This paper is dedicated to the 80th anniversary of the outstanding Uzbek chemist Sayyora Sharafovna Rashidova. This paper briefly describes the most significant strokes - the stages of scientific activity related to the development of polymer science in Uzbekistan ... Read More
This paper is dedicated to the 80th anniversary of the outstanding Uzbek scientist, Honored Scientist of the Republic of Uzbekistan, founder of the Society of Chitinologists of Uzbekistan, Academician Sayyora Sharafovna Rashidova. This paper briefly describes her contribution to ... Read More
The conventional pesticides are easily washed off by rainfall, resulting in a low utilization rate.To address this challenge, a novel formulation was developed by incorporating azoxystrobin (AZOX) into chitosan-polyaniline composite microspheres (CTS/PANi). The CTS/PANi microspheres exhibited excellent adhesion properties ... Read More
The electrospinning technology was used for preparing nanofibers based on Bombyx mori chitosan. There are many factors that influence the structure of nanofibers, and in this paper, chitosan nanofibers were formed using two solvents (acetic acid and trifluoroacetic ... Read More
Potential application of gellan in medicine and oil recovery based on literature survey and own results of authors has been presented in this mini-review. Purification and fractionation procedures of commercial gellan gum have been described. The application of gellan ... Read More
The synthesis of nanochitosan from Bombyx mori chitosan with particle sizes within the range of 100–200 nm has been carried out. The antibacterial and immunological properties of the synthesized nanochitosan have been studied. It has been found that preparations ... Read More
Stable silver nanoparticles in solutions containing sodium carboxymethylcellulose and cotton fabric have been synthesized, and their structure and physicochemical properties have been studied. The morphology and sizes of the silver nanoparticles formed in sodium carboxymethyl-cellulose solutions and on cotton ... Read More
The interaction between hydroxyapatite (HA) and chitosan (CS) is discussed in terms the electronic properties using Density Functional Theory (DFT) method. According to the calculation data, CS interacts through its hydrogen bonding with OH−, Ca2+ and PO43− of HA. ... Read More
In this work, stabilized selenium nanoparticles have been synthesized via the interaction of sodium selenite with ascorbic acid in aqueous solutions of sodium carboxymethylcellulose with a degree of substitution of 0.97and a degree of polymerization of 810. The structure ... Read More
In this work, composites of chitosan Bombyx mori (CS) with hydroxyapatite (HA) and their composites structure (CS/HA=50:50 wt. % and Ca/P=1.67%) studied by X-ray diffraction analysis and FITR spectroscopy. The acute toxicity of the composite was studied; after a ... Read More
Sulfation of chitosan (CS) Bombyx mori has been carried out using chlorosulfonic acid (CSA) as a sulfonating reagent. Optimal conditions for the production of chitosan sulfate (CHS) with a certain degree of hydrogen substitution of the amino group and ... Read More
In recent years, the issue of replacing formaldehyde-containing preparations used in the final finishing of cotton fabrics with compounds without formaldehyde or with a low content of it has become particularly relevant. The paper is devoted to the study ... Read More
The paper presents the results of pathological anatomical and histological changes in the body of calves with colibacillosis under natural conditions, when the polyvalent GOA against colibacillosis, salmonellosis and pasteurellosis is used in combination with the formol vaccine and ... 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