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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/14916
Title: To investigate the effect of ester-linkage on the properties of polyvinyl alcohol/carboxymethyl cellulose based hydrogel
Authors: Kumar B.
Sauraj
Negi, Yuvraj Singh.
Published in: Materials Letters
Abstract: Covalently cross-linked based polyvinyl alcohol/carboxymethyl cellulose (PVA/CMC) hydrogel was developed by the cross-linking between PVA and CMC in the presence of catalyst without using any cross-linker. A comparative study of polymeric hydrogel, PVA and CMC was carried out in term of thermal stability, water absorption behaviour in different pH and temperature. The result of TGA indicates that the thermal stability of polymeric hydrogel is improved as compared to non cross-linked polymer. Further, in this study, we revealed that how the water absorption capacity (WAC) of a polymeric network hydrogel affects by ester-linkage. © 2019 Elsevier B.V.
Citation: Materials Letters (2019), 252(): 308-312
URI: https://doi.org/10.1016/j.matlet.2019.05.118
http://repository.iitr.ac.in/handle/123456789/14916
Issue Date: 2019
Publisher: Elsevier B.V.
Keywords: Cross-linking
Hydrogel
Porous materials
Structure-property relation
Thermal analysis
ISSN: 0167577X
Author Scopus IDs: 9942788100
57192377506
6701821524
Author Affiliations: Kumar, B., Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, India
Sauraj, Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, India
Negi, Y.S., Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, India
Funding Details: Authors thank the University Grants Commission (UGC), New Delhi and IIT Roorkee for supporting. Appendix A
Corresponding Author: Kumar, B.; Department of Polymer and Process Engineering, Indian Institute of Technology RoorkeeIndia; email: bkumar@pe.iitr.ac.in
Appears in Collections:Journal Publications [PE]

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