Synthesis and analysis of thermal characteristics of polybenzoxazine based on phenol and 3‐Amino phenyl boronic acid
ABSTRACT In this work, 3‐amino phenyl boronic acid (AB) was used as an aniline derivative in the preparation of polybenzoxazine based on phenol. In order to investigate the effect of boronic acid on thermal characteristics, polybenzoxazines based on pure aniline and 50% aniline and AB mixture were a...
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Veröffentlicht in: | Journal of polymer science. Part A, Polymer chemistry Polymer chemistry, 2019-08, Vol.57 (15), p.1711-1716 |
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container_title | Journal of polymer science. Part A, Polymer chemistry |
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creator | İpek, Halil Hacaloğlu, Jale |
description | ABSTRACT
In this work, 3‐amino phenyl boronic acid (AB) was used as an aniline derivative in the preparation of polybenzoxazine based on phenol. In order to investigate the effect of boronic acid on thermal characteristics, polybenzoxazines based on pure aniline and 50% aniline and AB mixture were also prepared and analyzed. Significant improvements in thermal characteristics, increase in thermal stability and char yield, was recorded for the polymers based on AB or its mixture. This behavior was associated with crosslinked structures generated by condensation reactions of BOH groups. Morphologic and thermal characteristics of polybenzoxazines samples were investigated by NMR, FTIR, DSC, TGA, and direct pyrolysis mass spectrometry (DP‐MS) techniques. Application of DP‐MS technique also supplied additional information on crosslinked structures produced by boronic acid units. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 1711–1716
Significant increase in thermal stability and char yield was recorded for the synthesized polybenzoxazines based on phenol and 3‐amino phenyl boronic acid. |
doi_str_mv | 10.1002/pola.29437 |
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In this work, 3‐amino phenyl boronic acid (AB) was used as an aniline derivative in the preparation of polybenzoxazine based on phenol. In order to investigate the effect of boronic acid on thermal characteristics, polybenzoxazines based on pure aniline and 50% aniline and AB mixture were also prepared and analyzed. Significant improvements in thermal characteristics, increase in thermal stability and char yield, was recorded for the polymers based on AB or its mixture. This behavior was associated with crosslinked structures generated by condensation reactions of BOH groups. Morphologic and thermal characteristics of polybenzoxazines samples were investigated by NMR, FTIR, DSC, TGA, and direct pyrolysis mass spectrometry (DP‐MS) techniques. Application of DP‐MS technique also supplied additional information on crosslinked structures produced by boronic acid units. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 1711–1716
Significant increase in thermal stability and char yield was recorded for the synthesized polybenzoxazines based on phenol and 3‐amino phenyl boronic acid.</description><identifier>ISSN: 0887-624X</identifier><identifier>EISSN: 1099-0518</identifier><identifier>DOI: 10.1002/pola.29437</identifier><language>eng</language><publisher>Hoboken, USA: John Wiley & Sons, Inc</publisher><subject>Acids ; Aniline ; aromatic boronic acid ; Crosslinking ; direct pyrolysis mass spectrometry ; Mass spectrometry ; NMR ; Nuclear magnetic resonance ; Phenols ; polybenzoxazine ; Polybenzoxazines ; Pyrolysis ; Stability analysis ; synthesis ; thermal characteristics ; thermal properties ; Thermal stability</subject><ispartof>Journal of polymer science. Part A, Polymer chemistry, 2019-08, Vol.57 (15), p.1711-1716</ispartof><rights>2019 Wiley Periodicals, Inc.</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3387-8c302c3f5074399399673f7f41a0604ca4f962b721f1af568b5e458000912363</citedby><cites>FETCH-LOGICAL-c3387-8c302c3f5074399399673f7f41a0604ca4f962b721f1af568b5e458000912363</cites><orcidid>0000-0003-3403-1676</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%2Fpola.29437$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpola.29437$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27922,27923,45572,45573</link.rule.ids></links><search><creatorcontrib>İpek, Halil</creatorcontrib><creatorcontrib>Hacaloğlu, Jale</creatorcontrib><title>Synthesis and analysis of thermal characteristics of polybenzoxazine based on phenol and 3‐Amino phenyl boronic acid</title><title>Journal of polymer science. Part A, Polymer chemistry</title><description>ABSTRACT
In this work, 3‐amino phenyl boronic acid (AB) was used as an aniline derivative in the preparation of polybenzoxazine based on phenol. In order to investigate the effect of boronic acid on thermal characteristics, polybenzoxazines based on pure aniline and 50% aniline and AB mixture were also prepared and analyzed. Significant improvements in thermal characteristics, increase in thermal stability and char yield, was recorded for the polymers based on AB or its mixture. This behavior was associated with crosslinked structures generated by condensation reactions of BOH groups. Morphologic and thermal characteristics of polybenzoxazines samples were investigated by NMR, FTIR, DSC, TGA, and direct pyrolysis mass spectrometry (DP‐MS) techniques. Application of DP‐MS technique also supplied additional information on crosslinked structures produced by boronic acid units. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 1711–1716
