Invention Grant
- Patent Title: Complex, method for producing complex, dispersion liquid, method for producing dispersion liquid, and optical material
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Application No.: US15345028Application Date: 2016-11-07
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Publication No.: US09987686B2Publication Date: 2018-06-05
- Inventor: Takuya Isogai
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2014-097635 20140509; JP2014-101632 20140515
- Main IPC: B22F9/24
- IPC: B22F9/24 ; D06M11/83 ; D21H11/18 ; D21H11/16 ; D21H15/02 ; B22F1/00 ; G02B5/20
Abstract:
A complex includes a flat plate-like metal fine particle formed of at least one type of metal or a compound thereof and at least one piece of finely-disintegrated cellulose combined with the flat plate-like metal fine particle. At least a part of each piece of the finely-disintegrated cellulose is incorporated into the flat plate-like metal fine particle, and a remaining part is exposed from a surface of the flat plate-like metal fine particle.
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