de.pangaea.dataset931466 und dataset PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact 2026-06-01T08:36:05Z https://doi.pangaea.de/10.1594/PANGAEA.931466 <gco:CharacterString>Hydrolysis rates of bio-based polymers</gco:CharacterString> 2021-05-14T06:52:47 publication https://doi.org/10.1594/PANGAEA.931466 Miksch, Lukas
lukas.miksch@awi.de
https://orcid.org/0000-0001-8236-2336 information author Gutow, Lars
lars.gutow@awi.de
https://orcid.org/0000-0002-9017-0083 information author Saborowski, Reinhard
Reinhard.Saborowski@awi.de
https://orcid.org/0000-0003-0289-6501 information author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital Bio-degradation assays were performed for bio-based polymers under environmental conditions with controlled temperature and pH using pH Stat titration. Suspensions of PLA and PBS microparticles, produced by e.g. cryo-milling, were incubated with proteolytic and lipolytic enzymes. Rates of hydrolysis, as determined by counter-titration with a diluted base (NaOH), was recorded for two hours. The thermal profile of PLA hydrolysis by protease was investigated. All measurements were conducted under controlled laboratory conditions. completed Miksch, Lukas
lukas.miksch@awi.de
https://orcid.org/0000-0001-8236-2336 information principalInvestigator activation energy bio-degradation enzymes microparticles PBS PLA specificity thermal profile theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact BIO-PLASTICS_EUROPE Developing and Implementing Sustainability-Based Solutions for Bio-Based Plastic Production and Use to Preserve Land and Sea Environmental Quality in Europe theme <gco:CharacterString>PANGAEA Project List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation The columns headings are abbreviated and mean the following. Min: Duration of the titration in minutes; ml: Volume of added NaOH. Unless otherwise specified, c (NaOH) = 10 mM; pH: pH value of the suspension, set to 8.2; °C: Temperature of the suspension. File content thematicClassification Binary Object thematicClassification Binary Object (File Size) physicalMeasurement Bytes Bytes text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.931466?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. Supplement to <gco:CharacterString>pH-Stat Titration: A Rapid Assay for Enzymatic Degradability of Bio-Based Polymers</gco:CharacterString> 2021-01-01 publication https://doi.org/10.3390/polym13060860 Miksch, Lukas
lukas.miksch@awi.de
https://orcid.org/0000-0001-8236-2336 information author Gutow, Lars
lars.gutow@awi.de
https://orcid.org/0000-0002-9017-0083 information author Saborowski, Reinhard
Reinhard.Saborowski@awi.de
https://orcid.org/0000-0003-0289-6501 information author documentDigital Polymers 13(6) 860