Zobrazeno 1 - 10
of 24
pro vyhledávání: '"T. G. Kulagina"'
Autor:
L. Ya. Tsvetkova, T. G. Kulagina, O. N. Golodkov, M. S. Kozlova, Yu. A. Zakharova, A. V. Markin, N. N. Smirnova, G. P. Belov
Publikováno v:
Russian Chemical Bulletin. 63:621-626
The temperature dependence of heat capacity of triple alternating copolymer ethylene—carbon monoxide—propylene with 23.4 mol.% of propane fragments was studied for the first time by adiabatic and dynamic calorimetry over the range of 6–480 K. T
Publikováno v:
Russian Chemical Bulletin. 62:2251-2257
The thermodynamic properties of a series of polystyrene samples with different molecular weights (Mw was varied from 2.5·103 to 6.57·104) were studied by precision adiabatic vacuum, high-accuracy dynamic, and combustion calorimetry: temperature dep
The thermodynamic properties of 2-ethylhexyl acrylate over the temperature range from T → 0 to 350 K
Autor:
Alla E. Mochalova, N.N. Smirnova, Ya. S. Samosudova, L. A. Smirnova, I. A. Letyanina, T. G. Kulagina, E. V. Sevast’yanov
Publikováno v:
Russian Journal of Physical Chemistry A. 86:747-751
The temperature dependence of the heat capacity C o = f(T) 2 of 2-ethylhexyl acrylate was studied in an adiabatic vacuum calorimeter over the temperature range 6–350 K. Measurement errors were mainly of 0.2%. Glass formation and vitreous state para
Autor:
V. N. Larina, Gulzhian I. Dzhardimalieva, A. D. Pomogailo, T. G. Kulagina, N. N. Smirnova, T. A. Bykova
Publikováno v:
Polymer Science Series A. 52:349-355
The temperature dependences of the heat capacities of hydrated acrylamide and poly(acrylamide) complexes of cobalt nitrate are studied via high-precision adiabatic calorimetry at 6 to 300–380 K. The energy of combustion is estimated via isothermic
Publikováno v:
Russian Journal of Physical Chemistry A. 83:13-19
The temperature dependences of the heat capacities of 5-vinyltetrazole and poly-5-vinyltetrazole were measured by adiabatic vacuum calorimetry over the temperature range 6-(350–370) K with errors of ∼0.2%. The results were used to calculate the t
Autor:
N. N. Smirnova, G. P. Belov, E.V. Novikova, L. V. Nikishchenkova, T. G. Kulagina, T. A. Bykova
Publikováno v:
Thermochimica Acta. 451:156-162
By adiabatic vacuum and dynamic calorimetry, the temperature dependence of heat capacity for alternating copolymer of bicyclo[2,2,1]-hepta-2,5-diene and carbon monoxide has been determined over the 6–510 K range with an uncertainty of 0.2–0.5% be
Autor:
Alexey V. Markin, T. A. Bykova, A. M. Fainleib, K. V. Kandeev, N. N. Smirnova, T. G. Kulagina
Publikováno v:
Thermochimica Acta. 445:7-18
The temperature dependence of heat capacity and characteristics of physical transformations of partially crystalline linear aliphatic polyurethanes based on 1,4-diisocyanatobutane with 1,4-butanediol and 1,6-hexanediol have been studied over the rang
Publikováno v:
Russian Chemical Bulletin. 55:845-851
The temperature dependences of the heat capacity of partially crystalline linear polyurethanes based on 1,6-hexamethylenediisocyanate with butane-1,4-diol and hexane-1,6-diol were studied for the first time in a temperature range of 6–460 K by the
Publikováno v:
The Journal of Chemical Thermodynamics. 38:376-382
The temperature dependence of heat capacity of 1,4-diisocyanatobutane in crystalline and liquid states was determined by precision adiabatic vacuum calorimetry in the temperature range (8 to 360) K at standard pressure mainly with an uncertainty of
Publikováno v:
Russian Chemical Bulletin. 55:672-678
The temperature dependences of the heat capacity of linear poly(urethane) (PU) (Mn = 4·104), which was synthesized from 4,4′-diphenylmethane diisocyanate, oligo(butylene glycol adipinate) (Mn = 1000), and chain-elongating agent butane-1,4-diol, an