Title:
NANODIAMOND-DISPERSED COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2020/095581
Kind Code:
A1
Abstract:
Provided is a nanodiamond-dispersed composition, in which the dispersibility of nanodiamond particles in an organic dispersion medium is excellent. A nanodiamond-dispersed composition comprising an organic dispersion medium, nanodiamond particles dispersed in the organic dispersion medium, and a dispersing agent having a mass average molecular weight of 500 or more and an amine value of 15 mgKOH/g or more. The average dispersion particle diameter of the nanodiamond particles is preferably 20 to 150 nm. The haze value of the nanodiamond composition is preferably 5 or less.
Inventors:
KIMOTO NORIHIRO (JP)
UMEMOTO KOUICHI (JP)
SHIRO DAISUKE (JP)
KASHIWAGI TAKERU (JP)
UMEMOTO KOUICHI (JP)
SHIRO DAISUKE (JP)
KASHIWAGI TAKERU (JP)
Application Number:
PCT/JP2019/038911
Publication Date:
May 14, 2020
Filing Date:
October 02, 2019
Export Citation:
Assignee:
DAICEL CORP (JP)
International Classes:
C08L101/02; C01B32/28; C08K3/04; C08K9/06; C09K23/46; C09K23/52
Domestic Patent References:
| WO2010090343A1 | 2010-08-12 | |||
| WO2009128258A1 | 2009-10-22 |
Foreign References:
| JP2014208818A | 2014-11-06 | |||
| US20160060563A1 | 2016-03-03 | |||
| JP2008179738A | 2008-08-07 | |||
| JP2016044092A | 2016-04-04 | |||
| JP2006274486A | 2006-10-12 |
Attorney, Agent or Firm:
GOTO & CO. (JP)
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