Research data for "Trapping crystallinity in highly crosslinked thermosets by light-based 3D printing from the liquid crystalline phase"

2026-05-17T18:24:42Z https://researchdata.tuwien.ac.at/oai2d

oai:researchdata.tuwien.ac.at:9d7a0-wqh32 2024-12-09T12:06:50Z community-mc openaire_data

4.3 TUW.TUDATA 10.48436/9d7a0-wqh32 oai:researchdata.tuwien.ac.at:9d7a0-wqh32 Ehrmann, Katharina Katharina Ehrmann TU Wien Göschl, Michael Michael Göschl Technische Universität Wien Ahmadi, Mojtaba Mojtaba Ahmadi 0000-0003-1110-2531 TU Wien Koch, Thomas Thomas Koch 0000-0003-2801-3113 TU Wien Research data for "Trapping crystallinity in highly crosslinked thermosets by light-based 3D printing from the liquid crystalline phase" TU Wien 2024 2024-11-22 2024-12-09 10.26434/chemrxiv-2024-h62w7 10.48436/5hpqb-3yx95 https://researchdata.tuwien.ac.at/communities/mc/ 1.0.0 Creative Commons Attribution 4.0 International Context This dataset was created from original work conducted in the framework of a PhD project and compiled in a publication (referenced in the Related Works section). It provides the raw data of results presented and discussed therein. Technical details Microsoft Excel file 'Raw Data': Tab 1: Raw data obtained for differential scanning calorimetry (DSC) of bulk cured polymer samplesTab 2: Raw data obtained for dynamic mechanical analysis (DMA) of bulk cured polymer samplesTab 3: Raw data obtained for tensile tests of bulk cured polymer samplesTab 4: Infrared-Spectroscopy of bulk cured polymer samplesTab 5: Force-distance curves from atomic force microscopy measurements of bulk cured polymer samplesTab 6: X-Ray diffraction data of monomer LCM in capillary 'LCM.mzdata.xml' file: Measurement data of high resolution mass spectroscopy of the monomer LCM, which is reported for the first time in this original work. NMR zip file: 'Compound 1', 'Compound 2' and 'LCM' folders: NMR data obtained during all synthesis steps of the liquid crystallin monomer LCM. See Supplementary Information Chapter 3.1 for structures. 'Compound 3' and 'CHTT' folders: NMR data obtained during all synthesis steps of trithiol monomer CHTT. See Supplementary Information Chapter 3.2 for structures. Compound descriptions in the files included herein adhere to the naming in the related publication referenced in the Related Works section, where all compounds are described in detail and drawn as structural formulas. In brief:ene-compound: LCM: p-[p-(5-hexenyl)benzoyloxy]phenyl p-(5-hexenyl)benzoate thiols:ETTMP: Ethoxylated trimethylolpropan tri-3-mercaptopropionateTEMPIC: tris[(3-mercaptopropionyloxy)-ethyl]-isocyanurate TMPMP: trimethylolpropane tris(3-mercaptopropionate)CHTT: 1,2,4-cyclohexanetriethanethiol All bulk-cured samples and 3D printed samples consist of stoichiometric equivalents of ene and thiol cured with 0.5 mol% (based on terminal double bonds) of photoinitiator (2,4,6-trimethylbenzoyl)-phosphine oxide (TPO). 0.5 wt% pyrogallol were utilized as inhibitor.