RHEOLOGICAL CHARACTERIZATION OF SOME CELLULOSE DERIVATIVES-BASED HYDROGELS

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dc.authorscopusid57359780800
dc.authorscopusid55892071600
dc.authorscopusid57204214637
dc.authorscopusid35306604300
dc.authorscopusid7006538915
dc.authorscopusid57211546966
dc.authorscopusid55390200100
dc.contributor.authorTudoroiu, Elena-Emilia
dc.contributor.authorGhica, Mihaela-Violeta
dc.contributor.authorAlbu-Kaya, M?d?lina Georgiana
dc.contributor.authorDinu-Pîrvu, Cristina-Elena
dc.contributor.authorPopa, L?cr?mioara
dc.contributor.authorAnu?a, Valentina
dc.contributor.authorVelescu, Bruno ?tefan
dc.date.accessioned2024-09-19T15:41:17Z
dc.date.available2024-09-19T15:41:17Z
dc.date.issued2022
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description9th International Conference on Advanced Materials and Systems, ICAMS 2022 -- 26 October 2022 through 28 October 2022 -- Bucharest -- 292469en_US
dc.description.abstractCellulose derivatives serve as a feasible alternative to the insoluble natural cellulose considering their high solubility in the most frequent organic solvents and particularly in water. Alongside this advantageous physical property, cellulose derivatives exhibit proper biocompatibility, biodegradability, thermo-gelling nature, and mechanical characteristics. Due to their high hydrophilicity, these biopolymers possess a great capacity to absorb large amounts of water into their structural chains, forming hydrogels with multiple biomedical applications, such as wound healing. Therefore, the main objective of this present work was to assess the rheological properties of some cellulose derivatives-based hydrogels. For this purpose, different commercial varieties of methylcellulose and hydroxyethylcellulose, two of the most used cellulose derivatives, were dispersed in water and stirred continuously until a clear and transparent hydrogel was formed. Depending on the quantities used of each biopolymer, hydrogels of different concentrations were obtained, from 3 to 20%. The topical semisolid systems were rheologically investigated at 23°C using a rotational viscometer and the rheograms of the experimental data were drawn. The hydrogels showed a non-newtonian pseudoplastic behaviour, which represents a requested requirement for topical semisolid systems, both in terms of conditioning, but also of spreading on the skin surface, improving the topical administration. © 2022 Toate drepturile asupra acestei edi?ii sunt rezervate editorilor.en_US
dc.description.sponsorshipCarol Davila” University of Medicine; Race and Difference Initiative, Emory University, RDI; Ministerul Cercet?rii şi Inov?rii, MCIen_US
dc.identifier.doi10.24264/icams-2022.II.26
dc.identifier.endpage240en_US
dc.identifier.issn2068-0783
dc.identifier.scopus2-s2.0-85149121162en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage235en_US
dc.identifier.urihttps://doi.org/10.24264/icams-2022.II.26
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14150
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInst. Nat. Cercetare-Dezvoltare Text. Pielarieen_US
dc.relation.ispartofICAMS Proceedings of the International Conference on Advanced Materials and Systemsen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectcellulose derivativesen_US
dc.subjecthydrogelsen_US
dc.subjectrheological evaluationen_US
dc.titleRHEOLOGICAL CHARACTERIZATION OF SOME CELLULOSE DERIVATIVES-BASED HYDROGELSen_US
dc.typeConference Objecten_US

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