Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/29707
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dc.contributor.authorPauwels, An-Katrien-
dc.contributor.authorBUNTINX, Mieke-
dc.contributor.authorHarding, Trevor-
dc.contributor.authorShin, Joongmin-
dc.contributor.authorKathuria, Ajay-
dc.date.accessioned2019-10-09T13:04:42Z-
dc.date.available2019-10-09T13:04:42Z-
dc.date.issued2019-
dc.identifier.citation29th IAPRI Symposium on Packaging 2019 Serving society, innovative perspectives on packaging, Campus of University of Twente, Enschede, The Netherlands, 11-14/6/2019-
dc.identifier.urihttp://hdl.handle.net/1942/29707-
dc.description.abstractIn the last two decades, various porous materials have been researched by the scientific community for diverse applications. Metal-organic frameworks (MOFs) belong to the class of microporous, high surface area crystalline materials synthesized by coordinating metal ions with organic linkers. MOFs can host various molecules in their pores, depending on their interaction. This host-guest chemistry can be utilized to sorb established active organic compounds such as ethanol, acetaldehyde, formaldehyde, cinnamaldehyde, thymol, etc. Extended release of such active species can be used to optimize the shelf life of food products. In addition, porous compounds have the potential to be used for sensing applications in Intelligent Packaging. In this study, encapsulation of ethanol was studied in gamma-cyclodextrin (gamma-CD) and gamma-cyclodextrin metal-organic framework (gamma-CDMOF). Benign gamma-CDMOF was synthesized using edible, bio-based compounds. Ethanol, an antifungal, antimicrobial and antiseptic compound, was encapsulated in the gamma-CD and gamma-CDMOF crystals using a vapor diffusion process. The materials were characterized using various thermal, spectroscopy and microscopy tools. It was observed that gamma-CD and gamma-CDMOF can encapsulate ~8 and 20% w/w of ethanol respectively.-
dc.description.sponsorshipCalPoly University-
dc.language.isoen-
dc.titleEncapsulation of ethanol in cyclodextrin and bio-based cyclodextrin metal-organic framework for active packaging-
dc.typeConference Material-
local.bibliographicCitation.conferencedate2019, June 11-14-
local.bibliographicCitation.conferencename29th IAPRI Symposium on Packaging 2019 Serving society, innovative perspectives on packaging-
local.bibliographicCitation.conferenceplaceCampus of University of Twente, Enschede, The Netherlands-
local.bibliographicCitation.jcatC2-
dc.relation.references[1] Jedermann R, Nicometo M, Uysal I, Lang W. Reducing food losses by intelligent food logistics. Philosphical Transactions A 2014; 372, 20130302. [2] Active And Intelligent Packaging Market – By Type, Applications, Geography, Vendors And The Challengers – Forecasts, Trends And Shares (2014-2019)”, PR Newswire, http://www.prnewswire.com/news-releases/active-and-intelligent-packaging-market-by-type-applications-geography-vendors-and-the-challengers--forecasts-trends-and-shares-2014-2019-300061598.html [3] Almenar E, Auras R, Rubino M and Harte B. A new technique to prevent the main post harvest diseases in berries during storage: Inclusion complexes β-cyclodextrin-hexanal. International Journal of Food Microbiology 2007; 118(2), pp 164-172. [4] Al-Ghamdi S, Kathuria A, Abiad MG, Auras R. Synthesis of nanoporous carbohydrate metal organic framework and encapsulation of acetaldehyde. Journal of crystal growth 2016; 451, pp 72-78. [5] Balaguer M P, Fajardo P, Gartner H, Gomez-Estaca J, Gavara R, Almenar E, Hernandez-Munoz P. Functional properties and antifungal activity of films based on gliadins containing cinnamaldehyde and natamycin. International Journal of Food Microbiology 2014; 173, pp 62-71. [6] Chopra S, Dhumal S, Abeli P, Beaudry R, Almenar E. Metal-organic frameworks have utility in adsorption and release of ethylene and 1-methylcyclopropene in fresh produce packaging. Postharvest Biology and Technology 2017; 130, pp 48-55. [7] Lee Y S, Beaudry R, Kim J N, Harte B. Development of a (1-MCP) sachet release system. Journal of Food Science 2006; 71, pp C1-C6. [8] Kathuria A, Al-Ghamdi S, Abiad MG, Auras R. Multifunctional ordered bio-based mesoporous framework from edible compounds. Journal of Biobased Materials and Bioenergy 2018; 12, pp 449-454. [9] Forgan R S, Furukawa H, Gassensmith J J, Slawin A M Z, Yaghi O M, Stoddart-
local.type.refereedRefereed-
local.type.specifiedConference Material-
item.fulltextWith Fulltext-
item.contributorPauwels, An-Katrien-
item.contributorBUNTINX, Mieke-
item.contributorHarding, Trevor-
item.contributorShin, Joongmin-
item.contributorKathuria, Ajay-
item.fullcitationPauwels, An-Katrien; BUNTINX, Mieke; Harding, Trevor; Shin, Joongmin & Kathuria, Ajay (2019) Encapsulation of ethanol in cyclodextrin and bio-based cyclodextrin metal-organic framework for active packaging. In: 29th IAPRI Symposium on Packaging 2019 Serving society, innovative perspectives on packaging, Campus of University of Twente, Enschede, The Netherlands, 11-14/6/2019.-
item.accessRightsClosed Access-
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