Thermal degradation and fire performance of wood treated with PMUF resin and boron compounds
Summary Plantation Chinese fir wood was modified by low molecular weight phenol melamine urea formaldehyde (PMUF) resin, boron compounds (BB), and the mixture of PMUF/BB (PMUF‐BB), followed by a curing step. The fire performance and thermal degradation of wood was measured by limiting oxygen index i...
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| Veröffentlicht in: | Fire and materials 2017-12, Vol.41 (8), p.1051-1057 |
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| container_title | Fire and materials |
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| creator | Wang, Fei Liu, Junliang Lv, Wenhua |
| description | Summary
Plantation Chinese fir wood was modified by low molecular weight phenol melamine urea formaldehyde (PMUF) resin, boron compounds (BB), and the mixture of PMUF/BB (PMUF‐BB), followed by a curing step. The fire performance and thermal degradation of wood was measured by limiting oxygen index instrument, cone calorimeter, and simultaneous thermal analysis. The results showed that the limiting oxygen index increased to 50.7%, 43.5%, and 55.0% for BB, PMUF, and PMUF‐BB samples, respectively. The PMUF resin decreased the heat release rate of wood but increased the total heat release compared with the control samples. The thermal analysis results demonstrated that PMUF resin enhanced the thermal stability of wood, however, had little impact on the residual chars. Combinative treatment with boron compounds could substantially reduce the fire risk for PMUF‐modified wood, making them especially useful for application in public settings. |
| doi_str_mv | 10.1002/fam.2445 |
| format | Article |
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Plantation Chinese fir wood was modified by low molecular weight phenol melamine urea formaldehyde (PMUF) resin, boron compounds (BB), and the mixture of PMUF/BB (PMUF‐BB), followed by a curing step. The fire performance and thermal degradation of wood was measured by limiting oxygen index instrument, cone calorimeter, and simultaneous thermal analysis. The results showed that the limiting oxygen index increased to 50.7%, 43.5%, and 55.0% for BB, PMUF, and PMUF‐BB samples, respectively. The PMUF resin decreased the heat release rate of wood but increased the total heat release compared with the control samples. The thermal analysis results demonstrated that PMUF resin enhanced the thermal stability of wood, however, had little impact on the residual chars. Combinative treatment with boron compounds could substantially reduce the fire risk for PMUF‐modified wood, making them especially useful for application in public settings.</description><identifier>ISSN: 0308-0501</identifier><identifier>EISSN: 1099-1018</identifier><identifier>DOI: 10.1002/fam.2445</identifier><language>eng</language><publisher>Bognor Regis: Wiley Subscription Services, Inc</publisher><subject>Boron ; Boron compounds ; Constraining ; Enthalpy ; fire resistance ; Heat release rate ; Heat transfer ; Low molecular weights ; Melamine ; Molecular weight ; Oxygen ; Phenols ; Plantations ; resin ; Stability analysis ; Thermal analysis ; Thermal degradation ; Thermal stability ; Urea ; Wood</subject><ispartof>Fire and materials, 2017-12, Vol.41 (8), p.1051-1057</ispartof><rights>Copyright © 2017 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2935-342e614f05cce097471bbe65b55f98b4aab8682dbf1234abbcceceacab1b00a53</citedby><cites>FETCH-LOGICAL-c2935-342e614f05cce097471bbe65b55f98b4aab8682dbf1234abbcceceacab1b00a53</cites><orcidid>0000-0002-8012-6660</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Ffam.2445$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Ffam.2445$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,45579,45580</link.rule.ids></links><search><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Liu, Junliang</creatorcontrib><creatorcontrib>Lv, Wenhua</creatorcontrib><title>Thermal degradation and fire performance of wood treated with PMUF resin and boron compounds</title><title>Fire and materials</title><description>Summary
Plantation Chinese fir wood was modified by low molecular weight phenol melamine urea formaldehyde (PMUF) resin, boron compounds (BB), and the mixture of PMUF/BB (PMUF‐BB), followed by a curing step. The fire performance and thermal degradation of wood was measured by limiting oxygen index instrument, cone calorimeter, and simultaneous thermal analysis. The results showed that the limiting oxygen index increased to 50.7%, 43.5%, and 55.0% for BB, PMUF, and PMUF‐BB samples, respectively. The PMUF resin decreased the heat release rate of wood but increased the total heat release compared with the control samples. The thermal analysis results demonstrated that PMUF resin enhanced the thermal stability of wood, however, had little impact on the residual chars. Combinative treatment with boron compounds could substantially reduce the fire risk for PMUF‐modified wood, making them especially useful for application in public settings.