TY - CONF A1 - Schartel, Bernhard T1 - Some comments on the use of cone calorimeter data T2 - Developments in Calorimetry Workshop CY - London, England DA - 2006-02-16 PY - 2006 AN - OPUS4-12109 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schartel, Bernhard T1 - Cone calorimeter: A tool for the research and development of polymeric materials T2 - Kolloquium des Department "Materialien und Systeme zum Schutz und Wohlbefinden des menschlichen Körpers" der Eidgenössischen Materialprüfungs- und Forschungs-Anstalt (EMPA) CY - St. Gallen, Switzerland DA - 2006-06-01 PY - 2006 AN - OPUS4-12503 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fichera, Mario Augusto A1 - Jäger, Christian A1 - Braun, Ulrike A1 - Schartel, Bernhard T1 - NMR investigation of a special intermediate reaction product of heat treated flame retardant HIPS / Mg(OH)2 / Pr system T2 - NMR Symposium of the 48th Rocky Mountain Conference on Analytical Chemistry CY - Breckenridge, CO, USA DA - 2006-07-23 PY - 2006 AN - OPUS4-12380 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fichera, Mario Augusto A1 - Jäger, Christian A1 - Braun, Ulrike A1 - Schartel, Bernhard T1 - A solid state NMR investigation of the thermal decomposition process of the flame retardant HIPS / Mg(OH)2 / Pr system T2 - NMR Symposium of the 48th Rocky Mountain Conference on Analytical Chemistry CY - Breckenridge, CO, USA DA - 2006-07-23 PY - 2006 AN - OPUS4-12375 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana A1 - Just, Ulrich A1 - Krüger, Ralph-Peter A1 - Weidner, Steffen A1 - Thünemann, Andreas T1 - Hyphenated liquid-chromatographic, spectroscopic and spectrometric techniques for polymer characterization T2 - Fraunhofer & PTS-Seminar CY - Potsdam, Germany DA - 2006-03-22 PY - 2006 AN - OPUS4-12378 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Pawlowski, Kristin A1 - Schartel, Bernhard T1 - Mechanisms of aryl phosphates as flame retardants in PC/ABS T2 - 17th Annual BCC Conference on Flame Retardancy; Recent Advances in Flame Retardancy of Polymeric Materials CY - Stamford, CT, USA DA - 2006-05-22 PY - 2006 AN - OPUS4-12553 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana A1 - Weidner, Steffen A1 - Krüger, Ralph-Peter A1 - Just, Ulrich T1 - Polymer characterization by combination of chromatographic techniques coupled with MALDI and ESI mass spectrometry T2 - Analytica Conference 2006 CY - Munich, Germany DA - 2006-04-25 PY - 2006 AN - OPUS4-12384 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Falkenhagen, Jana A1 - Just, Ulrich A1 - Krüger, Ralph-Peter A1 - Weidner, Steffen A1 - Thünemann, Andreas T1 - Coupling of liquid-chromatographic, spectroscopic and spectrometric techniques for polymer characterization T2 - Polydays CY - Berlin, Germany DA - 2006-10-04 PY - 2006 AN - OPUS4-12377 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schartel, Bernhard T1 - Wirkmechanismen von phosphorhaltigen Flammschutzmitteln T2 - 8. SKZ-Fachtagung "Kunststoffe, Brandschutz und Flammschutzmittel" CY - Würzburg, Deutschland DA - 2006-06-21 PY - 2006 SP - D1-D6, 1-16 PB - SKZ CY - Würzburg AN - OPUS4-12537 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schartel, Bernhard T1 - Wirkmechanismen von phosphorhaltigen Flammschutzmitteln T2 - SKZ-Fachtagung Kunststoffe, Brandschutz und Flammschutzmittel, Neue Entwicklungen und Anwendungen CY - Würzburg, Germany DA - 2006-06-21 PY - 2006 AN - OPUS4-12502 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Schartel, Bernhard A1 - Bartholmai, Matthias A1 - Knoll, Uta T1 - Some comments on the main fire retardancy mechanisms in polymer nanocomposites N2 - Barrier formation and increasing the melt viscosity are addressed as the two main general fire retardancy mechanisms of polymer nanocomposites. They result in specific impacts on fire properties that consequentially cause varying flame retardancy efficiency in different fire tests. The barrier formation retards mainly flame spread (peak of heat release rate) in developing fires, but does not reduce fire load (total heat evolved), ignitability or flammability (limiting oxygen index, UL 94). Furthermore, this flame retardancy effect increases with increasing irradiation and vanishes with decreasing irradiation. The increased melt viscosity prevents dripping, which is beneficial or disadvantageous depending on the fire test used. In some test, it become the dominant influence, transforming self-extinguishing samples into flammable materials or causing wicking. Advantages and the limits are sketched comprehensively for exploiting the main general fire retardancy mechanisms of polymer nanocomposites. It is concluded that barrier formation and changing the melt viscosity in nanocomposites are not sufficient for most applications, but must be accompanied by additional mechanisms in special systems or