TY - JOUR A1 - Mang, Thomas A1 - Hodenius, Michael A. J. A1 - Schmitz-Rode, Thomas A1 - Baumann, Martin A1 - Ivanova, Gergana A1 - Wong, John Erik A1 - Haulena, Friedhelm A1 - Soenen, Stefaan J. H. A1 - de Cuyper, Marcel T1 - Absorption of 10-hydroxycamptothecin into the coat of magnetoliposomes / Hodenius, M. A. J. ; Schmitz-Rode, T. ; Baumann, M. ; Ivoanova, G. ; Wong, J. E. ; Mang, T. ; Haulena, F. ; Soenen, S. J. H. ; De Cuyper, M. JF - Colloids and Surfaces A: Physicochemical and Engineering Aspects. 343 (2009), H. 1-3 Y1 - 2009 SN - 0927-7757 N1 - Colloid and Surface Science for Nanotechnology SP - 20 EP - 23 PB - Elsevier CY - Amsterdam ER - TY - PAT A1 - Mang, Thomas A1 - Krombholz, Markus A1 - Hoffmüller, Winfried A1 - Burchard, Theodor T1 - Verfahren zur Herstellung von Sicherheitsfolien : Offenlegungschrift DE 102007055112 A1 ; Offenlegungstag 10.07.2008 / Krombholz, Markus ; Mang, Thomas ; Hoffmüller, Winfried ; Burchard, Theodor ; Heim, Manfred Y1 - 2008 N1 - Volltext über Datenbank: http://publikationen.dpma.de/ PB - Deutsches Patent- und Markenamt CY - München ER - TY - BOOK A1 - Mang, Thomas T1 - Verfahren zum Trennen eines Kunststoffes von einem Trägermaterial / Offenlegungsschrift DE 4313007 A1 ; Offenlegungstag 27.10.1994/ Anmelder und Erfinder : Mang, Thomas Y1 - 1994 N1 - DE 4313007 A1 ; Veröffentlichungstag im Patentblatt 27.10.1994 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - BOOK A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Vorrichtung zur Aufhebung der Verbindung verschiedener Komponenten eines Verbundwerkstoffes / Patentschrift DE 4320000 C1 Veröffentlichungstag der Patenterteilung 11.05.1994 / Erfinder : Rose, Gerd ; Haulena, Friedhelm ; Mang, Thomas M. ; Patentinhaber: Schering AG Y1 - 1994 N1 - DE 4320000 C1 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - BOOK A1 - Gartzen, Johannes A1 - Heil, Günter A1 - Mang, Thomas T1 - Verfahren und Vorrichtung zur Isolierung von polymeren Werkstoffen und Metallen aus Verbundwerkstoffen / Offenlegungsschrift DE 4037523 A1 ; Offenlegungstag 27.05.1992 Y1 - 1992 N1 - DE4037523A1 27.05.1992 ; Veröffentlichungstag im Patentblatt 27.05.1992 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - BOOK A1 - Mang, Thomas A1 - Heil, Günter A1 - Gartzen, Johannes T1 - Verfahren zur Behandlung von Fotopapier / Patentschrift DE 4105368 C1 Y1 - 1992 N1 - DE 4105368 C1 ; Veröffentlichungstag der Patenterteilung 07.05.1992 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - BOOK A1 - Gartzen, Johannes A1 - Heil, Günter A1 - Mang, Thomas T1 - Verfahren zum Behandeln von miteinander mittels Haftvermittler verbundene Materialien / Offenlegungsschrift DE 4127705 A1 ; Offenlegungstag 25.02.1993 / Anmelder: Schering AG Y1 - 1993 N1 - DE 4127705 A1 ; Veröffentlichungstag im Patentblatt 25.02.1993 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - BOOK A1 - Gartzen, Johannes A1 - Heil, Günter A1 - Mang, Thomas T1 - Verfahren zur Aufbereitung eines Gemisches aus Zellulose und granuliertem Polymer / Patentschrift DE 4133699 C2 Y1 - 1998 N1 - DE 4133699 C2 ; Veröffentlichungstag der Patenterteilung 19.02.1998 ; Volltext recherchierbar über PB - Deutsches Patentamt CY - München ER - TY - JOUR A1 - Mang, Thomas A1 - Kolz, J. A1 - Hunger, K. A1 - Rath, S. T1 - Investigation of self-diffusion processes in ionic hydrogels with a single-sided sensor / Kolz, J. ; Hunger, K. ; Rath, S. ; Mang, T. ; Blümich, B. JF - Magnetic Resonance Imaging. 