Microcalorimetric determination of effect of the antioxidant (Quercetin) on polymer/surfactant interactions
Isothermal titration calorimetry (ITC) and batch calorimetry techniques have been used to evaluate the effect of added antioxidant (Quercetin, QN) on the binding between a polymer/surfactant complex, namely the sodium salt of polystyrene sulfonate (PSS) and typical anionic surfactant sodium dodecyls...
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Veröffentlicht in: | Journal of thermal analysis and calorimetry 2010-11, Vol.102 (2), p.729-737 |
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creator | Singh, Kulbir Marangoni, D. Gerrard |
description | Isothermal titration calorimetry (ITC) and batch calorimetry techniques have been used to evaluate the effect of added antioxidant (Quercetin, QN) on the binding between a polymer/surfactant complex, namely the sodium salt of polystyrene sulfonate (PSS) and typical anionic surfactant sodium dodecylsulfate (SDS). An indirect isotherm approximation method and the Satake–Yang model have been used to evaluate the binding parameter (
Ku
), adsorption cooperativity (
u
), and the Gibbs free energy of cooperative and non-cooperative binding (Δ
G
C
and Δ
G
N
) from the ITC data. The enthalpy of dissolution of QN into various PSS/water and PSS/SDS/water solutions has been evaluated from batch calorimetry to study the energetics of the polymer/surfactant binding in the presence of QN. |
doi_str_mv | 10.1007/s10973-010-0864-z |
format | Article |
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Ku
), adsorption cooperativity (
u
), and the Gibbs free energy of cooperative and non-cooperative binding (Δ
G
C
and Δ
G
N
) from the ITC data. The enthalpy of dissolution of QN into various PSS/water and PSS/SDS/water solutions has been evaluated from batch calorimetry to study the energetics of the polymer/surfactant binding in the presence of QN.</description><identifier>ISSN: 1388-6150</identifier><identifier>EISSN: 1588-2926</identifier><identifier>EISSN: 1572-8943</identifier><identifier>DOI: 10.1007/s10973-010-0864-z</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Adsorption ; Analysis ; Analytical Chemistry ; Antioxidants ; Applied sciences ; Binding energy ; Calorimetry ; Chemistry ; Chemistry and Materials Science ; Dissolution ; Exact sciences and technology ; Inorganic Chemistry ; Mathematical models ; Measurement Science and Instrumentation ; Organic polymers ; Physical Chemistry ; Physicochemistry of polymers ; Polymer Sciences ; Properties and characterization ; Sodium ; Sulfonates ; Surface active agents ; Surfactants ; Thermal and thermodynamic properties</subject><ispartof>Journal of thermal analysis and calorimetry, 2010-11, Vol.102 (2), p.729-737</ispartof><rights>Akadémiai Kiadó, Budapest, Hungary 2010</rights><rights>2015 INIST-CNRS</rights><rights>COPYRIGHT 2010 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c451t-bffa73df9b8495048881584c8177d3c3442e0cb8e5e008b2c4fbd16716ed92813</citedby><cites>FETCH-LOGICAL-c451t-bffa73df9b8495048881584c8177d3c3442e0cb8e5e008b2c4fbd16716ed92813</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/s10973-010-0864-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10973-010-0864-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23351676$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Singh, Kulbir</creatorcontrib><creatorcontrib>Marangoni, D. Gerrard</creatorcontrib><title>Microcalorimetric determination of effect of the antioxidant (Quercetin) on polymer/surfactant interactions</title><title>Journal of thermal analysis and calorimetry</title><addtitle>J Therm Anal Calorim</addtitle><description>Isothermal titration calorimetry (ITC) and batch calorimetry techniques have been used to evaluate the effect of added antioxidant (Quercetin, QN) on the binding between a polymer/surfactant complex, namely the sodium salt of polystyrene sulfonate (PSS) and typical anionic surfactant sodium dodecylsulfate (SDS). An indirect isotherm approximation method and the Satake–Yang model have been used to evaluate the binding parameter (
Ku
), adsorption cooperativity (
u
), and the Gibbs free energy of cooperative and non-cooperative binding (Δ
G
C
and Δ
G
N
