Title:
METHOD FOR MANUFACTURING CERAMIC PLATE HAVING DEODORIZING FUNCTION
Document Type and Number:
WIPO Patent Application WO/2024/071991
Kind Code:
A1
Abstract:
A method for manufacturing a ceramic plate having a deodorizing function according to embodiments of the present invention may comprise: a raw material preparing step of preparing a ceramic raw material by combination; a ball milling step of pulverizing the ceramic raw material to prepare a ceramic powder; a stirring step of stirring the ceramic powder and a binder to prepare a ceramic slurry; a granulating step of performing a spray dryer process to granulate the ceramic slurry; a molding step of filling the granulated ceramic in a circular mold and then applying pressure by using a powder press apparatus, thereby forming a molded body; and a firing step of firing the molded body by stages, wherein in the raw material preparing step, the ceramic raw material may be prepared by adding a colorant and a first additive to aluminum oxide (Al2O3) followed by mixing, and the first additive may be germanium (Ge).
Inventors:
KIM MIN HO (KR)
Application Number:
PCT/KR2023/014815
Publication Date:
April 04, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
TSJ CO LTD (KR)
International Classes:
C04B35/10; A61L2/23; B28B3/02; C04B35/626; C04B35/63; C04B35/64
Foreign References:
| KR100543886B1 | 2006-01-23 | |||
| JPS62180979A | 1987-08-08 | |||
| KR20140055188A | 2014-05-09 | |||
| KR101538380B1 | 2015-07-22 | |||
| KR20210153190A | 2021-12-17 |
Attorney, Agent or Firm:
PARK, Jeong Woo (KR)
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