25 (2007), H. 4 Y1 - 2007 SN - 0730-725X N1 - Proceedings of the Eighth International Bologna Conference on Magnetic Resonance in Porous Media SP - 566 EP - 567 ER - TY - BOOK A1 - Jeromin, Günter Erich A1 - Mang, Thomas T1 - Immobilisierte Enzyme auf magnetisierbaren Trägern / Offenlegungsschrift: DE102004005198A1 ; Offenlegungstag: 25.08.2005 Y1 - 2005 N1 - Volltext über Datenbank DEPATISnet PB - Deutsches Marken- und Patentamt CY - München ER - TY - PAT A1 - Jeromin, Günter Erich A1 - Mang, Thomas T1 - Neue Technik mit magnetisierbaren Materialien : Offenlegungsschrift DE102004005201A1 ; Offenlegungstag: 11.08.2005 Y1 - 2005 N1 - Volltext über Datenbank DEPATISnet PB - Deutsches Patent- und Markenamt CY - München ER - TY - PAT A1 - Jeromin, Günter Erich A1 - Mang, Thomas T1 - Funktionalisierte magnetisierbare Partikel : Offenlegungsschrift DE102004005199A1 ; Offenlegungstag: 18.08.2005 Y1 - 2005 N1 - Volltext über Datenbank DEPATISnet PB - Deutsches Patent- und Markenamt CY - München ER - TY - JOUR A1 - Mang, Thomas A1 - Kolz, J. A1 - Goga, N. A1 - Casanova, F. T1 - Spatial localization with single-sided NMR sensors / Kolz, J. ; Goga, N. ; Casanova, F. ; Mang, T. ; Blümich, B. JF - Applied Magnetic Resonance. 32 (2007), H. 1-2 Y1 - 2007 SN - 0937-9347 SP - 171 EP - 184 ER - TY - PAT A1 - Jeromin, Günter Erich A1 - Mang, Thomas T1 - Rührreaktionsgefäß und dessen Verwendung : Offenlegungsschrift DE102004026448A1 ; Offenlegungstag: 15.12.2005 Y1 - 2005 N1 - Volltext über Datenbank DEPATISnet PB - Deutsches Patent- und Markenamt CY - München ER - TY - PAT A1 - Mang, Thomas A1 - Maier, Josef T1 - Verfahren zur Herstellung einer haptenisierten Polysaccharidmatrix Y1 - 1989 N1 - DE3744068A1 06.07.1989 Veröffentlichungstag im Patentblatt ; Volltext recherchierbar über PB - Deutsches Patent- und Markenamt CY - München ER - TY - BOOK A1 - Mang, Thomas T1 - Verfahren zur Herstellung einer haptenisierten Polysaccharidmatrix Y1 - 1989 N1 - EP0322742 10.08.1989 Veröffentlichungstag im Patentblatt ; Volltext recherchierbar über PB - Europäisches Patentamt CY - München ER - TY - PAT A1 - Mang, Thomas A1 - Maier, Josef T1 - Verfahren zur Herstellung einer Festphasenmatrix, an die Haptene kovalent gebunden sind Y1 - 1990 N1 - DE 38 41 566 13.06.1990 Veröffentlichungstag im Patentblatt ; Volltext recherchierbar über PB - Deutsches Patent- und Markenamt CY - München ER - TY - BOOK A1 - Mang, Thomas A1 - Maier, Josef T1 - Verfahren zur Herstellung einer Festphasenmatrix, an die Haptene kovalent gebunden sind Y1 - 1990 N1 - EP0372581 19.07.1990 Veröffentlichungstag im Patentblatt ; Volltext recherchierbar über PB - Europäisches Patentamt CY - München ER - TY - JOUR A1 - Mang, Thomas A1 - Roosen, Christoph A1 - Ansorge-Schumacher, Marion A1 - Leitner, Walter T1 - Gaining pH-control in water/carbon dioxide biphasic systems / Roosen, Christoph ; Ansorge-Schumacher, Marion ; Mang, Thomas ; Leitner, Walter ; Greiner, Lasse JF - Green Chemistry. 9 (2007) Y1 - 2007 SN - 1463-9262 SP - 455 EP - 458 ER - TY - JOUR A1 - Mang, Thomas A1 - Kolz, J. A1 - Martins, J. A1 - Kremer, K. T1 - Investigation of the Elastomer-Foam Production with Single-Sided NMR / Kolz, J. ; Martins, J. ; Kremer, K. ; Mang, Thomas ; Blümich, B. JF - Kautschuk Gummi Kunststoffe. 60 (2007), H. 4 Y1 - 2007 SN - 0948-3276 SP - 179 EP - 183 ER - TY - JOUR A1 - Mang, Thomas T1 - Elastomere zum Abdichten gegen drückendes Wasser JF - Summaries : June 30 to July 3, 2003, Nürnberg = Kurzfassungen Y1 - 2003 N1 - Internationale Kautschuk-Tagung ; <2003 : ; 2003.06.30-07.03 : ; Nürnberg> ; International Rubber Conference<2003, Nürnberg> SP - 121 EP - 123 PB - DKG, Dt. Kautschuk-Ges. CY - Frankfurt, Main ER - TY - JOUR A1 - Mang, Thomas T1 - Elastomere zum Abdichten gegen drückendes Wasser JF - Kautschuk Gummi Kunststoffe. 