Zobrazeno 1 - 10
of 29
pro vyhledávání: '"E.G. Pomerantseva"'
Publikováno v:
Polymer Science U.S.S.R.. 33:1939-1944
The effect of sodium hydroxide, zinc chloride, piperidine and p-toluene sulphonic and orthophosphoric acids on the thermal decomposition of poly-n-butylcyanoacrylate has been studied by TGA, DTA, IR spectrometry, etc. The ionic mechanism of the decom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be63186ab373b4ee9fe7338be8117cd2
https://doi.org/10.1016/0032-3950(91)90091-4
https://doi.org/10.1016/0032-3950(91)90091-4
Autor:
E.G. Pomerantseva, B.P. Shtarkman, K.F. Sumenkov, I.N. Razinskaya, N.L. Plaskina, V.R. Likhterov
Publikováno v:
Polymer Science U.S.S.R.. 24:971-978
A study was made of features of combustion of PMMA compositions with two pairs of phosphates—tris-(2-chloroethyl) phosphate with tris-(1-methyl-2-chloroethyl) phosphate and phenyl-bis-(2-chloroethyl) phosphate with phenyl-bis-(1-methyl-2-chloroethy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4bd715cc3f43dbeb376fe15f163de0
https://doi.org/10.1016/0032-3950(82)90358-6
https://doi.org/10.1016/0032-3950(82)90358-6
Autor:
B.P. Shtarkman, L.M. Terman, T.G. Chmykhova, N.I. Nikiforova, Ye.F. Samarin, E.G. Pomerantseva
Publikováno v:
Polymer Science U.S.S.R.. 23:2650-2655
The authors have studied the kinetics of thermal breakdown of PMMA cross-linked by diol dimethacrylates. It is shown that destruction occurs in two stages, the length of the hydrocarbon chain of dimethacrylate influencing only the second stage. Cross
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad7156a71b9802c2d98e7d13e6591459
https://doi.org/10.1016/0032-3950(81)90036-8
https://doi.org/10.1016/0032-3950(81)90036-8
Publikováno v:
Polymer Science U.S.S.R.. 23:41-50
The gel-fractions of PVC compositions filled with Aerosil, kaolin, chalk, silica flour and modified Aerosils have been studied. It has been shown that the amount of the gel-fraction increases rapidly beginning at a filler concentration where a three-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a453d02f396ee6f314406abc80d2031b
https://doi.org/10.1016/0032-3950(81)90293-8
https://doi.org/10.1016/0032-3950(81)90293-8
Publikováno v:
Polymer Science U.S.S.R.. 28:646-650
The possibility of chemical modification of inorganic fillers based on aluminium oxides and silicon oxides with methyl methacrylate and methacrylic acid has been studied. It has been shown that the fillers based on aluminium oxide, where the hydroxy-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f60e6b284e3f115867947173f9e817b1
https://doi.org/10.1016/0032-3950(86)90192-9
https://doi.org/10.1016/0032-3950(86)90192-9
Publikováno v:
Polymer Science U.S.S.R.. 25:857-861
The copolymerization of 2-methylenespiro-orthoesters with maleic anhydride and with maleimides has been studied. The reaction takes place by a radical mechanism with the formation of copolymers with a 1 : 1 composition and a strictly alternating stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413800f204d7dfe45fb270d616ceecaf
https://doi.org/10.1016/0032-3950(83)90141-7
https://doi.org/10.1016/0032-3950(83)90141-7
Publikováno v:
Polymer Science U.S.S.R.. 20:1585-1590
During the heat treatment of quenched plasticized PVC samples the maximum value of dipole-segmental losses tan δmax decreases. Most considerable variations in tan δmax take place at temperatures of heat treatment, corresponding to the range of tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc0a9ac1b7b804320e2e4c3606abac4
https://doi.org/10.1016/0032-3950(78)90377-5
https://doi.org/10.1016/0032-3950(78)90377-5
Publikováno v:
Polymer Science U.S.S.R.. 19:3135-3140
The kinetics of conversion of polyacrylonitrile (PAN) were studied at 180–210°C in the presence of an excess of water. The reaction was found to start with a polymerization on the nitrile groups followed by hydrolysis to amide and carbonyl groups
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c80b6f21bd6e439dbddbb193b6894a62
https://doi.org/10.1016/0032-3950(77)90215-5
https://doi.org/10.1016/0032-3950(77)90215-5
Publikováno v:
Polymer Science U.S.S.R.. 18:2082-2087
The radical mechanism of interaction in PVC-SKN-26 mixtures during processing has been detected by IR spectroscopy and by the introduction of an active addition, a free radical acceptor, into the mixtures. The mechanism in question leads to a non-add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c05caf0747b6def064a60128795d1094
https://doi.org/10.1016/0032-3950(76)90394-4
https://doi.org/10.1016/0032-3950(76)90394-4
Publikováno v:
Polymer Science U.S.S.R.. 7:2359-2364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::859964dee0f3bbf79058cdfe5edc84c3
https://doi.org/10.1016/0032-3950(65)90176-0
https://doi.org/10.1016/0032-3950(65)90176-0