Title:
INKJET INK COMPOSITION FOR 3D PRINTING
Document Type and Number:
WIPO Patent Application WO/2019/132488
Kind Code:
A1
Abstract:
The present invention relates to an inkjet ink composition for 3D printing, the ink composition comprising: at least one radical curable compound selected from an acrylate-based monomer, an acrylate-based oligomer, and a vinyl-based monomer; and a light initiator, wherein the ink composition has a dimensional accuracy evaluation index of 90% or more. The ink composition can implement a shape of a target sculpture more accurately by significantly reducing the flow of ink after a 3D printing process.
Inventors:
BACK SEUNGA (KR)
PARK SUNGEUN (KR)
KIM JOONHYUNG (KR)
PARK SUNGEUN (KR)
KIM JOONHYUNG (KR)
Application Number:
PCT/KR2018/016616
Publication Date:
July 04, 2019
Filing Date:
December 26, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
B29C64/112; C09D11/30; B33Y70/00; C09D11/38
Foreign References:
| KR20170052046A | 2017-05-12 | |||
| JP2016078405A | 2016-05-16 | |||
| JPH07228644A | 1995-08-29 | |||
| US20170121542A1 | 2017-05-04 | |||
| KR20170123947A | 2017-11-09 |
Attorney, Agent or Firm:
KIM, Aera (KR)
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