57 (2004), H. 4 Y1 - 2004 SN - 0022-9520 SP - 172 EP - 178 ER - TY - JOUR A1 - Mang, Thomas T1 - Thermosensitive Magnetic Nanoparticles for Bioanalytical and Therapeutical Applications JF - Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2 Y1 - 2004 SN - 0013-5585 SP - 1006 EP - 1007 ER - TY - JOUR A1 - Mang, Thomas T1 - Polymer Magnetic Particles for Isolating Biomolecules, Especially Nucleic Acids JF - Biomedizinische Technik = Biomedical Engineering. 49 (2004), H. 2 Y1 - 2004 SN - 0013-5585 SP - 1008 EP - 1009 ER - TY - JOUR A1 - Mang, Thomas T1 - Magnetische Mikro- und Nanopartikel für Medizin und Biotechnik JF - Wässrige Kunststoffdispersionen und ihre Anwendung : Fachbereich Angewandte Naturwissenschaften und Technik / Fachhochschule Aachen. [Schriftleitung: Thomas Mang ...] Y1 - 2005 N1 - FH-Texte ; 71 ; Makromolekulares Kolloquium FH Aachen SP - 137 EP - 150 PB - Fachhochschule Aachen CY - Aachen ER - TY - JOUR A1 - Mang, Thomas A1 - Kolz, J. A1 - Martins, J. A1 - Kremer, K. T1 - Investigation of Elastomer Foams by Single-Sided NMR / Kolz, J. ; Martins, J. ; Kremer, K. ; Blümich, B. ; Mang, Thomas JF - Kurzfassungen : 3. bis 6. Juli 2006, Nürnberg = Summaries / Deutsche Kautschuk Tagung, 3.7.-6.7.2006 Y1 - 2006 N1 - Deutsche Kautschuk-Tagung ; <2006, Nürnberg > SP - 33 PB - DKG, Dt. Kautschuk-Ges. CY - Frankfurt, Main ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. T1 - Stereospecificity of peptide synthesis by means of phosphorus derivatives: a model of peptide synthesis in molecular evolution / Kricheldorf, Hans R. ; Mang, Thomas JF - International Journal of Biological Macromolecules. 5 (1983), H. 5 Y1 - 1983 SN - 0141-8130 SP - 258 EP - 266 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. A1 - Jonté, J. Michael T1 - Polylactones. 1. Copolymerizations of glycolide and &beta-caprolactone / Kricheldorf, Hans R. ; Mang, Thomas ; Jonté, J. Michael JF - Macromolecules. 17 (1984), H. 10 Y1 - 1984 SN - 0024-9297 SP - 2173 EP - 2181 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. A1 - Jonté, J. Michael T1 - Polylactones, 2. Copolymerization of glycolide with β-propiolactone, χ-butyrolactone or δ-valerolactone / Kricheldorf, Hans R. ; Mang, Thomas ; Jonté, J. Michael JF - Die makromolekulare Chemie. 186 (1985), H. 5 Y1 - 1985 SN - 1022-1352 SP - 955 EP - 976 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. A1 - Au, M. T1 - Models of molecular evolution. 2. Stereospecificity of dipeptide syntheses by means of cyanamides and carbodiimides / Kricheldorf, Hans R. ; Au, M. ; Mang, Thomas JF - International journal of peptide and protein research. 26 (1985), H. 2 Y1 - 1985 SN - 0300-9769 SP - 149 EP - 157 ER - TY - JOUR A1 - Mang, Thomas T1 - Recycling von Getränkekartons aus Verbundmaterial JF - Kunststoffrecycling in Sachsen ; 1. ; Dresden, 26. - 27. Februar 1992 Y1 - 1992 SP - 34 EP - 43 PB - Techn. Univ. CY - Dresden ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Monodisperse latex particles with functional groups JF - Modification of polymers : 4th Dresden Polymer Discussion ; September 22 to 25, 1992 at Gaussig / Dresden University of Technology, Department of Macromolecular Chemistry and Textile Chemistry; Institute of Polymer Technology Dresden. [Organizers: Claudia Kummerlöwe ...] Y1 - 1992 N1 - Dresdner Polymer Discussion <4, 1992, Gaußig> SP - 68 EP - 88 PB - Univ. CY - Dresden ER - TY - JOUR A1 - Mang, Thomas T1 - Aluminium-Kunststoff-Verbundmaterial trennen und verwerten JF - Umwelt. 24 (1994), H. 4 Y1 - 1994 SN - 0041-6355 SP - 152 EP - 153 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. T1 - 13-C-NMR Sequence Analysis 20. Stereospecificity of the polymerization of D,L-Leu-NCA and D,L-Val-NCA / Kricheldorf, Hans R. ; Mang, Thomas JF - Die makromolekulare Chemie. 182 (1981), H. 11 Y1 - 1981 SN - 1022-1352 SP - 3077 EP - 3098 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. T1 - 13-C-NMR sequence analysis. 