Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s

A multistep synthetic route for the preparation of a series of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s having a varying length of the polymethylene spacer from the di- to the hexamethylene group is reported. The polymers prepared were characterized particularly for their li...

Full description

Saved in:
Bibliographic Details
Published in:Polymer (Guilford) 1993, Vol.34 (14), p.3019-3024
Main Authors: Jin, Jung-II, Cho, Yong-II, Sohn, Byung-Hee, Kang, Chung-Seock
Format: Article
Language:English
Subjects:
Applied sciences
Exact sciences and technology
liquid crystalline polymers
main chain polyesters
Organic polymers
Physicochemistry of polymers
poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)
Polymers with particular structures
Preparation, kinetics, thermodynamics, mechanism and catalysts
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3
cites cdi_FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3
container_end_page 3024
container_issue 14
container_start_page 3019
container_title Polymer (Guilford)
container_volume 34
creator Jin, Jung-II
Cho, Yong-II
Sohn, Byung-Hee
Kang, Chung-Seock
description A multistep synthetic route for the preparation of a series of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s having a varying length of the polymethylene spacer from the di- to the hexamethylene group is reported. The polymers prepared were characterized particularly for their liquid crystalline properties by differential scanning calorimetry, wide-angle X-ray diffractometry and observation of their textures on a polarizing optical microscope. All the polymers, with the exception of the trimethylene polymer, formed the nematic phase in melt. They exhibited the well known odd-even effect at melting temperature as well as at isotropization temperature.
doi_str_mv 10.1016/0032-3861(93)90629-O
format article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_26257265</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>003238619390629O</els_id><sourcerecordid>26257265</sourcerecordid><originalsourceid>FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3</originalsourceid><addsrcrecordid>eNp9kE1Lw0AQhhdRsFb_gYccRFowul9JNhdBil9Q6EE9L5PNhKykSdxNxfjrTVrpRfA0zMzzzsdLyDmj14yy-IZSwUOhYjZLxTylMU_D1QGZMJWIkPOUHZLJHjkmJ96_U0p5xOWEmJe-7kr01gdQ54EpwYHp0Nlv6GxTB00RtE3Vz5qvPmRXMmxLrPsKaxwKBlzWDNmfxqhYY1du87k_JUcFVB7PfuOUvD3cvy6ewuXq8XlxtwyNiGUX5piJLIMo54KzxCQxKxRjVCqhEDiTPOFApUwylgkJNI0gY6iUEhmPwHAUU3K5m9u65mODvtNr6w1WFQxXbbzmMY8SHkcDKHegcY33DgvdOrsG12tG9eioHu3So106FXrrqF4Nsovf-eANVIWD2li_10pFhxvjAbvdYTj8-mnRaW8s1gZz69B0Om_s_3t-AAy5i0Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>26257265</pqid></control><display><type>article</type><title>Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s</title><source>Backfile Package - Materials Science [YMS]</source><creator>Jin, Jung-II ; Cho, Yong-II ; Sohn, Byung-Hee ; Kang, Chung-Seock</creator><creatorcontrib>Jin, Jung-II ; Cho, Yong-II ; Sohn, Byung-Hee ; Kang, Chung-Seock</creatorcontrib><description>A multistep synthetic route for the preparation of a series of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s having a varying length of the polymethylene spacer from the di- to the hexamethylene group is reported. The polymers prepared were characterized particularly for their liquid crystalline properties by differential scanning calorimetry, wide-angle X-ray diffractometry and observation of their textures on a polarizing optical microscope. All the polymers, with the exception of the trimethylene polymer, formed the nematic phase in melt. They exhibited the well known odd-even effect at melting temperature as well as at isotropization temperature.</description><identifier>ISSN: 0032-3861</identifier><identifier>EISSN: 1873-2291</identifier><identifier>DOI: 10.1016/0032-3861(93)90629-O</identifier><identifier>CODEN: POLMAG</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Exact sciences and technology ; liquid crystalline polymers ; main chain polyesters ; Organic polymers ; Physicochemistry of polymers ; poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene) ; Polymers with particular structures ; Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><ispartof>Polymer (Guilford), 1993, Vol.34 (14), p.3019-3024</ispartof><rights>1993</rights><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3</citedby><cites>FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/003238619390629O$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3555,4024,27923,27924,27925,46004</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=4804276$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Jin, Jung-II</creatorcontrib><creatorcontrib>Cho, Yong-II</creatorcontrib><creatorcontrib>Sohn, Byung-Hee</creatorcontrib><creatorcontrib>Kang, Chung-Seock</creatorcontrib><title>Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s</title><title>Polymer (Guilford)</title><description>A multistep synthetic route for the preparation of a series of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s having a varying length of the polymethylene spacer from the di- to the hexamethylene group is reported. The polymers prepared were characterized particularly for their liquid crystalline properties by differential scanning calorimetry, wide-angle X-ray diffractometry and observation of their textures on a polarizing optical microscope. All the polymers, with the exception of the trimethylene polymer, formed the nematic phase in melt. They exhibited the well known odd-even effect at melting temperature as well as at isotropization temperature.