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US 11,572,316 B2Granted
Method for molding ceramic material, method for producing ceramic article, and ceramic article
AssigneeAGC Inc.
InventorsMakoto Katsuta, Misako Kijima, Yasuo Shinozaki
Life of this patent
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Abstract
A method for molding a ceramic material includes: mixing a ceramic powder, a resin, a curing agent and a solvent to obtain a raw material slurry for a ceramic material; injecting the raw material slurry into an elastic container; curing the resin in the raw material slurry injected into the elastic container to form a molded body having a desired shape; and demolding the molded body from the elastic container.
Claims14
A method for molding a ceramic material, comprising:
- injecting a raw material slurry into a mold, the raw material slurry being obtained by mixing a ceramic powder, a resin, a reactive-curing curing agent and a solvent;
- curing the resin in the raw material slurry injected into the mold to form a molded body having a desired shape;
- and
- demolding the molded body from the mold,
- wherein the raw material slurry is obtained by preparing a slurry comprising the resin and a slurry comprising the curing agent separately, and mixing the slurry comprising the resin and the slurry comprising the curing agent before injecting the slurries into the mold.
2 more elements
A method for producing a ceramic article, comprising:
- drying a molded body;
- degreasing the dried molded body;
- and
- firing the degreased molded body,
- wherein the molded body is prepared by a method comprising
- injecting a raw material slurry into a mold, the raw material slurry being obtained by mixing a ceramic powder, a resin, a reactive-curing curing agent and a solvent;
- curing the resin in the raw material slurry injected into the mold to form a molded body having a desired shape;
- and
- demolding the molded bud from the mold,
- wherein the raw material slurry is obtained by preparing a slurry comprising the resin and a slurry comprising the curing agent separately, and mixing the slurry comprising the resin and the slurry comprising the curing agent before injecting the slurries into the mold.
7 more elements
Dependencies are inferred from the claim text.