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. 15, 1991
Filed:
Sep. 19, 1988
Applicant:
Inventors:
Kunimasa Takahashi, Yokkaichi, JP;
Takashi Kameda, Yokkaichi, JP;
Masato Yoshikawa, Yokkaichi, JP;
Teruo Teranishi, Yokkaichi, JP;
Assignee:
Mitsubishi Petrochemical Company Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29B / ; C01B / ;
U.S. Cl.
CPC ...
264-6 ; 208 39 ; 208 45 ; 264 294 ; 264 296 ; 264 85 ; 264115 ; 264122 ; 264123 ; 264126 ; 264 12 ; 264 13 ; 264 28 ; 4234474 ; 4234477 ; 427221 ; 427226 ;
Abstract
Manufacture of granulated self-sintering carbonaceous pulverulent body suitable for precise complicated molding in high speed productivity is conducted in the presence of a wetting agent and a binding agent in the water-pulverulent mixture by using spray drying machine in the atmosphere of the hot air kept at a temperature up to 200.degree. C. optionally in admixture with superheated steam kept at a temperature up to 200.degree. C.