- Patent Title: Metal-coated non-spherical resin particles and method for producing same, aligned film of metal-coated non-spherical resin particles and method for producing same, particles, and method for producing particle-aligned film
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Application No.: US16088925Application Date: 2017-03-31
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Publication No.: US11111346B2Publication Date: 2021-09-07
- Inventor: Ryosuke Harada , Eiji Tokunaga , Sou Aizawa , Keisuke Seto
- Applicant: SEKISUI KASEI CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI KASEI CO., LTD.
- Current Assignee: SEKISUI KASEI CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JPJP2016-071706 20160331
- International Application: PCT/JP2017/013851 WO 20170331
- International Announcement: WO2017/171087 WO 20171005
- Main IPC: C08J5/18
- IPC: C08J5/18 ; C08J7/04 ; C08J7/044 ; C08J3/11 ; C08J3/12

Abstract:
The present invention provides non-spherical metal-coated irregularly-shaped resin particles that can improve characteristics, such as light diffusion characteristics and reflection characteristics, when used for optical applications, compared with spherical metal-coated resin particles. Specifically, the present invention provides metal-coated irregularly-shaped resin particles in which part of the surface of irregularly-shaped resin particles is coated with metal.
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