The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 09, 2024
Filed:
Mar. 12, 2019
Ibiden Co., Ltd., Ogaki, JP;
Sonosuke Ishiguro, Gifu, JP;
Yoshihiro Koga, Gifu, JP;
IBIDEN CO., LTD., Ogaki, JP;
Abstract
Disclosed is a method for manufacturing a honeycomb structure. The method includes molding a molded body from a mixture containing silicon carbide particles, an organic component, and a dispersion medium, removing the organic component included in the molded body to obtain a porous honeycomb body, and impregnating an inner portion of partition walls of the porous honeycomb body with metal silicon. In a state in which the porous honeycomb body is placed on a support inside a container containing solid metal silicon, the impregnating an inner portion of the partition walls is performed by heating the inside of the container to a temperature higher than or equal to a melting point of the metal silicon so that the porous honeycomb body is impregnated with molten metal silicon through the support that is porous.