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    Dataset: Dataset belonging to the publication: "Depolymerization of PLA Catalyzed by Guanidine-Modified Microgels"

    Alternate identifier:
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    Related identifier:
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    Creator/Author:
    Fink, Fabian https://orcid.org/0000-0002-1863-2087 [Institute of Inorganic Chemistry, RWTH Aachen University, Aachen, D-52074, Germany]

    Grabowski, Frédéric https://orcid.org/0000-0002-7369-8687 [Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Aachen, D-52074, Germany and DWI – Leibniz Institute for Interactive Materials, Aachen, D-52074, Germany]

    Oden, Sandra https://orcid.org/0009-0008-1585-3803 [Institute of Inorganic Chemistry, RWTH Aachen University, Aachen, D-52074, Germany]

    Nisgutski, Paul https://orcid.org/0009-0006-5739-4591 [Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Aachen, D-52074, Germany and DWI – Leibniz Institute for Interactive Materials, Aachen, D-52074, Germany]

    Pich, Andrij https://orcid.org/0000-0003-1825-7798 [Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Aachen, D-52074, Germany and DWI – Leibniz Institute for Interactive Materials, Aachen, D-52074, Germany and Aachen Maastricht Institute for Biobased Materials, Maastricht University, RD Geleen, 6167, The Netherlands]

    Herres-Pawlis, Sonja https://orcid.org/0000-0002-4354-4353 [Institute of Inorganic Chemistry, RWTH Aachen University, Aachen, D-52074, Germany]
    Contributors:
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    Title:
    Dataset belonging to the publication: "Depolymerization of PLA Catalyzed by Guanidine-Modified Microgels"
    Additional titles:
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    Description:
    (Abstract) Raw and processed data for DLS and NMR spectroscopic measurements belonging to the publication "Depolymerization of PLA Catalyzed by Guanidine-Modified Microgels".
    (Method) Dynamic light scattering (DLS) was performed to investigate the hydrodynamic radii of the synthesized microgels. Nuclear magnetic resonance (NMR) spectroscopy was performed to analyze the depolymerization of polylactide (PLA) applying guanidine-modified microgels.
    (Technical Info) The dataset contains the unprocessed DLS data in .asc file format. Furthermore, the dataset contains the NMR spectroscopic raw data, processed NMR spectroscopic data in .jdx file format, and the evaluation of the NMR spectroscopic data in .csv file format.
    Keywords:
    microgels
    depolymerization
    precipitation polymerization
    polylactide
    alcoholysis
    polymer recycling
    Related information:
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    Language:
    English
    Publishers:
    RWTH Aachen University
    Production year:
    Subject areas:
    Chemistry
    Materials Science
    Resource type:
    Dataset
    Data source:
    (Instrument) DLS measurements were performed on an ALV/CGS-3 Compact Goniometer System (ALV-Laser Vertriebsgesellschaft mbH, Hessen, Germany) with an ALV/LSE 5004 Tau Digital Correlator.
    (Instrument) 1H NMR spectra were recorded on a Bruker Avance III HD 400 or a Bruker Avance Neo 400 nuclear resonance spectrometer at 400 MHz and 25 °C.
    Software used:
    Resource processing
    Software:
    MestReNova - v14.2.3-29241
    Alternative software:
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    Software used:
    Resource production
    Software:
    TopSpin - 3.5 pl 7
    TopSpin - 4.2.0
    Alternative software:
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    Software used:
    Resource production
    Software:
    ALV Correlator - V.3.0
    Alternative software:
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    Software used:
    Resource processing
    Software:
    OriginLab - OriginPro - 2023b
    Alternative software:
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    Data processing:
    NMR spectra were referenced to the solvent residual resonance of CDCl3 and phase and baseline corrected prior to saving them in .jdx file format using the software MestReNova (v14.2.3-29241).
    For the corresponding text publication, DLS data were visualized using the software OriginPro (2023b).
    Publication year:
    Rights holders:
    Funding:
    Deutsche Forschungsgemeinschaft - (SFB 985: Functional Microgels and Microgel Systems, Subproject C6: Modular Colloidal Catalysts based on Responsive Microgels) 191948804
    Name Storage Metadata Upload Action
    Status:
    Published
    Uploaded by:
    FabianFink
    Created on:
    Archiving date:
    2025-09-25
    Archive size:
    159.3 MB
    Archive creator:
    iac_Radar_Produktion
    Archive checksum:
    66757f6c7bf0dc07e72ac9c21f577f4a (MD5)
    Embargo period:
    -