Manufacturing method for dispersion body and manufacturing method for ceramic sintered body
AssigneesThe School Corporation Kansai University, Denso Corporation
InventorsMikio Ishihara, Kouhei Suzuki, Hideki Yamamoto
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Abstract
In a manufacturing method for manufacturing a dispersion body, a plurality of types of solid particles, water, and a liquid other than water are mixed. The solid particles and the liquid are selected such that Hansen spheres of at least two types of the solid particles and a Hansen sphere of at least one type of the liquid mutually overlap, and a Hansen solubility parameter distance to water of at least one type of the solid particles of which the Hansen spheres overlap that of the liquid is greatest among all solid particles used in manufacturing of the dispersion body, and used to manufacture the dispersion body.
Claims14
A manufacturing method for manufacturing a dispersion body by mixing a plurality of types of solid particles, water, and a liquid other than water, the manufacturing method comprising:
- selecting the solid particles and the liquid such that Hansen spheres of at least two types of the solid particles and a Hansen sphere of at least one type of the liquid mutually overlap, and a Hansen solubility parameter distance to water of at least one type of the solid particles of which the Hansen spheres overlap that of the liquid is greatest among all solid particles used in manufacturing of the dispersion body;
- and
- using the solid particles and the liquid to manufacture the dispersion body.
A manufacturing method for manufacturing a dispersion body by mixing a plurality of types of solid particles, water, and a liquid other than water, the manufacturing method comprising:
- selecting at least two types of solid particles from a solid particle candidate group of which a Hansen solubility parameter distance to water is equal to or greater than 28 MPa1/2;
- selecting the solid particles and the liquid such that Hansen spheres of the solid particles and a Hansen sphere of at least one type of the liquid from a liquid candidate group mutually overlap;
- and
- using the solid particles and the liquid to manufacture the dispersion body.
A manufacturing method for a ceramic sintered body, comprising:
- using a ceramic raw material as the solid particles are;
- and
- molding and firing a dispersion body that is obtained by a manufacturing method for manufacturing a dispersion body by mixing a plurality of types of solid particles, water, and a liquid other than water, the manufacturing method comprising:
- selecting the solid particles and the liquid such that Hansen spheres of at least two types of the solid particles and a Hansen sphere of at least one type of the liquid mutually overlap, and a Hansen solubility parameter distance to water of at least one type of the solid particles of which the Hansen spheres overlap that of the liquid is greatest among all solid particles used in manufacturing of the dispersion body;
- and
- using the solid particles and the liquid to manufacture the dispersion body.
A manufacturing method for a ceramic sintered body, comprising:
- using a ceramic raw material as the solid particles are;
- and
- molding and firing a dispersion body that is obtained by a manufacturing method for manufacturing a dispersion body by mixing a plurality of types of solid particles, water, and a liquid other than water, the manufacturing method comprising:
- selecting at least two types of solid particles from a solid particle candidate group of which a Hansen solubility parameter distance to water is equal to or greater than 28 MPa1/2;
- selecting the solid particles and the liquid such that Hansen spheres of the solid particles and a Hansen sphere of at least one type of the liquid from a liquid candidate group mutually overlap;
- and
- using the solid particles and the liquid to manufacture the dispersion body.
Dependencies are inferred from the claim text.