Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP
Coffee, the most popular beverage in the 21st century society, was tested as a reaction environment for activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) without an additional reducing agent. Two blends were selected: pure Arabica beans and a proportional...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-01-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/27/3/840 |
| _version_ | 1827659832975425536 |
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| author | Karolina Surmacz Paweł Błoniarz Paweł Chmielarz |
| author_facet | Karolina Surmacz Paweł Błoniarz Paweł Chmielarz |
| author_sort | Karolina Surmacz |
| collection | DOAJ |
| description | Coffee, the most popular beverage in the 21st century society, was tested as a reaction environment for activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) without an additional reducing agent. Two blends were selected: pure Arabica beans and a proportional blend of Arabica and Robusta beans. The use of the solution received from the mixture with Robusta obtained a high molecular weight polymer product in a short time while maintaining a controlled structure of the synthesized product. Various monomers with hydrophilic characteristics, i.e., 2-(dimethylamino)ethyl methacrylate (DMAEMA), oligo(ethylene glycol) methyl ether methacrylate (OEGMA<sub>500</sub>), and glycidyl methacrylate (GMA), were polymerized. The proposed concept was carried out at different concentrations of coffee grounds, followed by the determination of the molar concentration of caffeine in applied beverages using DPV and HPLC techniques. |
| first_indexed | 2024-03-09T23:28:50Z |
| format | Article |
| id | doaj.art-fbf4e20a96014707bf3d89cb26473ae2 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-09T23:28:50Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-fbf4e20a96014707bf3d89cb26473ae22023-11-23T17:13:18ZengMDPI AGMolecules1420-30492022-01-0127384010.3390/molecules27030840Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRPKarolina Surmacz0Paweł Błoniarz1Paweł Chmielarz2Doctoral School of Engineering and Technical Sciences, Rzeszow University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszow, PolandDepartment of Physical Chemistry, Faculty of Chemistry, Rzeszow University of Technology, Al. Powstańców Warszawy 6, 35-959 Rzeszow, PolandDepartment of Physical Chemistry, Faculty of Chemistry, Rzeszow University of Technology, Al. Powstańców Warszawy 6, 35-959 Rzeszow, PolandCoffee, the most popular beverage in the 21st century society, was tested as a reaction environment for activators regenerated by electron transfer atom transfer radical polymerization (ARGET ATRP) without an additional reducing agent. Two blends were selected: pure Arabica beans and a proportional blend of Arabica and Robusta beans. The use of the solution received from the mixture with Robusta obtained a high molecular weight polymer product in a short time while maintaining a controlled structure of the synthesized product. Various monomers with hydrophilic characteristics, i.e., 2-(dimethylamino)ethyl methacrylate (DMAEMA), oligo(ethylene glycol) methyl ether methacrylate (OEGMA<sub>500</sub>), and glycidyl methacrylate (GMA), were polymerized. The proposed concept was carried out at different concentrations of coffee grounds, followed by the determination of the molar concentration of caffeine in applied beverages using DPV and HPLC techniques.https://www.mdpi.com/1420-3049/27/3/840caffeineDMAEMAdually controlled reducing mechanismARGET ATRPaqueous medium |
| spellingShingle | Karolina Surmacz Paweł Błoniarz Paweł Chmielarz Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP Molecules caffeine DMAEMA dually controlled reducing mechanism ARGET ATRP aqueous medium |
| title | Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP |
| title_full | Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP |
| title_fullStr | Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP |
| title_full_unstemmed | Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP |
| title_short | Coffee Beverage: A New Strategy for the Synthesis of Polymethacrylates via ATRP |
| title_sort | coffee beverage a new strategy for the synthesis of polymethacrylates via atrp |
| topic | caffeine DMAEMA dually controlled reducing mechanism ARGET ATRP aqueous medium |
| url | https://www.mdpi.com/1420-3049/27/3/840 |
| work_keys_str_mv | AT karolinasurmacz coffeebeverageanewstrategyforthesynthesisofpolymethacrylatesviaatrp AT pawełbłoniarz coffeebeverageanewstrategyforthesynthesisofpolymethacrylatesviaatrp AT pawełchmielarz coffeebeverageanewstrategyforthesynthesisofpolymethacrylatesviaatrp |