Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide)
A novel engineering plastic, poly(decamethylene 2,6-naphthalamide) (PA10N) was prepared via a reaction of 2,6-naphthalene dicarboxylic acid and 1,10-decanediamine. The structure of synthesized PA10N was characterized by elemental analysis, Fourier transform infrared (FT-IR) spectroscopy and proton n...
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| Language: | English |
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Budapest University of Technology and Economics
2010-06-01
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| Series: | eXPRESS Polymer Letters |
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| Online Access: | http://www.expresspolymlett.com/letolt.php?file=EPL-0001458&mi=cd |
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| description | A novel engineering plastic, poly(decamethylene 2,6-naphthalamide) (PA10N) was prepared via a reaction of 2,6-naphthalene dicarboxylic acid and 1,10-decanediamine. The structure of synthesized PA10N was characterized by elemental analysis, Fourier transform infrared (FT-IR) spectroscopy and proton nuclear magnetic resonance (1H-NMR). The thermal behavior was determined by differential scanning calorimetry (DSC), thermo-gravimetric analysis (TGA) and dynamic mechanical analysis (DMA). Melting temperature (Tm), glass transition temperature (Tg) and decomposition temperature (Td) of PA10N are 320, 144 and 495°C, respectively. The solubility, water-absorbing capacity, and mechanical properties of PA10N have also been investigated. Pyrolysis products and thermal decomposition mechanism of PA10N were analyzed by flash pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). The results show that the heat resistance and mechanical properties of PA10N are near to those of poly(nonamethylene terephthalamide) (PA9T), and PA10N is a promising heat-resistant and processable engineering plastic. |
| format | Article |
| id | doaj-art-cce86fb9aba8448eb1eb2d7bbf6ca44d |
| institution | DOAJ |
| issn | 1788-618X |
| language | English |
| publishDate | 2010-06-01 |
| publisher | Budapest University of Technology and Economics |
| record_format | Article |
| series | eXPRESS Polymer Letters |
| spelling | doaj-art-cce86fb9aba8448eb1eb2d7bbf6ca44d2025-08-20T02:54:50ZengBudapest University of Technology and EconomicseXPRESS Polymer Letters1788-618X2010-06-014634635410.3144/expresspolymlett.2010.44Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide)A novel engineering plastic, poly(decamethylene 2,6-naphthalamide) (PA10N) was prepared via a reaction of 2,6-naphthalene dicarboxylic acid and 1,10-decanediamine. The structure of synthesized PA10N was characterized by elemental analysis, Fourier transform infrared (FT-IR) spectroscopy and proton nuclear magnetic resonance (1H-NMR). The thermal behavior was determined by differential scanning calorimetry (DSC), thermo-gravimetric analysis (TGA) and dynamic mechanical analysis (DMA). Melting temperature (Tm), glass transition temperature (Tg) and decomposition temperature (Td) of PA10N are 320, 144 and 495°C, respectively. The solubility, water-absorbing capacity, and mechanical properties of PA10N have also been investigated. Pyrolysis products and thermal decomposition mechanism of PA10N were analyzed by flash pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS). The results show that the heat resistance and mechanical properties of PA10N are near to those of poly(nonamethylene terephthalamide) (PA9T), and PA10N is a promising heat-resistant and processable engineering plastic.http://www.expresspolymlett.com/letolt.php?file=EPL-0001458&mi=cdMechanical propertiesThermal propertiesPolyamidesSynthesisDecomposition |
| spellingShingle | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) eXPRESS Polymer Letters Mechanical properties Thermal properties Polyamides Synthesis Decomposition |
| title | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) |
| title_full | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) |
| title_fullStr | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) |
| title_full_unstemmed | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) |
| title_short | Synthesis, characterization and thermal decomposition of poly(decamethylene 2,6-naphthalamide) |
| title_sort | synthesis characterization and thermal decomposition of poly decamethylene 2 6 naphthalamide |
| topic | Mechanical properties Thermal properties Polyamides Synthesis Decomposition |
| url | http://www.expresspolymlett.com/letolt.php?file=EPL-0001458&mi=cd |