Significant increase in thermal stability and char yield was recorded for the synthesized polybenzoxazines based on phenol and 3‐amino phenyl boronic acid.</description><subject>Acids</subject><subject>Aniline</subject><subject>aromatic boronic acid</subject><subject>Crosslinking</subject><subject>direct pyrolysis mass spectrometry</subject><subject>Mass spectrometry</subject><subject>NMR</subject><subject>Nuclear magnetic resonance</subject><subject>Phenols</subject><subject>polybenzoxazine</subject><subject>Polybenzoxazines</subject><subject>Pyrolysis</subject><subject>Stability analysis</subject><subject>synthesis</subject><subject>thermal characteristics</subject><subject>thermal properties</subject><subject>Thermal stability</subject><issn>0887-624X</issn><issn>1099-0518</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kMtKAzEUhoMoWKsbnyDgTpia29yWpXiDQgW7cBcyaUJTpsmYjJfpykfwGX0SMzOuhRxCzvnOn3N-AC4xmmGEyE3jajEjJaP5EZhgVJYJSnFxDCaoKPIkI-zlFJyFsEMo1tJiAt6fO9tuVTABCruJIequfzgNY9rvRQ3lVnghW-VNaI0cSvGbrlL24D7FwVgFKxHUBjoLm62yrh6k6M_X93xvrBuSXQ0r5501EgppNufgRIs6qIu_ewrWd7frxUOyXN0_LubLRFIaBy4kRURSnaKc0bKMJ8upzjXDAmWIScF0mZEqJ1hjodOsqFLF0qLfDhOa0Sm4GmUb717fVGj5zr35uGPghEQpykrSU9cjJb0LwSvNG2_2wnccI97byntb-WBrhPEIf5hadf-Q_Gm1nI89vwKPe8g</recordid><startdate>20190801</startdate><enddate>20190801</enddate><creator>İpek, Halil</creator><creator>Hacaloğlu, Jale</creator><general>John Wiley & Sons, Inc</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0003-3403-1676</orcidid></search><sort><creationdate>20190801</creationdate><title>Synthesis and analysis of thermal characteristics of polybenzoxazine based on phenol and 3‐Amino phenyl boronic acid</title><author>İpek, Halil ; Hacaloğlu, Jale</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3387-8c302c3f5074399399673f7f41a0604ca4f962b721f1af568b5e458000912363</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Acids</topic><topic>Aniline</topic><topic>aromatic boronic acid</topic><topic>Crosslinking</topic><topic>direct pyrolysis mass spectrometry</topic><topic>Mass spectrometry</topic><topic>NMR</topic><topic>Nuclear magnetic resonance</topic><topic>Phenols</topic><topic>polybenzoxazine</topic><topic>Polybenzoxazines</topic><topic>Pyrolysis</topic><topic>Stability analysis</topic><topic>synthesis</topic><topic>thermal characteristics</topic><topic>thermal properties</topic><topic>Thermal stability</topic><toplevel>online_resources</toplevel><creatorcontrib>İpek, Halil</creatorcontrib><creatorcontrib>Hacaloğlu, Jale</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of polymer science. Part A, Polymer chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>İpek, Halil</au><au>Hacaloğlu, Jale</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and analysis of thermal characteristics of polybenzoxazine based on phenol and 3‐Amino phenyl boronic acid</atitle><jtitle>Journal of polymer science. Part A, Polymer chemistry</jtitle><date>2019-08-01</date><risdate>2019</risdate><volume>57</volume><issue>15</issue><spage>1711</spage><epage>1716</epage><pages>1711-1716</pages><issn>0887-624X</issn><eissn>1099-0518</eissn><abstract>ABSTRACT
In this work, 3‐amino phenyl boronic acid (AB) was used as an aniline derivative in the preparation of polybenzoxazine based on phenol. In order to investigate the effect of boronic acid on thermal characteristics, polybenzoxazines based on pure aniline and 50% aniline and AB mixture were also prepared and analyzed. Significant improvements in thermal characteristics, increase in thermal stability and char yield, was recorded for the polymers based on AB or its mixture. This behavior was associated with crosslinked structures generated by condensation reactions of BOH groups. Morphologic and thermal characteristics of polybenzoxazines samples were investigated by NMR, FTIR, DSC, TGA, and direct pyrolysis mass spectrometry (DP‐MS) techniques. Application of DP‐MS technique also supplied additional information on crosslinked structures produced by boronic acid units. © 2019 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2019, 57, 1711–1716
Significant increase in thermal stability and char yield was recorded for the synthesized polybenzoxazines based on phenol and 3‐amino phenyl boronic acid.</abstract><cop>Hoboken, USA</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/pola.29437</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0003-3403-1676</orcidid></addata></record> |
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subjects | Acids Aniline aromatic boronic acid Crosslinking direct pyrolysis mass spectrometry Mass spectrometry NMR Nuclear magnetic resonance Phenols polybenzoxazine Polybenzoxazines Pyrolysis Stability analysis synthesis thermal characteristics thermal properties Thermal stability |
title | Synthesis and analysis of thermal characteristics of polybenzoxazine based on phenol and 3‐Amino phenyl boronic acid |
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