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Characterization of New Polymer Material of Amino-β-Cyclodextrin and Sodium Alginate for Environmental Purposes.
| Content Provider | Europe PMC |
|---|---|
| Author | Kozieł-Trąbska, Kinga Żarska, Sandra Girek, Tomasz Ciesielski, Wojciech |
| Editor | Karim, Mohammad Rezaul Fontàs, Clàudia |
| Copyright Year | 2023 |
| Abstract | The β-cyclodextrin polymer (PβCD) cross-linked with pyromellitic dianhydride (PD) and functionalized with an amino group (PAβCD) was introduced into a matrix made of sodium alginate (SA). Scanning electron microscopy (SEM) images showed a homogeneous surface of the composite material. Infrared spectroscopy (FTIR) testing of the PAβCD confirmed polymer formation. The tested polymer increased its solubility relative to the polymer without the amino group. Thermogravimetric analysis (TGA) confirmed the stability of the system. Differential scanning calorimetry (DSC) showed the chemical binding of PAβCD and SA. Gel permeation chromatography (GPC-SEC) showed high cross-linking of PAβCD and allowed for accurate determination of its weight. The formation of the composite material such as PAβCD introduced into a matrix made of sodium alginate (SA) has several potential environmental implications, including the use of sustainable materials, reduced waste generation, reduced toxicity, and improved solubility. |
| Volume Number | 13 |
| PubMed Central reference number | PMC10143267 |
| Issue Number | 4 |
| PubMed reference number | 37103874 |
| Journal | Membranes (Basel) |
| e-ISSN | 20770375 |
| DOI | 10.3390/membranes13040447 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2023-04-19 |
| Access Restriction | Open |
| Rights License | 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/). © 2023 by the authors. |
| Subject Keyword | β-cyclodextrin polymer composite material sodium alginate amino-β-cyclodextrin polymer |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemical Engineering Process Chemistry and Technology Filtration and Separation |
