A green/sustainable organocatalytic pathway for the preparation of esterified supercritical CO2‐dried potato starch products
Production of renewable and modified starch‐based products was achieved using a sustainable catalyst and an environmentally friendly drying process via supercritical CO2. Potato starch was modified via a sustainable and green esterification process with acetic anhydride reagent implementing a novel...
Saved in:
Published in | Journal of applied polymer science Vol. 140; no. 10 |
---|---|
Main Authors | , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Hoboken, USA
John Wiley & Sons, Inc
10.03.2023
Wiley Subscription Services, Inc |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | Production of renewable and modified starch‐based products was achieved using a sustainable catalyst and an environmentally friendly drying process via supercritical CO2. Potato starch was modified via a sustainable and green esterification process with acetic anhydride reagent implementing a novel organocatalytic pathway at different periods of time (0.5, 3 and 7 h) by applying an esterification reaction at 120°C targeting intermediate degrees of substitution (i.e., 0.2 < DS <1.5) finding potential applications as polymer packaging materials. The final modified samples were divided into two fractions, where the first fraction was dried under vacuum at 80° C for 24 h and the second fraction was dried under supercritical CO2 at 40° C and 100 bars for 2 h. The final products were analyzed using an array of characterization techniques such as Fourier transform infrared (FTIR), Proton nuclear magnetic resonance (1H‐NMR), scanning electron microscopy (SEM), X‐ray diffraction (XRD), N2 physisorption, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and Karl Fischer. The chemical structure of both fractions was similar as confirmed by the different characterization techniques. Drying under supercritical CO2 preserved some pores in the modified starch materials as opposed to thermal oven drying, as was confirmed by N2 physisorption measurements. The degree of substitution (DS) was determined using three different techniques; titration, high performance liquid chromatography (HPLC) and solution state proton nuclear magnetic resonance (1H NMR) spectroscopy and the values were greater than 0.2 and less than 1.5 indicating intermediate degrees of substitution. |
---|---|
AbstractList | Production of renewable and modified starch‐based products was achieved using a sustainable catalyst and an environmentally friendly drying process via supercritical CO2. Potato starch was modified via a sustainable and green esterification process with acetic anhydride reagent implementing a novel organocatalytic pathway at different periods of time (0.5, 3 and 7 h) by applying an esterification reaction at 120°C targeting intermediate degrees of substitution (i.e., 0.2 < DS <1.5) finding potential applications as polymer packaging materials. The final modified samples were divided into two fractions, where the first fraction was dried under vacuum at 80° C for 24 h and the second fraction was dried under supercritical CO2 at 40° C and 100 bars for 2 h. The final products were analyzed using an array of characterization techniques such as Fourier transform infrared (FTIR), Proton nuclear magnetic resonance (1H‐NMR), scanning electron microscopy (SEM), X‐ray diffraction (XRD), N2 physisorption, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and Karl Fischer. The chemical structure of both fractions was similar as confirmed by the different characterization techniques. Drying under supercritical CO2 preserved some pores in the modified starch materials as opposed to thermal oven drying, as was confirmed by N2 physisorption measurements. The degree of substitution (DS) was determined using three different techniques; titration, high performance liquid chromatography (HPLC) and solution state proton nuclear magnetic resonance (1H NMR) spectroscopy and the values were greater than 0.2 and less than 1.5 indicating intermediate degrees of substitution. Production of renewable and modified starch‐based products was achieved using a sustainable catalyst and an environmentally friendly drying process via supercritical CO2. Potato starch was modified via a sustainable and green esterification process with acetic anhydride reagent implementing a novel organocatalytic pathway at different periods of time (0.5, 3 and 7 h) by applying an esterification reaction at 120°C targeting intermediate degrees of substitution (i.e., 0.2 < DS <1.5) finding potential applications as polymer packaging materials. The final modified samples were divided into two fractions, where the first fraction was dried under vacuum at 80° C for 24 h and the second fraction was dried under supercritical CO2 at 40° C and 100 bars for 2 h. The final products were analyzed using an array of characterization techniques such as Fourier transform infrared (FTIR), Proton nuclear magnetic resonance (1H‐NMR), scanning electron microscopy (SEM), X‐ray diffraction (XRD), N2 physisorption, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and Karl Fischer. The chemical structure of both fractions was similar as confirmed by the different characterization techniques. Drying under supercritical CO2 preserved some pores in the modified starch materials as opposed to thermal oven drying, as was confirmed by N2 physisorption measurements. The degree of substitution (DS) was determined using three different techniques; titration, high performance liquid chromatography (HPLC) and solution state proton nuclear magnetic resonance (1H NMR) spectroscopy and the values were greater than 0.2 and less than 1.5 indicating intermediate degrees of substitution. |
Author | Alnafisah, Mohammed S. Alassmy, Yasser A. Abduljawad, Marwan M. Sebakhy, Khaled O. Yolcu, Selin El Nokab, Mustapha El Hariri Al‐shamrani, Khalid M. Pour, Zahra Asgar Gomes, Diego R. |
Author_xml | – sequence: 1 givenname: Yasser A. surname: Alassmy fullname: Alassmy, Yasser A. organization: King Abdulaziz City for Science and Technology (KACST) – sequence: 2 givenname: Marwan M. surname: Abduljawad fullname: Abduljawad, Marwan M. organization: King Abdulaziz City for Science and Technology (KACST) – sequence: 3 givenname: Khalid M. surname: Al‐shamrani fullname: Al‐shamrani, Khalid M. organization: King Abdulaziz City for Science and Technology (KACST) – sequence: 4 givenname: Mohammed S. surname: Alnafisah fullname: Alnafisah, Mohammed S. organization: King Abdulaziz City for Science and Technology (KACST) – sequence: 5 givenname: Mustapha El Hariri surname: El Nokab fullname: El Nokab, Mustapha El Hariri organization: University of Groningen – sequence: 6 givenname: Zahra Asgar surname: Pour fullname: Pour, Zahra Asgar organization: University of Groningen – sequence: 7 givenname: Diego R. surname: Gomes fullname: Gomes, Diego R. organization: University of Groningen – sequence: 8 givenname: Selin surname: Yolcu fullname: Yolcu, Selin organization: University of Groningen – sequence: 9 givenname: Khaled O. orcidid: 0000-0002-0638-9702 surname: Sebakhy fullname: Sebakhy, Khaled O. email: k.o.sebakhy@rug.nl organization: University of Groningen |
