Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam
Polyamide 6/12 copolymers were prepared by employing two different initiation systems containing activator N‐benzoyl‐ε‐caprolactam (BzCL) and initiator either sodium salt of ε‐caprolactam (CLNa) or ε‐caprolactam magnesium bromide (CLMgBr). Materials prepared by initiation with CLNa show one melting...
Gespeichert in:
| Veröffentlicht in: | Macromolecular symposia 2006-07, Vol.240 (1), p.78-82 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 82 |
|---|---|
| container_issue | 1 |
| container_start_page | 78 |
| container_title | Macromolecular symposia |
| container_volume | 240 |
| creator | Budín, Jan Roda, Jan Brožek, Jiří Kříř, Jaroslav |
| description | Polyamide 6/12 copolymers were prepared by employing two different initiation systems containing activator N‐benzoyl‐ε‐caprolactam (BzCL) and initiator either sodium salt of ε‐caprolactam (CLNa) or ε‐caprolactam magnesium bromide (CLMgBr). Materials prepared by initiation with CLNa show one melting endotherm and are random copolymers. Materials prepared by initiation with CLMgBr show two melting endotherms and are probably composed from random copolymer and block copolymer containing blocks of random copolymer and blocks of copolymer with ε‐caprolactam rich segments. The character of copolymers and fractionalized materials was evaluated by means of DSC and NMR. |
| doi_str_mv | 10.1002/masy.200650810 |
| format | Article |
| fullrecord | <record><control><sourceid>istex_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1002_masy_200650810</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>ark_67375_WNG_X8WZQVWB_L</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3570-66d8255035c72026b5b0f219e144d3b41e8357b896b30050b612df28ae47abf63</originalsourceid><addsrcrecordid>eNqFkMtOwzAQRS0eEqV0yzobliljO7bjDVKJoCAFEOJRYGM5aSIMaRPZQSX8AR_Eb8AvkSq8dqxGunPPndFFaBvDEAOQ3Zl2zZAAcAYhhhXUw4xgn0qAVTSQIqSMCIpFIORauwNCfEw5bKBN5x4AQEqBe2hvNDfl3KReVFZl0cwya1503UpemXvvb36kK1sWOq31zFuY-t77ePVj_fStbaH1XBcuG3zNPro6PLiMjvz4bHwcjWI_pUyAz_k0JIwBZakgQHjCEsgJlhkOgilNApy134oklDyhAAwSjsk0J6HOAqGTnNM-Gna5qS2ds1muKmtm2jYKg1q2oZZtqJ82WmCnAyrtUl3kVs9T436pkARBa219svMtTJE1_6Sqk9HF7d8bfscaV2fPP6y2j4oLKpianI7VTTi5O7-e7KuYfgJPbX4M</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Budín, Jan ; Roda, Jan ; Brožek, Jiří ; Kříř, Jaroslav</creator><creatorcontrib>Budín, Jan ; Roda, Jan ; Brožek, Jiří ; Kříř, Jaroslav</creatorcontrib><description>Polyamide 6/12 copolymers were prepared by employing two different initiation systems containing activator N‐benzoyl‐ε‐caprolactam (BzCL) and initiator either sodium salt of ε‐caprolactam (CLNa) or ε‐caprolactam magnesium bromide (CLMgBr). Materials prepared by initiation with CLNa show one melting endotherm and are random copolymers. Materials prepared by initiation with CLMgBr show two melting endotherms and are probably composed from random copolymer and block copolymer containing blocks of random copolymer and blocks of copolymer with ε‐caprolactam rich segments. The character of copolymers and fractionalized materials was evaluated by means of DSC and NMR.</description><identifier>ISSN: 1022-1360</identifier><identifier>ISBN: 9783527317479</identifier><identifier>ISBN: 3527317473</identifier><identifier>EISSN: 1521-3900</identifier><identifier>DOI: 10.1002/masy.200650810</identifier><language>eng</language><publisher>Weinheim: WILEY-VCH Verlag</publisher><subject>Applied sciences ; Copolymerization ; DSC ; Exact sciences and technology ; NMR ; Organic polymers ; Physicochemistry of polymers ; Preparation, kinetics, thermodynamics, mechanism and catalysts ; ε-caprolactam ; ω-laurolactam</subject><ispartof>Macromolecular symposia, 2006-07, Vol.240 (1), p.78-82</ispartof><rights>Copyright © 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2006 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3570-66d8255035c72026b5b0f219e144d3b41e8357b896b30050b612df28ae47abf63</citedby><cites>FETCH-LOGICAL-c3570-66d8255035c72026b5b0f219e144d3b41e8357b896b30050b612df28ae47abf63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fmasy.200650810$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fmasy.200650810$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18244650$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Budín, Jan</creatorcontrib><creatorcontrib>Roda, Jan</creatorcontrib><creatorcontrib>Brožek, Jiří</creatorcontrib><creatorcontrib>Kříř, Jaroslav</creatorcontrib><title>Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam</title><title>Macromolecular symposia</title><addtitle>Macromol. Symp</addtitle><description>Polyamide 6/12 copolymers were prepared by employing two different initiation systems containing activator N‐benzoyl‐ε‐caprolactam (BzCL) and initiator either sodium salt of ε‐caprolactam (CLNa) or ε‐caprolactam magnesium bromide (CLMgBr). Materials prepared by initiation with CLNa show one melting endotherm and are random copolymers. Materials prepared by initiation with CLMgBr show two melting endotherms and are probably composed from random copolymer and block copolymer containing blocks of random copolymer and blocks of copolymer with ε‐caprolactam rich segments. The character of copolymers and fractionalized materials was evaluated by means of DSC and NMR.</description><subject>Applied sciences</subject><subject>Copolymerization</subject><subject>DSC</subject><subject>Exact sciences and technology</subject><subject>NMR</subject><subject>Organic polymers</subject><subject>Physicochemistry of polymers</subject><subject>Preparation, kinetics, thermodynamics, mechanism and catalysts</subject><subject>ε-caprolactam</subject><subject>ω-laurolactam</subject><issn>1022-1360</issn><issn>1521-3900</issn><isbn>9783527317479</isbn><isbn>3527317473</isbn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqFkMtOwzAQRS0eEqV0yzobliljO7bjDVKJoCAFEOJRYGM5aSIMaRPZQSX8AR_Eb8AvkSq8dqxGunPPndFFaBvDEAOQ3Zl2zZAAcAYhhhXUw4xgn0qAVTSQIqSMCIpFIORauwNCfEw5bKBN5x4AQEqBe2hvNDfl3KReVFZl0cwya1503UpemXvvb36kK1sWOq31zFuY-t77ePVj_fStbaH1XBcuG3zNPro6PLiMjvz4bHwcjWI_pUyAz_k0JIwBZakgQHjCEsgJlhkOgilNApy134oklDyhAAwSjsk0J6HOAqGTnNM-Gna5qS2ds1muKmtm2jYKg1q2oZZtqJ82WmCnAyrtUl3kVs9T436pkARBa219svMtTJE1_6Sqk9HF7d8bfscaV2fPP6y2j4oLKpianI7VTTi5O7-e7KuYfgJPbX4M</recordid><startdate>200607</startdate><enddate>200607</enddate><creator>Budín, Jan</creator><creator>Roda, Jan</creator><creator>Brožek, Jiří</creator><creator>Kříř, Jaroslav</creator><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley-VCH</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>200607</creationdate><title>Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam</title><author>Budín, Jan ; Roda, Jan ; Brožek, Jiří ; Kříř, Jaroslav</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3570-66d8255035c72026b5b0f219e144d3b41e8357b896b30050b612df28ae47abf63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Copolymerization</topic><topic>DSC</topic><topic>Exact sciences and technology</topic><topic>NMR</topic><topic>Organic polymers</topic><topic>Physicochemistry of polymers</topic><topic>Preparation, kinetics, thermodynamics, mechanism and catalysts</topic><topic>ε-caprolactam</topic><topic>ω-laurolactam</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Budín, Jan</creatorcontrib><creatorcontrib>Roda, Jan</creatorcontrib><creatorcontrib>Brožek, Jiří</creatorcontrib><creatorcontrib>Kříř, Jaroslav</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Macromolecular symposia</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Budín, Jan</au><au>Roda, Jan</au><au>Brožek, Jiří</au><au>Kříř, Jaroslav</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam</atitle><jtitle>Macromolecular symposia</jtitle><addtitle>Macromol. Symp</addtitle><date>2006-07</date><risdate>2006</risdate><volume>240</volume><issue>1</issue><spage>78</spage><epage>82</epage><pages>78-82</pages><issn>1022-1360</issn><eissn>1521-3900</eissn><isbn>9783527317479</isbn><isbn>3527317473</isbn><abstract>Polyamide 6/12 copolymers were prepared by employing two different initiation systems containing activator N‐benzoyl‐ε‐caprolactam (BzCL) and initiator either sodium salt of ε‐caprolactam (CLNa) or ε‐caprolactam magnesium bromide (CLMgBr). Materials prepared by initiation with CLNa show one melting endotherm and are random copolymers. Materials prepared by initiation with CLMgBr show two melting endotherms and are probably composed from random copolymer and block copolymer containing blocks of random copolymer and blocks of copolymer with ε‐caprolactam rich segments. The character of copolymers and fractionalized materials was evaluated by means of DSC and NMR.</abstract><cop>Weinheim</cop><pub>WILEY-VCH Verlag</pub><doi>10.1002/masy.200650810</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1022-1360 |
| ispartof | Macromolecular symposia, 2006-07, Vol.240 (1), p.78-82 |
| issn | 1022-1360 1521-3900 |
| language | eng |
| recordid | cdi_crossref_primary_10_1002_masy_200650810 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Applied sciences Copolymerization DSC Exact sciences and technology NMR Organic polymers Physicochemistry of polymers Preparation, kinetics, thermodynamics, mechanism and catalysts ε-caprolactam ω-laurolactam |
| title | Anionic Copolymerization of ε-Caprolactam with ω-Laurolactam |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T22%3A59%3A43IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-istex_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Anionic%20Copolymerization%20of%20%CE%B5-Caprolactam%20with%20%CF%89-Laurolactam&rft.jtitle=Macromolecular%20symposia&rft.au=Bud%C3%ADn,%20Jan&rft.date=2006-07&rft.volume=240&rft.issue=1&rft.spage=78&rft.epage=82&rft.pages=78-82&rft.issn=1022-1360&rft.eissn=1521-3900&rft.isbn=9783527317479&rft.isbn_list=3527317473&rft_id=info:doi/10.1002/masy.200650810&rft_dat=%3Cistex_cross%3Eark_67375_WNG_X8WZQVWB_L%3C/istex_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |