Scientific Articles

Gunkel, F; Spörrer, A N J; Lim, G T; Bangarusampath, D S; Altstädt, V

Understanding Melt Rheology and Foamability of Polypropylene-Based TPO Blend Journal Article

In: Journal of Cellular Plastics, 2008.

Schartel, B; Braun, U; Balabanovich, A I; Artner, J; Ciesielski, M; Döring, M; Perez, R M; Sandler, J K W; Altstädt, V

Pyrolysis and fire behaviour of epoxy systems containing a novel 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide-(DOPO)-based diamino hardener Journal Article

In: European Polymer Journal, vol. 44, no. 3, pp. 704-715, 2008.

DOI: 10.1016/j.eurpolymj.2008.01.017

Barriau, E; Schmidt-Freytag, U; Roth, M; Gehring, J; Simon, N; Wolff-Fabris, F; Altstädt, V; Doering, M; Arnold, U

Silver Olefin Complexes: Highly Efficient Initiators for the Electron Beam Curing of Epoxy Resin Journal Article

In: Macromolecules, pp. 3779-3781, 2008.

Beier, U; Sandler, J K W; Altstädt, V; Spanner, H; Weimer, C; Roser, T; Buchs, W

New yarn materials for high-performance fibre-reinforced composites made of stitched preform Journal Article

In: Zeitschrift Kunststofftechnik / Journal of Plastics Technology, vol. 5, 2008.

Göldel, Andreas; Ruckdäschel, Holger; Müller, Axel H E; Pötschke, Petra; Altstädt, Volker

Controlling the phase morphology of immiscible poly(2,6- dimethyl-1,4-phenylene ether)/poly(styrene-co-acrylonitrile) blends via addition of polystyrene Journal Article

In: e-Polymers, vol. 8, no. 1, 2008.

DOI: 10.1515/epoly.2008.8.1.1741

Erichsen, J; Nagel, C; Günther-Schade, K; Renner, M; Altstädt, V; Faupel, F

Positron Annihilation Lifetime Measurements of Mechanically Fatigued Polystyrene Sample Journal Article

In: Journal of Polymer Science Part B: Polymer Physics, vol. 46, no. 18, pp. 1991–1995, 2008.

DOI: 10.1002/polb.21536

Pospiech, Doris; Jehnichen, Dieter Dr.; Komber, Hartmut; Korwitz, Andreas; Janke, A.; Hoffmann, Thorsten; Kretzschmar, B.; Reuter, Uta; Döring, M.; Seibold, S.; Perez-Graterol, R.; Sandler, Jan; Altstädt, Volker; Bellucci, Federica; Camino, Giovanni

New polymers for tailor-made nanocomposites Journal Article

In: Journal of Nanostructured Polymers and Nanocomposites, vol. 4, 2008.

Gunkel, F.; Spörrer, A. N. J.; Lim, G. T.; Bangarusampath, D. S.; Altstädt, V.

Understanding Melt Rheology and Foamability of Polypropylene-Based TPO Blend Journal Article

In: Journal of Cellular Plastics, Vol 44 (4), (2008)., 2008.

Hausherr, J.; Fischer, F.; Krenkel, W.; Altstädt, V.

Material Characterisation of C/SiC: Comparison of Computed-Tomography and Scanning Electron Microscop Journal Article

In: Online-Journal NDT NET, submitted, (2008)., 2008.

Barriau, E.; Schmidt-Freytag, U.; Roth, M.; Gehring, J.; Simon, N.; Wolff-Fabris, F.; Altstädt, V.; Doering, M.; Arnold, U.

Silver Olefin Complexes: Highly Efficient Initiators for the Electron Beam Curing of Epoxy Resin Journal Article

In: Macromolecules, 41 (2008)., pp. 3779-3781, 2008.

Beier, U.; Sandler, J. KW.; Altstädt, V; Spanner, H.; Weimer, C.; Roser, T.; Buchs, W.

New yarn materials for high-performance fibre-reinforced composites made of stitched preform Journal Article

In: Zeitschrift Kunststofftechnik / Journal of Plastics Technology 4, (2008)., vol. 5, 2008.

Artner, Johannes; Ciesielski, Michael; Walter, Olaf; Döring, Manfred; Perez, Raul M; Sandler, Jan K W; Altstädt, Volker; Schartel, Bernhard

A Novel DOPO-Based Diamine as Hardener and Flame Retardant for Epoxy Resin Systems Journal Article

In: Macromolecular Materials and Engineering, vol. 293, no. 6, pp. 503–514, 2008.

DOI: 10.1002/mame.200700287

Ruckdäschel, Holger; Rausch, Julius; Sandler, Jan K W; Altstädt, Volker; Schmalz, Holger; Müller, Axel H E

Correlation of the melt rheological properties with the foaming behavior of immiscible blends of poly(2,6-dimethyl-1,4-phenylene ether) and poly(styrene-co-acrylonitrile) Journal Article

In: Polymer Engineering & Science, vol. 48, no. 11, pp. 2111–2125, 2008.

