Title:
FINE METAL PARTICLE DISPERSION PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/075331
Kind Code:
A1
Abstract:
The invention relates to: [1] a fine metal particle dispersion production method for producing fine metal particles a dispersed in a polymer B, comprising a step 1 of mixing a metal oxide A, the polymer B, and a compound C, wherein the polymer B has a hydrophilic group, the compound C is a dihydric alcohol represented by general formula (1), the cumulative mean particle size of the fine metal particles a is 50 nm or smaller; and [2] an ink containing the fine metal particle dispersion obtained through the production method described in [1].
Inventors:
YOSHIDA TOMOHIDE (JP)
TAKENO HIROTAKA (JP)
TAKENO HIROTAKA (JP)
Application Number:
PCT/JP2019/018018
Publication Date:
April 16, 2020
Filing Date:
April 26, 2019
Export Citation:
Assignee:
KAO CORP (JP)
International Classes:
B22F1/0545; B22F9/20; B22F1/10; C09D11/52; H01B1/22
Foreign References:
| JP2006169557A | 2006-06-29 | |||
| JP2011012290A | 2011-01-20 | |||
| CN103408896A | 2013-11-27 | |||
| JP2017002219A | 2017-01-05 | |||
| JP2010285695A | 2010-12-24 |
Other References:
See also references of EP 3865230A4
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
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