) from the ITC data. The enthalpy of dissolution of QN into various PSS/water and PSS/SDS/water solutions has been evaluated from batch calorimetry to study the energetics of the polymer/surfactant binding in the presence of QN.</description><subject>Adsorption</subject><subject>Analysis</subject><subject>Analytical Chemistry</subject><subject>Antioxidants</subject><subject>Applied sciences</subject><subject>Binding energy</subject><subject>Calorimetry</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Dissolution</subject><subject>Exact sciences and technology</subject><subject>Inorganic Chemistry</subject><subject>Mathematical models</subject><subject>Measurement Science and Instrumentation</subject><subject>Organic polymers</subject><subject>Physical Chemistry</subject><subject>Physicochemistry of polymers</subject><subject>Polymer Sciences</subject><subject>Properties and characterization</subject><subject>Sodium</subject><subject>Sulfonates</subject><subject>Surface active agents</subject><subject>Surfactants</subject><subject>Thermal and thermodynamic properties</subject><issn>1388-6150</issn><issn>1588-2926</issn><issn>1572-8943</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNp9kUtr3TAQhU1poSHJD-jOUEqbhRM9LFtahpC2gZTS11rI8uhWrS3dSjIk-fUd4xC4UIoWGkbfOWjmVNUrSs4pIf1FpkT1vCGUNER2bfPwrDqiQsqGKdY9x5pj3VFBXlanOfuBMEo6JaQ6qn5_8jZFa6aY_AwleVuPUCDNPpjiY6ijq8E5sGWtyk-oTcD-nR_xrt99WSBZKD6c1cju43Q_Q7rIS3LGlpXwAc2wRqt8Ur1wZspw-ngfVz_eX3-_-tjcfv5wc3V529hW0NIMzpmej04NslWCtFJKHKa1kvb9yC1vWwbEDhIEECIHZls3jLTraQejYpLy4-rt5rtP8c8CuejZZwvTZALEJWvVcSmoEgzJ1xu5MxNoH1ws-NmV1pcc96NkKxRS5_-g8IwwexsDOI_9A8HZgQCZAndlZ5ac9c23r4cs3ViMIecETu8xCZPuNSV6TVdv6WpMV6_p6gfUvHkc0GSMziUTrM9PQsa5wH10yLGNy_gUdpD0r7ikgLv_j_lfdrW0qQ</recordid><startdate>20101101</startdate><enddate>20101101</enddate><creator>Singh, Kulbir</creator><creator>Marangoni, D. 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Gerrard</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c451t-bffa73df9b8495048881584c8177d3c3442e0cb8e5e008b2c4fbd16716ed92813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Adsorption</topic><topic>Analysis</topic><topic>Analytical Chemistry</topic><topic>Antioxidants</topic><topic>Applied sciences</topic><topic>Binding energy</topic><topic>Calorimetry</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Dissolution</topic><topic>Exact sciences and technology</topic><topic>Inorganic Chemistry</topic><topic>Mathematical models</topic><topic>Measurement Science and Instrumentation</topic><topic>Organic polymers</topic><topic>Physical Chemistry</topic><topic>Physicochemistry of polymers</topic><topic>Polymer Sciences</topic><topic>Properties and characterization</topic><topic>Sodium</topic><topic>Sulfonates</topic><topic>Surface active agents</topic><topic>Surfactants</topic><topic>Thermal and thermodynamic properties</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Singh, Kulbir</creatorcontrib><creatorcontrib>Marangoni, D. Gerrard</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>Singh, Kulbir</au><au>Marangoni, D. Gerrard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Microcalorimetric determination of effect of the antioxidant (Quercetin) on polymer/surfactant interactions</atitle><jtitle>Journal of thermal analysis and calorimetry</jtitle><stitle>J Therm Anal Calorim</stitle><date>2010-11-01</date><risdate>2010</risdate><volume>102</volume><issue>2</issue><spage>729</spage><epage>737</epage><pages>729-737</pages><issn>1388-6150</issn><eissn>1588-2926</eissn><eissn>1572-8943</eissn><abstract>Isothermal titration calorimetry (ITC) and batch calorimetry techniques have been used to evaluate the effect of added antioxidant (Quercetin, QN) on the binding between a polymer/surfactant complex, namely the sodium salt of polystyrene sulfonate (PSS) and typical anionic surfactant sodium dodecylsulfate (SDS). An indirect isotherm approximation method and the Satake–Yang model have been used to evaluate the binding parameter (
Ku
), adsorption cooperativity (
u
), and the Gibbs free energy of cooperative and non-cooperative binding (Δ
G
C
and Δ
G
N
) from the ITC data. The enthalpy of dissolution of QN into various PSS/water and PSS/SDS/water solutions has been evaluated from batch calorimetry to study the energetics of the polymer/surfactant binding in the presence of QN.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10973-010-0864-z</doi><tpages>9</tpages></addata></record> |
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subjects | Adsorption Analysis Analytical Chemistry Antioxidants Applied sciences Binding energy Calorimetry Chemistry Chemistry and Materials Science Dissolution Exact sciences and technology Inorganic Chemistry Mathematical models Measurement Science and Instrumentation Organic polymers Physical Chemistry Physicochemistry of polymers Polymer Sciences Properties and characterization Sodium Sulfonates Surface active agents Surfactants Thermal and thermodynamic properties |
title | Microcalorimetric determination of effect of the antioxidant (Quercetin) on polymer/surfactant interactions |
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