DOI: 10.1002/pen.21100

Beier, Uwe; Fischer, Frank; Sandler, Jan K W; Altstädt, Volker; Weimer, Christian; Spanner, Hermann; Buchs, Wolfgang

Evaluation of preforms stitched with a low melting-temperature thermoplastic yarn in carbon fibre-reinforced composites Journal Article

In: Composites Part A: Applied Science and Manufacturing, vol. 39, no. 5, pp. 705–711, 2008.

DOI: 10.1016/j.compositesa.2008.02.011

Beier, Uwe; Wolff-Fabris, Felipe; Fischer, Frank; Sandler, Jan K W; Altstädt, Volker; Hülder, Gerrit; Schmachtenberg, Ernst; Spanner, Hermann; Weimer, Christian; Roser, Tim; Buchs, Wolfgang

Mechanical performance of carbon fibre-reinforced composites based on preforms stitched with innovative low-melting temperature and matrix soluble thermoplastic yarns Journal Article

In: Composites Part A: Applied Science and Manufacturing, vol. 39, no. 9, pp. 1572–1581, 2008.

DOI: 10.1016/j.compositesa.2008.06.003

Altstädt, V; Lovera, D; Schmidt, H -W; Schmidt, S; Fery, A

Electrospun Polymeric Fine Fibres: Morphology and Properties Journal Article

In: G.I.T. Imaging & Microscopy, no. 2, pp. 29-31, 2008.

Spoerrer, Andreas N J; Bangarusampath, D S; Altstädt, Volker

The Challenge of Foam Injection-Moulding – Possibilities to Improve Surface Appearance, Foam Morphology and Mechanical Properties Journal Article

In: Cellular Polymers, vol. 27, no. 2, pp. 101–121, 2008.

DOI: 10.1177/026248930802700203

Bangarusampath, D S; Altstädt, V; Ruckdäschel, H; Sandler, J K W; Shaffer, M S P

Dispersion of carbon nanotubes in poly(ether ether ketone) and its effects on rheological and electrical properties Journal Article

In: Zeitschrift Kunststofftechnik / Journal of Plastics Technology, 2008.

Yu, Yunn-Tzu; Pochiraju, Kishore

Characterization of temperature-dependent moisture diffusivity in PMR-15 resin Journal Article

In: Journal of Applied Polymer Science, vol. 106, no. 2, pp. 1281–1290, 2007.

DOI: 10.1002/app.26538

Galetz, M C; Bla$upbeta$, T; Ruckdäschel, H; Sandler, J K W; Altstädt, V; Glatzel, U

Carbon nanofibre-reinforced ultrahigh molecular weight polyethylene for tribological applications Journal Article

In: Journal of Applied Polymer Science, vol. 104, no. 6, pp. 4173-4181, 2007.

DOI: 10.1002/app.26058

Mohmeyer, Nils; Behrendt, Nico; Zhang, Xiaoqing; Smith, Paul; Altstädt, Volker; Sessler, Gerhard M; Schmidt, Hans-Werner

Additives to improve the electret properties of isotactic polypropylene Journal Article

In: Polymer, vol. 48, no. 6, pp. 1612-1619, 2007.

DOI: 10.1016/j.polymer.2006.08.001

Lietz, Siljana; Yang, Jing-Lei; Bosch, Eva; Sandler, Jan K W; Zhang, Zhong; Altstädt, Volker

Improvement of the Mechanical Properties and Creep Resistance of SBS Block Copolymers by Nanoclay Fillers Journal Article

In: Macromolecular Materials and Engineering, vol. 292, no. 1, pp. 23–32, 2007.

DOI: 10.1002/mame.200600280

Beier, Uwe; Fischer, Frank; Sandler, Jan K W; Altstädt, Volker; Weimer, Christian; Buchs, Wolfgang

Mechanical performance of carbon fibre-reinforced composites based on stitched preforms Journal Article

In: Composites Part A: Applied Science and Manufacturing, vol. 38, no. 7, pp. 1655-1663, 2007.

DOI: 10.1016/j.compositesa.2007.02.007

Perez, R M; Sandler, J K W; Altstädt, V; Hoffmann, T; Pospiech, D; Ciesielski, M; Döring, M; Braun, U; Balabanovich, A I; Schartel, B

Novel phosphorus-modified polysulfone as a combined flame retardant and toughness modifier for epoxy resins Journal Article

In: Polymer, vol. 48, no. 3, pp. 778–790, 2007.