</description><subject>Boron</subject><subject>Boron compounds</subject><subject>Constraining</subject><subject>Enthalpy</subject><subject>fire resistance</subject><subject>Heat release rate</subject><subject>Heat transfer</subject><subject>Low molecular weights</subject><subject>Melamine</subject><subject>Molecular weight</subject><subject>Oxygen</subject><subject>Phenols</subject><subject>Plantations</subject><subject>resin</subject><subject>Stability analysis</subject><subject>Thermal analysis</subject><subject>Thermal degradation</subject><subject>Thermal stability</subject><subject>Urea</subject><subject>Wood</subject><issn>0308-0501</issn><issn>1099-1018</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp10EFLwzAUB_AgCs4p-BECXrx0vrRNmx7HcCps6GG7CSFJX1zH2tSkZezb21mvnt7h_f7vwZ-QewYzBhA_WVXP4jTlF2TCoCgiBkxckgkkICLgwK7JTQh7ABAizybkc7NDX6sDLfHLq1J1lWuoakpqK4-0RW_dsG4MUmfp0bmSdh5VhyU9Vt2Ofqy3S-oxVGNIOz_Ejatb1zdluCVXVh0C3v3NKdkunzeL12j1_vK2mK8iExcJj5I0xoylFrgxCEWe5kxrzLjm3BZCp0ppkYm41JbFSaq0HphBZZRmGkDxZEoexrutd989hk7uXe-b4aVkRQYCeJbDoB5HZbwLwaOVra9q5U-SgTx3J4fu5Lm7gUYjPVYHPP3r5HK-_vU_9aBwlw</recordid><startdate>201712</startdate><enddate>201712</enddate><creator>Wang, Fei</creator><creator>Liu, Junliang</creator><creator>Lv, Wenhua</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7T2</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>C1K</scope><scope>F28</scope><scope>FR3</scope><scope>H8D</scope><scope>H8G</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><orcidid>https://orcid.org/0000-0002-8012-6660</orcidid></search><sort><creationdate>201712</creationdate><title>Thermal degradation and fire performance of wood treated with PMUF resin and boron compounds</title><author>Wang, Fei ; Liu, Junliang ; Lv, Wenhua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2935-342e614f05cce097471bbe65b55f98b4aab8682dbf1234abbcceceacab1b00a53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Boron</topic><topic>Boron compounds</topic><topic>Constraining</topic><topic>Enthalpy</topic><topic>fire resistance</topic><topic>Heat release rate</topic><topic>Heat transfer</topic><topic>Low molecular weights</topic><topic>Melamine</topic><topic>Molecular weight</topic><topic>Oxygen</topic><topic>Phenols</topic><topic>Plantations</topic><topic>resin</topic><topic>Stability analysis</topic><topic>Thermal analysis</topic><topic>Thermal degradation</topic><topic>Thermal stability</topic><topic>Urea</topic><topic>Wood</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Fei</creatorcontrib><creatorcontrib>Liu, Junliang</creatorcontrib><creatorcontrib>Lv, Wenhua</creatorcontrib><collection>CrossRef</collection><collection>Aluminium Industry Abstracts</collection><collection>Ceramic Abstracts</collection><collection>Computer and Information Systems Abstracts</collection><collection>Corrosion Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Materials Business File</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Copper Technical Reference Library</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Fire and materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Fei</au><au>Liu, Junliang</au><au>Lv, Wenhua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermal degradation and fire performance of wood treated with PMUF resin and boron compounds</atitle><jtitle>Fire and materials</jtitle><date>2017-12</date><risdate>2017</risdate><volume>41</volume><issue>8</issue><spage>1051</spage><epage>1057</epage><pages>1051-1057</pages><issn>0308-0501</issn><eissn>1099-1018</eissn><abstract>Summary
Plantation Chinese fir wood was modified by low molecular weight phenol melamine urea formaldehyde (PMUF) resin, boron compounds (BB), and the mixture of PMUF/BB (PMUF‐BB), followed by a curing step. The fire performance and thermal degradation of wood was measured by limiting oxygen index instrument, cone calorimeter, and simultaneous thermal analysis. The results showed that the limiting oxygen index increased to 50.7%, 43.5%, and 55.0% for BB, PMUF, and PMUF‐BB samples, respectively. The PMUF resin decreased the heat release rate of wood but increased the total heat release compared with the control samples. The thermal analysis results demonstrated that PMUF resin enhanced the thermal stability of wood, however, had little impact on the residual chars. Combinative treatment with boron compounds could substantially reduce the fire risk for PMUF‐modified wood, making them especially useful for application in public settings.</abstract><cop>Bognor Regis</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/fam.2445</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0002-8012-6660</orcidid></addata></record> |
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| language | eng |
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| subjects | Boron Boron compounds Constraining Enthalpy fire resistance Heat release rate Heat transfer Low molecular weights Melamine Molecular weight Oxygen Phenols Plantations resin Stability analysis Thermal analysis Thermal degradation Thermal stability Urea Wood |
| title | Thermal degradation and fire performance of wood treated with PMUF resin and boron compounds |
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