Title:
RESIN COMPOSITION, AND THREE-DIMENSIONAL MOULDING PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/131331
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a nanofibre-containing liquid resin composition which is used in a three-dimensional moulding production method in which a moulding obtained by curing the resin composition by irradiating the resin composition with active energy rays is three-dimensionally formed, said resin composition being capable of further reducing the difference between the strength of the formed three-dimensional moulding in the height direction and the strength thereof in a planar direction. The present invention relates to a liquid resin composition which is used to produce a three-dimensional moulding, and which three-dimensionally forms a moulding as a result of being cured by being selectively irradiated with active energy rays. The resin composition includes an active energy ray-curable compound and nanofibres. The ratio of the number of nanofibres having a branched structure to the total number of nanofibres is 5% or higher.
Inventors:
KOJIMA TAKESHI
Application Number:
PCT/JP2017/043681
Publication Date:
July 19, 2018
Filing Date:
December 05, 2017
Export Citation:
Assignee:
KONICA MINOLTA INC (JP)
International Classes:
B29C64/124; C08F2/44; B33Y10/00; B33Y70/00
Foreign References:
| JP2016078284A | 2016-05-16 | |||
| JP2015212060A | 2015-11-26 | |||
| JPH0820620A | 1996-01-23 | |||
| JP2014105217A | 2014-06-09 | |||
| JPH10279819A | 1998-10-20 | |||
| JP2016194677A | 2016-11-17 | |||
| JPH0790028A | 1995-04-04 | |||
| JP2016153470A | 2016-08-25 | |||
| JP2017007116A | 2017-01-12 |
Attorney, Agent or Firm:
WASHIDA, Kimihito (JP)
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