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Synthesis and characterization of UV-curable dual hybrid oligomers based on epoxy acrylate containing pendant alkoxysilane groups

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dc.contributor.authorKAHRAMAN, MEMET VEZİR
dc.contributor.authorsBayramoglu, Gulay; Kahraman, M. Vezir; Kayaman-Apohan, Nilhan; Gungor, Atilla
dc.date.accessioned2022-03-10T15:24:59Z
dc.date.available2022-03-10T15:24:59Z
dc.date.issued2006
dc.description.abstractThis work involves the synthesis of novel hybrid oligomers based on a UV-curable epoxy acrylate resin (EA). The EA resin was modified with various amount of 3-isocyanatopropyl trimethoxysilane (IPTMS) coupling agent. The modification percentage of the hybrid oligomer was varied from 0 to 50 wt.%. UV-curable, hard and transparent organic-inorganic hybrid coatings were prepared on Plexiglas substrates and their characterization was performed by the analyses of various properties such as hardness, gloss, tape adhesion test and stress-strain test. Results from the mechanical measurements show that the properties of hybrid coatings improve with the increase in modification ratio. The thermal behavior of coatings was also evaluated. It is observed that the thermal stability of epoxy acrylate coatings is enhanced with incorporation of siloxane. Gas chromatography/mass spectrometry analyses showed that the initial weight loss obtained in thermogravimetric analysis is due to the degradation products of the photoinitator and the acrylic acid moiety of acrylic monomers. (c) 2006 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.porgcoat.2006.06.002
dc.identifier.issn0300-9440
dc.identifier.urihttps://hdl.handle.net/11424/220046
dc.identifier.wosWOS:000241021200007
dc.language.isoeng
dc.publisherELSEVIER SCIENCE SA
dc.relation.ispartofPROGRESS IN ORGANIC COATINGS
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectUV-curable coatings
dc.subjectorganic-inorganic hybrids
dc.subjectepoxy acrylate resin
dc.subjectthermal stability
dc.subjectstress-strain measurements
dc.subjectTHERMAL-PROPERTIES
dc.subjectPHOSPHORUS
dc.subjectSILICON
dc.subjectRESINS
dc.titleSynthesis and characterization of UV-curable dual hybrid oligomers based on epoxy acrylate containing pendant alkoxysilane groups
dc.typereview
dspace.entity.typePublication
local.avesis.ide06003ef-d0ca-4069-997c-e95c14eb6d50
local.import.packageSS5
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.numberofpages6
oaire.citation.endPage55
oaire.citation.issue1
oaire.citation.startPage50
oaire.citation.titlePROGRESS IN ORGANIC COATINGS
oaire.citation.volume57
relation.isAuthorOfPublication7676f3ad-0384-4001-b17d-b928ae2de7e6
relation.isAuthorOfPublication.latestForDiscovery7676f3ad-0384-4001-b17d-b928ae2de7e6

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