The application of organophosphorus flame‐retardants in epoxy resin
The influence of two novel aryl phosphate mixtures on fire retardancy and the thermal stability of epoxy resin were studied. Combustion behavior, decomposition pathway, and thermal and thermo‐oxidative degradation of the epoxy resin were examined by using the limiting oxygen index, vertical burning...
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| Veröffentlicht in: | Journal of vinyl & additive technology 2017-05, Vol.23 (2), p.142-151 |
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| container_title | Journal of vinyl & additive technology |
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| creator | Bereska, Agnieszka Kafarski, Paweł Bereska, Bartłomiej Tkacz, Bogusław Iłowska, Jolanta Lenża, Joanna |
| description | The influence of two novel aryl phosphate mixtures on fire retardancy and the thermal stability of epoxy resin were studied. Combustion behavior, decomposition pathway, and thermal and thermo‐oxidative degradation of the epoxy resin were examined by using the limiting oxygen index, vertical burning test (UL‐94), cone calorimeter test, thermogravimetric analysis, and thermogravimetry coupled with Fourier‐transform infrared spectroscopy. The morphology of the residues from the degradation of flame‐retarded epoxy resins was investigated by using scanning electron microscopy. Data from the cone calorimeter test demonstrated that the total heat evolved, heat release rate, and peak heat release rate decreased significantly when the epoxy resin contained these retardants. Moreover, a 20 wt% of both phosphate mixtures in the epoxy resin allowed for a satisfactory oxygen index (30–33%) and for UL‐94 V2 to be achieved. The condensed‐phase and gas‐phase actions of these aryl phosphate flame‐retardants are proposed as the mode of flame‐retardancy in epoxy resins. J. VINYL ADDIT. TECHNOL., 23:142–151, 2017. © 2015 Society of Plastics Engineers |
| doi_str_mv | 10.1002/vnl.21492 |
| format | Article |
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Combustion behavior, decomposition pathway, and thermal and thermo‐oxidative degradation of the epoxy resin were examined by using the limiting oxygen index, vertical burning test (UL‐94), cone calorimeter test, thermogravimetric analysis, and thermogravimetry coupled with Fourier‐transform infrared spectroscopy. The morphology of the residues from the degradation of flame‐retarded epoxy resins was investigated by using scanning electron microscopy. Data from the cone calorimeter test demonstrated that the total heat evolved, heat release rate, and peak heat release rate decreased significantly when the epoxy resin contained these retardants. Moreover, a 20 wt% of both phosphate mixtures in the epoxy resin allowed for a satisfactory oxygen index (30–33%) and for UL‐94 V2 to be achieved. The condensed‐phase and gas‐phase actions of these aryl phosphate flame‐retardants are proposed as the mode of flame‐retardancy in epoxy resins. J. VINYL ADDIT. 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Combustion behavior, decomposition pathway, and thermal and thermo‐oxidative degradation of the epoxy resin were examined by using the limiting oxygen index, vertical burning test (UL‐94), cone calorimeter test, thermogravimetric analysis, and thermogravimetry coupled with Fourier‐transform infrared spectroscopy. The morphology of the residues from the degradation of flame‐retarded epoxy resins was investigated by using scanning electron microscopy. Data from the cone calorimeter test demonstrated that the total heat evolved, heat release rate, and peak heat release rate decreased significantly when the epoxy resin contained these retardants. Moreover, a 20 wt% of both phosphate mixtures in the epoxy resin allowed for a satisfactory oxygen index (30–33%) and for UL‐94 V2 to be achieved. The condensed‐phase and gas‐phase actions of these aryl phosphate flame‐retardants are proposed as the mode of flame‐retardancy in epoxy resins. J. VINYL ADDIT. TECHNOL., 23:142–151, 2017. © 2015 Society of Plastics Engineers</description><subject>Aromatic compounds</subject><subject>Combustion</subject><subject>Cone calorimeters</subject><subject>Degradation</subject><subject>Enthalpy</subject><subject>Epoxy resins</subject><subject>Flame retardants</subject><subject>Fourier transforms</subject><subject>Heat release rate</subject><subject>Infrared analysis</subject><subject>Rapid prototyping</subject><subject>Thermal stability</subject><subject>Thermogravimetric