Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers
Several successful examples—where physically sounded kinetic information was obtained from thermoanalytical data in different application fields, such as polymerization of thermosetting resins, biobased polymers and nanocomposites, crystallization and glass transition of semi-crystalline polymers an...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-06-01
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| Series: | Polymers |
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| Online Access: | https://www.mdpi.com/2073-4360/12/6/1280 |
| _version_ | 1797566256288628736 |
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| author | Nicolas Sbirrazzuoli |
| author_facet | Nicolas Sbirrazzuoli |
| author_sort | Nicolas Sbirrazzuoli |
| collection | DOAJ |
| description | Several successful examples—where physically sounded kinetic information was obtained from thermoanalytical data in different application fields, such as polymerization of thermosetting resins, biobased polymers and nanocomposites, crystallization and glass transition of semi-crystalline polymers and their nanocomposites—are here presented and discussed. It is explained how the kinetic parameters obtained from advanced isoconversional methods can be interpreted in terms of reaction mechanisms or changes in the rate-limiting step of the overall process, in the case of complex chemical reactions or complex physical transitions, and how these parameters can be used to extract model-fitting parameters. |
| first_indexed | 2024-03-10T19:24:09Z |
| format | Article |
| id | doaj.art-c82e89bc68fb4dc59f68f83e2f2689b2 |
| institution | Directory Open Access Journal |
| issn | 2073-4360 |
| language | English |
| last_indexed | 2024-03-10T19:24:09Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Polymers |
| spelling | doaj.art-c82e89bc68fb4dc59f68f83e2f2689b22023-11-20T02:44:40ZengMDPI AGPolymers2073-43602020-06-01126128010.3390/polym12061280Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of PolymersNicolas Sbirrazzuoli0Institut de Chimie de Nice, Université Côte d’Azur, CNRS, UMR 7272, 06108 Nice, FranceSeveral successful examples—where physically sounded kinetic information was obtained from thermoanalytical data in different application fields, such as polymerization of thermosetting resins, biobased polymers and nanocomposites, crystallization and glass transition of semi-crystalline polymers and their nanocomposites—are here presented and discussed. It is explained how the kinetic parameters obtained from advanced isoconversional methods can be interpreted in terms of reaction mechanisms or changes in the rate-limiting step of the overall process, in the case of complex chemical reactions or complex physical transitions, and how these parameters can be used to extract model-fitting parameters.https://www.mdpi.com/2073-4360/12/6/1280isoconversional kinetic analysisthermosetting polymerssemi-crystalline polymersbiobased polymersnanocomposites |
| spellingShingle | Nicolas Sbirrazzuoli Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers Polymers isoconversional kinetic analysis thermosetting polymers semi-crystalline polymers biobased polymers nanocomposites |
| title | Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers |
| title_full | Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers |
| title_fullStr | Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers |
| title_full_unstemmed | Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers |
| title_short | Interpretation and Physical Meaning of Kinetic Parameters Obtained from Isoconversional Kinetic Analysis of Polymers |
| title_sort | interpretation and physical meaning of kinetic parameters obtained from isoconversional kinetic analysis of polymers |
| topic | isoconversional kinetic analysis thermosetting polymers semi-crystalline polymers biobased polymers nanocomposites |
| url | https://www.mdpi.com/2073-4360/12/6/1280 |
| work_keys_str_mv | AT nicolassbirrazzuoli interpretationandphysicalmeaningofkineticparametersobtainedfromisoconversionalkineticanalysisofpolymers |