Reversible Addition-Fragmentation Chain Transfer Polymerization of Acrylamide Derivatives

A tétel rövid nézete
dc.contributor.advisorNagy, Tibor
dc.contributor.authorAlakbarov, Mahammad
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Kémiai Intézet
dc.date.accessioned2023-04-26T07:55:44Z
dc.date.available2023-04-26T07:55:44Z
dc.date.created2023-04-20
dc.description.abstractIn my diploma work, I synthesized poly(N-acryloylmorpholine), poly(diacetoneacrylamide) homopolymers and NAM/DAAM random copolymers applying RAFT, in other words, polymerization of reversible addition-fragmentation chain transfer technique. Methods were adopted and modified to synthesize well defined polymers in a diverse array of chemical composition and molecular mass. The structure of produced polymers was determined by MALDI-TOF MS. Distinct factors like concentration of monomers, chain transfer agent, initiator for polymerization were investigated to optimize a synthetic method. Using the collecting data of PNAM, PDAAM homopolymers and NAM/DAAM random copolymer sample peaks, I calculated Mw(weight average molecular weight), Mn(number average molecular weight) as well as PDI(polydispersity index) of them. I calculated the homopolymers' polymerization degree for exact peaks from PNAM and PDAAM samples. MR1 and m/z ratio data confirmed the chemical composition of NAM/DAAM random copolymers using IsotopePattern.
dc.description.correctorLB
dc.description.courseChemical Engineering
dc.description.degreeMSc/MA
dc.format.extent49
dc.identifier.urihttps://hdl.handle.net/2437/350862
dc.language.isoen
dc.rights.accessHozzáférhető a 2022 decemberi felsőoktatási törvénymódosítás értelmében.
dc.subjectHomopolymers
dc.subjectCopolymers
dc.subjectKinetics
dc.subjectMass spectrometry
dc.subject.dspaceDEENK Témalista::Kémia
dc.titleReversible Addition-Fragmentation Chain Transfer Polymerization of Acrylamide Derivatives
Fájlok
Gyűjtemények
Theses (Faculty of Science and Technology)