CO-, -COO-, or -CONH-. n represents an integer of 0 or higher.
Inventors:
ITO DAISUKE (JP)
Application Number:
PCT/JP2020/040077
Publication Date:
June 24, 2021
Filing Date:
October 26, 2020
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
B32B27/00; B32B27/26; C08F22/40; C08K5/14; C08L35/00; C09D201/00; C09J201/00; H01L23/29; H01L23/31
Domestic Patent References:
| WO2018107929A1 | 2018-06-21 | |||
| WO2019244694A1 | 2019-12-26 | |||
| WO2019244693A1 | 2019-12-26 |
Foreign References:
| JPS6440525A | 1989-02-10 | |||
| JP2010018791A | 2010-01-28 | |||
| JPH04261411A | 1992-09-17 | |||
| JPH0388810A | 1991-04-15 | |||
| JP2018016679A | 2018-02-01 | |||
| JPS60252627A | 1985-12-13 | |||
| JP2019229221A | 2019-12-19 | |||
| JP2000219741A | 2000-08-08 | |||
| JPS6032642B2 | 1985-07-29 |
Other References:
See also references of EP 4079516A4
Attorney, Agent or Firm:
GOTO & CO. (JP)
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