Zobrazeno 1 - 10
of 288
pro vyhledávání: '"Yu.A. Shlyapnikov"'
Autor:
Yu.A. Shlyapnikov, N. N. Kolesnikova
Publikováno v:
International Polymer Science and Technology. 37:11-14
An investigation was made of the change in the parameters of oxidation of polyethylene (PE) in the presence of a phenolic antioxidant in the temperature range 80–210°C. In the region of the melting point of polyethylene, about 108°C, inflections
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3634699a41b4f665c463ab77d5e4392b
https://doi.org/10.1177/0307174x1003700703
https://doi.org/10.1177/0307174x1003700703
Publikováno v:
International Polymer Science and Technology. 34:25-28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740ca374c5c0fba05cd25cd39244ce63
https://doi.org/10.1177/0307174x0703400506
https://doi.org/10.1177/0307174x0703400506
Publikováno v:
International Polymer Science and Technology. 33:65-68
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a295a25ad833aaf1f676ad9cc5a23362
https://doi.org/10.1177/0307174x0603301114
https://doi.org/10.1177/0307174x0603301114
Publikováno v:
Journal of Applied Polymer Science. 99:808-811
The sorption capacity and resistance to thermooxidative degradation are comparatively studied for isotactic polypropylene (PP) produced in the medium of the liquid monomer on homogeneous metallocene catalytic systems and on a heterogeneous titanium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11cf6c44067e71a98801594f54289cc7
https://doi.org/10.1002/app.22584
https://doi.org/10.1002/app.22584
Variation of the parameters of inhibited oxidation of polyethylene in the region of phase transition
Autor:
Yu.A. Shlyapnikov, N.N. Kolesnikova
Publikováno v:
Russian Journal of Applied Chemistry. 77:1364-1367
Parameters of oxidation of polyethylene with molecular oxygen in the presence of a phenolic antioxidant, 2,2′-methylenebis(4-methyl-6-methylcyclohexylphenol), at 80–210°C were studied. The possible mechanism of interaction of the polymer with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::422a4193e6ba6df7c7b2503591477a7f
https://doi.org/10.1007/s11167-005-0031-7
https://doi.org/10.1007/s11167-005-0031-7
Publikováno v:
Journal of Applied Polymer Science. 89:1182-1185
Oxidation of polyketones [poly(ethylene ketone) (CH2CH2CO-)n and poly(propylene ketone) (CH2CH(CH3)CO-)n] in the presence of antioxidant [2,2′-methylene-bis(4-methyl-6-tert-butylphenol)] was studied in the temperature range 120–190°C. The effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a9a84591b552aca746e3268b6c5ea5
https://doi.org/10.1002/app.12034
https://doi.org/10.1002/app.12034
Autor:
V. G. Shamsutdinov, L. V. Masagutova, T. A. Bogaevskaya, O. V. Safronova, E. A. Il'ina, R. T. Shiyapov, Yu.A. Shlyapnikov, T. V. Monakhova
Publikováno v:
International Journal of Polymeric Materials. 43:249-260
Induction period of oxidation of butyl rubber non-linearly increases with concentrations of antioxidants: slowly below a certain threshold or “critical” concentration, and rapidly above that concentration. Three industrial antioxidants have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85a937ed1b88e8b3f4b89d1fd7e8ec7a
https://doi.org/10.1080/00914039908009688
https://doi.org/10.1080/00914039908009688
Publikováno v:
Polymer Degradation and Stability. 62:507-511
The solubility of phenolic and phosphorus antioxidants in plasticized poly(vinyl butyral) (PVB) and in pure plasticizers at 20–60°C was studied. It was shown that the solubility of the antioxidant in PVB is not a linear function of the plasticizer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::635469488549c35c983424f6a4299217
https://doi.org/10.1016/s0141-3910(98)00035-4
https://doi.org/10.1016/s0141-3910(98)00035-4
Autor:
N. N. Kolesnikova, Yu.A. Shlyapnikov
Publikováno v:
Journal of Applied Polymer Science. 69:1847-1854
Formation and transformation of additive sorption centers in isotactic polypropylene was studied. According to a two-component model of a polymeric substance, these centers are formed around the elements or units of disorder (UODs) which are knots, f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ebb2269ea37580b581f5805472e88b7
https://doi.org/10.1002/(sici)1097-4628(19980829)69:9<1847::aid-app20>3.0.co
https://doi.org/10.1002/(sici)1097-4628(19980829)69:9<1847::aid-app20>3.0.co
Autor:
Yu.A. Shlyapnikov
Publikováno v:
European Polymer Journal. 34:1177-1184
Retardation of polymer oxidation by reaction of antioxidants with free macroradicals is considered. Being low-molecular compounds, antioxidants dissolved in a polymer are predominantly present in certain structures, sorption centers, formed around kn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9476f5637eaa895dd29bdc5e190afdf6
https://doi.org/10.1016/s0014-3057(97)00231-0
https://doi.org/10.1016/s0014-3057(97)00231-0