Study on technology characteristics materials based on polysulfone
The research covers rheological characteristics of melts of polysulfones of domestic brand PSF-190 and foreign brand Udel P-1700 at temperatures ranging from 290 to 360°C. The values of activation energy of viscous flow of polysulfone melts at different temperatures are presented. The flow behavior...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2016-10-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/53 |
| _version_ | 1797882062356611072 |
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| author | A. B. Baranov O. E. Peksimov T. N. Prudskova T. A. Andreeva I. D. Simonov-Emelyanov N. L. Shembel |
| author_facet | A. B. Baranov O. E. Peksimov T. N. Prudskova T. A. Andreeva I. D. Simonov-Emelyanov N. L. Shembel |
| author_sort | A. B. Baranov |
| collection | DOAJ |
| description | The research covers rheological characteristics of melts of polysulfones of domestic brand PSF-190 and foreign brand Udel P-1700 at temperatures ranging from 290 to 360°C. The values of activation energy of viscous flow of polysulfone melts at different temperatures are presented. The flow behavior indexes of melts of polysulfones PSF-190 and Udel P-1700 were determined. For the first time thermal stability curves over a wide temperature range were obtained, and formulas for describing them were presented. Temperature modes for processing the studied polysulfones were suggested. The dependency of density and volume in the temperature range from 23 to 320°C were obtained by the dilatometric method. Besides, constants and coefficients of the state equation of linear thermal expansion were calculated. |
| first_indexed | 2024-04-10T03:28:58Z |
| format | Article |
| id | doaj.art-b7294d9fde4a4f1a88c17dc4cec4fa62 |
| institution | Directory Open Access Journal |
| issn | 2410-6593 2686-7575 |
| language | Russian |
| last_indexed | 2024-04-10T03:28:58Z |
| publishDate | 2016-10-01 |
| publisher | MIREA - Russian Technological University |
| record_format | Article |
| series | Тонкие химические технологии |
| spelling | doaj.art-b7294d9fde4a4f1a88c17dc4cec4fa622023-03-13T07:25:37ZrusMIREA - Russian Technological UniversityТонкие химические технологии2410-65932686-75752016-10-01115879010.32362/2410-6593-2016-11-5-87-9053Study on technology characteristics materials based on polysulfoneA. B. Baranov0O. E. Peksimov1T. N. Prudskova2T. A. Andreeva3I. D. Simonov-Emelyanov4N. L. Shembel5Moscow Technological University (Institute of Fine Chemical Technologies)JSC «Research Institute of Plastics»JSC «Research Institute of Plastics»JSC «Research Institute of Plastics»Moscow Technological University (Institute of Fine Chemical Technologies)Moscow Technological University (Institute of Fine Chemical Technologies)The research covers rheological characteristics of melts of polysulfones of domestic brand PSF-190 and foreign brand Udel P-1700 at temperatures ranging from 290 to 360°C. The values of activation energy of viscous flow of polysulfone melts at different temperatures are presented. The flow behavior indexes of melts of polysulfones PSF-190 and Udel P-1700 were determined. For the first time thermal stability curves over a wide temperature range were obtained, and formulas for describing them were presented. Temperature modes for processing the studied polysulfones were suggested. The dependency of density and volume in the temperature range from 23 to 320°C were obtained by the dilatometric method. Besides, constants and coefficients of the state equation of linear thermal expansion were calculated.https://www.finechem-mirea.ru/jour/article/view/53thermoplasticspolysulfonerheological properties |
| spellingShingle | A. B. Baranov O. E. Peksimov T. N. Prudskova T. A. Andreeva I. D. Simonov-Emelyanov N. L. Shembel Study on technology characteristics materials based on polysulfone Тонкие химические технологии thermoplastics polysulfone rheological properties |
| title | Study on technology characteristics materials based on polysulfone |
| title_full | Study on technology characteristics materials based on polysulfone |
| title_fullStr | Study on technology characteristics materials based on polysulfone |
| title_full_unstemmed | Study on technology characteristics materials based on polysulfone |
| title_short | Study on technology characteristics materials based on polysulfone |
| title_sort | study on technology characteristics materials based on polysulfone |
| topic | thermoplastics polysulfone rheological properties |
| url | https://www.finechem-mirea.ru/jour/article/view/53 |
| work_keys_str_mv | AT abbaranov studyontechnologycharacteristicsmaterialsbasedonpolysulfone AT oepeksimov studyontechnologycharacteristicsmaterialsbasedonpolysulfone AT tnprudskova studyontechnologycharacteristicsmaterialsbasedonpolysulfone AT taandreeva studyontechnologycharacteristicsmaterialsbasedonpolysulfone AT idsimonovemelyanov studyontechnologycharacteristicsmaterialsbasedonpolysulfone AT nlshembel studyontechnologycharacteristicsmaterialsbasedonpolysulfone |