DOI: 10.1016/j.polymer.2006.12.011

Schartel, B; Balabanovich, A I; Braun, U; Knoll, U; Artner, J; Ciesielski, M; Döring, M; Perez, R; Sandler, J K W; Altstädt, V; Hoffmann, T; Pospiech, D

Pyrolysis of epoxy resins and fire behavior of epoxy resin composites flame-retarded with 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide additives Journal Article

In: Journal of Applied Polymer Science, vol. 104, no. 4, pp. 2260-2269, 2007.

DOI: 10.1002/app.25660

Puskas, Judit E; Kwon, Yongmoon; Altstädt, Volker; Kontopoulou, Marianna

Blends of poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) with polystyrene-based thermoplastic rubbers: A comparative study Journal Article

In: Polymer, vol. 48, no. 2, pp. 590, 2007.

DOI: 10.1016/j.polymer.2006.11.045

Lovera, Deliani; Ruckdäschel, Holger; Göldel, Andreas; Behrendt, Nico; Frese, Thomas; Sandler, Jan K W; Altstädt, Volker; Giesa, Reiner; Schmidt, Hans-Werner

Tailored polymer electrets based on poly(2,6-dimethyl-1,4-phenylene ether) and its blends with polystyrene Journal Article

In: European Polymer Journal, vol. 43, no. 4, pp. 1195–1201, 2007.

DOI: 10.1016/j.eurpolymj.2006.12.032

Frese, Thomas; Lovera, Deliani; Sandler, Jan K W; Lim, Goy Teck; Altstädt, Volker; Giesa, Reiner; Schmidt, Hans-Werner

Electret Properties of Polyetherimides: Influence of Water Content and Comparison with Other High-Temperature Polymer Films Journal Article

In: Macromolecular Materials and Engineering, vol. 292, no. 5, pp. 582–587, 2007.

DOI: 10.1002/mame.200600463

Ruckdäschel, Holger; Sandler, Jan K W; Altstädt, Volker; Schmalz, Holger; Abetz, Volker; Müller, Axel H E

Toughening of immiscible PPE/SAN blends by triblock terpolymers Journal Article

In: Polymer, vol. 48, no. 9, pp. 2700-2719, 2007.

DOI: 10.1016/j.polymer.2007.03.005

Perez, R M; Sandler, J K W; Altstädt, V; Hoffmann, T; Pospiech, D; Artner, J; Ciesielski, M; Döring, M; Balabanovich, A I; Knoll, U; Braun, U; Schartel, B

Novel phosphorus-containing hardeners with tailored chemical structures for epoxy resins: Synthesis and cured resin properties Journal Article

In: Journal of Applied Polymer Science, vol. 105, no. 5, pp. 2744–2759, 2007.

DOI: 10.1002/app.26537

Hedicke-Höchstötter, K; Demchuk, V; Langenfelder, D; Altstädt, Volker

Fatigue crack propagation behaviour of polyamide- 6 nanocomposites based on layered silicates Journal Article

In: Zeitschrift Kunststofftechnik/Journal of Plastics Technology, 2007.

Hoffmann, Thorsten; Pospiech, Doris; Häussler, Liane; Pötschke, Petra; Reuter, Uta; Werner, Philipp; Sandler, Jan K W; Döring, Manfred; Altstädt, Volker

Properties of Segmented Block Copolymers in PEEK/PSU Blends Journal Article

In: High Performance Polymers, vol. 20, no. 6, pp. 601–614, 2007.

DOI: 10.1177/0954008307082176

Artner, Johannes; Ciesielski, Michael; Ahlmann, Martin; Walter, Olaf; Döring, Manfred; Perez, Raul M; Altstädt, Volker; Sandler, Jan K W; Schartel, Bernhard

A Novel and Effective Synthetic Approach to 9,10-Dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO) Derivatives Journal Article

In: Phosphorus, Sulfur, and Silicon and the Related Elements, vol. 182, no. 9, pp. 2131–2148, 2007.

DOI: 10.1080/10426500701407417

Spörrer, Andreas N J; Altstädt, Volker

Controlling Morphology of Injection Molded Structural Foams by Mold Design and Processing Parameters Journal Article

In: Journal of Cellular Plastics, vol. 43, no. 4-5, pp. 313–330, 2007.

DOI: 10.1177/0021955X07079043

Erhard, Dominik P; Giesa, Reiner; Altstädt, Volker; Schmidt, Hans-Werner

Synthesis and Structure-Property Relationships of Fluorinated Poly(ether imide)s as Electret Materials Journal Article

In: Macromolecular Chemistry and Physics, vol. 208, no. 14, pp. 1522–1529, 2007.

DOI: 10.1002/macp.200700111

Schartel, B.; Balabanovich, A. I.; Braun, U.; Knoll, U.; Artner, J.; Ciesielski, M.; Döring, M.; Perez, R.; Sandler, J. K. W.; Altstädt, V.; Hoffmann, T.; Pospiech, D.

