Title:
CURABLE RESIN COMPOSITION, CURED OBJECT OBTAINED THEREFROM, AND METHOD FOR PRODUCING THREE-DIMENSIONAL SHAPED OBJECT
Document Type and Number:
WIPO Patent Application WO/2020/241502
Kind Code:
A1
Abstract:
Provided is a curable resin composition with a low viscosity, the composition being capable of giving cured objects having excellent impact resistance. The curable resin composition comprises core/shell type rubber particles, radical-polymerizable compounds each having one or more radical-polymerizable functional groups in the molecule, and a free-radical polymerization initiator, wherein the core/shell type rubber particles each comprise a core layer and a shell layer comprising a polymer having an alicyclic hydrocarbon group in a side chain and the radical-polymerizable compounds include 2-70 mass% radical-polymerizable compound having a molecular weight of 500 or higher.
Inventors:
HIRATANI TAKAYUKI (JP)
WADA KYOHEI (JP)
OGAWA RYO (JP)
WADA KYOHEI (JP)
OGAWA RYO (JP)
Application Number:
PCT/JP2020/020313
Publication Date:
December 03, 2020
Filing Date:
May 22, 2020
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
C08F285/00; B29C64/106; B29C64/264; B33Y10/00; B33Y70/00; C08F2/44; C08F290/06; C08F291/02
Foreign References:
| JP2011213952A | 2011-10-27 | |||
| JP2004051665A | 2004-02-19 | |||
| JP2006002110A | 2006-01-05 | |||
| JP2014201688A | 2014-10-27 |
Attorney, Agent or Firm:
OKABE Yuzuru et al. (JP)
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