公开(公告)号：US20170235205A1

公开(公告)日：2017-08-17

申请号：US15425524

申请日：2017-02-06

Applicant: SEIKO EPSON CORPORATION

Inventor： Kozo SHITAGAMI ,  Hiroki NAKAHARA ,  Harunobu KOMATSU ,  Takashi HIRAIWA ,  Masahiko NAKAZAWA

IPC: G02F1/167 ,  C08F297/00

CPC classification number: G02F1/167 ,  C08F290/068 ,  C08F293/005 ,  C08F297/00 ,  C08F2438/03 ,  C08F2810/40 ,  G02F2001/1678 ,  C08F230/08

Abstract: An electrophoresis dispersion liquid according to the aspect of the invention contains at least one type of electrophoretic particles and a dispersion medium and, in the electrophoresis dispersion liquid, the content of the electrophoretic particles is 10 weight % or more to 30 weight % or less. Furthermore, the electrophoretic particles have base particles and a polymer (particle surface treatment agent) linked with the base particles and, in the electrophoretic particles, the content of the polymer is 5 weight % or more to 15 weight % or less.

公开(公告)号：US20220033664A1

公开(公告)日：2022-02-03

申请号：US17389832

申请日：2021-07-30

Applicant: SEIKO EPSON CORPORATION

Inventor： Kozo SHITAGAMI ,  Eiji OKAMOTO ,  Akihiko TSUNOYA

IPC: C09D11/037 ,  C09D11/12 ,  C09D11/108 ,  B33Y70/00

Abstract: A molding composition contains a powder, a wax, an adhesive component, a molding component, and a plasticizer, in which a melt flow rate of the adhesive component at 190° C. is 200 g/10 min or more, and a density of the plasticizer is 1.0 g/cm3 or less.