Hot burning oxidiser/metal flares for irritation and decoy applications (2007)
Weiser, V., Roth, E., Deimling, L., Eckl, W., Eisenreich, N.
Pyroorganic flares - A new approach for aircraft protection (2007)
Weiser, V., Blanc, A., Deimling, L., Eckl, W., Eisenreich, N., Kelzenberg, S., ...
Branddetektion - Überwachung und kontrollierter Löscheinsatz (2006)
Weiser, V., Eckl, W., Roth, E., Becker, W., Neutz, J., Eisenreich, N.
Vorrichtung zur Vernichtung elektronisch gespeicherter Daten (2005)
Eckl, W., Weller, F., Neutz, J., Eisenreich, N., Ebeling, H.
DE 10204685 A UPAB: 20031117 NOVELTY - Device for destroying data stored electronically on a storage medium comprises a gas generator (1) with a pyrotechnic propellant charge (3), close to the...
Sicherungsverbundsystem, Verfahren zu dessen Herstellung sowie dessen Verwendung (2005)
Braeuning, R., Neutz, J., Niehaus, M., Becker, W., Eckl, W.
DE 10241709 A UPAB: 20040421 NOVELTY - The security multi-layer system (4) has at least 2 conductive layers (1,3) on either side of a non-conductive intermediate layer (2), to which the protected...
Leitfaehiges Formteil, Verfahren zu seiner Herstellung und Verwendung desselben (2005)
Kauffmann, A., Eisenreich, N., Weiser, V., Eckl, W., Inone-Kauffmann, E., Naegele, H., ...
EP 1524253 A UPAB: 20050815 NOVELTY - In the production of shaped articles (A) at least partially of elemental carbon, by forming a polymeric shaped article from thermosetting resin(s) and/or...
Verfahren und Vorrichtung zum Ueberwachen von Raeumen (2005)
Eckl, W., Eisenreich, N., Weiser, V.
EP 1528520 A UPAB: 20050826 NOVELTY - The method involves wavelength-specifically resolving optically recorded information. Optical information recorded at a detection position is transmitted to a...
A new method of WC nanosized powder manufacturing (2005)
Dammer, V., Eckl, W., Eisenreich, N., Kirillov, V., Lerner, M., Sakovich, G., ...
Abgewandelte Naturstoffe (2005)
Inone-Kauffmann, E.R., Eckl, W., Fehrenbacher, U., Schrader, C., Schweppe, R.
Influence of nano-particles on the flame temperature of pyrotechnic mixtures (2004)
Weiser, V., Eckl, W., Eisenreich, N., Kelzenberg, S., Plitzko, Y., Roth, E.
Investigation of hot burning oxidiser/metal particle mixtures (2004)
Eisenreich, N., Weiser, V., Ota, M., Roth, E., Plitzko, Y., Neutz, J., ...
NIR spectroscopy of fires and toxic substances and application in infrastructure survey (2004)
Liehmann, W., Becker, W., Billeb, G., Klahn, T., Eckl, W., Weiser, V., ...
Investigation of hot burning oxidiser/metal mixtures for destruction of hazardous subsances (2004)
Liehmann, W., Roth, E., Neutz, J., Eckl, W., Weiser, V., Ota, M., ...
Selbstverteidigungsmodul und dessen Verwendung (2003)
Neutz, J., Weller, F., Eisenreich, N., Thiel, K., Eckl, W., Ebeling, H.
WO2003067540 A UPAB: 20030910 NOVELTY - The compressed gas source comprises a pyrotechnic generator (6) and an ignition unit (17). USE - A self defense module for fixed or mobile use. ADVANTAGE - The...
Gaserzeugende Mischung und deren Verwendung sowie Gasgenerator mit einer solchen Mischung (2003)
Eckl, W., Ebeling, H., Eisenreich, N., Neutz, J.
DE 10204268 A UPAB: 20031009 NOVELTY - The oxidizer in a gas-generating composition also containing a fuel and optionally other additives, such as catalysts, processing aids or coolants ,is a zinc...
