PHOTOCURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT PATTERN USING THE SAME, METHOD FOR PRODUCING OPTICAL COMPONENT, AND METHOD FOR PRODUCING CIRCUIT BOARD

Title:

PHOTOCURABLE COMPOSITION, METHOD FOR PRODUCING CURED PRODUCT PATTERN USING THE SAME, METHOD FOR PRODUCING OPTICAL COMPONENT, AND METHOD FOR PRODUCING CIRCUIT BOARD

Document Type and Number:

WIPO Patent Application WO/2016/013216

Kind Code:

A1

Abstract:

A photocurable composition contains a polymerizable compound; and a photopolymerization initiator, in which the photocurable composition contains a compound represented by General Formula (1) shown below as the polymerizable compound, and in which, in General Formula (1), Ar represents a monovalent aromatic group which may have a substituent, R1 represents an alkyl group which may have a substituent or a hydrogen atom, R2 represents an alkyl group having (m + n) valences which may have a substituent, m is an integer of 2 or more, and n is an integer of 1 or more.

Inventors:

ITO TOSHIKI (JP)
HONMA TAKESHI (JP)
YONEZAWA SHIORI (JP)
OTANI TOMONORI (JP)
SAKAMOTO KAZUMI (JP)

Application Number:

PCT/JP2015/003671

Publication Date:

January 28, 2016

Filing Date:

July 22, 2015

Export Citation:

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Assignee:

CANON KK (JP)

International Classes:

C08F20/20; C08F2/46; H01L21/027; H01L21/3065

Domestic Patent References:

WO2014046304A1	2014-03-27
WO2013094390A1	2013-06-27
WO2015030151A1	2015-03-05

Foreign References:

US4414278A	1983-11-08
JP2013170227A	2013-09-02

Other References: