Synthesis and curing behavior of a novel liquid crystalline epoxy resin
This article described the synthesis and mesomorphic behavior transition of a novel liquid crystalline (LC) epoxy resin 4-(2,3-epoxypropoxy)biphenyl,4″-(2,3-epoxypropoxy)phenyl-4′carboxylate (EBEPC), which combined a hydroxyl benzoic aromatic ester and biphenol rigid-rod group. EBEPC showed a clear...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2011-03, Vol.103 (3), p.1031-1037 |
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| container_end_page | 1037 |
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| container_issue | 3 |
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| container_title | Journal of thermal analysis and calorimetry |
| container_volume | 103 |
| creator | Wang, Hai-Mei Zhang, Yue-Chao Zhu, Li-Rong Zhang, Bao-Long Zhang, Yu-Ying |
| description | This article described the synthesis and mesomorphic behavior transition of a novel liquid crystalline (LC) epoxy resin 4-(2,3-epoxypropoxy)biphenyl,4″-(2,3-epoxypropoxy)phenyl-4′carboxylate (EBEPC), which combined a hydroxyl benzoic aromatic ester and biphenol rigid-rod group. EBEPC showed a clear nematic schlieren texture under curtain conditions. The reaction kinetics of EBEPC cured by 4,4′-diaminodiphenyl-methane (DDM) was studied by using an isoconversional method under isothermal conditions with differential scanning calorimetry (DSC). The isothermal DSC data can be fitted reasonably by an autocatalytic curing model. Smectic phases had been observed in the EBEPC/DDM curing system. The results of DSC showed that the formation of the LC phase had pronounced influence on the curing reaction. |
| doi_str_mv | 10.1007/s10973-010-1086-0 |
| format | Article |
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EBEPC showed a clear nematic schlieren texture under curtain conditions. The reaction kinetics of EBEPC cured by 4,4′-diaminodiphenyl-methane (DDM) was studied by using an isoconversional method under isothermal conditions with differential scanning calorimetry (DSC). The isothermal DSC data can be fitted reasonably by an autocatalytic curing model. Smectic phases had been observed in the EBEPC/DDM curing system. The results of DSC showed that the formation of the LC phase had pronounced influence on the curing reaction.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-010-1086-0</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analytical Chemistry ; Applied sciences ; Calorimetry ; Chemical properties ; Chemistry ; Chemistry and Materials Science ; Curing ; Differential scanning calorimetry ; Epoxy resins ; Exact sciences and technology ; Inorganic Chemistry ; Liquid crystals ; Measurement Science and Instrumentation ; Methane ; Phases ; Physical Chemistry ; Polymer industry, paints, wood ; Polymer Sciences ; Properties and testing ; Surface layer ; Synthesis ; Technology of polymers ; Texture</subject><ispartof>Journal of thermal analysis and calorimetry, 2011-03, Vol.103 (3), p.1031-1037</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2010</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2011 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c489t-134d79d50e3810d8da600e46a338ee891d735047affaf4d8eba003527a48e3d3</citedby><cites>FETCH-LOGICAL-c489t-134d79d50e3810d8da600e46a338ee891d735047affaf4d8eba003527a48e3d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-010-1086-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-010-1086-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23919559$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Hai-Mei</creatorcontrib><creatorcontrib>Zhang, Yue-Chao</creatorcontrib><creatorcontrib>Zhu, Li-Rong</creatorcontrib><creatorcontrib>Zhang, Bao-Long</creatorcontrib><creatorcontrib>Zhang, Yu-Ying</creatorcontrib><title>Synthesis and curing behavior of a novel liquid crystalline epoxy resin</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>This article described the synthesis and mesomorphic behavior transition of a novel liquid crystalline (LC) epoxy resin 4-(2,3-epoxypropoxy)biphenyl,4″-(2,3-epoxypropoxy)phenyl-4′carboxylate (EBEPC), which combined a hydroxyl benzoic aromatic ester and biphenol rigid-rod group. EBEPC showed a clear nematic schlieren texture under curtain conditions. The reaction kinetics of EBEPC cured by 4,4′-diaminodiphenyl-methane (DDM) was studied by using an isoconversional method under isothermal conditions with differential scanning calorimetry (DSC). The isothermal DSC data can be fitted reasonably by an autocatalytic curing model. Smectic phases had been observed in the EBEPC/DDM curing system. The results of DSC showed that the formation of the LC phase had pronounced influence on the curing reaction.