in combination with other flame retardants. KW - Flame retardance KW - Nanocomposites KW - Organoclay KW - Cone calorimeter KW - Flammability PY - 2006 DO - https://doi.org/10.1002/pat.792 SN - 1042-7147 SN - 1099-1581 VL - 17 IS - 9-10 SP - 772 EP - 777 PB - John Wiley & Sons, Ltd. CY - Chichester AN - OPUS4-13868 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Pawlowski, Kristin A1 - Schartel, Bernhard T1 - Mechanisms of Aryl Phosphates as Flame Retardants in PC/ABS N2 - The pyrolysis and the fire behaviour of PC/ABS containing various aryl phosphates and their combinations with aluminium hydroxide oxide, talc and zinc borate were investigated. Main interest was focused on the flame retardant effect and mechanism of aryl phosphates (e.g. BDP) in PC/ABS, especially in combination with the other additives. Therefore the thermal and thermo oxidative decomposition was characterised by the means of thermogravimetry analysis and thermogravimetry coupled with infrared Fourier transform spectroscopy (TG-FTIR). The results were verified with further methods, e.g. pyrolysis-gaschromatography/mass spectroscopy (Py-GC/MS). Kinetic analysis and evolved gas analysis were used to study the pyrolysis mechanisms and to expose existent synergisms in the combined systems. The fire behaviour was investigated by cone calorimeter. The flammability was determined by LOI and UL 94. The chemical compositions of the residues were also examined. T2 - 17th Annual BCC Conference on Flame Retardancy CY - Stamford, CT, USA DA - 2006-05-22 KW - Aryl Phosphate KW - TG-FTIR KW - PC/ABS KW - Cone Calorimeter KW - Fire retardancy PY - 2006 SN - 1-59623-221-8 VL - 17 SP - 132 EP - 142 PB - BCC Research CY - Norwalk, Conn. AN - OPUS4-13982 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fichera, Mario Augusto A1 - Jäger, Christian A1 - Braun, Ulrike A1 - Schartel, Bernhard T1 - NMR investigation of a solid intermediate reaction product of heat treated flame retardant HIPS/ Mg(OH)2/ Pr system T2 - "Principles and Novel Applications of Modem Magnetic Resonance Methods" 28. Diskussionstagung der GDCh-Fachgruppe Magnetische Resonanzspektroskopie CY - Tübingen, Germany DA - 2006-09-26 PY - 2006 AN - OPUS4-13807 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Mix, Renate A1 - Gerstung, Vanessa A1 - Falkenhagen, Jana A1 - Schulze, Rolf-Dieter A1 - Friedrich, Jörg F. T1 - Characterization of plasma polymerized allyl alcohol and styrene homopolymers and copolymers T2 - Tenth International Conference on Plasma Surface Engineering, PSE 2006 CY - Garmisch-Partenkirchen, Germany DA - 2006-09-10 PY - 2006 AN - OPUS4-13231 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Falkenhagen, Jana A1 - Just, Ulrich T1 - MALDI-TOF mass spectrometry for the analysis of synthetic polymers T2 - eingelad. Vortrag im National Institute for Advanced Industrial Science and Technology (AIST) CY - Tsukuba, Japan DA - 2006-09-14 PY - 2006 AN - OPUS4-13827 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Krüger, Ralph-Peter A1 - Falkenhagen, Jana A1 - Just, Ulrich A1 - Weidner, Steffen A1 - Thünemann, Andreas T1 - Hyphenated liquid-chromatographic, spectroscopic and spectrometric techniques for polymer characterization T2 - Polymerwerkstoffe 2006 CY - Halle (Saale), Germany DA - 2006-09-27 PY - 2006 AN - OPUS4-13808 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Schartel, Bernhard A1 - Bartholmai, Matthias T1 - Assessing the performance of intumescent coatings using bench-scaled cone calorimeter T2 - European Coatings Conference - Fire Retardant Coatings CY - Berlin, Germany DA - 2006-09-14 PY - 2006 AN - OPUS4-13780 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Braun, Ulrike A1 - Balabanovich, Aliaksandr A1 - Schartel, Bernhard T1 - Flame retardancy mechanisms of phosphorus containing epoxy resins: effects of oxidation state T2 - MODEST CY - San Sebastián, Spain DA - 2006-09-10 PY - 2006 AN - OPUS4-12939 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Perez, R.M. A1 - Sandler, J.K.W. A1 - Altstädt, V. A1 - Hoffmann, T. A1 - Pospiech, D. A1 - Artner, J. A1 - Ciesielski, M. A1 - Döring, M. A1 - Balabanovich, Aliaksandr A1 - Schartel, Bernhard T1 - Effective halogen-free flame retardancy for a monocomponent polyfunctional epoxy using an oligomeric organophosphorus compound N2 - Oligomeric organo-phosphorus flame retardants are proposed for a monocomponent polyfunctional epoxy resin system (RTM6) without significantly deteriorating the overall performance of the resulting material. KW - DOPO KW - Epoxy resin KW - Fire retardancy KW - LOI PY - 2006 DO - https://doi.org/10.1007/s10853-006-1079-3 SN - 0022-2461 SN - 1573-4803 VL - 41 IS - 24 SP - 8347 EP - 8351 PB - Springer Science + Business Media B.V. CY - New York, USA AN - OPUS4-14112 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -