The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II
Incorporation of 0.5 mol % of nitrile and bromine functionalities was found to enhance the radiation crosslinking of the copolymer of tetrafluoroethylene‐co‐perfluoro(methylvinyl ether) (TFE/PMVE) by a factor of 2 for γ‐irradiations carried out at room temperature to doses in the range 0–50 kGy. The...
Gespeichert in:
| Veröffentlicht in: | Journal of applied polymer science 2000-03, Vol.75 (12), p.1447-1452 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1452 |
|---|---|
| container_issue | 12 |
| container_start_page | 1447 |
| container_title | Journal of applied polymer science |
| container_volume | 75 |
| creator | Forsythe, J. S. Hill, D. J. T. Logothetis, A. L. Pomery, P. J. Whittaker, A. K. |
| description | Incorporation of 0.5 mol % of nitrile and bromine functionalities was found to enhance the radiation crosslinking of the copolymer of tetrafluoroethylene‐co‐perfluoro(methylvinyl ether) (TFE/PMVE) by a factor of 2 for γ‐irradiations carried out at room temperature to doses in the range 0–50 kGy. The functional groups, nitrile, perfluorophenyl, and hydrogen were found to greatly enhance crosslinking well below the glass transition temperature of TFE/PMVE (276 K). Increased amounts of gel formation as well as improved tensile properties were obtained for irradiations carried out below the Tg of the polymers containing functionalized monomers. These functional groups appear to be acting as catalysts for the radiation crosslinking of TFE/PMVE but they do not get incorporated into the crosslink. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 75: 1447–1452, 2000 |
| doi_str_mv | 10.1002/(SICI)1097-4628(20000321)75:12<1447::AID-APP2>3.0.CO;2-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pasca</sourceid><recordid>TN_cdi_proquest_miscellaneous_27744680</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>27744680</sourcerecordid><originalsourceid>FETCH-LOGICAL-i3322-c8b585389c07881e316fcb0cd78b0f0c7f9fb1aa0cb6ff3348ca49a68aed1c9e3</originalsourceid><addsrcrecordid>eNpFkd1u0zAUxyMEEmXwDrlAqL1w8Uc-7IImqgBbpGmtRBG7O3Jcm5m5SbFTtjwX78Ez4axj-MbHxz__JZ9fknwgeE4wpm-nX-qqnhEsSpQVlE8pjotRMivzBaHvSZaVi8Wy_oiW6zU9ZXM8r1bvKMqeJJPHR0-TSYwiiAuRP09ehPADY0JyXEySw-Zap4eg086kynchONve2PZ7uvfdruu1D6lt0z5Cf34jL7e2c0OwYcT3sZz2uvfSuEPnO91fD063GqkO7bU_Nnf33V-2HVwaS-1n87SuXybPjHRBv3rYT5Kvnz9tqnN0sTqrq-UFsoxRihRvcp4zLhQuOSeakcKoBqttyRtssCqNMA2REqumMIaxjCuZCVlwqbdECc1OkjfH3PibnwcdetjZoLRzstXdIQAtyywrOI7g6wdQBiWd8bJVNsDe2530A5A48FyIiF0dsVvr9PD_GsPoCkZVME4dxqnDP1VQ5kAojKogmoLRFDDAUK2AQnZ_jtHoGG1Dr-8eo6W_gaJkMeHb5Rlcnmf0SrA1bNhfxtCg3Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>27744680</pqid></control><display><type>article</type><title>The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II</title><source>Access via Wiley Online Library</source><creator>Forsythe, J. S. ; Hill, D. J. T. ; Logothetis, A. L. ; Pomery, P. J. ; Whittaker, A. K.</creator><creatorcontrib>Forsythe, J. S. ; Hill, D. J. T. ; Logothetis, A. L. ; Pomery, P. J. ; Whittaker, A. K.</creatorcontrib><description>Incorporation of 0.5 mol % of nitrile and bromine functionalities was found to enhance the radiation crosslinking of the copolymer of tetrafluoroethylene‐co‐perfluoro(methylvinyl ether) (TFE/PMVE) by a factor of 2 for γ‐irradiations carried out at room temperature to doses in the range 0–50 kGy. The functional groups, nitrile, perfluorophenyl, and hydrogen were found to greatly enhance crosslinking well below the glass transition temperature of TFE/PMVE (276 K). Increased amounts of gel formation as well as improved tensile properties were obtained for irradiations carried out below the Tg of the polymers containing functionalized monomers. These functional groups appear to be acting as catalysts for the radiation crosslinking of TFE/PMVE but they do not get incorporated into the crosslink. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 75: 1447–1452, 2000</description><identifier>ISSN: 0021-8995</identifier><identifier>EISSN: 1097-4628</identifier><identifier>DOI: 10.1002/(SICI)1097-4628(20000321)75:12<1447::AID-APP2>3.0.CO;2-4</identifier><identifier>CODEN: JAPNAB</identifier><language>eng</language><publisher>New York: John Wiley & Sons, Inc</publisher><subject>Applied sciences ; Crosslinking and degradation ; crosslinking promoters ; Exact sciences and technology ; gel content ; Physicochemistry of polymers ; poly(tetrafluroproethylene-co-perfluoromethylvinylether) ; Polymers and radiations ; radical yields ; tensile properties ; γ-radiolysis</subject><ispartof>Journal of applied polymer science, 2000-03, Vol.75 (12), p.1447-1452</ispartof><rights>Copyright © 2000 John Wiley & Sons, Inc.</rights><rights>2000 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2F%28SICI%291097-4628%2820000321%2975%3A12%3C1447%3A%3AAID-APP2%3E3.0.CO%3B2-4$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2F%28SICI%291097-4628%2820000321%2975%3A12%3C1447%3A%3AAID-APP2%3E3.0.CO%3B2-4$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1321599$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Forsythe, J. S.</creatorcontrib><creatorcontrib>Hill, D. J. T.</creatorcontrib><creatorcontrib>Logothetis, A. L.</creatorcontrib><creatorcontrib>Pomery, P. J.</creatorcontrib><creatorcontrib>Whittaker, A. K.</creatorcontrib><title>The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II</title><title>Journal of applied polymer science</title><addtitle>J. Appl. Polym. Sci</addtitle><description>Incorporation of 0.5 mol % of nitrile and bromine functionalities was found to enhance the radiation crosslinking of the copolymer of tetrafluoroethylene‐co‐perfluoro(methylvinyl ether) (TFE/PMVE) by a factor of 2 for γ‐irradiations carried out at room temperature to doses in the range 0–50 kGy. The functional groups, nitrile, perfluorophenyl, and hydrogen were found to greatly enhance crosslinking well below the glass transition temperature of TFE/PMVE (276 K). Increased amounts of gel formation as well as improved tensile properties were obtained for irradiations carried out below the Tg of the polymers containing functionalized monomers. These functional groups appear to be acting as catalysts for the radiation crosslinking of TFE/PMVE but they do not get incorporated into the crosslink. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 75: 1447–1452, 2000</description><subject>Applied sciences</subject><subject>Crosslinking and degradation</subject><subject>crosslinking promoters</subject><subject>Exact sciences and technology</subject><subject>gel content</subject><subject>Physicochemistry of polymers</subject><subject>poly(tetrafluroproethylene-co-perfluoromethylvinylether)</subject><subject>Polymers and radiations</subject><subject>radical yields</subject><subject>tensile properties</subject><subject>γ-radiolysis</subject><issn>0021-8995</issn><issn>1097-4628</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNpFkd1u0zAUxyMEEmXwDrlAqL1w8Uc-7IImqgBbpGmtRBG7O3Jcm5m5SbFTtjwX78Ez4axj-MbHxz__JZ9fknwgeE4wpm-nX-qqnhEsSpQVlE8pjotRMivzBaHvSZaVi8Wy_oiW6zU9ZXM8r1bvKMqeJJPHR0-TSYwiiAuRP09ehPADY0JyXEySw-Zap4eg086kynchONve2PZ7uvfdruu1D6lt0z5Cf34jL7e2c0OwYcT3sZz2uvfSuEPnO91fD063GqkO7bU_Nnf33V-2HVwaS-1n87SuXybPjHRBv3rYT5Kvnz9tqnN0sTqrq-UFsoxRihRvcp4zLhQuOSeakcKoBqttyRtssCqNMA2REqumMIaxjCuZCVlwqbdECc1OkjfH3PibnwcdetjZoLRzstXdIQAtyywrOI7g6wdQBiWd8bJVNsDe2530A5A48FyIiF0dsVvr9PD_GsPoCkZVME4dxqnDP1VQ5kAojKogmoLRFDDAUK2AQnZ_jtHoGG1Dr-8eo6W_gaJkMeHb5Rlcnmf0SrA1bNhfxtCg3Q</recordid><startdate>20000321</startdate><enddate>20000321</enddate><creator>Forsythe, J. S.</creator><creator>Hill, D. J. T.</creator><creator>Logothetis, A. L.</creator><creator>Pomery, P. J.</creator><creator>Whittaker, A. K.