Title:
PHOTOCURABLE COMPOSITION AND METHOD FOR PRODUCING CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2023/238792
Kind Code:
A1
Abstract:
The present disclosure provides a photocurable composition which contains an ene compound and a thiol compound, and which can have good curability in a deep portion even if a coloring agent is contained therein. This photocurable composition contains: a reaction curable resin component that contains an ene compound (A) and a thiol compound (B); a filler (C); a coloring agent (D); and a radical polymerization initiator (E). If dr is the value of the refractive index of the reaction curable resin component and df is the value of the refractive index of the filler (C), dr and df satisfy the relational expression -0.040 < (df - dr) ≤ 0.080.
Inventors:
WAKAIKI TAKAHIRO
SHINOZAKI HIROKI
SHINOZAKI HIROKI
Application Number:
PCT/JP2023/020631
Publication Date:
December 14, 2023
Filing Date:
June 02, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C08G75/045; C08L81/02; C08K3/013; C09J11/04; C09J11/06; C09J11/08; C09J171/00
Domestic Patent References:
| WO2020080391A1 | 2020-04-23 | |||
| WO2006101003A1 | 2006-09-28 |
Foreign References:
| JP2010250246A | 2010-11-04 | |||
| JP2017101112A | 2017-06-08 | |||
| JP2003084651A | 2003-03-19 | |||
| JP2003241625A | 2003-08-29 |
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (JP)
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