analysis</subject><subject>Thermogravimetry</subject><issn>1083-5601</issn><issn>1548-0585</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp1kEtOwzAQhi0EEqWw4AaWWLFIaztx7CxRVR5SBZuIreUnTZXawU6B7jgCZ-QkpIQti9GMfn0zI30AXGI0wwiR-ZtvZwQXFTkCE0wLniHK6fEwI55ntET4FJyltEHokBcTsKzXFsquaxst-yZ4GBwM8UX60K1DGiruEnSt3Nrvz69oexmN9H2CjYe2Cx97GG1q_Dk4cbJN9uKvT0F9u6wX99nq6e5hcbPKNKkYyWhlZFlU2nBkuDI5x8hYVhJWsJxwpxSnFTWqJDnSyhGjlOM8LzUxRKOizKfgajzbxfC6s6kXm7CLfvgoMK8oYowyMlDXI6VjSClaJ7rYbGXcC4zEQZIYJIlfSQM7H9n3prX7_0Hx_LgaN34AYIxqEA</recordid><startdate>201705</startdate><enddate>201705</enddate><creator>Bereska, Agnieszka</creator><creator>Kafarski, Paweł</creator><creator>Bereska, Bartłomiej</creator><creator>Tkacz, Bogusław</creator><creator>Iłowska, Jolanta</creator><creator>Lenża, Joanna</creator><general>John Wiley & Sons, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope><scope>U9A</scope></search><sort><creationdate>201705</creationdate><title>The application of organophosphorus flame‐retardants in epoxy resin</title><author>Bereska, Agnieszka ; Kafarski, Paweł ; Bereska, Bartłomiej ; Tkacz, Bogusław ; Iłowska, Jolanta ; Lenża, Joanna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2972-59da649cd80d8bd3810de762747328fbb8595db6230cbf2dbbf8836c2d2c0463</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aromatic compounds</topic><topic>Combustion</topic><topic>Cone calorimeters</topic><topic>Degradation</topic><topic>Enthalpy</topic><topic>Epoxy resins</topic><topic>Flame retardants</topic><topic>Fourier transforms</topic><topic>Heat release rate</topic><topic>Infrared analysis</topic><topic>Rapid prototyping</topic><topic>Thermal stability</topic><topic>Thermogravimetric analysis</topic><topic>Thermogravimetry</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bereska, Agnieszka</creatorcontrib><creatorcontrib>Kafarski, Paweł</creatorcontrib><creatorcontrib>Bereska, Bartłomiej</creatorcontrib><creatorcontrib>Tkacz, Bogusław</creatorcontrib><creatorcontrib>Iłowska, Jolanta</creatorcontrib><creatorcontrib>Lenża, Joanna</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of vinyl & additive technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bereska, Agnieszka</au><au>Kafarski, Paweł</au><au>Bereska, Bartłomiej</au><au>Tkacz, Bogusław</au><au>Iłowska, Jolanta</au><au>Lenża, Joanna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The application of organophosphorus flame‐retardants in epoxy resin</atitle><jtitle>Journal of vinyl & additive technology</jtitle><date>2017-05</date><risdate>2017</risdate><volume>23</volume><issue>2</issue><spage>142</spage><epage>151</epage><pages>142-151</pages><issn>1083-5601</issn><eissn>1548-0585</eissn><abstract>The influence of two novel aryl phosphate mixtures on fire retardancy and the thermal stability of epoxy resin were studied. Combustion behavior, decomposition pathway, and thermal and thermo‐oxidative degradation of the epoxy resin were examined by using the limiting oxygen index, vertical burning test (UL‐94), cone calorimeter test, thermogravimetric analysis, and thermogravimetry coupled with Fourier‐transform infrared spectroscopy. The morphology of the residues from the degradation of flame‐retarded epoxy resins was investigated by using scanning electron microscopy. Data from the cone calorimeter test demonstrated that the total heat evolved, heat release rate, and peak heat release rate decreased significantly when the epoxy resin contained these retardants. Moreover, a 20 wt% of both phosphate mixtures in the epoxy resin allowed for a satisfactory oxygen index (30–33%) and for UL‐94 V2 to be achieved. The condensed‐phase and gas‐phase actions of these aryl phosphate flame‐retardants are proposed as the mode of flame‐retardancy in epoxy resins. J. VINYL ADDIT. TECHNOL., 23:142–151, 2017. © 2015 Society of Plastics Engineers</abstract><cop>Brookfield</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/vnl.21492</doi><tpages>10</tpages></addata></record> |
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| ispartof | Journal of vinyl & additive technology, 2017-05, Vol.23 (2), p.142-151 |
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| language | eng |
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| source | Wiley Online Library All Journals |
| subjects | Aromatic compounds Combustion Cone calorimeters Degradation Enthalpy Epoxy resins Flame retardants Fourier transforms Heat release rate Infrared analysis Rapid prototyping Thermal stability Thermogravimetric analysis Thermogravimetry |
| title | The application of organophosphorus flame‐retardants in epoxy resin |
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