Faserverstaerkter Werkstoff auf der Basis duroplastischer Polymere (2003)
Eyerer, P., Eisenreich, N., Inone, E., Elsner, P., Eckl, W., Rivas-Rivera, P., ...
DE 10132749 A UPAB: 20030513 NOVELTY - A novel fiber reinforcing material based on a duroplastic polymer obtained by polycondensation or from polymer blends containing at least one such polymer,...
Combustion phenomena of the gun propellant JA2 (2002)
Eisenreich, N., Weiser, V., Eckl, W., Fischer, T., Kelzenberg, S., Langer, G.
Arboform - A thermoplastic, processable material from lignin and natural fibers (2002)
Nägele, H., Pfitzer, J., Nägele, E., Inone, E., Eisenreich, N., Eckl, W., ...
Kunststoff-Werkstoff aus einem Polymer-Blend und dessen Verwendung (2002)
Naegele, H., Pfitzer, J., Eisenreich, N., Eyerer, P., Elsner, P., Eckl, W.
WO 200027923 A UPAB: 20000725 NOVELTY - Plastic material made from a polymer blend consisting of: (A) natural, lignin-based polymer(s); and (B) other synthetic and/or natural polymer(s) to increase...
Eckl, W., Naegele, H., Pfitzer, J., Eisenreich, N., Eyerer, P., Elsner, P.
WO 200027611 A UPAB: 20000712 NOVELTY - A plasticized natural polymer (5) containing natural oils and/or waxes is extruded around a continuously moving core (4) forming the marking material. DETAILED...
Naegele, H., Eyerer, P., Pfitzer, J., Eisenreich, N., Inone, E., Eckl, W.
DE 19852034 C UPAB: 20000531 NOVELTY - A composition for molded body formation comprising polymer lignin, shellac varnish, and natural fibers is new. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is...
Verfahren zur Herstellung von Polymerformteilen (2001)
Eyerer, P., Eisenreich, N., Elsner, P., Eckl, W., Pfitzer, J., Kauffmann, A., ...
DE 19942071 A UPAB: 20010625 NOVELTY - Particles of at least one fiber-reinforced polymer are employed. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for the corresponding fiber-reinforced...
Emissionsspektren brennender Metalle (2001)
Roth, E., Plitzko, Y., Weiser, V., Eckl, W., Poth, H., Klemenz, M.
Burning phenomena on the gun propellant JA2 (2000)
Eisenreich, N., Eckl, W., Fischer, T., Weiser, V., Kelzenberg, S., Langer, G., ...
Faserverstaerkter Werkstoff (2000)
Naegele, H., Pfitzer, J., Scholz, P., Inone, E., Eckl, W., Eyerer, P., ...
DE 19852067 A UPAB: 20000712 NOVELTY - The material, to be reinforced by fibers, is composed of at least one thermoplastic and/or thermoelastic synthetic and/or natural polymer. The reinforcement is...
Werkstoff aus natuerlichen Polymeren (2000)
Naegele, H., Eyerer, P., Pfitzer, J., Eisenreich, N., Emilia, I., Elsner, P., ...
DE 19852055 A UPAB: 20000712 NOVELTY - Material consisting of a natural polymer or a polymer blend with at least one natural polymer contains natural oils and/or waxes (I) as deodorizing additives....
Verfahren zur Herstellung eines faserverstaerkten Kunststoff-Werkstoffs (2000)
Naegele, H., Eisenreich, N., Pfitzer, J., Elsner, P., Eyerer, P., Eckl, W.
WO 200027925 A UPAB: 20000718 NOVELTY - Natural polymer or polymer blend particles are premixed with natural fibers, the mixture fed to an injection molding machine for plasticization and then...
Plattenfoermiger Verbundkoerper (2000)
Naegele, H., Elsner, P., Pfitzer, J., Eckl, W., Eyerer, P., Eisenreich, N.