</creator><general>John Wiley & Sons, Inc</general><general>Wiley</general><scope>BSCLL</scope><scope>IQODW</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20000321</creationdate><title>The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II</title><author>Forsythe, J. S. ; Hill, D. J. T. ; Logothetis, A. L. ; Pomery, P. J. ; Whittaker, A. K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i3322-c8b585389c07881e316fcb0cd78b0f0c7f9fb1aa0cb6ff3348ca49a68aed1c9e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Applied sciences</topic><topic>Crosslinking and degradation</topic><topic>crosslinking promoters</topic><topic>Exact sciences and technology</topic><topic>gel content</topic><topic>Physicochemistry of polymers</topic><topic>poly(tetrafluroproethylene-co-perfluoromethylvinylether)</topic><topic>Polymers and radiations</topic><topic>radical yields</topic><topic>tensile properties</topic><topic>γ-radiolysis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Forsythe, J. S.</creatorcontrib><creatorcontrib>Hill, D. J. T.</creatorcontrib><creatorcontrib>Logothetis, A. L.</creatorcontrib><creatorcontrib>Pomery, P. J.</creatorcontrib><creatorcontrib>Whittaker, A. K.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of applied polymer science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Forsythe, J. S.</au><au>Hill, D. J. T.</au><au>Logothetis, A. L.</au><au>Pomery, P. J.</au><au>Whittaker, A. K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II</atitle><jtitle>Journal of applied polymer science</jtitle><addtitle>J. Appl. Polym. Sci</addtitle><date>2000-03-21</date><risdate>2000</risdate><volume>75</volume><issue>12</issue><spage>1447</spage><epage>1452</epage><pages>1447-1452</pages><issn>0021-8995</issn><eissn>1097-4628</eissn><coden>JAPNAB</coden><abstract>Incorporation of 0.5 mol % of nitrile and bromine functionalities was found to enhance the radiation crosslinking of the copolymer of tetrafluoroethylene‐co‐perfluoro(methylvinyl ether) (TFE/PMVE) by a factor of 2 for γ‐irradiations carried out at room temperature to doses in the range 0–50 kGy. The functional groups, nitrile, perfluorophenyl, and hydrogen were found to greatly enhance crosslinking well below the glass transition temperature of TFE/PMVE (276 K). Increased amounts of gel formation as well as improved tensile properties were obtained for irradiations carried out below the Tg of the polymers containing functionalized monomers. These functional groups appear to be acting as catalysts for the radiation crosslinking of TFE/PMVE but they do not get incorporated into the crosslink. © 2000 John Wiley & Sons, Inc. J Appl Polym Sci 75: 1447–1452, 2000</abstract><cop>New York</cop><pub>John Wiley & Sons, Inc</pub><doi>10.1002/(SICI)1097-4628(20000321)75:12<1447::AID-APP2>3.0.CO;2-4</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0021-8995 |
| ispartof | Journal of applied polymer science, 2000-03, Vol.75 (12), p.1447-1452 |
| issn | 0021-8995 1097-4628 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27744680 |
| source | Access via Wiley Online Library |
| subjects | Applied sciences Crosslinking and degradation crosslinking promoters Exact sciences and technology gel content Physicochemistry of polymers poly(tetrafluroproethylene-co-perfluoromethylvinylether) Polymers and radiations radical yields tensile properties γ-radiolysis |
| title | The use of crosslinking promoters in the γ-radiolysis of poly(tetrafluoroethylene-co-perfluoromethylvinyl ether). II |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T16%3A48%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pasca&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20use%20of%20crosslinking%20promoters%20in%20the%20%CE%B3-radiolysis%20of%20poly(tetrafluoroethylene-co-perfluoromethylvinyl%20ether).%20II&rft.jtitle=Journal%20of%20applied%20polymer%20science&rft.au=Forsythe,%20J.%20S.&rft.date=2000-03-21&rft.volume=75&rft.issue=12&rft.spage=1447&rft.epage=1452&rft.pages=1447-1452&rft.issn=0021-8995&rft.eissn=1097-4628&rft.coden=JAPNAB&rft_id=info:doi/10.1002/(SICI)1097-4628(20000321)75:12%3C1447::AID-APP2%3E3.0.CO;2-4&rft_dat=%3Cproquest_pasca%3E27744680%3C/proquest_pasca%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=27744680&rft_id=info:pmid/&rfr_iscdi=true |