<?xml version="1.0" encoding="UTF-8" ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-10-13T23:01:02Z</responseDate><request identifier="10.22000/h75gdvfp2xbwyejz" metadataPrefix="oai_dc" verb="GetRecord">https://www.radar-service.eu/oai/OAIHandler</request><GetRecord><record><header><identifier>10.22000/h75gdvfp2xbwyejz</identifier><datestamp>2026-10-09T11:51:18Z</datestamp><setSpec>radar4chem</setSpec></header><metadata><oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/"
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   <dc:identifier>https://dx.doi.org/10.22000/h75gdvfp2xbwyejz</dc:identifier>
   <dc:creator>Langletz, Tim</dc:creator>
   <dc:creator>Edinger, Medea</dc:creator>
   <dc:creator>Hoffmann, Alexander</dc:creator>
   <dc:creator>Herres-Pawlis, Sonja</dc:creator>
   <dc:title>Experimental data to the publication "From Biomass to Polymers: Kinetic Analysis and Sustainable Synthesis of Lignin-Polycaprolactone Copolymers "</dc:title>
   <dc:publisher>RWTH Aachen University</dc:publisher>
   <dc:date>2025</dc:date>
   <dc:subject>Chemistry</dc:subject>
   <dc:subject>Materials Science</dc:subject>
   <dc:type>dataset</dc:type>
   <dc:subject>NMR spectroscopic data and SEC experimental data</dc:subject>
   <dc:subject>Dataset</dc:subject>
   <dc:source>Bruker Avance II (400 MHz)</dc:source>
   <dc:source>Bruker Avance III (400 MHz)</dc:source>
   <dc:source>Viscotek GPCmax VE-2001 with a flow rate of 1 ml min-1 at 25 °C with THF as mobile phase. The system was equipped with two Malvern Viscotek T columns (porous styrene divinylbenzene copolymer) with a maximum pore size of 500 Å and 5000 Å, a HPLC pump, a refractive index detector (VE-3580), and a viscometer (Viscotek 270 Dual detector). The results were evaluated using a conventional calibration using polystyrene standards. The respective molecular weights are given in polystyrene equivalents.</dc:source>
   <dc:source>Instrument</dc:source>
   <dc:source>Instrument</dc:source>
   <dc:source>Instrument</dc:source>
   <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
   <dc:rights>https://creativecommons.org/licenses/by-nc/4.0/legalcode</dc:rights>
   <dc:description>NMR spectroscopic data and SEC data for the synthesis of Lignin-Polycaprolactone Copolymers were deposited.</dc:description>
   <dc:subject>NMR spectroscopy</dc:subject>
   <dc:subject>SEC data</dc:subject>
   <dc:subject>lignin polymerization</dc:subject>
   <dc:language>eng</dc:language>
   <dc:relation>https://www.biosc.de/</dc:relation>
   <dc:format>application/x-tar</dc:format>
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