Title:
METHOD FOR PRODUCING DISPERSION AND METHOD FOR PRODUCING CERAMIC FIRED BODY
Document Type and Number:
WIPO Patent Application WO/2021/172522
Kind Code:
A1
Abstract:
A method for producing a dispersion by mixing a plurality of types of solid particles, water and a dispersing agent. Also, a method for producing a fired body by molding and firing the dispersion. At least two types of solid particles, which are selected on the basis of a prescribed material selection method based on the Hansen solubility parameter distance Ra from water, the Hansen sphere (S1) of the solid particles and the Hansen sphere of the dispersing agent (S2), and at least one type of dispersing agent are used in order to produce this dispersion. In addition, at least an optimal amount, α wt%, of a dispersing agent, which is determined by a prescribed optimal amount determination method, is added and mixed.
Inventors:
SUZUKI KOUHEI (JP)
ISHIHARA MIKIO (JP)
YAMAMOTO HIDEKI (JP)
ISHIHARA MIKIO (JP)
YAMAMOTO HIDEKI (JP)
Application Number:
PCT/JP2021/007396
Publication Date:
September 02, 2021
Filing Date:
February 26, 2021
Export Citation:
Assignee:
THE SCHOOL CORPORATION KANSAI UNIV (JP)
DENSO CORP (JP)
DENSO CORP (JP)
International Classes:
B28B3/20; B28C7/12; C04B35/63; C04B35/632; C04B38/00
Domestic Patent References:
| WO2019012917A1 | 2019-01-17 |
Foreign References:
| JP2015113367A | 2015-06-22 | |||
| JP2002517375A | 2002-06-18 | |||
| JP4782282B2 | 2011-09-28 |
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
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