21. Stereoselectivity of oligopeptide syntheses / Kricheldorf, Hans R. ; Mang, Thomas JF - Die makromolekulare Chemie. 183 (1982), H. 9 Y1 - 1982 SN - 1022-1352 SP - 2093 EP - 2111 ER - TY - JOUR A1 - Mang, Thomas A1 - Kricheldorf, Hans R. T1 - 13-C-NMR sequence analysis. 22. Stereoselectivity of the polymerization of D,L-leucine and D,L-valine N-thiocarboxy anhydrides / Kricheldorf, Hans R. ; Mang, Thomas JF - Die makromolekulare Chemie. 183 (1982), H. 9 Y1 - 1982 SN - 1022-1352 SP - 2113 EP - 2129 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Abdichtmaterialien gegen drückendes Wasser und Diesel mit verbesserter Umweltverträglichkeit JF - Internationale Zeitschrift für Bauinstandsetzen und Baudenkmalpflege = International journal for restoration of buildings and monuments. 5 (1999), H. 1 Y1 - 1999 SN - 0947-4498 SP - 57 ER - TY - JOUR A1 - Mang, Thomas T1 - Abdichtmaterialien gegen drückendes Wasser JF - Bauchemie von der Forschung bis zur Praxis : 3. Tagung Bauchemie in Würzburg ; 27./28. September 2001 in Würzburg / GDCh-Fachgruppe Bauchemie ; [Red.: W. Hiller ...] Y1 - 2002 SN - 3-936028-04-4 N1 - Tagung Bauchemie <3, 2001, Würzburg> GdCh-Monographie 24 ; Monographie / GDCh, Gesellschaft Deutscher Chemiker ; 24 SP - 65 PB - GDCh CY - Frankfurt am Main ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm A1 - Rose, Gerd T1 - Trennung und werkstoffliche Verwertung von Aluminium-Kunststoff-Verbundmaterial JF - Aluminium. 70 (1994), H. 5/6 Y1 - 1994 SN - 0002-6689 SP - 333 EP - 339 ER - TY - JOUR A1 - Mang, Thomas T1 - Wässrige Kunststoffdispersionen für Medizin und Biotechnologie JF - Chemie und Technologie makromolekularer Stoffe. 15. Kolloquium: 25. November 1994 an der FH Aachen, Fachbereich Chemieingenieurwesen Y1 - 1994 N1 - FH-Texte 66. Fachhochschule SP - 155 EP - 183 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Veranstaltung des 15. Kolloquiums Chemie und Technologie makromolekularer Stoffe: wässrige Kunststoffdispersionen, FH Aachen (1994) JF - Farbe und Lack. 101 (1995), H. 1 Y1 - 1995 SN - 0014-7699 SP - 72 EP - 72 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm A1 - Rose, Gerd T1 - Werkstoffliche Wiederverwertung von Arzneimittelblistern JF - Kunststoffrecycling in Sachsen. 4 Y1 - 1995 SP - 119 EP - 137 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm A1 - Stuckenbruck, U. T1 - Ökologisch verträgliche Dichtstoffe JF - Umwelt. 25 (1995), H. 10 Y1 - 1995 SN - 0041-6355 SP - 430 EP - 441 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm A1 - Mathews, W. A1 - Neuroth, N. T1 - Verwertung gebrauchter Teppichböden / Haulena, Friedhelm ; Mang, Thomas ; Mathews, W. ; Neuroth, N. JF - Umwelt. 26 (1996), H. 7/8 Y1 - 1996 SN - 0041-6355 SP - 50 EP - 53 ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm A1 - Brill, B. T1 - Entsorgung beflockter Verbundwerkstoffe JF - Flock 97 : 14. Internationales Flockseminar Seeheim bei Darmstadt 16. - 17. Januar 1997. Y1 - 1997 N1 - International Flock Symposium <14, 1997, Seeheim> SP - 10-1 EP - 10-18 PB - Flock-Verl. CY - Büdingen ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Recycling of Polymeric Composites JF - Invited and contributing lectures presented at the 38th Microsymposium on Recycling of Polymers : held in Prague, Czech Republic, July 14 - 17, 1997 / International Union of Pure and Applied Chemistry, Macromolecular Division. Symposium ed. J. Kahovec. Y1 - 1998 N1 - Macromolecular symposia ; 135 ; Microsymposium on Recycling of Polymers <38, 1997, Praha> SP - 147 EP - 156 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Mang, Thomas A1 - Haulena, Friedhelm T1 - Ökologisch verträgliche Dichtstoffe gegen drückendes Wasser JF - Bauchemie von der Forschung bis zur Praxis : (Beiträge der 1. Tagung Bauchemie in München) ; 21./22. November 1997 in München / GDCh-Fachgruppe Bauchemie ; [GDCh, Gesellschaft Deutscher Chemiker] Y1 - 1998 SN - 3-924763-69-0 N1 - GDCh-Monographien 11, Tagung Bauchemie <1, 1997, München> SP - 44 PB - GDCh CY - Frankfurt am Main ER - TY - JOUR A1 - Mang, Thomas T1 - Wiederverwertung von Kunststoff-Verbundmaterial JF - Chemie und Technologie makromolekularer Stoffe. 