The influence of poly blends
The influence of poly(ethylene glycol) (PEG) on thermal characteristics and thermal degradation of poly(vinyl chloride)/poly(ethylene oxide) (PVC/PEO) blends was investigated by differential scanning calorimetry and dynamic thermogravimetry. The thermal degradation characteristics of PEO remain unch...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2017-01, Vol.127 (1), p.663 |
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| container_title | Journal of thermal analysis and calorimetry |
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| creator | Jakic, Mice Vrandecic, Natasa Stipanelov Erceg, Matko |
| description | The influence of poly(ethylene glycol) (PEG) on thermal characteristics and thermal degradation of poly(vinyl chloride)/poly(ethylene oxide) (PVC/PEO) blends was investigated by differential scanning calorimetry and dynamic thermogravimetry. The thermal degradation characteristics of PEO remain unchanged upon PEG addition, while for all other investigated blends their values decreased, particularly at higher PVC content. Kinetic analysis of the non-isothermal degradation of investigated PVC/PEO/PEG blends was performed using isoconversional Friedman method in combination with the multivariate nonlinear regression method. The PEG addition lowers the values of the activation energies of PVC/PEO blends. The kinetic analysis indicated four-stage degradation mechanism for all investigated blends. |
| doi_str_mv | 10.1007/s10973-016-5768-0 |
| format | Article |
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The thermal degradation characteristics of PEO remain unchanged upon PEG addition, while for all other investigated blends their values decreased, particularly at higher PVC content. Kinetic analysis of the non-isothermal degradation of investigated PVC/PEO/PEG blends was performed using isoconversional Friedman method in combination with the multivariate nonlinear regression method. The PEG addition lowers the values of the activation energies of PVC/PEO blends. The kinetic analysis indicated four-stage degradation mechanism for all investigated blends.</description><identifier>ISSN: 1388-6150</identifier><identifier>DOI: 10.1007/s10973-016-5768-0</identifier><language>eng</language><publisher>Springer</publisher><subject>Activation energy ; Analysis ; Calorimetry ; Ethylene glycols ; Ethylene oxide ; Thermal properties ; Vinyl chloride</subject><ispartof>Journal of thermal analysis and calorimetry, 2017-01, Vol.127 (1), p.663</ispartof><rights>COPYRIGHT 2017 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Jakic, Mice</creatorcontrib><creatorcontrib>Vrandecic, Natasa Stipanelov</creatorcontrib><creatorcontrib>Erceg, Matko</creatorcontrib><title>The influence of poly blends</title><title>Journal of thermal analysis and calorimetry</title><description>The influence of poly(ethylene glycol) (PEG) on thermal characteristics and thermal degradation of poly(vinyl chloride)/poly(ethylene oxide) (PVC/PEO) blends was investigated by differential scanning calorimetry and dynamic thermogravimetry. The thermal degradation characteristics of PEO remain unchanged upon PEG addition, while for all other investigated blends their values decreased, particularly at higher PVC content. Kinetic analysis of the non-isothermal degradation of investigated PVC/PEO/PEG blends was performed using isoconversional Friedman method in combination with the multivariate nonlinear regression method. The PEG addition lowers the values of the activation energies of PVC/PEO blends. The kinetic analysis indicated four-stage degradation mechanism for all investigated blends.</description><subject>Activation energy</subject><subject>Analysis</subject><subject>Calorimetry</subject><subject>Ethylene glycols</subject><subject>Ethylene oxide</subject><subject>Thermal properties</subject><subject>Vinyl chloride</subject><issn>1388-6150</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqVi0sKwjAUAN9Cwfo5gOAiF0h9z5AmWYooHqB7qe2LVmIiRhfe3i68gMxiYGAAloQlIZp1JnRGSaRKalNZiSMoSFkrK9I4gWnON0R0DqmAVX1l0Ucf3hxbFsmLRwofcQ4cuzyHsW9C5sXPMygP-3p3lJcm8Gm40uvZtAMd3_s2Rfb90LdaE26cs1b9PXwBw904WQ</recordid><startdate>20170101</startdate><enddate>20170101</enddate><creator>Jakic, Mice</creator><creator>Vrandecic, Natasa Stipanelov</creator><creator>Erceg, Matko</creator><general>Springer</general><scope/></search><sort><creationdate>20170101</creationdate><title>The influence of poly blends</title><author>Jakic, Mice ; Vrandecic, Natasa Stipanelov ; Erceg, Matko</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-gale_infotracacademiconefile_A5510299883</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Activation energy</topic><topic>Analysis</topic><topic>Calorimetry</topic><topic>Ethylene glycols</topic><topic>Ethylene oxide</topic><topic>Thermal properties</topic><topic>Vinyl chloride</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jakic, Mice</creatorcontrib><creatorcontrib>Vrandecic, Natasa Stipanelov</creatorcontrib><creatorcontrib>Erceg, Matko</creatorcontrib><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jakic, Mice</au><au>Vrandecic, Natasa Stipanelov</au><au>Erceg, Matko</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The influence of poly blends</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><date>2017-01-01</date><risdate>2017</risdate><volume>127</volume><issue>1</issue><spage>663</spage><pages>663-</pages><issn>1388-6150</issn><abstract>The influence of poly(ethylene glycol) (PEG) on thermal characteristics and thermal degradation of poly(vinyl chloride)/poly(ethylene oxide) (PVC/PEO) blends was investigated by differential scanning calorimetry and dynamic thermogravimetry. The thermal degradation characteristics of PEO remain unchanged upon PEG addition, while for all other investigated blends their values decreased, particularly at higher PVC content. Kinetic analysis of the non-isothermal degradation of investigated PVC/PEO/PEG blends was performed using isoconversional Friedman method in combination with the multivariate nonlinear regression method. The PEG addition lowers the values of the activation energies of PVC/PEO blends. The kinetic analysis indicated four-stage degradation mechanism for all investigated blends.</abstract><pub>Springer</pub><doi>10.1007/s10973-016-5768-0</doi></addata></record> |
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| ispartof | Journal of thermal analysis and calorimetry, 2017-01, Vol.127 (1), p.663 |
| issn | 1388-6150 |
| language | eng |
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| subjects | Activation energy Analysis Calorimetry Ethylene glycols Ethylene oxide Thermal properties Vinyl chloride |
| title | The influence of poly blends |
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