Zobrazeno 1 - 10
of 24
pro vyhledávání: '"E. M. Chistyakov"'
Autor:
E. M. CHISTYAKOV, V. V. MASLENNIKOVA, P. A. YUDAEV, V. P. CHUEV, B. V. KLYUKIN, V. F. POSOKHOVA
Publikováno v:
Plasticheskie massy. :50-52
The aryloxyphosphazenes containing carboxylic groups in phosphorus-linked radicals and capable of copolymerization with acrylic binders were used as modifiers of dental polymer compositions. Filled modified dental compositions have been obtained and
Publikováno v:
Key Engineering Materials. 869:357-361
4,4'-diallyloxy-2,2-diphenylpropane, based on bisphenol A and allyl bromide wassynthesized. The thermal properties of the obtained products were studied using thermogravimetricanalysis and differential scanning calorimetry. The process of thermal iso
Publikováno v:
Inorganic Materials: Applied Research. 10:1429-1435
The flame resistance of epoxy compositions based on resin D.E.R.-330, isomethyltetrahydrophthalic anhydride, and new epoxy-containing aryloxycyclotriphosphazenes according to GOST (State Standard) 28157-89 (analog of the test UL-94) was studied. Ther
Publikováno v:
Materials Chemistry and Physics. 223:353-359
The aim of the work was to prepare the films on base of β-diketophosphazene and amines and to study their properties. The diketo-function-containing aryloxycyclotriphosphazene was synthesized by reaction of hexakis(4-chloromethylphenoxy)cyclotriphos
Publikováno v:
Tetrahedron Letters. 60:444-448
4-(2-(4-((β-Methallyl)oxy)phenyl)propan-2-yl)phenol was prepared via the reaction of methallyl chloride with bisphenol A and used for the synthesis of hexakis-4-(2-(4-((β-methallyl)oxy)phenyl)propan-2-yl)phenoxycyclotriphosphazene. It was revealed
Publikováno v:
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings.
Publikováno v:
Polymers
Volume 12
Issue 5
Polymers, Vol 12, Iss 1176, p 1176 (2020)
Volume 12
Issue 5
Polymers, Vol 12, Iss 1176, p 1176 (2020)
A modifier consisting of the mixture of cyclotriphosphazenes containing 4-allyl-2-methoxyphenoxy and &beta
carboxyethenylphenoxy moieties was developed for administration with acrylate dental restorative compositions. The synthesized compounds w
carboxyethenylphenoxy moieties was developed for administration with acrylate dental restorative compositions. The synthesized compounds w
Publikováno v:
Russian Journal of General Chemistry. 88:474-494
Recent developments in the synthesis of phosphazene-based ligands (preparation of polyfunctional coordination ligands such as pyridyloxy-, pyrazolyl-, phenanthroline-, porphyrine-, carboxyl-, fluorene-, 1,1'-bis-2-naphthol-, coumarin-, and oxazoline-
Publikováno v:
Mendeleev Communications. 29:99-101
The thermal polycondensation of acetophenoxy groups in hexakis(p-acetylphenoxy)cyclotriphosphazene proceeds in two ways, namely, dimerization and trimerization, to produce chalcone or 1,3,5-triarylbenzene moieties, respectively. The polymers formed i
Autor:
E. M. Chistyakov, Darya V. Panfilova, Michael F. Bobrov, Vyacheslav V. Kireev, Vladimir Volkov
Publikováno v:
Journal of Molecular Structure. 1148:1-6
A new cyclotriphosphazene derivative ( 3) was prepared from the reaction of hexakis-(p-formilphenoxy)cyclotriphosphazene ( 2 ) with malonic acid. The structure of 3 was approved by spectroscopic techniques (FT-IR, 31 P, 1 H, 13 C NMR) and small-angle