Direct Acrylation of Soybean Oil and the Influence of the Acrylation Degree on Waterborne Acrylic Systems

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dc.contributor.authorPerez, Beatriz
dc.contributor.authorBlanco, Noelia
dc.contributor.authorVillaverde, Haizea
dc.contributor.authorEcheverria, Oihane
dc.contributor.authorGomez de Miranda, Olga
dc.contributor.authorRodriguez, Raquel
dc.contributor.institutionPOLIMEROS
dc.contributor.institutionBIOECONOMÍA Y CO2
dc.contributor.institutionPRINTEX
dc.date.accessioned2024-09-10T10:20:01Z
dc.date.available2024-09-10T10:20:01Z
dc.date.issued2024-08
dc.descriptionPublisher Copyright: © 2024 by the authors.
dc.description.abstractThe direct acrylation of soybean oil was investigated by the activation of soybean oil’s (SO’s) internal fatty unsaturation with acidic catalysts. The effect of the catalyst and the reactant ratio with respect to the unsaturation and reaction time on the direct acrylation process were explored. ASO (acrylated soybean oil) with acrylation degrees (the number of acrylate molecules introduced in a triglyceride molecule) between 1.6 and 2.55 were obtained. The effect of the ASO acrylation degree on copolymerization processes was investigated. The resulting monomers were successfully copolymerized with meth(acrylate) monomers by the miniemulsion polymerization process, favoring the droplet nucleation mechanism and showing conversions higher than 97%. The acrylic–ASO copolymers presented lower Tg and higher hydrophobicity and oleophobicity than the acrylic copolymer.en
dc.description.statusPeer reviewed
dc.identifier.citationPerez , B , Blanco , N , Villaverde , H , Echeverria , O , Gomez de Miranda , O & Rodriguez , R 2024 , ' Direct Acrylation of Soybean Oil and the Influence of the Acrylation Degree on Waterborne Acrylic Systems ' , Polymers , vol. 16 , no. 16 , 2355 . https://doi.org/10.3390/polym16162355
dc.identifier.doi10.3390/polym16162355
dc.identifier.issn2073-4360
dc.identifier.urihttps://hdl.handle.net/11556/4959
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=85202453336&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofPolymers
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject.keywordsacrylated soybean oil
dc.subject.keywordscopolymerization
dc.subject.keywordsdirect acrylation
dc.subject.keywordshydrophobicity
dc.subject.keywordsminiemulsion polymerization
dc.subject.keywordsoleophobicity
dc.subject.keywordsGeneral Chemistry
dc.subject.keywordsPolymers and Plastics
dc.titleDirect Acrylation of Soybean Oil and the Influence of the Acrylation Degree on Waterborne Acrylic Systemsen
dc.typejournal article
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