Title:
CURABLE COMPOSITION, CURED PRODUCT OF SAME, AND ELECTRONIC COMPONENT COMPRISING SAID CURED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/189190
Kind Code:
A1
Abstract:
[Problem] To provide: a curable composition which is free from defects of prior art, while having excellent reflectance, yellowing resistance, solder heat resistance and crack resistance; a cured product of this curable composition; and an electronic component which comprises this cured product. [Solution] A curable composition which is characterized by containing (A) a white coloring agent, (B) a photopolymerization initiator, (C) a bi- or higher functional (meth)acrylate monomer that has a heterocyclic ring and (D) a thermosetting compound, a cured product of this curable composition, and an electronic component which comprises this cured product are achieved.
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Inventors:
YOSHIKAWA RINA (JP)
ITO HIDEYUKI (JP)
MATSUMOTO HIROSHI (JP)
WEI XIAOZHU (JP)
SHIMURA MASAYUKI (JP)
ITO HIDEYUKI (JP)
MATSUMOTO HIROSHI (JP)
WEI XIAOZHU (JP)
SHIMURA MASAYUKI (JP)
Application Number:
PCT/JP2019/012874
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
Assignee:
TAIYO INK MFG CO LTD (JP)
International Classes:
C08F2/44; B41M5/00; C08F2/48; C08K3/013; C08L101/00; C09D11/322; H05K3/28
Domestic Patent References:
| WO2016157587A1 | 2016-10-06 | |||
| WO2016157587A1 | 2016-10-06 |
Foreign References:
| JP2012214534A | 2012-11-08 | |||
| JPH0488030A | 1992-03-19 | |||
| JP2002226529A | 2002-08-14 | |||
| JP2009149878A | 2009-07-09 | |||
| JP2016035042A | 2016-03-17 | |||
| JPS5666089A | 1981-06-04 | |||
| JPS56157089A | 1981-12-04 | |||
| JP5968291B2 | 2016-08-10 | |||
| JP5667080B2 | 2015-02-12 |
Other References:
See also references of EP 3778657A4
Attorney, Agent or Firm:
ETOH Toshiaki (JP)
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