This paper analyzes experimental studies on producing fibers based on the natural polymer chitosan. It discusses how different parameters affect the resulting natural fibers. The paper also includes theoretical calculations of the fiber diameters and compares them with experimental ... Read More
Polyvinyl alcohol/sodium-carboxymethylcellulose composites have attracted considerable atten-tion due to the synergistic relationship between the two polymers and the development of novel blends with improved properties. On the one hand, polyvinyl alcohol is a versatile polymer with better mechanical properties ... Read More
In this article, a new polyampholyte containing amino and sulfo groups was obtained by adding polyethylenpoliamine to a sulfocation exchanger resin obtained from polyvinyl chloride. The absorption patterns of Pb2+ ions from artificial solutions into a new polyampholyte based ... Read More
This paper presents the results of studies of the oxidation reaction of carboxymethylcellulose (Na-CMC) with sodium periodate using microwave irradiation. The influence of reaction time, oxidant concentration, solution pH and reaction temperature to the content of aldehyde groups in ... Read More
Currently, there has been a significant increase in cardiovascular pathology, and due to this, the frequency of use of antiarrhythmic drugs has noticeably increased.In the process of using drugs of this group, severe side effects are more likely to ... Read More
The properties of cellulose diacetate (CDA) solutions in solvent-acetone and acetone-water mixtures in the ratios 9.5:5, 93.5:7.5, and 90:10 were studied. Optimal concentrations of CDA solution were found at which the insoluble water content in acetone is 7.5%, exhibiting ... Read More
Carboxymethyl cellulose (CMC) is a versatile polysaccharide derivative with widespread applications in various industries, including food, pharmaceuticals, and cosmetics. In this study, we present a novel synthesis method for CMC utilizing a suspension approach based on microcrystalline cellulose (MCC) ... Read More
Dear scientists, colleagues!
We inform you that according to Decision № 355/5 dated June 7, 2024, and № 357
dated Jule 3, 2024 of the Higher Attestation Commission under the Ministry of Higher Education,
Science and Innovation of the Republic of Uzbekistan the journal "Uzbekistan Journal of Polymers"
is included in the List of Recommended Scientific Editions for Publication of Basic
Scientific Results of Dissertations by Supreme Attestation Commission of the Republic
of Uzbekistan for Doctor of Philosophy (PhD) and Doctor of Science (DSc) in
the specialties: chemical sciences (02.00.00), pharmaceutical sciences (15.00.00),
physical and mathematical sciences (01.00.00) and technical sciences (05.00.00)
Regards
Editorial Office
Uzbekistan Journal of Polymers
"Uzbekistan Journal of Polymers" articles are available online as soon as the production process is complete. The currently opened issue will be updated regularly until it is complete. To keep abreast of new articles, you may either visit this page regularly or subscribe to our E-mail alert :
Dear scientists, colleagues!
We inform you that according to Decision № 355/5 dated June 7, 2024, and № 357
dated Jule 3, 2024 of the Higher Attestation Commission under the Ministry of Higher Education,
Science and Innovation of the Republic of Uzbekistan the journal "Uzbekistan Journal of Polymers"
is included in the List of Recommended Scientific Editions for Publication of Basic
Scientific Results of Dissertations by Supreme Attestation Commission of the Republic
of Uzbekistan for Doctor of Philosophy (PhD) and Doctor of Science (DSc) in
the specialties: chemical sciences (02.00.00), pharmaceutical sciences (15.00.00),
physical and mathematical sciences (01.00.00) and technical sciences (05.00.00)
Regards
Editorial Office
Uzbekistan Journal of Polymers