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Carboxymethyl Starch Octenylsuccinate: Microwave- and Ultrasound-assisted Synthesis and Properties
The synthesis of water-soluble octenylsuccinates of carboxymethyl starch (OS-CMS) was performed with octenylsuccinic anhydride by assistance of microwave and ultrasound irradiation using the dimethyl sulphoxide/p-toluenesulphonic acid system and DMSO as solvents for activation of CMS as well as reac...
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Published in: | Die Stärke 2008-08, Vol.60 (8), p.389-397 |
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container_title | Die Stärke |
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creator | CIGOVA, Alzbeta SROKOVA, Iva SASINKOVA, Vlasta MALOVIKOVA, Anna EBRINGEROVA, Anna |
description | The synthesis of water-soluble octenylsuccinates of carboxymethyl starch (OS-CMS) was performed with octenylsuccinic anhydride by assistance of microwave and ultrasound irradiation using the dimethyl sulphoxide/p-toluenesulphonic acid system and DMSO as solvents for activation of CMS as well as reaction medium of the following esterification. The prepared OS-CMS derivatives were characterized with regard to their structural, surface-active and performance properties. The application of both microwave and ultrasound irradiation as energy sources permitted to shorten the esterification time to several minutes from 24 h of the previously reported conventional heating [33], whereby the reaction efficiencies were high and the water-soluble derivatives exhibited excellent emulsifying efficiency as well as surfactant performance properties tested by washing power and antiredeposition efficiency. The results indicate also the high potential of both microwave and ultrasound energy sources to innovate and increase the efficiency of technological polysaccharide esterification processes. |
doi_str_mv | 10.1002/star.200800221 |
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The prepared OS-CMS derivatives were characterized with regard to their structural, surface-active and performance properties. The application of both microwave and ultrasound irradiation as energy sources permitted to shorten the esterification time to several minutes from 24 h of the previously reported conventional heating [33], whereby the reaction efficiencies were high and the water-soluble derivatives exhibited excellent emulsifying efficiency as well as surfactant performance properties tested by washing power and antiredeposition efficiency. The results indicate also the high potential of both microwave and ultrasound energy sources to innovate and increase the efficiency of technological polysaccharide esterification processes.</description><identifier>ISSN: 0038-9056</identifier><identifier>EISSN: 1521-379X</identifier><identifier>DOI: 10.1002/star.200800221</identifier><identifier>CODEN: STRKA6</identifier><language>eng</language><publisher>Weinheim: Wiley-VCH Verlag</publisher><subject>Biological and medical sciences ; Carboxymethyl starch ; Cereal and baking product industries ; chemical structure ; dimethyl sulfoxide ; emulsifying ; emulsifying properties ; energy resources ; esterification ; Food industries ; Fundamental and applied biological sciences. Psychology ; irradiation ; Microwave ; microwave treatment ; Octenylsuccinate ; Polymeric biosurfactant ; solvents ; starch ; Starch and starchy product industries ; surface active properties ; surfactants ; ultrasonics ; Ultrasound</subject><ispartof>Die Stärke, 2008-08, Vol.60 (8), p.389-397</ispartof><rights>Copyright © 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3811-4fd162deda72f1ce14200508b814391408e7c524434252fd4afdb432bb375ff33</citedby><cites>FETCH-LOGICAL-c3811-4fd162deda72f1ce14200508b814391408e7c524434252fd4afdb432bb375ff33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20585086$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>CIGOVA, Alzbeta</creatorcontrib><creatorcontrib>SROKOVA, Iva</creatorcontrib><creatorcontrib>SASINKOVA, Vlasta</creatorcontrib><creatorcontrib>MALOVIKOVA, Anna</creatorcontrib><creatorcontrib>EBRINGEROVA, Anna</creatorcontrib><title>Carboxymethyl Starch Octenylsuccinate: Microwave- and Ultrasound-assisted Synthesis and Properties</title><title>Die Stärke</title><addtitle>Starch/Stärke</addtitle><description>The synthesis of water-soluble octenylsuccinates of carboxymethyl starch (OS-CMS) was performed with octenylsuccinic anhydride by assistance of microwave and ultrasound irradiation using the dimethyl sulphoxide/p-toluenesulphonic acid system and DMSO as solvents for activation of CMS as well as reaction medium of the following esterification. The prepared OS-CMS derivatives were characterized with regard to their structural, surface-active and performance properties. The application of both microwave and ultrasound irradiation as energy sources permitted to shorten the esterification time to several minutes from 24 h of the previously reported conventional heating [33], whereby the reaction efficiencies were high and the water-soluble derivatives exhibited excellent emulsifying efficiency as well as surfactant performance properties tested by washing power and antiredeposition efficiency. The results indicate also the high potential of both microwave and ultrasound energy sources to innovate and increase the efficiency of technological polysaccharide esterification processes.</description><subject>Biological and medical sciences</subject><subject>Carboxymethyl starch</subject><subject>Cereal and baking product industries</subject><subject>chemical structure</subject><subject>dimethyl sulfoxide</subject><subject>emulsifying</subject><subject>emulsifying properties</subject><subject>energy resources</subject><subject>esterification</subject><subject>Food industries</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>irradiation</subject><subject>Microwave</subject><subject>microwave treatment</subject><subject>Octenylsuccinate</subject><subject>Polymeric biosurfactant</subject><subject>solvents</subject><subject>starch</subject><subject>Starch and starchy product industries</subject><subject>surface active properties</subject><subject>surfactants</subject><subject>ultrasonics</subject><subject>Ultrasound</subject><issn>0038-9056</issn><issn>1521-379X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkEtP20AUhUeISoTHli3edOn0zsuP7tIIaCVCECYCsRldj2cat44dzZiC_30nNYq6YzVzpfOde-4h5JzClAKwL75HN2UAWRgYPSATKhmNeZo_HZIJAM_iHGRyRI69_wUAUkg-IeUcXdm9DRvTr4cmKoKHXkdL3Zt2aPyL1nWLvfkaLWrtulf8Y-II2ypaNb1D3720VYze1743VVQMbb82YfinuHPd1ri-Nv6UfLLYeHP2_p6Q1dXlw_x7fLO8_jGf3cSaZ5TGwlY0YZWpMGWWakNFuEVCVmZU8JwKyEyqJROCCyaZrQTaqhSclSVPpbWcn5Dp6BuSeu-MVVtXb9ANioLaNaR2Dal9QwH4PAJb9Bob67DVtd9TDGQW9idBl4-617oxwweuqniY3f-_Ix7ZXUdvexbdb5WkIbh6vL1W34rb--dkIRQL-otRb7FT-NOFPKuCAeUAOeM0fP4CcjGRlA</recordid><startdate>20080801</startdate><enddate>20080801</enddate><creator>CIGOVA, Alzbeta</creator><creator>SROKOVA, Iva</creator><creator>SASINKOVA, Vlasta</creator><creator>MALOVIKOVA, Anna</creator><creator>EBRINGEROVA, Anna</creator><general>Wiley-VCH Verlag</general><general>WILEY-VCH Verlag</general><general>WILEY‐VCH Verlag</general><general>Wiley-VCH</general><scope>FBQ</scope><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080801</creationdate><title>Carboxymethyl Starch Octenylsuccinate: Microwave- and Ultrasound-assisted Synthesis and Properties</title><author>CIGOVA, Alzbeta ; SROKOVA, Iva ; SASINKOVA, Vlasta ; MALOVIKOVA, Anna ; EBRINGEROVA, Anna</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3811-4fd162deda72f1ce14200508b814391408e7c524434252fd4afdb432bb375ff33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Biological and medical sciences</topic><topic>Carboxymethyl starch</topic><topic>Cereal and baking product industries</topic><topic>chemical structure</topic><topic>dimethyl sulfoxide</topic><topic>emulsifying</topic><topic>emulsifying properties</topic><topic>energy resources</topic><topic>esterification</topic><topic>Food industries</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>irradiation</topic><topic>Microwave</topic><topic>microwave treatment</topic><topic>Octenylsuccinate</topic><topic>Polymeric biosurfactant</topic><topic>solvents</topic><topic>starch</topic><topic>Starch and starchy product industries</topic><topic>surface active properties</topic><topic>surfactants</topic><topic>ultrasonics</topic><topic>Ultrasound</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>CIGOVA, Alzbeta</creatorcontrib><creatorcontrib>SROKOVA, Iva</creatorcontrib><creatorcontrib>SASINKOVA, Vlasta</creatorcontrib><creatorcontrib>MALOVIKOVA, Anna</creatorcontrib><creatorcontrib>EBRINGEROVA, Anna</creatorcontrib><collection>AGRIS</collection><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Die Stärke</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>CIGOVA, Alzbeta</au><au>SROKOVA, Iva</au><au>SASINKOVA, Vlasta</au><au>MALOVIKOVA, Anna</au><au>EBRINGEROVA, Anna</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carboxymethyl Starch Octenylsuccinate: Microwave- and Ultrasound-assisted Synthesis and Properties</atitle><jtitle>Die Stärke</jtitle><addtitle>Starch/Stärke</addtitle><date>2008-08-01</date><risdate>2008</risdate><volume>60</volume><issue>8</issue><spage>389</spage><epage>397</epage><pages>389-397</pages><issn>0038-9056</issn><eissn>1521-379X</eissn><coden>STRKA6</coden><abstract>The synthesis of water-soluble octenylsuccinates of carboxymethyl starch (OS-CMS) was performed with octenylsuccinic anhydride by assistance of microwave and ultrasound irradiation using the dimethyl sulphoxide/p-toluenesulphonic acid system and DMSO as solvents for activation of CMS as well as reaction medium of the following esterification. The prepared OS-CMS derivatives were characterized with regard to their structural, surface-active and performance properties. The application of both microwave and ultrasound irradiation as energy sources permitted to shorten the esterification time to several minutes from 24 h of the previously reported conventional heating [33], whereby the reaction efficiencies were high and the water-soluble derivatives exhibited excellent emulsifying efficiency as well as surfactant performance properties tested by washing power and antiredeposition efficiency. The results indicate also the high potential of both microwave and ultrasound energy sources to innovate and increase the efficiency of technological polysaccharide esterification processes.</abstract><cop>Weinheim</cop><pub>Wiley-VCH Verlag</pub><doi>10.1002/star.200800221</doi><tpages>9</tpages></addata></record> |
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subjects | Biological and medical sciences Carboxymethyl starch Cereal and baking product industries chemical structure dimethyl sulfoxide emulsifying emulsifying properties energy resources esterification Food industries Fundamental and applied biological sciences. Psychology irradiation Microwave microwave treatment Octenylsuccinate Polymeric biosurfactant solvents starch Starch and starchy product industries surface active properties surfactants ultrasonics Ultrasound |
title | Carboxymethyl Starch Octenylsuccinate: Microwave- and Ultrasound-assisted Synthesis and Properties |
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