Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/46330

TitleEnzymatic coating of cotton with poly (ethylene glutarate)
Author(s)Zhao, Xiaoman
Fu, Jiajia
Wang, Hongbo
Ribeiro, Artur
Cavaco-Paulo, Artur
KeywordsLipase
poly (ethylene glutarate)
cotton cellulose
hydrophobic
wrinkle recovery
Issue dateAug-2017
PublisherElsevier
JournalProcess Biochemistry
CitationZhao, Xiaoman; Fu, Jiajia; Wang, Hongbo; Ribeiro, Artur; Cavaco-Paulo, Artur, Enzymatic coating of cotton with poly (ethylene glutarate). Process Biochemistry, 59, part A, 91-96, 2017
Abstract(s)The present work reports the coating of cotton fabrics with poly (ethylene glutarate) for the first time. Cotton fabric were soaked in diethyl glutarate and ethylene glycol diacetate without addition of extra solvent. The reactions were catalyzed by lipase from Thermomyces lanuginosus at 40 °C in water bath during 7 hours. The polyester coating was extracted and analyzed by MALDI-TOF and NMR. Monomers, dimers and trimers of poly (ethylene glutarate) were found. The modified cotton fabrics showed better hydrophobicity and an improvement in wrinkle recovery when compared with the untreated materials.
TypeArticle
URIhttp://hdl.handle.net/1822/46330
DOI10.1016/j.procbio.2016.07.022
ISSN1359-5113
Publisher versionhttp://www.journals.elsevier.com/process-biochemistry/
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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