BookMark | eNotkE1qwzAQhUVJoUnaRW8g6NqJJFuWswyhfxBIFu3ajO1x4uBaqiQTvCk9Qs_Yk1RJupqB9-a94ZuQUac7JOSesxlnTMzBmJmMZSavyJizhYqSVGQjMg4aj7LFQt6QiXMHxjiXLB2TryXdWcRu7nrnoemgaJFqu4NOl-ChHXxTUgN-f4SB1tpSv0dqLBqw4BvdUV1TdB5tUzdYUdcbtKVtwhW0dLURv98_lT0pRnvwmoYSW-5Dgq760rtbcl1D6_Duf07J-9Pj2-olWm-eX1fLdWSEiGUUF1JVRZkmGS6AV0JBLFPMOMc0TWtZMsWgSGpWc5YoISQyTFkcK4myKIqqiqfk4ZIbij_78HB-0L3tQmUulOIiSzhTwTW_uI5Ni0NubPMBdsg5y09s88A2P7PNl9vteYn_AOdBc5I |
ContentType | Journal Article |
Copyright | 2023 The Authors. published by Wiley Periodicals LLC. 2023. This article is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. |
Copyright_xml | – notice: 2023 The Authors. published by Wiley Periodicals LLC. – notice: 2023. This article is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License. |
DBID | 24P WIN 7SR 8FD JG9 |
DOI | 10.1002/app.53585 |
DatabaseName | Wiley Online Library Open Access Wiley Online Library Free Content Engineered Materials Abstracts Technology Research Database Materials Research Database |
DatabaseTitle | Materials Research Database Technology Research Database Engineered Materials Abstracts |
DatabaseTitleList | Materials Research Database |
Database_xml | – sequence: 1 dbid: 24P name: Wiley Online Library Open Access url: https://authorservices.wiley.com/open-science/open-access/browse-journals.html sourceTypes: Publisher |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Engineering |
EISSN | 1097-4628 |
EndPage | n/a |
ExternalDocumentID | APP53585 |
Genre | researchArticle |
GroupedDBID | -~X .3N .GA 05W 0R~ 10A 1L6 1OB 1OC 1ZS 24P 33P 3SF 3WU 4.4 4ZD 50Y 50Z 51W 51X 52M 52N 52O 52P 52S 52T 52U 52W 52X 53G 5GY 5VS 66C 702 7PT 8-0 8-1 8-3 8-4 8-5 8UM 930 A03 AAESR AAEVG AAHHS AANLZ AAONW AAXRX AAZKR ABCQN ABCUV ABIJN ABJNI ABPVW ACAHQ ACBEA ACCFJ ACCZN ACGFO ACGFS ACIWK ACNCT ACPOU ACXBN ACXQS ADBBV ADEOM ADIZJ ADKYN ADMGS ADOZA ADXAS ADZMN ADZOD AEEZP AEIGN AEIMD AENEX AEQDE AEUQT AEUYR AFBPY AFFPM AFGKR AFPWT AFZJQ AHBTC AITYG AIURR AIWBW AJBDE AJXKR ALAGY ALMA_UNASSIGNED_HOLDINGS ALUQN AMBMR AMYDB ATUGU AUFTA AZBYB AZVAB BAFTC BFHJK BHBCM BMNLL BMXJE BNHUX BROTX BRXPI BY8 CS3 D-E D-F DCZOG DPXWK DR1 DR2 DRFUL DRSTM DU5 EBS F00 F01 F04 G-S G.N GNP GODZA H.T H.X HBH HGLYW HHY HHZ HZ~ IX1 J0M JPC KQQ LATKE LAW LC2 LC3 LEEKS LH4 LITHE LOXES LP6 LP7 LUTES LW6 LYRES MEWTI MK4 MRFUL MRSTM MSFUL MSSTM MXFUL MXSTM N04 N05 N9A NF~ NNB O66 O9- OIG P2P P2W P2X P4D Q.N Q11 QB0 QRW R.K RNS ROL RWB RWI RX1 RYL SUPJJ UB1 V2E V8K W8V W99 WBKPD WFSAM WH7 WIB WIH WIK WIN WJL WOHZO WQJ WRC WXSBR WYISQ XG1 XPP XV2 ZZTAW ~IA ~KM ~WT 7SR 8FD JG9 |
ID | FETCH-LOGICAL-p2235-3b57dbc648e9a1d27a356e811e666f5c070ab4f0f1047225e0e603375e5bbbdd3 |
IEDL.DBID | 24P |
ISSN | 0021-8995 |
IngestDate | Fri Sep 13 07:42:45 EDT 2024 Sat Aug 24 01:01:46 EDT 2024 |
IsDoiOpenAccess | true |
IsOpenAccess | true |
IsPeerReviewed | true |
IsScholarly | true |
Issue | 10 |
Language | English |
License | Attribution |
LinkModel | DirectLink |
