Designed Polyurethane by Using Glucose Crosslinker

A tétel rövid nézete
dc.contributor.advisorSándor, Kéki
dc.contributor.authorBintamam, Mohammed
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Kémiai Intézet
dc.date.accessioned2022-11-11T10:43:41Z
dc.date.available2022-11-11T10:43:41Z
dc.date.created2022-11-03
dc.description.abstractIn this study, tailored polyurethanes with possible biological, biomedical, and/or pharmacological uses are synthesized and carefully characterized. Poly(-caprolactone) diol was used as the diol, 1,6-hexamethylene diisocyanates as the aliphatic diisocyanate, tin (II) 2-ethylhexanoate as the catalyst, glucose as the chain extender/crosslinking agent to create polyurethanes, and dimethyl sulfoxide as the solvent in combination with glucose to create several polyurethane samples. Additionally, there were order-of-magnitude variations in the mol ratios of the glucose. The five-hydroxyl group of glucose was discovered to have variable reactivity, and swelling studies carried out in a variety of solvents with varied polarity showed that dimethyl-sulfoxide exhibited the greatest degree of swelling. The crosslink densities were calculated from the data of the swelling experiments.
dc.description.correctorLB
dc.description.coursechemical engineering
dc.description.degreeBSc/BA
dc.format.extent28
dc.identifier.urihttps://hdl.handle.net/2437/339486
dc.language.isoen
dc.subjectsythesis
dc.subjectpolyurethane
dc.subjectGlucose
dc.subjectDensity measurement
dc.subjectswelling
dc.subject.dspaceDEENK Témalista::Kémia
dc.titleDesigned Polyurethane by Using Glucose Crosslinker
Fájlok
Gyűjtemények
Theses (Faculty of Science and Technology)