Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites
Non-isothermal crystallization kinetics of montmorillonite (MMT)/polyamide 610 (PA610) composites were readily prepared by in situ melt polymerization followed by a full investigation in terms of their microstructure, performance, and crystallization kinetics. The kinetic models of Jeziorny, Ozawa,...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-06-01
|
| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-4991/13/12/1814 |
| _version_ | 1797593267661963264 |
|---|---|
| author | Yang Fu Cuimeng Huo Shuangyan Liu Keqing Li Yuezhong Meng |
| author_facet | Yang Fu Cuimeng Huo Shuangyan Liu Keqing Li Yuezhong Meng |
| author_sort | Yang Fu |
| collection | DOAJ |
| description | Non-isothermal crystallization kinetics of montmorillonite (MMT)/polyamide 610 (PA610) composites were readily prepared by in situ melt polymerization followed by a full investigation in terms of their microstructure, performance, and crystallization kinetics. The kinetic models of Jeziorny, Ozawa, and Mo were used in turn to fit the experimental data, in all of which Mo’s analytical method was found to be the best model for the kinetic data. Differential scanning calorimetry (DSC) and transmission electron microscopy (TEM) studies were used to investigate the isothermal crystallization behavior and MMT dispersion levels in the MMT/PA610 composites. The experiment results revealed that low MMT content can promote the PA610 crystallization, whilst high MMT content result in MMT agglomeration, and reduce the PA610 crystallization rate. |
| first_indexed | 2024-03-11T02:05:37Z |
| format | Article |
| id | doaj.art-ba5c39ce88f44e23b7e6c930f6bf4f21 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-11T02:05:37Z |
| publishDate | 2023-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-ba5c39ce88f44e23b7e6c930f6bf4f212023-11-18T11:53:15ZengMDPI AGNanomaterials2079-49912023-06-011312181410.3390/nano13121814Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 NanocompositesYang Fu0Cuimeng Huo1Shuangyan Liu2Keqing Li3Yuezhong Meng4High & New Technology Research Center of Henan Academy of Sciences, Zhengzhou 450002, ChinaInstitute of Chemistry Co., Ltd., Henan Academy of Sciences, Zhengzhou 450002, ChinaHigh & New Technology Research Center of Henan Academy of Sciences, Zhengzhou 450002, ChinaHigh & New Technology Research Center of Henan Academy of Sciences, Zhengzhou 450002, ChinaResearch Center of Green Catalysts, College of Chemistry, Zhengzhou University, Zhengzhou 450001, ChinaNon-isothermal crystallization kinetics of montmorillonite (MMT)/polyamide 610 (PA610) composites were readily prepared by in situ melt polymerization followed by a full investigation in terms of their microstructure, performance, and crystallization kinetics. The kinetic models of Jeziorny, Ozawa, and Mo were used in turn to fit the experimental data, in all of which Mo’s analytical method was found to be the best model for the kinetic data. Differential scanning calorimetry (DSC) and transmission electron microscopy (TEM) studies were used to investigate the isothermal crystallization behavior and MMT dispersion levels in the MMT/PA610 composites. The experiment results revealed that low MMT content can promote the PA610 crystallization, whilst high MMT content result in MMT agglomeration, and reduce the PA610 crystallization rate.https://www.mdpi.com/2079-4991/13/12/1814non-isothermal crystallizationmontmorillonitepolyamide 610polymeric nanocomposites |
| spellingShingle | Yang Fu Cuimeng Huo Shuangyan Liu Keqing Li Yuezhong Meng Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites Nanomaterials non-isothermal crystallization montmorillonite polyamide 610 polymeric nanocomposites |
| title | Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites |
| title_full | Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites |
| title_fullStr | Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites |
| title_full_unstemmed | Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites |
| title_short | Non-Isothermal Crystallization Kinetics of Montmorillonite/Polyamide 610 Nanocomposites |
| title_sort | non isothermal crystallization kinetics of montmorillonite polyamide 610 nanocomposites |
| topic | non-isothermal crystallization montmorillonite polyamide 610 polymeric nanocomposites |
| url | https://www.mdpi.com/2079-4991/13/12/1814 |
| work_keys_str_mv | AT yangfu nonisothermalcrystallizationkineticsofmontmorillonitepolyamide610nanocomposites AT cuimenghuo nonisothermalcrystallizationkineticsofmontmorillonitepolyamide610nanocomposites AT shuangyanliu nonisothermalcrystallizationkineticsofmontmorillonitepolyamide610nanocomposites AT keqingli nonisothermalcrystallizationkineticsofmontmorillonitepolyamide610nanocomposites AT yuezhongmeng nonisothermalcrystallizationkineticsofmontmorillonitepolyamide610nanocomposites |