MergedId | FETCHMERGED-LOGICAL-p2235-3b57dbc648e9a1d27a356e811e666f5c070ab4f0f1047225e0e603375e5bbbdd3 |
ORCID | 0000-0002-0638-9702 |
OpenAccessLink | https://onlinelibrary.wiley.com/doi/abs/10.1002%2Fapp.53585 |
PQID | 2771284107 |
PQPubID | 1006379 |
PageCount | 11 |
ParticipantIDs | proquest_journals_2771284107 wiley_primary_10_1002_app_53585_APP53585 |
PublicationCentury | 2000 |
PublicationDate | March 10, 2023 |
PublicationDateYYYYMMDD | 2023-03-10 |
PublicationDate_xml | – month: 03 year: 2023 text: March 10, 2023 day: 10 |
PublicationDecade | 2020 |
PublicationPlace | Hoboken, USA |
PublicationPlace_xml | – name: Hoboken, USA – name: Hoboken |
PublicationTitle | Journal of applied polymer science |
PublicationYear | 2023 |
Publisher | John Wiley & Sons, Inc Wiley Subscription Services, Inc |
Publisher_xml | – name: John Wiley & Sons, Inc – name: Wiley Subscription Services, Inc |
References | 2009; 23 2012; 60 2015; 4 2004; 81 2020; 240 2002; 50 2020; 241 2014; 66 2010; 83 1997; 300 2021; 13 2011; 126 2021; 11 2021; 112 2013; 98 2021; 114 1995; 46 2021; 119 2020; 9 2022; 12 1999; 77 2022; 14 2015 2021; 111 2020; 22 2010; 5 2022; 127 |
References_xml | – volume: 83 start-page: 1623 year: 2010 publication-title: Carbohydr. Polym. – volume: 46 start-page: 114 year: 1995 publication-title: Acta Polym. – volume: 66 start-page: 41 year: 2014 publication-title: Starch/Staerke – volume: 126 start-page: 1662 year: 2011 publication-title: Food Chem. – volume: 127 year: 2022 publication-title: Food Hydrocolloids – volume: 5 start-page: 487 year: 2010 publication-title: ChemCatChem – volume: 240 year: 2020 publication-title: Carbohydr. Polym. – volume: 81 start-page: 735 year: 2004 publication-title: Cereal Chem. J. – volume: 14 year: 2022 publication-title: Polymers – volume: 60 start-page: 9468 year: 2012 publication-title: J. Agric. Food Chem. – volume: 77 start-page: 289 year: 1999 publication-title: J. Sci. Food Agric. – volume: 12 year: 2022 publication-title: Macromol. Rapid Commun. – volume: 50 start-page: 3912 year: 2002 publication-title: J. Agric. Food Chem. – volume: 11 year: 2021 publication-title: Nanomaterials – volume: 22 start-page: 5017 year: 2020 publication-title: Green Chem. – start-page: 173 year: 2015 – volume: 98 start-page: 349 year: 2013 publication-title: Carbohydr. Polym. – volume: 9 start-page: 83 year: 2020 publication-title: Foods – volume: 114 start-page: 70 year: 2021 publication-title: Trends Food Sci. Technol. – volume: 119 year: 2021 publication-title: Food Hydrocolloids – volume: 241 year: 2020 publication-title: Carbohydr. Polym. – volume: 13 start-page: 1 year: 2021 publication-title: Polymer – volume: 23 start-page: 1527 year: 2009 publication-title: Food Hydrocolloids – volume: 112 year: 2021 publication-title: Food Hydrocolloids – volume: 4 start-page: 114 year: 2015 publication-title: Int. J. Environ. – volume: 300 start-page: 219 year: 1997 publication-title: Carbohydr. Res. – volume: 111 year: 2021 publication-title: Food Hydrocolloids |
SSID | ssj0011506 |
Score | 2.4546096 |
Snippet | Production of renewable and modified starch‐based products was achieved using a sustainable catalyst and an environmentally friendly drying process via... |
SourceID | proquest wiley |
SourceType | Aggregation Database Publisher |
