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. 13, 1978
Filed:
Nov. 01, 1976
Applicant:
Inventors:
Leslie Raymond Bates, Cheshunt, EN;
John Michael Jenkins, Sevenoaks, EN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
260299 ;
Abstract
Silver and mercury 5-nitrotetrazole salts are prepared by forming an acid solution of a complex of cupric 5-nitrotetrazole with an aliphatic chelating amine and adding to the acid solution a solution of a soluble silver or mercury salt. The silver or mercury 5-nitrotetrazole salt is precipitated and filtered off. The cupric 5-nitrotetrazole amine complex may first be decomposed by reacting with a mixture of nitric acid and a nitrite and the silver or mercury salt solution then added to precipitate the corresponding 5-nitrotetrazole salt. The silver and mercury nitrotetrazole salts are useful as explosives.