Thiophosphate esters of cashew nutshell liquid derivatives as new antioxidants for poly(methyl methacrylate)
In this work, poly(methyl methacrylate) films 1% additivated with new thiophosphate esters antioxidants derived from technical Cashew Nutshell Liquid (CNSL), a byproduct of the cashew nut ( Anacardium occidentale L.) industry, were investigated by thermogravimetry (TG/DTG) and differential scanning...
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| Veröffentlicht in: | Journal of thermal analysis and calorimetry 2011-06, Vol.104 (3), p.1177-1183 |
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| container_issue | 3 |
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| container_title | Journal of thermal analysis and calorimetry |
| container_volume | 104 |
| creator | Lomonaco, Diego Cangane, Fabricio Y. Mazzetto, Selma E. |
| description | In this work, poly(methyl methacrylate) films 1% additivated with new thiophosphate esters antioxidants derived from technical Cashew Nutshell Liquid (CNSL), a byproduct of the cashew nut (
Anacardium occidentale
L.) industry, were investigated by thermogravimetry (TG/DTG) and differential scanning calorimetry (DSC) measurements under inert (N
2
) and oxidative (synthetic air) atmospheres. Three new products were synthesized and characterized by GC/MS,
1
H and
31
P NMR. The analyses were focused on the onset (
T
e
) and offset temperature (
T
o
) of degradation of the films, and on the maximum degradation temperature (
T
MAX
). It was observed that the thermal stability of the films increased with the addition of the thiophosphate ester antioxidants, which indicates that CNSL could be used as a natural source of phenolic material for the synthesis of antioxidants. |
| doi_str_mv | 10.1007/s10973-011-1404-1 |
| format | Article |
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Anacardium occidentale
L.) industry, were investigated by thermogravimetry (TG/DTG) and differential scanning calorimetry (DSC) measurements under inert (N
2
) and oxidative (synthetic air) atmospheres. Three new products were synthesized and characterized by GC/MS,
1
H and
31
P NMR. The analyses were focused on the onset (
T
e
) and offset temperature (
T
o
) of degradation of the films, and on the maximum degradation temperature (
T
MAX
). It was observed that the thermal stability of the films increased with the addition of the thiophosphate ester antioxidants, which indicates that CNSL could be used as a natural source of phenolic material for the synthesis of antioxidants.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-011-1404-1</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Analytical Chemistry ; Antioxidants ; Applied sciences ; Calorimetry ; Chemical reactions and properties ; Chemistry ; Chemistry and Materials Science ; Degradation ; Differential scanning calorimetry ; Esters ; Exact sciences and technology ; Inorganic Chemistry ; Liquids ; Measurement Science and Instrumentation ; Nuts ; Nutshells ; Organic polymers ; Physical Chemistry ; Physicochemistry of polymers ; Polymer Sciences ; Polymethyl methacrylates ; Polymethylmethacrylate</subject><ispartof>Journal of thermal analysis and calorimetry, 2011-06, Vol.104 (3), p.1177-1183</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2011</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2011 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-28aac72081dcda51134b5c266f00eb2eb79b128807113d7aa5b01aeaabd798923</citedby><cites>FETCH-LOGICAL-c451t-28aac72081dcda51134b5c266f00eb2eb79b128807113d7aa5b01aeaabd798923</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10973-011-1404-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-011-1404-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24204115$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lomonaco, Diego</creatorcontrib><creatorcontrib>Cangane, Fabricio Y.</creatorcontrib><creatorcontrib>Mazzetto, Selma E.</creatorcontrib><title>Thiophosphate esters of cashew nutshell liquid derivatives as new antioxidants for poly(methyl methacrylate)</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>In this work, poly(methyl methacrylate) films 1% additivated with new thiophosphate esters antioxidants derived from technical Cashew Nutshell Liquid (CNSL), a byproduct of the cashew nut (
Anacardium occidentale
L.) industry, were investigated by thermogravimetry (TG/DTG) and differential scanning calorimetry (DSC) measurements under inert (N
2
) and oxidative (synthetic air) atmospheres. Three new products were synthesized and characterized by GC/MS,
1
H and
31
P NMR. The analyses were focused on the onset (
T
e
) and offset temperature (
T
o
) of degradation of the films, and on the maximum degradation temperature (
T
MAX
