Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam
A novel Flame-Retardant N-(P,P′-diphenyl) phosphorus-based-(3-triethoxysilicon) propylamine (DPTP) was synthesized in this study. The impact of DPTP on the mechanical properties, thermal stability, and flame retardancy of rigid polyurethane foam (RPUF) was studied. The addition of DPTP to RPUF can s...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Polymer Science |
| Online Access: | http://dx.doi.org/10.1155/2014/263716 |
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| author | Yongjun Chen Zhixin Jia Yuanfang Luo Demin Jia Bin Li |
| author_facet | Yongjun Chen Zhixin Jia Yuanfang Luo Demin Jia Bin Li |
| author_sort | Yongjun Chen |
| collection | DOAJ |
| description | A novel Flame-Retardant N-(P,P′-diphenyl) phosphorus-based-(3-triethoxysilicon) propylamine (DPTP) was synthesized in this study. The impact of DPTP on the mechanical properties, thermal stability, and flame retardancy of rigid polyurethane foam (RPUF) was studied. The addition of DPTP to RPUF can significantly reduce the undesirable thermal effects and smoke density during combustion, as well as increasing the limiting oxygen index. Compared with pure RPUF, the peak heat release rate of RPUF containing 10 phr of DPTP decreased by 39.4%, while its peak smoke production rate decreased by 49.9%. However, it was also found that the addition of DPTP reduced the compressive strength of RPUF. |
| format | Article |
| id | doaj-art-77995fa9466a4e95b3d88bccc948c42e |
| institution | Kabale University |
| issn | 1687-9422 1687-9430 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Polymer Science |
| spelling | doaj-art-77995fa9466a4e95b3d88bccc948c42e2025-08-20T03:35:38ZengWileyInternational Journal of Polymer Science1687-94221687-94302014-01-01201410.1155/2014/263716263716Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane FoamYongjun Chen0Zhixin Jia1Yuanfang Luo2Demin Jia3Bin Li4Department of Polymer Materials and Engineering, South China University of Technology, Guangzhou 510640, ChinaDepartment of Polymer Materials and Engineering, South China University of Technology, Guangzhou 510640, ChinaDepartment of Polymer Materials and Engineering, South China University of Technology, Guangzhou 510640, ChinaDepartment of Polymer Materials and Engineering, South China University of Technology, Guangzhou 510640, ChinaDepartment of Polymer Materials and Engineering, South China University of Technology, Guangzhou 510640, ChinaA novel Flame-Retardant N-(P,P′-diphenyl) phosphorus-based-(3-triethoxysilicon) propylamine (DPTP) was synthesized in this study. The impact of DPTP on the mechanical properties, thermal stability, and flame retardancy of rigid polyurethane foam (RPUF) was studied. The addition of DPTP to RPUF can significantly reduce the undesirable thermal effects and smoke density during combustion, as well as increasing the limiting oxygen index. Compared with pure RPUF, the peak heat release rate of RPUF containing 10 phr of DPTP decreased by 39.4%, while its peak smoke production rate decreased by 49.9%. However, it was also found that the addition of DPTP reduced the compressive strength of RPUF.http://dx.doi.org/10.1155/2014/263716 |
| spellingShingle | Yongjun Chen Zhixin Jia Yuanfang Luo Demin Jia Bin Li Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam International Journal of Polymer Science |
| title | Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam |
| title_full | Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam |
| title_fullStr | Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam |
| title_full_unstemmed | Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam |
| title_short | Environmentally Friendly Flame-Retardant and Its Application in Rigid Polyurethane Foam |
| title_sort | environmentally friendly flame retardant and its application in rigid polyurethane foam |
| url | http://dx.doi.org/10.1155/2014/263716 |
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