CURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, FILM, OPTICAL ELEMENT, IMAGE SENSOR, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND RADICAL POLYMERIZATION INITIATOR

Title:

CURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT, FILM, OPTICAL ELEMENT, IMAGE SENSOR, SOLID-STATE IMAGING ELEMENT, IMAGE DISPLAY DEVICE, AND RADICAL POLYMERIZATION INITIATOR

Document Type and Number:

WIPO Patent Application WO/2024/004619

Kind Code:

A1

Abstract:

An embodiment of the present invention provides: a curable composition containing a radical polymerization initiator represented by formula (1) and a radically polymerizable compound; a method for producing a cured product; a film; an optical element; an image sensor; a solid-state imaging element; an image display device; and a radical polymerization initiator. In formula (1), X represents a bivalent aromatic group or the like, Ar1 represents a m-valent aromatic group or the like, R1 represents an alkyl group or the like, Y1 is a group represented by formula (2), m represents an integer from 2 to 4, and the n moieties represent independently 0 or 1. In formula (2), R2 represents an alkyl group or the like, R3 represents a hydrogen atom or the like, R4 represents an alkyl group, L1 and L2 represent independently CHR or the like, the R moieties represent independently a hydrogen atom or the like, at least two among R2, R3, R4 and R are bonded to one another and may form a ring structure, Z represents a single bond or the like, and * represents a bonding part to an oxime group.

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Inventors:

MAKINO MASAOMI (JP)
NAKAMURA SHOICHI (JP)

Application Number:

PCT/JP2023/021809

Publication Date:

January 04, 2024

Filing Date:

June 12, 2023

Export Citation:

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Assignee:

FUJIFILM CORP (JP)

International Classes:

C08F2/50; C07C323/32; C07D209/86; C07D235/26; C07D403/12; C07D487/04; C08F265/04; C08F290/12; C08F290/14; G02B5/20; G03F7/004; G03F7/031

Domestic Patent References:

WO2022113756A1	2022-06-02
WO2018143220A1	2018-08-09

Foreign References:

JP2022078550A	2022-05-25
JP2020030234A	2020-02-27
JP2014009325A	2014-01-20
JP2013145278A	2013-07-25

Attorney, Agent or Firm:

TAIYO, NAKAJIMA & KATO (JP)

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