Výsledky vyhledávání - "T.I. Sogolova"

Significance of the physical modification of polycaproamide by antioxidants for its stabilization during thermo-oxidative ageing

Autor: V.A. Kargin, T.I. Sogolova, T.K. Shaposhnikova, N.I. Korshunova

Publikováno v: Polymer Science U.S.S.R.. 16:90-96

It is shown that antioxidants influence the supermolecular structure of polycaproamide (PCA) in different ways: they may be structurally inert, or plasticizers, or artificial nuclei for structure formation. Transformation of the supermolecular struct

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c68b1c3c9e83f760219db7e28dad9cd
https://doi.org/10.1016/0032-3950(74)90120-8

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Mixed polyamide modifications with small amounts of polyurethane differing in chemical composition

Autor: T.I. Sogolova, V.I. Alekseyenko, T.K. Shaposhnikova, T.M. Rogatkina

Publikováno v: Polymer Science U.S.S.R.. 17:1709-1717

A polyamide (PA) containing small quantities of polyurethane (PU) is being used as an example to find out the characteristic features of simultaneous modification of one polymer with another by physical and chemical methods. Two methods were found by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6471b3d65c2eca4cb0c15edea6261b1c
https://doi.org/10.1016/0032-3950(75)90174-4

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The effect of the formation of physical structure on the properties of polytrifluorostyrene and poly(trifluorostyrenesulphonic acid)

Autor: I.N Sapozhnikova, T.I SogOlova, A.N. Pravednikov, Yu.A. Aleksandrova

Publikováno v: Polymer Science U.S.S.R.. 17:280-286

The structure and mechanical properties of the amorphous polymers polytrifluorostyrene and products of its sulphonation have been studied. The possibility of physicochemical modification of these polymers has been examined. It is shown that the tailo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f7d47e87a35628f552cd504c9e702dc
https://doi.org/10.1016/0032-3950(75)90496-7

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Investigation of the effect of supermolecular structure on the mechanical properties of crystalline polymers—I. Different supermolecular structures produced in the process of gutta percha film formation, and a study of their mechanical properties

Autor: T.I. Sogolova, L.I. Nadareishvili, V.A. Kargin

Publikováno v: Polymer Science U.S.S.R.. 6:191-197

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a66ddb98994da60144cb2ec11cb9110c
https://doi.org/10.1016/0032-3950(64)90363-6

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High polymers obtained using organometallic complexes containing lithium and titanium

Autor: O. A. Paljev, V.A. Kargin, T. V. Talalajeva, K.A. Kocheshkov, T.I. Sogolova

Publikováno v: Journal of Polymer Science. 34:121-127

High polymers with a regular chain structure have been produced by polymerization of ethylene with complexes containing crystalline organolithium compounds and titanium tetrachloride in organic solvents. For this purpose RLi compounds have been prepa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb77bdca3709ca744d7a103a15cd5a73
https://doi.org/10.1002/pol.1959.1203412708

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Supermolecular structures and mechanical properties of isotactic polypropylene films

Autor: V.A. Kargin, T.I. Sogolova, L.I. Nadareishvili

Publikováno v: Polymer Science U.S.S.R.. 6:1404-1408

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f0413659942e1162557146bcf3ef368
https://doi.org/10.1016/0032-3950(64)90145-5

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The effect of the degree of dispersion of the organometallic component of a mixed catalyst on the polymerization of ethylene

Autor: K.A. Kocheshkov, O.A. Paleyev, T.I. Sogolova, V.F. Bychkova, V.A. Kargin

Publikováno v: Polymer Science U.S.S.R.. 6:2163-2169

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c268864d85e3cf00d995bcb23135f73
https://doi.org/10.1016/0032-3950(64)90541-6

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Effect on the nature of decomposition of interaction of elastomer particles with a solid polymer

Autor: T.I. Sogolova, N.S. Topuridze, M.B. Konstantinopol'skaya, N.F. Bakeyev

Publikováno v: Polymer Science U.S.S.R.. 16:761-765

Electron microscope and optical methods were used to examine the decomposition in uniaxial dilatational strain of specimens of P-1 polyarylate and polycarbonate (Makrolon “S”), containing spherical SKD rubber particles. It was shown that elastome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b68a72b63db27929492ba233e2cf826
https://doi.org/10.1016/0032-3950(74)90392-x

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Structural transitions in polyoxypropylene

Autor: T.I. Sogolova, V.M. Rubshtein, V.A. Kargin

Publikováno v: Polymer Science U.S.S.R.. 10:2343-2359

The study of large deformations in crystalline polymers over a wide range of temperatures is of great theoretical and practical interest, since profound structural changes take place during the processing and use of polymeric materials under the effe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c563937891ccb51140da675a2f6b152
https://doi.org/10.1016/0032-3950(68)90076-2

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