公开(公告)号：US20210002478A1

公开(公告)日：2021-01-07

申请号：US16977191

申请日：2019-03-27

Applicant: UNITIKA LTD.

Inventor： Azusa Usui ,  Hiroo Kamikawa ,  Fumio Matsuoka ,  Shohei Kumazawa

IPC: C08L69/00 ,  B29C64/118 ,  B29C64/314 ,  C08L67/03 ,  C08K3/36 ,  C08K7/18

Abstract: Provided is a resin composition formodeling materials for fused deposition modeling 3D printers, the resin composition containing a polyarylate resin (A) and a polyester resin (B), containing the component (A) and a polyamide resin (C), or containing tape component (A) and a polycarbonate resin (D).

公开(公告)号：US11608427B2

公开(公告)日：2023-03-21

申请号：US16757581

申请日：2018-10-29

Applicant: UNITIKA LTD.

Inventor： Miho Nakai ,  Azusa Usui ,  Shohei Kumazawa ,  Shota Noguchi ,  Fumio Matsuoka ,  Hiroo Kamikawa

IPC: C08K7/02 ,  B33Y70/00 ,  B29C64/314 ,  B33Y40/10 ,  C08L77/00 ,  B33Y80/00 ,  B29K77/00 ,  B29K201/00

Abstract: The present invention provides a resin composition having high heat-resisting properties, with which a shaping can be performed in accordance with designed sizes using a fused deposition modeling method-3D printer, and from which a shaped object having a small warpage and small changes in sizes due to water can be obtained. The present invention relates to a resin composition for a shaping material of a fused deposition modeling method-3D printer, comprising cellulose fibers in a polyamide.