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:
Oct. 11, 1983
Filed:
Jul. 13, 1981
Applicant:
Inventors:
Morihiko Sugino, Kamakura, JP;
Eiji Saura, Fujisawa, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
4283044 ; 264 293 ; 501 80 ; 501 81 ;
Abstract
The invention is concerned with a porous molding obtained by extruding a mixture containing at least one material selected from porous inorganic materials and carbonizable organic materials and at least one binder therefor in the form of threads or strings, accumulating the thready or stringy extrudates to form a mass, and then drying and sintering the accumulated mass. When the at least one material is an organic material, the sintered mass is carbonized in a non-oxidative atmosphere and then activated as usual.