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Accelerated Aging of Epoxy Biocomposites Filled with Cellulose
The presented research concerns the mechanochemical modification of a snap-cure type of epoxy resin, A.S. SET 1010, with the addition of different amounts of cellulose (0, 2, 5, 10, 15 and 20 per 100 resin), for a novel, controlled-degradation material with possible application in the production of...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9104355/ https://www.ncbi.nlm.nih.gov/pubmed/35591590 http://dx.doi.org/10.3390/ma15093256 |
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author | Busiak, Radosław Masek, Anna Węgier, Aleksandra Rylski, Adam |
author_facet | Busiak, Radosław Masek, Anna Węgier, Aleksandra Rylski, Adam |
author_sort | Busiak, Radosław |
collection | PubMed |
description | The presented research concerns the mechanochemical modification of a snap-cure type of epoxy resin, A.S. SET 1010, with the addition of different amounts of cellulose (0, 2, 5, 10, 15 and 20 per 100 resin), for a novel, controlled-degradation material with possible application in the production of passenger seats in rail transport. Composite samples were prepared on a hydraulic press in ac-cordance with the resin manufacturer’s recommendations, in the form of tiles with dimensions of 80 × 80 × 1 mm. The prepared samples were subjected to thermo-oxidative aging and weathering for a period of 336 h. Changes in the color and surface defects in the investigated composites were evaluated using UV-Vis spectrophotometry (Cie-Lab). The degree of degradation by changes in the chemical structure of the samples was analyzed using FTIR/ATR spectroscopy. Differential scan-ning calorimetry (DSC) and thermogravimetric analysis (TGA) tests were performed, and the sur-face energy of the samples was determined by measuring the contact angle of droplets. Tests were performed to determine changes in cellulose-filled epoxy resin composites after thermo-oxidative aging and weathering. It was found out that the addition of cellulose did not inflict sufficient changes to the properties within tested parameters. In the tested case, cellulose acted as a natural active biofiller. Our research is in line with the widespread pursuit of pro-ecological solutions in industry and the creation of materials with a positive impact on the natural environment. |
format | Online Article Text |
id | pubmed-9104355 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-91043552022-05-14 Accelerated Aging of Epoxy Biocomposites Filled with Cellulose Busiak, Radosław Masek, Anna Węgier, Aleksandra Rylski, Adam Materials (Basel) Article The presented research concerns the mechanochemical modification of a snap-cure type of epoxy resin, A.S. SET 1010, with the addition of different amounts of cellulose (0, 2, 5, 10, 15 and 20 per 100 resin), for a novel, controlled-degradation material with possible application in the production of passenger seats in rail transport. Composite samples were prepared on a hydraulic press in ac-cordance with the resin manufacturer’s recommendations, in the form of tiles with dimensions of 80 × 80 × 1 mm. The prepared samples were subjected to thermo-oxidative aging and weathering for a period of 336 h. Changes in the color and surface defects in the investigated composites were evaluated using UV-Vis spectrophotometry (Cie-Lab). The degree of degradation by changes in the chemical structure of the samples was analyzed using FTIR/ATR spectroscopy. Differential scan-ning calorimetry (DSC) and thermogravimetric analysis (TGA) tests were performed, and the sur-face energy of the samples was determined by measuring the contact angle of droplets. Tests were performed to determine changes in cellulose-filled epoxy resin composites after thermo-oxidative aging and weathering. It was found out that the addition of cellulose did not inflict sufficient changes to the properties within tested parameters. In the tested case, cellulose acted as a natural active biofiller. Our research is in line with the widespread pursuit of pro-ecological solutions in industry and the creation of materials with a positive impact on the natural environment. MDPI 2022-05-01 /pmc/articles/PMC9104355/ /pubmed/35591590 http://dx.doi.org/10.3390/ma15093256 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Busiak, Radosław Masek, Anna Węgier, Aleksandra Rylski, Adam Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title | Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title_full | Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title_fullStr | Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title_full_unstemmed | Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title_short | Accelerated Aging of Epoxy Biocomposites Filled with Cellulose |
title_sort | accelerated aging of epoxy biocomposites filled with cellulose |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9104355/ https://www.ncbi.nlm.nih.gov/pubmed/35591590 http://dx.doi.org/10.3390/ma15093256 |
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