). It was observed that the thermal stability of the films increased with the addition of the thiophosphate ester antioxidants, which indicates that CNSL could be used as a natural source of phenolic material for the synthesis of antioxidants.</description><subject>Analytical Chemistry</subject><subject>Antioxidants</subject><subject>Applied sciences</subject><subject>Calorimetry</subject><subject>Chemical reactions and properties</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Degradation</subject><subject>Differential scanning calorimetry</subject><subject>Esters</subject><subject>Exact sciences and technology</subject><subject>Inorganic Chemistry</subject><subject>Liquids</subject><subject>Measurement Science and Instrumentation</subject><subject>Nuts</subject><subject>Nutshells</subject><subject>Organic polymers</subject><subject>Physical Chemistry</subject><subject>Physicochemistry of polymers</subject><subject>Polymer Sciences</subject><subject>Polymethyl methacrylates</subject><subject>Polymethylmethacrylate</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9kUtr3TAQhU1poeE2P6A7QSltFk418lPLEPoIBAptuhZjWb5W0bUcjZzk_vvKOBQulKLFGTTfGTQ6WfYW-CVw3nwi4LIpcg6QQ8nLHF5kZ1C1bS6kqF-mukh1DRV_nZ0T2Y4L4LWsWnmWubvR-nn0NI8YDTMUTSDmB6aRRvPIpiUmdY45e7_YnvUm2AeM9sEQQ2JTQnCK1j_ZPimxwQc2e3f8eDBxPDq2CupwdGn6xZvs1YCOzPmz7rJfXz7fXX_Lb79_vbm-us11WUHMRYuoG8Fb6HWPFUBRdpUWdT1wbjphukZ2INqWN6nVN4hVxwENYtc3spWi2GUftrlz8PdL2kkdLOm0BU7GL6RkXbRlWSf3Lnu3kXt0Rtlp8DGgXml1VVRtLWUpi0Rd_oNKpzcHq_1kBpvuTwwXJ4bERPMU97gQqZufP05Z2FgdPFEwg5qDPWA4KuBqjVdt8aoUr1rjVeuz3z8viKTRDQEnbemvUZSClwBV4sTGUWpNexPUb7-EKf39f4b_ARqatG4</recordid><startdate>20110601</startdate><enddate>20110601</enddate><creator>Lomonaco, Diego</creator><creator>Cangane, Fabricio Y.</creator><creator>Mazzetto, Selma E.</creator><general>Springer Netherlands</general><general>Springer</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20110601</creationdate><title>Thiophosphate esters of cashew nutshell liquid derivatives as new antioxidants for poly(methyl methacrylate)</title><author>Lomonaco, Diego ; Cangane, Fabricio Y. ; Mazzetto, Selma E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-28aac72081dcda51134b5c266f00eb2eb79b128807113d7aa5b01aeaabd798923</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Analytical Chemistry</topic><topic>Antioxidants</topic><topic>Applied sciences</topic><topic>Calorimetry</topic><topic>Chemical reactions and properties</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Degradation</topic><topic>Differential scanning calorimetry</topic><topic>Esters</topic><topic>Exact sciences and technology</topic><topic>Inorganic Chemistry</topic><topic>Liquids</topic><topic>Measurement Science and Instrumentation</topic><topic>Nuts</topic><topic>Nutshells</topic><topic>Organic polymers</topic><topic>Physical Chemistry</topic><topic>Physicochemistry of polymers</topic><topic>Polymer Sciences</topic><topic>Polymethyl methacrylates</topic><topic>Polymethylmethacrylate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lomonaco, Diego</creatorcontrib><creatorcontrib>Cangane, Fabricio Y.</creatorcontrib><creatorcontrib>Mazzetto, Selma E.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of thermal analysis and calorimetry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lomonaco, Diego</au><au>Cangane, Fabricio Y.</au><au>Mazzetto, Selma E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thiophosphate esters of cashew nutshell liquid derivatives as new antioxidants for poly(methyl methacrylate)</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2011-06-01</date><risdate>2011</risdate><volume>104</volume><issue>3</issue><spage>1177</spage><epage>1183</epage><pages>1177-1183</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>In this work, poly(methyl methacrylate) films 1% additivated with new thiophosphate esters antioxidants derived from technical Cashew Nutshell Liquid (CNSL), a byproduct of the cashew nut (
Anacardium occidentale
L.) industry, were investigated by thermogravimetry (TG/DTG) and differential scanning calorimetry (DSC) measurements under inert (N
2
) and oxidative (synthetic air) atmospheres. Three new products were synthesized and characterized by GC/MS,
1
H and
31
P NMR. The analyses were focused on the onset (
T
e
) and offset temperature (
T
o
) of degradation of the films, and on the maximum degradation temperature (
T
MAX
). It was observed that the thermal stability of the films increased with the addition of the thiophosphate ester antioxidants, which indicates that CNSL could be used as a natural source of phenolic material for the synthesis of antioxidants.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-011-1404-1</doi><tpages>7</tpages></addata></record> |
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| identifier | ISSN: 1388-6150 |
| ispartof | Journal of thermal analysis and calorimetry, 2011-06, Vol.104 (3), p.1177-1183 |
| issn | 1388-6150 1588-2926 1572-8943 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_963844611 |
| source | SpringerLink Journals |
| subjects | Analytical Chemistry Antioxidants Applied sciences Calorimetry Chemical reactions and properties Chemistry Chemistry and Materials Science Degradation Differential scanning calorimetry Esters Exact sciences and technology Inorganic Chemistry Liquids Measurement Science and Instrumentation Nuts Nutshells Organic polymers Physical Chemistry Physicochemistry of polymers Polymer Sciences Polymethyl methacrylates Polymethylmethacrylate |
| title | Thiophosphate esters of cashew nutshell liquid derivatives as new antioxidants for poly(methyl methacrylate) |
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