Title:
ACTINIC-RAY-CURABLE INKJET INK COMPOSITION FOR 3D PRINTING, THREE-DIMENSIONAL MODELING METHOD, AND ACTINIC-RAY-CURABLE INKJET INK SET FOR 3D PRINTING
Document Type and Number:
WIPO Patent Application WO/2016/098636
Kind Code:
A1
Abstract:
This actinic-ray-curable inkjet ink composition for 3D printing contains acrylate monomers A having a homopolymer glass transition temperature of from 25°C to 120°C, acrylate monomers B having a homopolymer glass transition temperature of from -60°C to less than 25°C, bifunctional acrylate oligomers C having a weight-average molecular weight of from 2,000 to 20,000, and an acyl phosphine oxide compound, the mass content of bifunctional and higher acrylate compounds being 15 mass% or less.
Inventors:
UMEBAYASHI TSUTOMU (JP)
Application Number:
PCT/JP2015/084378
Publication Date:
June 23, 2016
Filing Date:
December 08, 2015
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B33Y70/00; B29C67/00; B41M5/00
Foreign References:
| JP2008189782A | 2008-08-21 | |||
| JP2012232578A | 2012-11-29 | |||
| JP2004131706A | 2004-04-30 | |||
| JP2007530770A | 2007-11-01 | |||
| JP2009062449A | 2009-03-26 |
Other References:
See also references of EP 3235630A4
Attorney, Agent or Firm:
NAKASHIMA Junko et al. (JP)
Junko Nakajima (JP)
Junko Nakajima (JP)
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