16. Kolloquium: 20. November 1998 an der FH Aachen, Fachbereich Chemieingenieurwesen Y1 - 1998 N1 - FH-Texte 69. Fachhochschule SP - 191 EP - 213 PB - Fachhochschule Aachen CY - Aachen ER - TY - JOUR A1 - Heinze, Daniel A1 - Mang, Thomas A1 - Peter, Karin A1 - Möller, Martin A1 - Weichold, Oliver T1 - Synthesis of low molecular weight poly(vinyl acetate) and its application as plasticizer JF - Journal of applied polymer science N2 - Poly(vinyl acetate), PVAc, with a degree of polymerization Xn = 10 was prepared by chain-transfer radical polymerization using carbon tetrachloride and used as oligomeric plasticizer for commercial PVAc. However, the chlorinated chain ends cause a low thermal stability requiring mild Cl/H substitution. The product exhibits high thermal stability and excellent melt-compounding properties. Blends of oligomeric and commercial PVAc show single glass transition temperatures which decrease with higher oligomer content and exhibit small negative deviations from Fox' linear additivity rule. This indicates plasticization and miscibility being mainly due to entropic effects. Injection-moulded thick specimens show ductile behaviour at oligomer contents >10 wt %, while sheets with a thickness of 0.2–0.5 mm appear flexible already at 7.5 wt %. The oxygen permeability coefficients are an order of magnitude lower than those of low-density polyethylene. Due to the sum of their properties, the plasticized sheets present a promising alternative in the preparation of barrier materials. Y1 - 2014 U6 - https://doi.org/10.1002/app.40226 SN - 1097-4628 (E-Journal); 0021-8995 (Print) VL - 131 IS - 9 SP - Article No. 40226 PB - Wiley CY - New York ER - TY - JOUR A1 - Breuer, Lars A1 - Raue, Markus A1 - Kirschbaum, M. A1 - Mang, Thomas A1 - Schöning, Michael Josef A1 - Thoelen, R. A1 - Wagner, Torsten T1 - Light-controllable polymeric material based on temperature-sensitive hydrogels with incorporated graphene oxide JF - Physica status solidi (a) N2 - Poly(N-isopropylacrylamide) (PNIPAAm) hydrogel films with incorporated graphene oxide (GO) were developed and tested as light-stimulated actuators. GO dispersions were synthesized via Hummers method and characterized toward their optical properties and photothermal energy conversion. The hydrogels were prepared by means of photopolymerization. In addition, the influence of GO within the hydrogel network on the lower critical solution temperature (LCST) was investigated by differential scanning calorimetry (DSC). The optical absorbance and the response to illumination were determined as a function of GO concentration for thin hydrogel films. A proof of principle for the stimulation with light was performed. Y1 - 2015 U6 - https://doi.org/10.1002/pssa.201431944 SN - 1862-6319 VL - 212 IS - 6 SP - 1368 EP - 1374 PB - Wiley CY - Weinheim ER - TY - JOUR A1 - Kusch, Peter A1 - Rieser, Claudia A1 - Knupp, Gerd A1 - Mang, Thomas T1 - Characterization of copolymers of methacrylic acid with poly(ethylene glycol) methyl ether methacrylate macromonomers by analytical pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) JF - Journal of Analytical and Applied Pyrolysis Y1 - 2015 U6 - https://doi.org/10.1016/j.jaap.2015.03.003 SN - 0165-2370 VL - Vol. 113 SP - 412 EP - 418 PB - Elsevier CY - Amsterdam ER - TY - CHAP A1 - Breuer, Lars A1 - Raue, Markus A1 - Mang, Thomas A1 - Schöning, Michael Josef A1 - Thoelen, Ronald A1 - Wagner, Torsten T1 - Light-stimulated hydrogel actuators with incorporated graphene oxide for microfluidic applications T2 - 12. Dresdner Sensor-Symposium 2015 Y1 - 2015 U6 - https://doi.org/10.5162/12dss2015/P5.8 SP - 206 EP - 209 ER - TY - JOUR A1 - Breuer, Lars A1 - Raue, Markus A1 - Strobel, M. A1 - Mang, Thomas A1 - Schöning, Michael Josef A1 - Thoelen, R. A1 - Wagner, Torsten T1 - Hydrogels with incorporated graphene oxide as light-addressable actuator materials for cell culture environments in lab-on-chip systems JF - Physica status solidi (a) N2 - Abstractauthoren Graphene oxide (GO) nanoparticles were incorporated in temperature-sensitive Poly(N-isopropylacrylamide) (PNIPAAm) hydrogels. The nanoparticles increase the light absorption and convert light energy into heat efficiently. Thus, the hydrogels with GO can be stimulated spatially resolved by illumination as it was demonstrated by IR thermography. The temporal progression of the temperature maximum was detected for different concentrations of GO within the polymer network. Furthermore, the compatibility of PNIPAAm hydrogels with GO and cell cultures was investigated. For this purpose, culture medium was incubated with hydrogels containing GO and the viability and morphology of chinese hamster ovary (CHO) cells was examined after several days of culturing in presence of this medium. Y1 - 2016 U6 - https://doi.org/10.1002/pssa.201533056 SN - 1862-6300 VL - 213 IS - 6 SP - 1520 EP - 1525 PB - Wiley-VCH CY - Weinheim ER - TY - CHAP A1 - Sauerborn, Markus A1 - Liebenstund, Lena A1 - Raue, Markus A1 - Mang, Thomas A1 - Herrmann, Ulf A1 - Dueing, Andreas T1 - Analytic method for material aging and quality analyzing to forecast long time stability of plastic micro heliostat components T2 - AIP Conference Proceedings Y1 - 2017 U6 - https://doi.org/10.1063/1.4984388 VL - 1850 IS - 1 SP - 030045-1 EP - 030045-8 ER - TY - JOUR A1 - Heinze, D. A1 - Mang, Thomas A1 - Popescu, C. A1 - Weichold, O. T1 - Effect of side chain length and degree of polymerization on the decomposition and crystallization behaviour of chlorinated poly(vinyl ester) oligomers JF - Thermochimica Acta N2 - Four members of a homologous series of chlorinated poly(vinyl ester) oligomers CCl₃–(CH₂CH (OCO(CH₂)ₘCH₃))ₙ–Cl with degrees of polymerization of 10 and 20 were prepared by telomerisation using carbon tetrachloride. The number of side chain carbon atoms ranges from 2 (poly(vinyl acetate) to 18 (poly(vinyl stearate)). The effect of the n-alkyl side chain length and of the degree of polymerization on the thermal stability and crystallization behaviour of the synthesized compounds was investigated. All oligomers degrade in two major steps by first losing HCl and side chains with subsequent breakdown of the backbone. The members with short side chains, up to poly(vinyl octanoate), are amorphous and show internal plasticization, whereas those with high number of side chain carbon atoms are semi-crystalline due to side-chain crystallization. A better packing for poly(vinyl stearate) is also noticeable. The glass transition and melting temperatures as well as the onset temperature of decomposition are influenced to a larger extent by the side chain length than by the degree of polymerization. Thermal stability is improved if both the size and number of side chains increase, but only a long side chain causes a significant increase of the resistance to degradation. This results in a stabilization of PVAc so that oligomers from poly(vinyl octanoate) on are stable under atmospheric conditions. Thus, the way