Title:
SHAPED ARTICLE MANUFACTURING METHOD AND SHAPED ARTICLE
Document Type and Number:
WIPO Patent Application WO/2022/118717
Kind Code:
A1
Abstract:
This shaped article manufacturing method is a method for manufacturing a shaped article by means of a material extrusion process using a 3D printer that includes a shaping stage having a placement surface for placing a shaped article. Said shaped article manufacturing method comprises: a step for forming at least one first shaping layer, using a melt of a material for a first shaping layer, on the surface of a shaping sheet fixed on the placement surface; and a step for forming at least one second shaping layer, using a melt of a material for a second shaping layer, on the at least one first shaping layer. The material for a first shaping layer is different from the material for a second shaping layer.
Inventors:
KONDO YUKI (JP)
TAKEUCHI FUMITO (JP)
MIYATA MIKIKO (JP)
TAKEUCHI FUMITO (JP)
MIYATA MIKIKO (JP)
Application Number:
PCT/JP2021/043062
Publication Date:
June 09, 2022
Filing Date:
November 24, 2021
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B33Y10/00; B29C64/106; B29C64/40; B33Y80/00
Domestic Patent References:
| WO2017187800A1 | 2017-11-02 |
Foreign References:
| JP2020131685A | 2020-08-31 | |||
| JP2020163671A | 2020-10-08 | |||
| JP2017502852A | 2017-01-26 | |||
| JP2020200639A | 2020-12-17 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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