Title:
CURABLE RESIN COMPOSITION AND CURED OBJECT OBTAINED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2020/085166
Kind Code:
A1
Abstract:
Provided is a curable resin composition which can form cured objects excellent in terms of both impact resistance and heat resistance and is suitable for use in three-dimensional shaping. The curable resin composition comprises a polyfunctional urethane (meth)acrylate having a weight-average molecular weight of 1,000-60,000, a monofunctional radical-polymerizable compound having one radical-polymerizable functional group in the molecule, rubber particles, and a free-radical polymerization initiator.
Inventors:
HIRATANI TAKAYUKI (JP)
WADA KYOHEI (JP)
OGAWA RYO (JP)
NISHIURA CHIAKI (JP)
WADA KYOHEI (JP)
OGAWA RYO (JP)
NISHIURA CHIAKI (JP)
Application Number:
PCT/JP2019/040699
Publication Date:
April 30, 2020
Filing Date:
October 16, 2019
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C08F290/06; C08F2/44; B29C64/112; B33Y70/00
Domestic Patent References:
| WO2018020732A1 | 2018-02-01 |
Foreign References:
| JP2006002110A | 2006-01-05 | |||
| JP2004051665A | 2004-02-19 | |||
| JP2019156932A | 2019-09-19 | |||
| JP2009062510A | 2009-03-26 | |||
| JP2004051665A | 2004-02-19 | |||
| JP2013023574A | 2013-02-04 | |||
| JP2018198700A | 2018-12-20 | |||
| JP2019107372A | 2019-07-04 | |||
| JP2019187963A | 2019-10-31 |
Other References:
See also references of EP 3872105A4
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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