Chain structure and thermal behavior of reactive blends of PET/LCP with bis(2-oxazoline)
The sequence structure and thermal behavior of reactive blends of poly(ethylene terephthalate) (PET) with the liquid crystalline copolyester 60 PHB/PET containing 60 mol % of p-hydroxybenzoic acid (PHB) with addition of bis(2-oxazoline) (BOZ) were studied in detail. ^sup 1^H NMR results indicate tha...
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| Veröffentlicht in: | Colloid and polymer science 2003-09, Vol.281 (9), p.887-891 |
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| container_end_page | 891 |
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| container_title | Colloid and polymer science |
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| creator | Zhou, Chongfu Ma, Jinghong Yang, Shenglin Liang, Borun |
| description | The sequence structure and thermal behavior of reactive blends of poly(ethylene terephthalate) (PET) with the liquid crystalline copolyester 60 PHB/PET containing 60 mol % of p-hydroxybenzoic acid (PHB) with addition of bis(2-oxazoline) (BOZ) were studied in detail. ^sup 1^H NMR results indicate that both the number average sequence length of PET and PHB segments (L^sub PET^ and L^sub PHB^) decrease with increasing mixing time and temperature via transesterification between PET and LCP. The transesterification is promoted in the presence of BOZ. As a consequence, the sequence structure and in turn the crystallization both from the glassy and the melt state and the melting behavior are markedly affected.[PUBLICATION ABSTRACT] |
| doi_str_mv | 10.1007/s00396-002-0685-0 |
| format | Article |
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The transesterification is promoted in the presence of BOZ. As a consequence, the sequence structure and in turn the crystallization both from the glassy and the melt state and the melting behavior are markedly affected.[PUBLICATION ABSTRACT]</description><identifier>ISSN: 0303-402X</identifier><identifier>EISSN: 1435-1536</identifier><identifier>DOI: 10.1007/s00396-002-0685-0</identifier><identifier>CODEN: CPMSB6</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Applied sciences ; Blends ; Exact sciences and technology ; Liquid crystal polymers ; Melting ; Melts ; Organic polymers ; Physicochemistry of polymers ; Polyethylene terephthalates ; Polymer blends ; Properties and characterization ; Segments ; Structure, morphology and analysis ; Transesterification</subject><ispartof>Colloid and polymer science, 2003-09, Vol.281 (9), p.887-891</ispartof><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c334t-f8c44b02917a297d528eaa5dbb3ae026b4c5b35a5445eafc6f2a215844d6188c3</citedby><cites>FETCH-LOGICAL-c334t-f8c44b02917a297d528eaa5dbb3ae026b4c5b35a5445eafc6f2a215844d6188c3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15089069$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Chongfu</creatorcontrib><creatorcontrib>Ma, Jinghong</creatorcontrib><creatorcontrib>Yang, Shenglin</creatorcontrib><creatorcontrib>Liang, Borun</creatorcontrib><title>Chain structure and thermal behavior of reactive blends of PET/LCP with bis(2-oxazoline)</title><title>Colloid and polymer science</title><description>The sequence structure and thermal behavior of reactive blends of poly(ethylene terephthalate) (PET) with the liquid crystalline copolyester 60 PHB/PET containing 60 mol % of p-hydroxybenzoic acid (PHB) with addition of bis(2-oxazoline) (BOZ) were studied in detail. ^sup 1^H NMR results indicate that both the number average sequence length of PET and PHB segments (L^sub PET^ and L^sub PHB^) decrease with increasing mixing time and temperature via transesterification between PET and LCP. The transesterification is promoted in the presence of BOZ. As a consequence, the sequence structure and in turn the crystallization both from the glassy and the melt state and the melting behavior are markedly affected.[PUBLICATION ABSTRACT]</description><subject>Applied sciences</subject><subject>Blends</subject><subject>Exact sciences and technology</subject><subject>Liquid crystal polymers</subject><subject>Melting</subject><subject>Melts</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Polyethylene terephthalates</subject><subject>Polymer blends</subject><subject>Properties and characterization</subject><subject>Segments</subject><subject>Structure, morphology and analysis</subject><subject>Transesterification</subject><issn>0303-402X</issn><issn>1435-1536</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNpdkEtLxDAUhYMoOI7-AHcBEXQRvXlOupRhfMCALhTchds0ZSKdVpPW16-3wwiCqwOX7xwuHyHHHC44wOwyA8jCMADBwFjNYIdMuJKacS3NLpmABMkUiOd9cpDzCwCowpgJeZ6vMLY092nw_ZACxbai_SqkNTa0DCt8j12iXU1TQN_H90DLJrRV3pweFo-Xy_kD_Yj9ipYxnwnWfeJ318Q2nB-SvRqbHI5-c0qerheP81u2vL-5m18tmZdS9ay2XqkSRMFnKIpZpYUNiLoqS4kBhCmV16XUqJXSAWtvaoGCa6tUZbi1Xk7J2Xb3NXVvQ8i9W8fsQ9NgG7ohOy6sNNbCGFNy8g996YbUjt85bmfCguXcjBTfUj51OadQu9cU15i-HAe3ce22rt3o2m1cOxg7p7_LmD02dcLWx_xX1GALMIX8AWJ1fO0</recordid><startdate>20030901</startdate><enddate>20030901</enddate><creator>Zhou, Chongfu</creator><creator>Ma, Jinghong</creator><creator>Yang, Shenglin</creator><creator>Liang, Borun</creator><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20030901</creationdate><title>Chain structure and thermal behavior of reactive blends of PET/LCP with bis(2-oxazoline)</title><author>Zhou, Chongfu ; 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The transesterification is promoted in the presence of BOZ. As a consequence, the sequence structure and in turn the crystallization both from the glassy and the melt state and the melting behavior are markedly affected.[PUBLICATION ABSTRACT]</abstract><cop>Berlin</cop><pub>Springer</pub><doi>10.1007/s00396-002-0685-0</doi><tpages>5</tpages></addata></record> |
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| language | eng |
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| subjects | Applied sciences Blends Exact sciences and technology Liquid crystal polymers Melting Melts Organic polymers Physicochemistry of polymers Polyethylene terephthalates Polymer blends Properties and characterization Segments Structure, morphology and analysis Transesterification |
| title | Chain structure and thermal behavior of reactive blends of PET/LCP with bis(2-oxazoline) |
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