</description><subject>Applied sciences</subject><subject>Exact sciences and technology</subject><subject>liquid crystalline polymers</subject><subject>main chain polyesters</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)</subject><subject>Polymers with particular structures</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><issn>0032-3861</issn><issn>1873-2291</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1993</creationdate><recordtype>article</recordtype><recordid>eNp9kE1Lw0AQhhdRsFb_gYccRFowul9JNhdBil9Q6EE9L5PNhKykSdxNxfjrTVrpRfA0zMzzzsdLyDmj14yy-IZSwUOhYjZLxTylMU_D1QGZMJWIkPOUHZLJHjkmJ96_U0p5xOWEmJe-7kr01gdQ54EpwYHp0Nlv6GxTB00RtE3Vz5qvPmRXMmxLrPsKaxwKBlzWDNmfxqhYY1du87k_JUcFVB7PfuOUvD3cvy6ewuXq8XlxtwyNiGUX5piJLIMo54KzxCQxKxRjVCqhEDiTPOFApUwylgkJNI0gY6iUEhmPwHAUU3K5m9u65mODvtNr6w1WFQxXbbzmMY8SHkcDKHegcY33DgvdOrsG12tG9eioHu3So106FXrrqF4Nsovf-eANVIWD2li_10pFhxvjAbvdYTj8-mnRaW8s1gZz69B0Om_s_3t-AAy5i0Q</recordid><startdate>1993</startdate><enddate>1993</enddate><creator>Jin, Jung-II</creator><creator>Cho, Yong-II</creator><creator>Sohn, Byung-Hee</creator><creator>Kang, Chung-Seock</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>1993</creationdate><title>Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s</title><author>Jin, Jung-II ; Cho, Yong-II ; Sohn, Byung-Hee ; Kang, Chung-Seock</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1993</creationdate><topic>Applied sciences</topic><topic>Exact sciences and technology</topic><topic>liquid crystalline polymers</topic><topic>main chain polyesters</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)</topic><topic>Polymers with particular structures</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jin, Jung-II</creatorcontrib><creatorcontrib>Cho, Yong-II</creatorcontrib><creatorcontrib>Sohn, Byung-Hee</creatorcontrib><creatorcontrib>Kang, Chung-Seock</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Polymer (Guilford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jin, Jung-II</au><au>Cho, Yong-II</au><au>Sohn, Byung-Hee</au><au>Kang, Chung-Seock</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s</atitle><jtitle>Polymer (Guilford)</jtitle><date>1993</date><risdate>1993</risdate><volume>34</volume><issue>14</issue><spage>3019</spage><epage>3024</epage><pages>3019-3024</pages><issn>0032-3861</issn><eissn>1873-2291</eissn><coden>POLMAG</coden><abstract>A multistep synthetic route for the preparation of a series of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s having a varying length of the polymethylene spacer from the di- to the hexamethylene group is reported. The polymers prepared were characterized particularly for their liquid crystalline properties by differential scanning calorimetry, wide-angle X-ray diffractometry and observation of their textures on a polarizing optical microscope. All the polymers, with the exception of the trimethylene polymer, formed the nematic phase in melt. They exhibited the well known odd-even effect at melting temperature as well as at isotropization temperature.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/0032-3861(93)90629-O</doi><tpages>6</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0032-3861
ispartof Polymer (Guilford), 1993, Vol.34 (14), p.3019-3024
issn 0032-3861
1873-2291
language eng
recordid cdi_proquest_miscellaneous_26257265
source Backfile Package - Materials Science [YMS]
subjects Applied sciences
Exact sciences and technology
liquid crystalline polymers
main chain polyesters
Organic polymers
Physicochemistry of polymers
poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)
Polymers with particular structures
Preparation, kinetics, thermodynamics, mechanism and catalysts
title Synthesis and characterization of poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T21%3A39%3A48IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Synthesis%20and%20characterization%20of%20poly(oxy-1,4-phenyleneoxycarbonyl-1,4-phenyleneoxypolymethylene)s&rft.jtitle=Polymer%20(Guilford)&rft.au=Jin,%20Jung-II&rft.date=1993&rft.volume=34&rft.issue=14&rft.spage=3019&rft.epage=3024&rft.pages=3019-3024&rft.issn=0032-3861&rft.eissn=1873-2291&rft.coden=POLMAG&rft_id=info:doi/10.1016/0032-3861(93)90629-O&rft_dat=%3Cproquest_cross%3E26257265%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c364t-deb3bba5d23217c761f81104838ea214272a0447b1b34a095ab1e8883b25ac2e3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=26257265&rft_id=info:pmid/&rfr_iscdi=true