SubjectTerms | Carbon dioxide Drying ovens Esterification Fourier transforms green High performance liquid chromatography intermediate degrees of substitution Materials science NMR Nuclear magnetic resonance organocatalytic pathway packaging Polymers potato starch Potatoes Protons Reagents Substitution reactions supercritical CO2 sustainable products Thermogravimetric analysis Titration |
Title | A green/sustainable organocatalytic pathway for the preparation of esterified supercritical CO2‐dried potato starch products |
URI | https://onlinelibrary.wiley.com/doi/abs/10.1002%2Fapp.53585 https://www.proquest.com/docview/2771284107/abstract/ |
Volume | 140 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3NSsNAEB5qvehB_MVqlT148LI02WSTiKdSLSKoRSz0FrLZXfGShKRFehEfwWf0SZzdpLHevCSBZAjszGS-mcx-A3DBAsm0DBOKiZqgvhaMJoJL9PjUsD8pJoSpdzw8BndT_37GZx24Xu2Fqfkh2oKb8Qz7vTYOnohq8EsaasZgcQ_R7gZsIqyJjEkzf9L-QjDUeXV_h0sxqeArWiGHDVrRP7ByHZza6DLehZ0GFpJhrcc96KhsH7bXyAIP4GNIXk2TDNpOu-eJ2KFMua3BLFGUmAHD78mSIBQlCO1IUaqa3DvPSK6JpUV40wg7SbUoVJk2gw7I6Il9f37J0twpcgSgOcGXoA-QoqaErQ5hOr59Gd3RZnoCLTDkc-oJHkqRBn6krhJXsjDxeKAi11WYsWieoq8nwteOdi1hJFeOChzPC7niQggpvSPoZnmmjoGEnvQj7rAUNecr6URS4lmnEUobzNKD_moZ48YFqpiFoYl9mF724NIubVzUBBpxTZXMYtRDbPUQDycTe3Hy_0dPYcuMfqe2t64P3Xm5UGcIEObi3BoCHm-e2Q_PGrwd |
link.rule.ids | 315,786,790,1382,11589,27957,27958,46087,46329,46511,46753 |
linkProvider | Wiley-Blackwell |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV1NS8NAEB20HtSD32K16h48eEmbbLJJBC-lWKq2tUgLvUjIZjciQhL6gdSD-BP8jf4SZzdtrZ7EUwLJkmUys_tmmH0P4Iy6gsbCCw1M1LjhxJwaIWcCIz5S7E-Scq7qHa222-g5N33WX4LL2VmYnB9iXnBTkaHXaxXgqiBd-WYNVTpYzEa4uwwrGO5MJ1T3c_IoBXXcvMHDMjCrYDNeIZNW5kN_4MpFdKq3l_omPMwmlneVPJfHI16OXn9xNv535luwMcWdpJo7yjYsyWQH1hfYCHfhrUoeVRcOOuf8UBXRqk-pLvJMcChRCsYv4YQg1iWIHUk2kDl7eJqQNCaad-EpRlxLhuNMDqKpkgKp3dHP9w8xUE-yFBFuSvAjGGQkyzlnh3vQq191aw1jKs9gZIgpmGFz5gkeuY4vL0JLUC-0mSt9y5KYEsUswsUk5E5sxpZmpGTSlK5p2x6TjHMuhL0PhSRN5AEQzxaOz0waoWs4Upi-EHiNIx9HK1BUhNLsNwXTGBsG1PPU5or5axHOtb2DLGfoCHIuZhqgoQNt6KDa6eibw7-_egqrjW6rGTSv27dHsKZ05g3dyFeCwmgwlseIRkb8RDvdF1Bi310 |
linkToPdf | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV09T8MwELVKkRAMiE9RKOCBgcVq4sRJEFNVqMpX6UClblYc24glidJWqAviJ_Ab-SWcnTSUjSmRklMkny_37my_h9AFDSTVMowJFGqC-FpQEgsmIeITw_6kqBCm3_E0DAZj_37CJg10vTwLU_JD1A03Exn2f20CPJe680saamSwmAdodw2t-4ETmcqL-qN6CcFQ55X7O1wCRQVb0go5tFOb_oGVq-DUZpf-DtquYCHuln7cRQ2V7qGtFbLAffTRxa9mkwzMnfrME7aiTJntwSzAFBuB4fd4gQGKYoB2OC9USe6dpTjT2NIivGmAnXg6z1WRVEIHuPdMvz-_ZGGe5BkA0AzDRyAGcF5Swk4P0Lh_-9IbkEo9geSQ8hnxBAulSAI_UlexK2kYeyxQkesqqFg0SyDWY-FrR7uWMJIpRwWO54VMMSGElN4haqZZqo4QDj3pR8yhCXjOV9KJpISrTiKwNpilhdrLYeRVCEw5DUOT-6C8bKFLO7Q8Lwk0eEmVTDn4gVs_8O5oZG-O___qOdoY3fT5493w4QRtGhV4YrfZtVFzVszVKWCFmTizc-IHmma9xw |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=A+green%2Fsustainable+organocatalytic+pathway+for+the+preparation+of+esterified+supercritical+CO2%E2%80%90dried+potato+starch+products&rft.jtitle=Journal+of+applied+polymer+science&rft.au=Alassmy%2C+Yasser+A&rft.au=Abduljawad%2C+Marwan+M&rft.au=Khalid+M+Al%E2%80%90shamrani&rft.au=Alnafisah%2C+Mohammed+S&rft.date=2023-03-10&rft.pub=Wiley+Subscription+Services%2C+Inc&rft.issn=0021-8995&rft.eissn=1097-4628&rft.volume=140&rft.issue=10&rft_id=info:doi/10.1002%2Fapp.53585&rft.externalDBID=NO_FULL_TEXT |
thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0021-8995&client=summon |
thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0021-8995&client=summon |
thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0021-8995&client=summon |