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:
Aug. 05, 2014
Filed:
May. 18, 2011
Applicants:
Dietmar Müller, Karlsruhe, DE;
Walter Langlotz, Henfenfeld, DE;
Inventors:
Dietmar Müller, Karlsruhe, DE;
Walter Langlotz, Henfenfeld, DE;
Assignee:
Diehl BGT Defence GmbH & Co. KG, Ueberlingen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C06B 25/00 (2006.01); C06B 25/18 (2006.01); C06B 25/02 (2006.01); D03D 23/00 (2006.01); D03D 43/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A propellant for guns includes at least one energy carrier, nitrocellulose and cellulose acetate butyrate. At least part of the nitrocellulose is alcohol-soluble nitrocellulose. The nitrocellulose serves as a binder and for that purpose is present in a concentration of at least 15% by weight in the propellant. A process for producing a propellant is also provided.