Pyrolysis of epoxy resins and fire behavior of epoxy resin composites flame-retarded with 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide additives Journal Article

In: Journal of Applied Polymer Science, vol. 104, no. 4, pp. 2260-2269, 2007.

DOI: 10.1002/app.25660

Hedicke-Höchstötter, K; Demchuk, V; Langenfelder, D; Altstädt, Volker

Fatigue crack propagation behaviour of polyamide- 6 nanocomposites based on layered silicates Journal Article

In: Zeitschrift Kunststofftechnik/Journal of Plastics Technology, 2007.

Diez, R. Guerra

Microwave Curing of Phenolic Resin Journal Article

In: Diplomarbeit, Universität Bayreuth, Lehrstuhl für Polymere Werkstoffe, (2007)., 2007.

Altstädt, V; Sandler, J K W; Ruckdäschel, H

Influence of Nanoscale Morphology on the Micro- and Macromechanical Behaviour of Polymers and Polymer Nanocomposites Journal Article

In: Solid State Phenomena, vol. 121-123, pp. 1391-1394, 2007.

DOI: 10.4028/www.scientific.net/ssp.121-123.1391

Santos, Marlon S; Dias, Marcos L; Altstädt, Volker

Blends of Poly(ether imide) and Styrene Sulfonic Acid Based Polymer: Thermal, Mechanical and Ionic Conduction Behavior Journal Article

In: International Journal of Polymeric Materials, vol. 56, no. 5, pp. 521–534, 2007.

DOI: 10.1080/00914030600972758

Ruckdaeschel, H; Altstaedt, V; Mueller, A H E

Foaming of Polymer Blends – Chance and Challenge Journal Article

In: CELLULAR POLYMERS, vol. 26, no. 6, 2007.

Lovera, D; Bilbao, C; Altstädt, V; Schmidt, H W; Giesa, R

Electrospun Nanofibers of High Performance Electret Polymers Journal Article

In: Microscopy and Microanalysis, Material Science - Polymers and Composites Applications, no. 13, pp. 444–445, 2007.

Behrendt,; Altstadt,; Schmidt,; Zhang, Xiaoqing; Sessler,

Development of porous polypropylene blends with NA11 particles and glass hollow spheres by biaxial stretching for electret applications Journal Article

In: IEEE Transactions on Dielectrics and Electrical Insulation, vol. 13, no. 5, pp. 992–1000, 2006.

DOI: 10.1109/tdei.2006.247824

Behrendt, N; Greiner, C; Fischer, F; Frese, T; Altstädt, V; Schmidt, H -W; Giesa, R; Hillenbrand, J; Sessler, G M

Morphology and Electret Behaviour of Microcellular High Glass Temperature Films Journal Article

In: Journal of Applied Physics A - Materials Science and Processing, no. 85, pp. 87–93, 2006.

Braun, U; Knoll, U; Schartel, B; Hoffmann, T; Pospiech, D; Artner, J; Ciesieski, M; Döring, M; Perez-Graterol, R; Sandler, J K W; Altstädt, V

Novel Phosphorus-Containing Poly(ether sulfone)s and Their Blends with an Epoxy Resin: ThermalDecomposition and Fire Retardancy Journal Article

In: Macromolecular Chemistry and Physics, no. 207, pp. 1501–1514, 2006.

Ruckdäschel, Holger; Rausch, J; Sandler, Jan; Altstädt, Volker; Schmalz, Holger; Mueller, Axel

Foaming of miscible and immiscible polymer blends Journal Article

In: vol. 977, pp. 46-52, 2006.

Hausherr, J; Fischer, F; Krenkel, W; Altstädt, V

Material Characterisation of C/SiC: Comparison of Computed-Tomography and Scanning Electron Microscop Journal Article

In: Online-Journal NDT NET, 2006.

Perez, R M; Sandler, J K W; Altstädt, V; Hoffmann, T; Pospiech, D; Ciesielski, M; Döring, M

Effect of DOP-based compounds on fire retardancy, thermal stability, and mechanical properties of DGEBA cured with 4,4$prime$-DDS Journal Article

In: Journal of Materials Science, vol. 41, no. 2, pp. 341–353, 2006.

DOI: 10.1007/s10853-005-2720-2

Gietl, T; Lengsfeld, H; Altstädt, V

The efficiency of various toughening agents in novel phenolic type thermoset resin systems Journal Article

In: Journal of Materials Science, vol. 41, no. 24, pp. 8226-8243, 2006.

DOI: 10.1007/s10853-006-0879-9

Hedicke, K; Wittich, H; Mehler, C; Gruber, F; Altstädt, V

Crystallisation behaviour of Polyamide-6 and Polyamide-66 nanocomposites Journal Article

In: Composites Science and Technology, vol. 66, no. 3-4, pp. 571–575, 2006.

DOI: 10.1016/j.compscitech.2005.05.023