Zobrazeno 1 - 10
of 20
pro vyhledávání: '"N. A. Storozhakova"'
Autor:
I. A. Rashkovan, N. A. Storozhakova, Alexander V. Naumkin, M. E. Kazakov, V. B. Bazhenova, Ivan A. Novakov, Krasnov Aleksandr P, O. V. Afonicheva, Ya. V. Zubavichus
Publikováno v:
Journal of Friction and Wear. 29:39-44
The paper presents investigation results of tribological properties of model poly-ɛ-caproamide compositions modified by 0.1 wt % polyfluorinated alcohols of the formula H(CF2CF2) n CH2OH, where n = 1–3. The methods of X-ray photoelectron spectrosc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b3a60b8a0b2f893353b0f8562f8731e
https://doi.org/10.3103/s1068366608010078
https://doi.org/10.3103/s1068366608010078
Publikováno v:
Polymer Science Series B. 49:70-74
A change in the X-ray patterns of unoriented poly(ɛ-caproamide) films cast from poly(ɛ-caproamide) solutions in formic acid in the presence of 1,1,5-trihydroperfluoropentanol has been examined. It has been shown that the polyfluorinated alcohol inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805ce20f2e6ac89f3b8d27db38bad9ac
https://doi.org/10.1134/s1560090407030049
https://doi.org/10.1134/s1560090407030049
Publikováno v:
Russian Journal of Applied Chemistry. 80:813-817
Catalytic oligomerization and hydrolytic polymerization of ɛ-caprolactam in the presence of the system 1,1,5-trihydroperfluoropentanol-acetic acid was studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d0a991f2f1e508a0d9005bbc93a8527
https://doi.org/10.1134/s1070427207050230
https://doi.org/10.1134/s1070427207050230
Publikováno v:
Russian Journal of Applied Chemistry. 79:421-424
The synthesis of N-benzoyl [N-(m-nitrobenzoyl)] derivatives of ɛ-aminocaproic acid oligomers by the reaction of ɛ-caprolactam with benzoic (nitrobenzoic) acid in the presence of p-toluenesulfonic acid as catalyst was studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c13d94a7b91eb9eb2eec86c2ddfbd1e2
https://doi.org/10.1134/s1070427206030177
https://doi.org/10.1134/s1070427206030177
Stabilizing effect of 1,1,5-trihydroperfluoropentanol on photochemical degradation of polycaproamide
Publikováno v:
Polymer Science Series B. 48:1-4
The effect of fluorinated alcohols on the photochemical degradation of polycaproamide was studied. It was shown that, even when a small amount (0.035 wt %) of 1,1,5-trihydroperfluoropentanol is added, the rate of photodegradation of polyamide fibers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5482c5aea74de4f78afaf1bb5d0fc90
https://doi.org/10.1134/s1560090406010015
https://doi.org/10.1134/s1560090406010015
Publikováno v:
Fibre Chemistry. 34:25-30
The possibility of increasing the fireproof characteristics of fluorine-containing PCA by additional incorporation of phosphorus- and phosphorus—silicon-containing flame retardants was investigated. Samples of modified PCA with an oxygen index of 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c88f9ca4404ad2d460efc232e2cc41
https://doi.org/10.1023/a:1015551206796
https://doi.org/10.1023/a:1015551206796
Autor:
A. I. Rakhimov, V. S. Kuz'min, M. K. Tatarnikov, R. G. Fedunov, A. B. Golovanchikov, N. A. Storozhakova
Publikováno v:
Fibre Chemistry. 34:281-286
Polycaproamide is modified with polyfluorinated compounds to increase the resistance of the material to heat and aggressive media and the elasticity of the fibre. The mechanism of the modification process is examined.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6fe6172667256f166e42f9b785a3742
https://doi.org/10.1023/a:1021049116233
https://doi.org/10.1023/a:1021049116233
Publikováno v:
Russian Journal of Applied Chemistry. 78:1119-1121
The synthesis of the dimer and trimer of N-adamantanoyl-ɛ-aminocaproic acid by the reaction of adamantanecarboxylic acid with ɛ-caprolactam in the presence of a catalyst, p-toluenesulfonic acid, was studied.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfacc39a5956078dadcfd0249958bbe8
https://doi.org/10.1007/s11167-005-0462-1
https://doi.org/10.1007/s11167-005-0462-1
Publikováno v:
Russian Journal of Applied Chemistry. 77:141-143
Grafting of octafluoropentyl acrylate to polycaproamide PCA-6 in the presence of tert-butyl hydroperoxide containing 0.87-1.33% fluorine was studied. The specific feature of radical grafting of the polyfluorinated acrylate is participation of termina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::754db1a8bb4b3a497fc2f20104ac7b61
https://doi.org/10.1023/b:rjac.0000024595.60813.c1
https://doi.org/10.1023/b:rjac.0000024595.60813.c1
Publikováno v:
Russian Journal of Applied Chemistry. 75:1715-1717
The possibility of preparing fluorinated oligomeric derivatives of e-aminocaproic acid by reaction of polyfluorinated telomeric alcohols H(CF2CF2)nCH2OH (n = 1-4) with e-caprolactam under conditions of homogeneous catalysis (triethylamine, dimethylfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24e838fbc3d8a67dae159a07a042ec78
https://doi.org/10.1023/a:1022264826289
https://doi.org/10.1023/a:1022264826289