DE 19852033 A UPAB: 20000712 NOVELTY - The compound board has a board carrier body and an applied decorative layer, of natural materials. The carrier is generally of lignin. DETAILED DESCRIPTION -...
Naegele, H., Eisenreich, N., Pfitzer, J., Elsner, P., Henning, F., Eckl, W., ...
WO 200027610 A UPAB: 20000725 NOVELTY - An extruder with a closeable outlet is vented during or after plasticization of the polymer and before opening the extruder outlet for material delivery....
Verfahren zur Herstellung von Verbundwerkstoffen (2000)
Naegele, H., Eisenreich, N., Pfitzer, J., Elsner, P., Inone, E., Eckl, W., ...
DE 19852029 A UPAB: 20000712 NOVELTY - To produce a compound board material, a matrix is used composed of natural polymers and cellulose fibers. At least part of the cellulose fibers of or in the...
Naegele, H., Eisenreich, N., Pfitzer, J., Elsner, P., Eyerer, P., Eckl, W.
EP 1000953 A UPAB: 20000630 NOVELTY - A process for the production of a thermoplastically processable compound material from natural products, in which long-chain natural products with mainly...
Burning mechanisms of new energetic compounds (1999)
Kelzenberg, S., Weiser, V., Eisenreich, N., Baier, A., Eckl, W.
Auswertemodelle zur Bestimmung der Temperatur- und Molekülverteilung in Festtreibstoffflammen (1999)
Time history of radiative heat flux from pool fire (1998)
Weiser, V., Weindel, M., Eisenreich, N., Eckl, W.
Pool fires were investigated at a moderate scale where strong fluctuations of the flame body and radiation were obsd. to obtain quant. data of damages by hazardous fires of flammable materials to...
Simple models of the ignition of solid propellants (1998)
Eckl, W., Kelzenberg, S., Weiser, V., Eisenreich, N.
The combustion of energetic materials is governed in the solid or condensed phase mainly by the heat flow equation including phase transitions and exothermic reactions. In addn., in the gaseous phase...
Optical measurements of particles less than 1 micrometer in flames (1998)
Erhardt, W., Eckl, W., Weindel, M., Weiser, V.
An optical system for measuring size and concn. of particles
Simulation hydrothermaler Diffusionsflammen zur Auslegung einer Hochdruckbrennkammer (1998)
Michelfelder, B., Eckl, W., Eisenreich, N., Heilberger, U., Hirth, T., Weindel, M.
Spectroscopic investigation of solid rocket signatures (1997)
Deimling, L., Eckl, W., Eisenreich, N., Liehmann, W., Weindel, M.
The signatures (i.e., the emission and transmission characteristics of the plumes) of various types of solid rocket propellants were studied exptl., based on mol. bands and continuum radiation. The...
Spectroscopic investigation of nitromethane flames (1997)
Eckl, W., Weiser, V., Weindel, M., Eisenreich, N.
To get insights into the propellant combustion process nitromethane Pool Fire Flames were investigated analyzing both, the radiation emitted from intermediate combustion radicals (diat. mols.) in the...
Spectroscopic flame diagnostics of combustions of energetic materials (1997)
Eckl, W., Weindel, M., Eisenreich, N.
The combustion behavior of energetic materials was investigated by non-intrusive flame diagnostics using a new developed multicolor-pyrometer system with microspectrometer. The method allows temp....
Radiation emitted from rocket plumes (1997)
Deimling, L., Liehmann, W., Eisenreich, N., Weindel, M., Eckl, W.
The signature of rocket plumes can be used for detection, identification and guidance of rockets. The signature of various types of solid rocket propellants was investigated by spectroscopic methods....
Combustion phenomena of boron containing propellants (1997)
Eckl, W., Eisenreich, N., Liehmann, W., Menke, K., Rohe, T., Weiser, V.
The combustion of boron-contg. propellants, based on AP/GAP and AP/HMX/GAP formulations, was investigated by applying fast spectroscopic, pyrometric, and photog. techniques. The propellants burn at a...
