Formulation and properties of ADN/GAP propellants (2009)
Menke, K., Heintz, T., Schweikert, W., Keicher, T., Krause, H.
Barbieri, U., Keicher, T., Polacco, G.
Poly(3-azidomethyl-3-methyloxetane) and its copolymers with 3,3-bis(azidomethyl) oxetane were synthesized by cationic polymerization from 3-tosyloxymethyl-3-methyl oxetane and 3,3-bis(bromomethyl)...
A simple method to predict the molecular weight of azide polymers by infrared spectroscopy (2008)
Diniz, M.F., Dutra, R.C., Kawamoto, A.M., Keicher, T., Krause, H.
Isocyanate-free curing of glycidyl-azide-polymer (GAP) with bis-propargyl-succinate (2008)
Keicher, T., Kugelstatter, W., Eisele, S., Wetzel, T., Krause, H.
Approaches to ADN propellants based on two different binder systems (2008)
Menke, K., Heintz, T., Schweikert, W., Keicher, T., Krause, H.
Synthesis and characterization of glycidyl azide-r-(3,3-bis(azidomethyl)oxetane) copolymers (2008)
Kawamoto, A.M., Holanda, J.A.S., Barbieri, U., Polacco, G., Keicher, T., Krause, H., ...
Glycidyl azide-r-(3,3-bis(azidomethyl)oxetane) copolymers were synthesized by cationic copolymerization of epichlorohydrin and 3,3-bis(bromomethyl)oxetane, using butane-1,4-diol as an initiator and...
Synthesis and characterization of glycidyl azide-r-(3,3-bis(azidomethyl)oxetane) copolymers (2007)
Kawamoto, A.M., Barbieri, U., Polacco, G., Krause, H., Holanda, S.J., Kaiser, M., ...
Determination of CHN content in energetic binder by MIR analysis (2007)
Diniz, M.F., Kawamoto, A.M., Dutra, R.C.L., Keicher, T.
Azide polymers samples were analyzed by FT-MIR in order to develop a quantitative methodology to determine the C. H and N content in energetic polymers used in propellants. The elemental analysis...
Diniz, M.F., Kawamoto, A.M., Dutra, R.C.L., Keicher, T.
To establish the relation between structure and properties of composite solid propellants it is important to know the structure of the elastomeric binder that has been used in the system. Therefore...
Vorrichtung zum Schutz eines Objekts (2004)
Elsner, P., Keicher, T., Rieger, B.
DE 10318492 A UPAB: 20050107 NOVELTY - The device has a shock wave layer (5) directed against an explosion or bombardment. The shock wave layer consists of roof-like structures (2) arranged in a...
The influence of particle size of AP and AL on the performance of underwater explosives (2003)
Langer, G., Keicher, T., Ehrhardt, W., Happ, A., Keßler, A., Kretschmer, A.
Ziegler, L., Keicher, T., Elsner, P., Eyerer, P., Komanschek, V.
NOVELTY - A layer (12) with a structuring surface (14) intervenes between an explosive sheet (16) and the surface of the workpiece (11). On detonation, the structure is impressed. DETAILED...
Rohrleitungselement und daraus gebildete Rohrleitungsverbindung (2000)
Pappert, S., Eickershoff, B., Pfeil, A., Keicher, T., Marioth, E., Scheidt, B.
DE 19827010 A UPAB: 20000320 NOVELTY - The pipe element (1) comprises a cylindrical pipe section (2) with a ring flange (3) defining a flange edge (5). The angle ( alpha ) between the normal (4) of...
Einfluß von Aluminium und Ammoniumperchlorat auf die Leistung von Unterwassersprengstoffen (1999)
Keicher, T., Kretschmer, A., Happ, A., Sirringhaus, U., Wild, R.
Herstellung und Charakterisierung von Unterwassersprengstoffen (1999)
Keicher, T., Langer, G., Rohe, T., Kretschmer, A., Ehrhardt, W., Kölle, S., ...
Underwater explosives (I). Influence of aluminium and ammonium perchlorate on the performance (1998)
Happ, A., Kretschmer, A., Meyer, U., Keicher, T., Sirringhaus, U., Wild, R.
Thermisches Zersetzungsverhalten von AN/GAP-Mischungen (1995)
Böhnlein-Mauß, J., Härdle, T., Keicher, T., Löbbecke, S., Pfeil, A., Weiser, V.
Wasmann, F.W., Keicher, T., Loeffel, D.
High-energy polyesters are produced by converting halogen-containing or halogen-free di- or poly- carbonic acids or their derivatives from the group of acid halides, amides or esters using...
Darstellung und Eigenschaften von Azidpolyestern mit endständigen Hydroxylgruppen (1993)
Die Arbeit beschreibt die Darstellung von linearen Azidpolyestern mit endständigen Hydroxylgruppen im Molmassenbereich von 500 bis 3500 g/Mol und die Versuche zur Bestimmung ihrer Eigenschaften. Die...
Polymers with high-energy substituents - Polyesters containing azidomethyl groups (1992)
This paper describes the synthesis of linear azidopolyesters which appear suitable as high energy binders in explosive systems. Preparation is carried out via a nucleophilic substitution reaction...
Polymere mit energiereichen Substitutionen - Azidemethylgruppenhaltige Polyester (1990)
Es wird die Synthese von linear aufgebauten Azidopolyestern beschrieben, die aufgrund ihrer spezifischen Eigenschaften und besonders durch ihren erhöhten Energieinhalt als energiereiche...