to design stable, chlorinated PVEs oligomers is to use a long n-alkyl side chain. Y1 - 2016 U6 - https://doi.org/10.1016/j.tca.2016.05.015 SN - 0040-6031 (electronic) VL - 637 SP - 143 EP - 153 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Breuer, Lars A1 - Mang, Thomas A1 - Schöning, Michael Josef A1 - Thoelen, Ronald A1 - Wagner, Torsten T1 - Investigation of the spatial resolution of a laser-based stimulation process for light-addressable hydrogels with incorporated graphene oxide by means of IR thermography JF - Sensors and Actuators A: Physical Y1 - 2017 U6 - https://doi.org/10.1016/j.sna.2017.11.031 SN - 0924-4247 VL - 268 SP - 126 EP - 132 PB - Elsevier CY - Amsterdam ER - TY - JOUR A1 - Eckert, Alexander A1 - Rudolph, Tobias A1 - Guo, Jiaqi A1 - Mang, Thomas A1 - Walther, Andreas T1 - Exceptionally Ductile and Tough Biomimetic Artificial Nacre with Gas Barrier Function JF - Advanced Materials N2 - Synthetic mimics of natural high-performance structural materials have shown great and partly unforeseen opportunities for the design of multifunctional materials. For nacre-mimetic nanocomposites, it has remained extraordinarily challenging to make ductile materials with high stretchability at high fractions of reinforcements, which is however of crucial importance for flexible barrier materials. Here, highly ductile and tough nacre-mimetic nanocomposites are presented, by implementing weak, but many hydrogen bonds in a ternary nacre-mimetic system consisting of two polymers (poly(vinyl amine) and poly(vinyl alcohol)) and natural nanoclay (montmorillonite) to provide efficient energy dissipation and slippage at high nanoclay content (50 wt%). Tailored interactions enable exceptional combinations of ductility (close to 50% strain) and toughness (up to 27.5 MJ m⁻³). Extensive stress whitening, a clear sign of high internal dynamics at high internal cohesion, can be observed during mechanical deformation, and the materials can be folded like paper into origami planes without fracture. Overall, the new levels of ductility and toughness are unprecedented in highly reinforced bioinspired nanocomposites and are of critical importance to future applications, e.g., as barrier materials needed for encapsulation and as a printing substrate for flexible organic electronics. Y1 - 2018 U6 - https://doi.org/10.1002/adma.201802477 VL - 30 IS - 32 SP - Article number 1802477 PB - Wiley-VCH ER - TY - JOUR A1 - Eckert, Alexander A1 - Abbasi, Mozhdeh A1 - Mang, Thomas A1 - Saalwächter, Kay A1 - Walther, Andreas T1 - Structure, Mechanical Properties, and Dynamics of Polyethylenoxide/Nanoclay Nacre-Mimetic Nanocomposites JF - Macromolecules N2 - Nacre-mimetic nanocomposites based on high fractions of synthetic high-aspect-ratio nanoclays in combination with polymers are continuously pushing boundaries for advanced material properties, such as high barrier against oxygen, extraordinary mechanical behavior, fire shielding, and glass-like transparency. Additionally, they provide interesting model systems to study polymers under nanoconfinement due to the well-defined layered nanocomposite arrangement. Although the general behavior in terms of forming such layered nanocomposite materials using evaporative self-assembly and controlling the nanoclay gallery spacing by the nanoclay/polymer ratio is understood, some combinations of polymer matrices and nanoclay reinforcement do not comply with the established models. Here, we demonstrate a thorough characterization and analysis of such an unusual polymer/nanoclay pair that falls outside of the general behavior. Poly(ethylene oxide) (PEO) and sodium fluorohectorite form nacre-mimetic, lamellar nanocomposites that are completely transparent