</description><subject>Analytical Chemistry</subject><subject>Applied sciences</subject><subject>Calorimetry</subject><subject>Chemical properties</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Curing</subject><subject>Differential scanning calorimetry</subject><subject>Epoxy resins</subject><subject>Exact sciences and technology</subject><subject>Inorganic Chemistry</subject><subject>Liquid crystals</subject><subject>Measurement Science and Instrumentation</subject><subject>Methane</subject><subject>Phases</subject><subject>Physical Chemistry</subject><subject>Polymer industry, paints, wood</subject><subject>Polymer Sciences</subject><subject>Properties and testing</subject><subject>Surface layer</subject><subject>Synthesis</subject><subject>Technology of polymers</subject><subject>Texture</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kcFq3DAQhk1poSHJA_SmSyk9OBlZliwdQ2jTQKDQ5C5mrfFGRSttJDtk377aOhRyKTpoNHzfIOZvmk8cLjjAcFk4mEG0wKHloFUL75oTLrVuO9Op97UWtVZcwsfmvBS_gY6DMlKbk-bm_hDnRyq-MIyOjUv2ccs29IjPPmWWJoYspmcKLPinxVciH8qMIfhIjPbp5cByteNZ82HCUOj89T5tHr5_e7j-0d79vLm9vrprx16bueWid4NxEkhoDk47VADUKxRCE2nD3SAk9ANOE06907RBACG7AXtNwonT5ss6dp_T00JltjtfRgoBI6WlWKOElqC4qOTFSm4xkPVxSnPGsR5HOz-mSJOv_SshtRKge6jC1zdCZWZ6mbe4lGJv73-9ZfnKjjmVkmmy--x3mA-Wgz1GYtdILPx9a2WPzufXr2MZMUwZ4-jLP7EThhspTeW6lSv7YxaU7e-05FiX-p_hfwBth5nP</recordid><startdate>20110301</startdate><enddate>20110301</enddate><creator>Wang, Hai-Mei</creator><creator>Zhang, Yue-Chao</creator><creator>Zhu, Li-Rong</creator><creator>Zhang, Bao-Long</creator><creator>Zhang, Yu-Ying</creator><general>Springer Netherlands</general><general>Springer</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20110301</creationdate><title>Synthesis and curing behavior of a novel liquid crystalline epoxy resin</title><author>Wang, Hai-Mei ; Zhang, Yue-Chao ; Zhu, Li-Rong ; Zhang, Bao-Long ; Zhang, Yu-Ying</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c489t-134d79d50e3810d8da600e46a338ee891d735047affaf4d8eba003527a48e3d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Analytical Chemistry</topic><topic>Applied sciences</topic><topic>Calorimetry</topic><topic>Chemical properties</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Curing</topic><topic>Differential scanning calorimetry</topic><topic>Epoxy resins</topic><topic>Exact sciences and technology</topic><topic>Inorganic Chemistry</topic><topic>Liquid crystals</topic><topic>Measurement Science and Instrumentation</topic><topic>Methane</topic><topic>Phases</topic><topic>Physical Chemistry</topic><topic>Polymer industry, paints, wood</topic><topic>Polymer Sciences</topic><topic>Properties and testing</topic><topic>Surface layer</topic><topic>Synthesis</topic><topic>Technology of polymers</topic><topic>Texture</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Hai-Mei</creatorcontrib><creatorcontrib>Zhang, Yue-Chao</creatorcontrib><creatorcontrib>Zhu, Li-Rong</creatorcontrib><creatorcontrib>Zhang, Bao-Long</creatorcontrib><creatorcontrib>Zhang, Yu-Ying</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Hai-Mei</au><au>Zhang, Yue-Chao</au><au>Zhu, Li-Rong</au><au>Zhang, Bao-Long</au><au>Zhang, Yu-Ying</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and curing behavior of a novel liquid crystalline epoxy resin</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2011-03-01</date><risdate>2011</risdate><volume>103</volume><issue>3</issue><spage>1031</spage><epage>1037</epage><pages>1031-1037</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>This article described the synthesis and mesomorphic behavior transition of a novel liquid crystalline (LC) epoxy resin 4-(2,3-epoxypropoxy)biphenyl,4″-(2,3-epoxypropoxy)phenyl-4′carboxylate (EBEPC), which combined a hydroxyl benzoic aromatic ester and biphenol rigid-rod group. EBEPC showed a clear nematic schlieren texture under curtain conditions. The reaction kinetics of EBEPC cured by 4,4′-diaminodiphenyl-methane (DDM) was studied by using an isoconversional method under isothermal conditions with differential scanning calorimetry (DSC). The isothermal DSC data can be fitted reasonably by an autocatalytic curing model. Smectic phases had been observed in the EBEPC/DDM curing system. The results of DSC showed that the formation of the LC phase had pronounced influence on the curing reaction.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-010-1086-0</doi><tpages>7</tpages></addata></record> |
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| subjects | Analytical Chemistry Applied sciences Calorimetry Chemical properties Chemistry Chemistry and Materials Science Curing Differential scanning calorimetry Epoxy resins Exact sciences and technology Inorganic Chemistry Liquid crystals Measurement Science and Instrumentation Methane Phases Physical Chemistry Polymer industry, paints, wood Polymer Sciences Properties and testing Surface layer Synthesis Technology of polymers Texture |
| title | Synthesis and curing behavior of a novel liquid crystalline epoxy resin |
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