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:
Mar. 15, 1977
Filed:
Mar. 08, 1976
Applicant:
Inventors:
H William Voigt, Jr, Stanhope, NJ (US);
Lawrence W Pell, St. Simon's Island, GA (US);
Jean P Picard, Morristown, NJ (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
149 194 ; 149 198 ; 149 199 ; 149 92 ; 149105 ;
Abstract
A castable explosive containing TNT, which in solidified form is essentia free from oil exudation and voids and can be remelted and reused without loss of homogeneity and explosive properties, is produced by incorporating in the molten TNT explosive a polyurethane elastomer-producing system containing an organic polyisocyanate, a hydroxyl-terminated butadiene polymer liquid resin and an abietyl alcohol.