Výsledky vyhledávání - "I. Z. Zakirov"

Physicochemical characteristics of fabrication of fibers from mixtures of polyacrylonitrile-based polymers

Autor: I. Z. Zakirov

Publikováno v: Fibre Chemistry. 25:28-31

The physicochemical principles of fabrication of fibers from mixtures of PAN-based polymers via a common solvent were investigated. The effect of the added polymers on mass exchange and phase separation dynamics was demonstrated. The effect of coprec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a3a83b21c3e333382c435cd702bd10e8
https://doi.org/10.1007/bf00545352

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Copolymerization of acrylonitrile, methyl acrylate, and itaconic acid in thiocyanate solutions in the presence of hydrolyzed nitron fibre waste

Autor: K. É. Érgashev, T. S. Mironova, I. A. Kotelevich, I. Ya. Bondarenko, Zh. A. Zgibneva, I. Z. Zakirov

Publikováno v: Fibre Chemistry. 23:262-265

The kinetics of the copolymerization process of AN, MA, and IA in the presence of hydrolyzed Nitron fibre characterized by various degrees of hydrolysis has been studied. It has been found that introducing H-PAN into the reaction mixture leads to an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::411636549affb5c663a81ce026d95cd8
https://doi.org/10.1007/bf00552634

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Principle of selection and mechanism of action of polymer additives in modification of polyacrylonitrile fiber

Autor: B. E. Geller, I. Z. Zakirov

Publikováno v: Fibre Chemistry. 24:255-257

Based on theoretical and experimental data, a correlation was demonstrated between the stability factor of concentrated solutions, difference in the glass transition temperatures of the components of the mixtures, and reaction parameter between polym

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::453cac7c2df01df2c7d0d142b5c6472f
https://doi.org/10.1007/bf00550845

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Effect of carbon black on the spinning process, properties, and dyeability of Nitron fibre

Autor: Zh. A. Zgibneva, K. É. Érgashev, U. B. Dzhuraev, I. Z. Zakirov, F. A. Fazulzyanova, V. M. Kravchuk, S. R. Kamalova

Publikováno v: Fibre Chemistry. 24:56-58

The effect of carbon-black content in manufacturing spinning solution on the process of Nitron-fibre spinning and on its physicomechanical properties has been examined. It has been found that exceeding the optimum carbon-black content of the solution

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59f74d99172580d9d572a474f3c78215
https://doi.org/10.1007/bf00557182

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Preparation of fibres based on copolymers of acrylonitrile, methyl acrylate, and acrylic or methacrylic acid

Autor: K. É. Érgashev, I. Z. Zakirov, M. A. Askarov, L. V. Timoshina, A. A. Mamazhanov

Publikováno v: Fibre Chemistry. 22:241-243

The preparation of fibres from copolymers of acrylonitrile with methyl acrylate and acrylic or methacrylic acid by spinning using the thiocyanate method has been examined. -- The possibility has been demonstrated of preparing fibres from these copoly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6195bf0aa3b79552104e9acd0879233e
https://doi.org/10.1007/bf00548099

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Surface modification of nitron fibre with natural silk waste

Autor: K. É. Érgashev, I. Z. Zakirov, I. A. Nabieva, A. L. Khamraev

Publikováno v: Fibre Chemistry. 25:215-216

The effect of a content of wastes from natural silk in solution on the process of morphological modification and on the physicomechanical properties of PAN fibre has been studied.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e41b28883a35da0bef1a55f2eac33afd
https://doi.org/10.1007/bf00551136

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Analysis of the structure of fibroin-modified polyacrylonitrile fibre by methods of water vapour sorption and dye uptake

Autor: N. P. Stepantsova, I. Z. Zakirov, B. E. Geller, N. Ya. Yakubova, I. M. Mukhamedov, R. I. Khomenko

Publikováno v: Fibre Chemistry. 6:39-42

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6829649ac620daac3642f30fbb35aa79
https://doi.org/10.1007/bf00546498

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Production and structure-mechanical properties of fibres from polymer mixtures based on polyacrylonitrile

Autor: I. Z. Zakirov

Publikováno v: Fibre Chemistry. 12:24-28

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3268fb7bf8230fe5964f29d0a6034b86
https://doi.org/10.1007/bf00549212

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How additives of graft copolymers affect the structural-mechanical properties of fibres from mixtures of incompatible homopolymers

Autor: A. A. Geller, Yu. B. Monakov, B. E. Geller, I. Z. Zakirov, S. I. Slepakova

Publikováno v: Fibre Chemistry. 1:623-627

1. The authors have studied the effect of the composition of a CA-PAN mixture and their graft copolymers on the physicomechanical properties of fibres formed from them. It is shown that the physicomechanical properties of the fibre deteriorate with i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1153d8be478e07d157c6f8a9da9991a
https://doi.org/10.1007/bf00581192

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