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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/14895
Title: Synthesis and characterization of low viscous and highly acrylated epoxidized methyl ester based green adhesives derived from linseed oil
Authors: Sahoo S.K.
Khandelwal V.
Manik, Gaurav
Published in: International Journal of Adhesion and Adhesives
Abstract: Both epoxidized linseed oil and transesterified epoxidized linseed oil were acrylated to form UV curable bio-based oligomers. The synthesis was confirmed by FTIR and 1 H NMR and oxirane oxygen content (OOC). The OOC value of epoxidized linseed oil was determined to be 8.2 % which was reduced to 8.0 % after transesterification confirming the retaining of epoxy groups. The lower OOC of acrylated epoxidized linseed oil (AELO) (2.1 %) and acrylated epoxy methyl esters (AEME) (0.9 %) revealed successful acrylation. The degree of acrylation in AEME was higher (~ 90 %) than AELO (~ 77%) and most importantly, the viscosity of AEME was much lower than AELO revealing better processability for industrial use. © 2019 Elsevier Ltd
Citation: International Journal of Adhesion and Adhesives (2019), 89(): 174-177
URI: https://doi.org/10.1016/j.ijadhadh.2019.01.007
http://repository.iitr.ac.in/handle/123456789/14895
Issue Date: 2019
Publisher: Elsevier Ltd
Keywords: Acrylation
Bio-based adhesives
Epoxidized linseed oil
Transesterification
ISSN: 1437496
Author Scopus IDs: 57203054461
57191897120
56595314900
Author Affiliations: Sahoo, S.K., Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP 247001, India
Khandelwal, V., Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP 247001, India
Manik, G., Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, Saharanpur, UP 247001, India
Funding Details: Authors are grateful to SERB, DST, Govt of India for the financial support under NPDF scheme.;This work was supported by Science and Engineering Research Board ( SERB ), Govt of India [ PDF/2015/000705 ].
Corresponding Author: Sahoo, S.K.; Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Saharanpur Campus, Paper Mill Road, India; email: sushanta@niist.res.in
Appears in Collections:Journal Publications [PE]

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