and show high mechanical stiffness and high gas barrier, but there is only limited expansion of the nanoclay gallery spacing when adding increasing amounts of polymer. This behavior is maintained for molecular weights of PEO varied over four orders of magnitude and can be traced back to depletion forces. By careful investigation via X-ray diffraction and proton low-resolution solid-state NMR, we are able to quantify the amount of mobile and immobilized polymer species in between the nanoclay galleries and around proposed tactoid stacks embedded in a PEO matrix. We further elucidate the unusual confined polymer dynamics, indicating a relevant role of specific surface interactions. Y1 - 2020 U6 - https://doi.org/10.1021/acs.macromol.9b01931 SN - 1520-5835 VL - 53 IS - 5 SP - 1716 EP - 1725 PB - ACS Publications CY - Washington, DC ER - TY - JOUR A1 - Mang, Thomas A1 - Roosen, C. A1 - Ansorge, Marion A1 - Leitner, W. T1 - Gaining pH-control in water/carbon dioxide biphasic systems / Abstract No. 1038 / Roosen, Ch. ; Ansorge, M. ; Mang, Thomas ; Leitner, W. ; Greiner, L. JF - Green solvents for processes : Lake Constance, Friedrichshafen, Germany, 8 - 11 October 2006 ; book of abstracts / DECHEMA e.V. Y1 - 2006 N1 - DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie ; [Conference] ; ((Friedrichshafen) : 2006.10.08-11) PB - DECHEMA CY - Frankfurt am Main ER - TY - JOUR A1 - Claessen, O. A1 - Grefen, Dana A1 - Mang, Thomas A1 - Dikland, H. G. A1 - Dikland, H. G. A1 - Duin, M. van T1 - Helle Fensterprofilmaterialien : Alterungsverhalten auf Basis von peroxidisch vernetztem EPDM JF - Kautschuk, Gummi, Kunststoffe : KGK Y1 - 2010 SN - 0948-3276 VL - 63 IS - 9 SP - 350 EP - 360 PB - Hüthig CY - Heidelberg ER - TY - JOUR A1 - Raue, Markus A1 - Wambach, M. A1 - Glöggler, Stefan A1 - Grefen, Dana A1 - Kaufmann, R. A1 - Abetz, C. A1 - Georgopanos, Prokopios A1 - Handge, U. A. A1 - Mang, Thomas A1 - Blümich, Bernhard A1 - Abetz, V. T1 - Investigation of historical hard rubber ornaments of Charles Goodyear JF - Macromolecular chemistry and physics Y1 - 2014 SN - 1022-1352 VL - Vol. 215 IS - No. 3 SP - 245 EP - 254 PB - Wiley-VCH CY - Weinheim ER - TY - JOUR A1 - Bäcker, Matthias A1 - Raue, Markus A1 - Schusser, Sebastian A1 - Jeitner, C. A1 - Breuer, Lars A1 - Wagner, P. A1 - Poghossian, Arshak A1 - Förster, Arnold A1 - Mang, Thomas A1 - Schöning, Michael Josef T1 - Microfluidic chip with integrated microvalves based on temperature- and pH-responsive hydrogel thin films JF - Physica Status Solidi (a) N2 - Two types of microvalves based on temperature-responsive poly(N-isopropylacrylamide) (PNIPAAm) and pH-responsive poly(sodium acrylate) (PSA) hydrogel films have been developed and tested. The PNIPAAm and PSA hydrogel films were prepared by means of in situ photopolymerization directly inside the fluidic channel of a microfluidic chip fabricated by combining Si and SU-8 technologies. The swelling/shrinking properties and height changes of the PNIPAAm and PSA films inside the fluidic channel were studied at temperatures of deionized water from 14 to 36 °C and different pH values (pH 3–12) of Titrisol buffer, respectively. Additionally, in separate experiments, the lower critical solution temperature (LCST) of the PNIPAAm hydrogel was investigated by means of a differential scanning calorimetry (DSC) and a surface plasmon resonance (SPR) method. Mass-flow measurements have shown the feasibility of the prepared hydrogel films to work as an on-chip integrated temperature- or pH-responsive microvalve capable to switch the flow channel on/off. Y1 - 2012 U6 - https://doi.org/10.1002/pssa.201100763 SN - 1862-6319 VL - 209 IS - 5 SP - 839 EP - 845 PB - Wiley-VCH CY - Weinheim ER -