Zobrazeno 1 - 10
of 54
pro vyhledávání: '"S.N. Khar'kov"'
Publikováno v:
Polymer Science U.S.S.R.. 17:1848-1855
Dynamic thermogravimetry, mass spectrometry and IR spectroscopy were used to study thermal decomposition of polyacrylic acid (PAA) and polymethacrylic acids (PMAA) over a wide range of temperature (20–500°). Considerable differences were detected
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c31809d25a9b7b382ca836d972c671ab
https://doi.org/10.1016/0032-3950(75)90195-1
https://doi.org/10.1016/0032-3950(75)90195-1
Publikováno v:
Polymer Science U.S.S.R.. 7:812-815
CONCLUSIONS (1) Mixed polycarbonates have been synthesized by joint polycondensation on the phase interface of phosgene with mixtures of 2,2-di-(4-hydroxy-3,5-dichlorophenyl)propane, di-(4-hydroxy-3-methylphenyl)methane, 2,2-di-(4-hydroxy3-methylphen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31372d780db847ad537c31fc3040f29f
https://doi.org/10.1016/0032-3950(65)90140-1
https://doi.org/10.1016/0032-3950(65)90140-1
Autor:
L.P. Grechushnikova, S.N. Khar'kov, A.S. Chegolya, Ye.P. Krasnov, K.K. Preobrazhenskii, Ye.A. Vorob'ev, R. N. Gribov
Publikováno v:
Polymer Science U.S.S.R.. 14:910-918
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd0efb84e99877367c5e71b9ed5ab88f
https://doi.org/10.1016/0032-3950(72)90090-1
https://doi.org/10.1016/0032-3950(72)90090-1
Publikováno v:
Polymer Science U.S.S.R.. 14:963-970
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b735d57fc04b9c7a3011e514cddcf58
https://doi.org/10.1016/0032-3950(72)90097-4
https://doi.org/10.1016/0032-3950(72)90097-4
Publikováno v:
Polymer Science U.S.S.R.. 13:940-950
S.N. K~R'XOV e~ al. (2) In the low temperature range, the film produced from methylsiloxane was found to have an tan J relaxation peak. An argon addition to the gas phase in the discharge zone produced a shift of the tan 6 relaxation peak towards hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::caf370ff90cbe24d776c9d495c278f8b
https://doi.org/10.1016/0032-3950(71)90293-0
https://doi.org/10.1016/0032-3950(71)90293-0
Publikováno v:
Polymer Science U.S.S.R.. 12:989-1003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfdc4dc792a51a14295d724c48dc1173
https://doi.org/10.1016/0032-3950(70)90395-3
https://doi.org/10.1016/0032-3950(70)90395-3
Publikováno v:
Polymer Science U.S.S.R.. 16:2369-2376
The secondary reactions accompanying the synthesis of aromatic polyamides (PA) and polyhydrazides (PH) during their polycondensation from diamines and acid dihalides in amide solvents have been studied. The acid dihalides were found to be subject to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64eb37449e6d4fa32851155d13fdf1df
https://doi.org/10.1016/0032-3950(74)90240-8
https://doi.org/10.1016/0032-3950(74)90240-8
Publikováno v:
Polymer Science U.S.S.R.. 15:2369-2383
The thermal vacuum degradation of typical polyhetero-arylenes, i.e. aromatic polyamides, polyimides, pyrrhones and polyphenylanthrolines, has been studied. The liveration of gas under isothermal heating conditions has been used to determine the degra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bd42170f9f03a80de2615725bcf66c5
https://doi.org/10.1016/0032-3950(73)90107-x
https://doi.org/10.1016/0032-3950(73)90107-x
Publikováno v:
Polymer Science U.S.S.R.. 7:898-901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3165bf0e31dade3b40b1b90ad528f1cb
https://doi.org/10.1016/0032-3950(65)90010-9
https://doi.org/10.1016/0032-3950(65)90010-9
Publikováno v:
Polymer Science U.S.S.R.. 11:2199-2207
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19bced89e06661d343b4d36a07036702
https://doi.org/10.1016/0032-3950(69)90449-3
https://doi.org/10.1016/0032-3950(69)90449-3