表面修飾ナノダイヤモンド、前記表面修飾ナノダイヤモンドを含む分散液及び複合材料

Title:

表面修飾ナノダイヤモンド、前記表面修飾ナノダイヤモンドを含む分散液及び複合材料

Document Type and Number:

Japanese Patent JP6755020

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a surface-modified nanodiamond which is excellent in heat resistance and is excellent in dispersibility and affinity for an organic material even in a high temperature environment of 250°C or higher.SOLUTION: The surface-modified nanodiamond of the present invention contains nanodiamond particles and a phosphonic acid ion or a phosphonic acid residue surface-modifying the nanodiamond particles. The phosphonic acid ion is represented, for example, by formula (1). The phosphonic acid residue is represented, for example, by formula (2).SELECTED DRAWING: None

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Inventors:

Koichi Umemoto
Atsushi Kume
Daisuke Castle
Hisayoshi Ito
Fujimori Atsuhiro

Application Number:

JP2016162469A

Publication Date:

September 16, 2020

Filing Date:

August 23, 2016

Export Citation:

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Assignee:

Daicel Corporation
Saitama University

International Classes:

C01B32/25; B82Y30/00; C08K9/04; C08L101/12

Domestic Patent References:

JP2012161965A
JP2010229560A
JP2012201878A
JP2016521439A

Attorney, Agent or Firm:

Goto Patent Office

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