Improved mechanical strength of p(AAm) interpenetrating hydrogel network due to microgranular cellulose embedding

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dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.authoridDemirci, Şahin / 0000-0001-7083-1481
dc.contributor.authorŞahiner, Nurettin
dc.contributor.authorDemirci, Şahin
dc.date.accessioned2025-01-27T20:11:49Z
dc.date.available2025-01-27T20:11:49Z
dc.date.issued2017
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractHere, polyacrylamide [p(AAm)]-based hydrogels were synthesized via redox polymerization technique in the presence of various amounts of microgranular cellulose (MGCell) such as 0, 10, 25, 50, 100, and 150 mg MGCell/g. The synthesized p(AAm)MGCell interpenetrating hydrogels were characterized spectroscopically by FTIR, thermally by TGA analysis, and mechanically via dynamic mechanical measurements. Furthermore, the effect of the amount of MGCell in p(AAm) hydrogels on swelling% (S%) degree and mechanical strength was investigated. It was found that the S% was decreased from 727 +/- 9 to 667 +/- 6, 642 +/- 8 and 619 +/- 10, 568 +/- 6 for p(AAm)-MGCell interpenetrating network hydrogels containing 10, 50, 100, and 150 mg MGCell, respectively. On the other hand, the Young modulus of p(AAm)-based hydrogels increased from 2.8 +/- 0.2 kPa to 3.1 +/- 0.03, 3.4 +/- 0.1, 3.6 +/- 0.3 and 4.3 +/- 0.3 kPa with the incorporation of 10, 50, 100, and 150 mg MGCell into p(AAm) hydrogels. (C) 2017 Wiley Periodicals, Inc.
dc.description.sponsorshipScientific Research Commission of Canakkale Onsekiz Mart University [COMU-BAP: FBA-2016-668]
dc.description.sponsorshipSupport from The Scientific Research Commission of Canakkale Onsekiz Mart University (COMU-BAP: FBA-2016-668) is greatly acknowledged. The authors are also grateful to Oguz Okay and Umit Gulyuz from Istanbul Technical University for mechanical test measurements.
dc.identifier.doi10.1002/app.44854
dc.identifier.issn0021-8995
dc.identifier.issn1097-4628
dc.identifier.issue21
dc.identifier.scopus2-s2.0-85011344943
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/app.44854
dc.identifier.urihttps://hdl.handle.net/20.500.12428/20738
dc.identifier.volume134
dc.identifier.wosWOS:000395150600009
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofJournal of Applied Polymer Science
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectbiomaterials
dc.subjectcellulose and other wood products
dc.subjecthydrophilic polymers
dc.subjectswelling
dc.subjectthermogravimetric analysis (TGA)
dc.titleImproved mechanical strength of p(AAm) interpenetrating hydrogel network due to microgranular cellulose embedding
dc.typeArticle

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