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:
Apr. 12, 1988
Filed:
Dec. 15, 1986
Applicant:
Inventors:
Tokuaki Hatta, Kitakyushu, JP;
Hiroshi Onda, Kitakyushu, JP;
Assignee:
Kurosaki Refractories Co., Ltd., Fukoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
264 60 ; 264 63 ;
Abstract
A process for producing a silicon carbide sintered product, particularly, large-shaped silicon carbide sintered product by reaction sintering. Siliciding reaction can be carried out completely in a short period of time by adding an organic silicon polymer whose skelton is composed of silicon and carbon to the starting sintering material and using the same for the control of the reaction rate.