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:
Jun. 06, 1978
Filed:
Mar. 02, 1977
Applicant:
Inventors:
Risaburo Yoshida, Tokyo, JA;
Keisuke Kaiho, Tokyo, JA;
Yusaku Ide, Tokyo, JA;
Takeshi Hirose, Tokyo, JA;
Assignee:
Toyo Ink Manufacturing Co,, Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24J / ; F24J / ; C09K / ;
U.S. Cl.
CPC ...
44 / ; 126263 ; 252 70 ;
Abstract
A thermogenic composition comprising (1) at least one compound such as an alkali metal sulphide, polysulphide, hydrosulphide, hydrate thereof or mixture thereof, (2) at least one catalytically functional compound such as carbonaceous material or iron carbide and, if desired, (3) at least one filler such as natural or synthetic staple fibers or aluminum oxide.