Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/46746

TitleLipase-ultrasound assisted synthesis of polyesters
Author(s)Tomke, Prerana D.
Zhao, Xiaoman
Chiplunkar, Pranali P.
Xu, B.
Wang, Hongbo
Silva, Carla
Rathod, Virendra K.
Cavaco-Paulo, Artur
KeywordsUltrasound
Lipase
Polyester
PET polymeric beads
Issue dateSep-2017
PublisherElsevier
JournalUltrasonics Sonochemistry
CitationTomke, Prerana D.; Zhao, Xiaoman; Chiplunkar, Pranali P.; Xu, B.; Wang, Hongbo; Silva, Carla; Rathod, Virendra K.; Cavaco-Paulo, Artur, Lipase-ultrasound assisted synthesis of polyesters. Ultrasonics Sonochemistry, 38, 496-502, 2017
Abstract(s)Poly (ethylene glutarate), poly (ethylene malonate) and poly (ethylene phthalate), were enzymatically synthesized by immobilized Candida antarctica lipase B in solvent free conditions. The synthesis of these polyesters was based on the ester-ester exchange reaction between ethylene glycol diacetate and di-ethyl glutarate, di-benzyl malonate, di-n-octyl phthalate to produce poly (ethylene glutarate), poly (ethylene malonate) and poly (ethylene phthalate), respectively. The effect of ultrasound and PET polymeric beads on the polyester synthesis was evaluated and showed to improve the synthesis of all polyesters. Ultrasound, as a green solvent-free technology, showed high potentiality for the polyester synthesis intensification.
TypeArticle
URIhttp://hdl.handle.net/1822/46746
DOI10.1016/j.ultsonch.2017.03.051
ISSN1350-4177
Publisher versionhttp://www.journals.elsevier.com/ultrasonics-sonochemistry/
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series

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