Title:
CURABLE COMPOSITION, COMPOSITION CONTAINER, 2- OR 3-DIMENSIONAL IMAGE FORMATION DEVICE AND IMAGE FORMATION METHOD, AND CURED PRODUCT
Document Type and Number:
Japanese Patent JP2020019882
Kind Code:
A
Abstract:
To provide a curable composition which has a high color gamut, reduces formation of aggregates, and exhibits high discharge stability.SOLUTION: The curable composition comprises a polymerizable compound, a color material, and a polysilane compound including a phenyl group in a repeating unit, has a water content of 0.5 mass% or less and a dispersant amine value from 5 mgKOH/g to 20 mgKOH/g inclusive, and is free of surfactants. Preferably, the polysilane compound is a compound with a structure represented by the general formula (1) or (2) in the figure.SELECTED DRAWING: None
Inventors:
SHIMIZU TAKAYUKI
Application Number:
JP2018144400A
Publication Date:
February 06, 2020
Filing Date:
July 31, 2018
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
C08F2/44; B29C64/112; B29C64/264; B33Y10/00; B33Y30/00; B33Y70/00; B33Y80/00; B41J2/01; B41M5/00; C08F283/00; C09D11/30; C09D11/322; C09D11/38
Domestic Patent References:
| JP2008239958A | 2008-10-09 | |||
| JP2017160362A | 2017-09-14 | |||
| JP2017019998A | 2017-01-26 |
Foreign References:
| WO2013105556A1 | 2013-07-18 |
Attorney, Agent or Firm:
Masami Sakai