Zobrazeno 1 - 10
of 42
pro vyhledávání: '"A.M. Dubinskaya"'
Autor:
A.M. Dubinskaya, N.N Yusubov
Publikováno v:
Polymer Science U.S.S.R.. 19:1510-1519
ESR has been used to investigate the low temperature reaction between atomic hydrogen and polymethacrylate (PMA), polymethyl methacrylate (PMM), polydimethylsiloxane (PDMS), polypropylene (PP) and polyvinylacetate (PVA). The rate constants of the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1462b98d907cc67a36c2604a150a33d
https://doi.org/10.1016/0032-3950(77)90284-2
https://doi.org/10.1016/0032-3950(77)90284-2
Autor:
A.M. Dubinskaya, A. N. Streletskii
Publikováno v:
Polymer Science U.S.S.R.. 24:2202-2210
A kinetic study has been made of the formation of free-radical and molecular (volatile) products during the low-temperature mechanical dispersion of polysilsesquioxanes. It was found that evolution of hydrogen, methane and ethane takes place in polym
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fc3fb492042f19572b50788c375091f
https://doi.org/10.1016/0032-3950(82)90280-5
https://doi.org/10.1016/0032-3950(82)90280-5
Autor:
A.M. Dubinskaya, I.I. Nikitina
Publikováno v:
Polymer Science U.S.S.R.. 16:2062-2066
The mechanical and chemical conversions of two types of steric polyesters, i.e. glycerophosphate and glyceromaleate were studied by ESR, IR spectroscopy, mass spectrometry and by chemical methods of analysis. Weak bonds were discovered and are the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b5e1040b20801bcab0dca5c45e8c71
https://doi.org/10.1016/0032-3950(74)90275-5
https://doi.org/10.1016/0032-3950(74)90275-5
Autor:
A.M. Dubinskaya
Publikováno v:
Polymer Science U.S.S.R.. 17:936-942
EPR is ued to measure the rate constants for the transfer of H atoms from malonic acid and acetonitrile to poly(vinyl acetate) radicals at 77–200°K, as well as the rates of styrene addition to poly(methyl methacrylate) radicals (113–143°K). The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be09077f594e8b6ca95c0ba62677dbe
https://doi.org/10.1016/0032-3950(75)90266-x
https://doi.org/10.1016/0032-3950(75)90266-x
Publikováno v:
Polymer Science U.S.S.R.. 22:2212-2220
The structures of the free radicals produced by a mechanical disintegration of cyclic polysiloxanes (polymethyl- and polyphenyl-silsesquioxanes) and of linear structure (polydimethylsiloxane) have been studied by ESR. A free-radical type of siloxane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7d5a502ffca7f38036f3e58313fdc65
https://doi.org/10.1016/0032-3950(80)90086-6
https://doi.org/10.1016/0032-3950(80)90086-6
Autor:
A.M. Dubinskaya
Publikováno v:
Polymer Science U.S.S.R.. 26:1861-1871
The rates of mechanical degradation of synthetic polymers with various structures, proteins, polyamino acids and cyclopeptides have been compared. EPR has been used to study the structure of the free-radical products of the mechanical degradation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09c30592057463f60619e9aa087dc171
https://doi.org/10.1016/0032-3950(84)90364-2
https://doi.org/10.1016/0032-3950(84)90364-2
Autor:
A.M. Dubinskaya, A. N. Streletskii
Publikováno v:
Polymer Science U.S.S.R.. 30:1514-1520
Low-temperature adsorption of argon, volumometry, ESR and mass-spectroscopy were used to study processes taking place during mechanical treatment of polyorganosilsesquioxanes in vibratory mills at 80-to-300°K. After mechanical treatment the specific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b880ff09e3c70cb3da985e31cb3bb0f1
https://doi.org/10.1016/0032-3950(88)90439-x
https://doi.org/10.1016/0032-3950(88)90439-x
Autor:
A.M. Dubinskaya, P. Yu. Butyagin
Publikováno v:
Polymer Science U.S.S.R.. 10:283-288
The macroradicals were produced by mechanical dispersion of 2-3% solutions of the polymer in the given monomer. The solutions were evacuated to 10-8 nun, frozen and ground in a glass micro-mill cooled in liquid nitrogen. During milling the temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a97af749b8a9990c6809c64392b04b
https://doi.org/10.1016/0032-3950(68)90037-3
https://doi.org/10.1016/0032-3950(68)90037-3
Autor:
A.M. Dubinskaya, Al. Al. Berlin
Publikováno v:
Polymer Science U.S.S.R.. 3:345-351
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::149c83a3cf72a0afe3df4e56ae7881aa
https://doi.org/10.1016/0032-3950(62)90097-7
https://doi.org/10.1016/0032-3950(62)90097-7
Autor:
A.M. Dubinskaya, L.I. Dushkina
Publikováno v:
Polymer Science U.S.S.R.. 14:1644-1651
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4194e6b6bb70e0e789f431a909eecafb
https://doi.org/10.1016/0032-3950(72)90258-4
https://doi.org/10.1016/0032-3950(72)90258-4