Burning behaviour of nitramine model formulations (1997)
Eckl, W., Weiser, V., Langer, G., Eisenreich, N.
Model formulations of RDX and a hydrocarbon binder were studied by various methods to investigate the effect of addnl. polymeric fuel on the burning mechanism. The fuel reduces the burning rate at...
Spectral Emmission from Pool Fires of Various Fuels - Considering Transient Structures (1995)
Weiser, V., Weindel, M., Hoffmann, A., Eckl, W., Eisenreich, N.
Emission Spectroscopy and Pyrometry of Propellant Flames and Rocket Plumes (1994)
Eckl, W., Eisenreich, N., Liehmann, W., Schneider, H., Weiser, V.
Untersuchung von Gasexplosionen mittels schneller optischer Meßsysteme (1994)
Eckl, W., Eisenreich, N., Kull, H.
Setting in investigations on safety aspects, various propane-air mixtures with a volume of 0.125 cbm were centrally ignitted. The spreading spherical flame front has been analized using a high-speed...
Eckl, W., Eisenreich, N., Weiser, V.
The emitted ultraviolet and visible radiation of a nitromethane flame has been investigated applying fast spectrometry. The measured spectra of the diatomic molecules OH, CN and NH were used for...
Weiser, V., Eckl, W., Eisenreich, N.
In an optical bomb the combustion behavior of various PSAN/GAP-mixtures has been invetigated to characterize the influence of different, phasestabilising metal diammine complexes. Under various...
Spectroscopic investigation of diffusion flames in supercritical water (1994)
Eckl, W., Eisenreich, N., Hirth, T., Michelfelder, B.
In recent times the destruction of toxic and non-toxic organic substances in supercritical water has attracted a great deal of attention. For organic molecules, a series of reaction possibilities are...
Quantitative Bestimmung der Strahlungsleistung von instationären H2-Luft Explosionen (1994)
Blanc, A., Eckl, W., Herrmann, M.
Investigating safety aspects of hydrogen storage, tank explosions were simulated. Online measurements of the emitted radiation in the spectral range from 200 to 14000 nm were realized applying a...
Characterizing the Combustion Process of new Gasgeneration Propellants (1994)
Eckl, W., Roche, T., Weiser, V.
The small mechanical capacity of gasgenerators demand new non-instrusive diagnostics to derive combustion rate and reaction temperature. The combustion rate is determined applying an array of...
Schnelle Temperaturmeßverfahren in pulsierenden Tankflammen. (1993)
Eckl, W., Eisenreich, N., Weiser, V.
Small scale pool fire form characteristic periodic flame structures with frequences of approx 10 Hz. This paper is showing rapid measurement technics to determine temperature profils of this...
Non-intrusive combustion diagnostics of propellant flames and rocket plumes. (1993)
Deimling, L., Eckl, W., Eisenreich, N., Liehmann, W., Schneider, H., Weiser, V.
The development of solid propellants is a major topic at ICT. Therefore - besides of the determination of the mechanical properties - the investigation of the burning behaviour is of importance: with...
Optic, pyrometric and spectroscopic analysis of gas generator combustion (1992)
Eckl, W., Eisenreich, N., Gröbel, V., Schneider, H., Weiser, V.
Determination of the temperature in a solid propellant flame by analysis of emission spectra. (1992)
Es werden zwei Verfahren zur Temperaturbestimmung in e Festtreibstoffflamme durch Analyse von Emissionsspektr Beim ersten Verfahren werden rotationsaufgelöste exper von CN- und NH-Radikalen mit...
Claus, W., Söntgen, R., Eckl, W., Eisenreich, N., Schneider, H.
Temperature measurements in combustion processes with emission spectroscopy are compared with CARS. The emission method works in such a way that calculated spectra of certain bands of molecules like...
Eckl, W., Eisenreich, N., Schneider, H.
In an optical bomb Octogen has been burnt under various pressures and the intensity distribution was measured with a spectrometer system. The detected CN- and NH-Spectra were then compared with...