Zobrazeno 1 - 10
of 75
pro vyhledávání: '"T. Földes-Berezsnich"'
Publikováno v:
International Journal of Polymer Analysis and Characterization. 3:381-391
A series of poly(methyl methacrylate) (PMMA) samples was prepared with different monomer concentrations and to different degree of conversion in benzene, at 50°C. Average molecular weights and intrinsic viscosity values in the eluent (THF) measured
Publikováno v:
Journal of Macromolecular Science, Part A. 33:1723-1734
With the use of rate data of the system St-EA-AIBN-Bz-50°C measured earlier, the parameters of the rate equation derived in terms of the hot radical theory were determined. The reason for the reevaluation of experimental data was that the absolute v
Publikováno v:
European Polymer Journal. 31:45-49
Kinetics of radical polymerization—LIV. Investigation of the bulk polymerization of p-methyl styrene
Publikováno v:
European Polymer Journal. 29:219-224
Radical bulk polymerization of p-methyl styrene (pMS) was investigated at 50°, with AIBN initiator. The results of measurements were compared to the relevant data obtained by us for styrene and to those known from the literature, as well as to the p
Publikováno v:
Angewandte Makromolekulare Chemie. 185:303-310
The dependence of dilution on the chain propagation and termination rate constants was investigated in the polymerization of ethyl acrylate in benzene solution at 50°C, with the rotating sector method. The errors of the above rate constants were det
Publikováno v:
Journal of Macromolecular Science: Part A - Chemistry. 27:1029-1039
The absolute values of the chain propagation and termination rate coefficients of VAc radical polymerization were determined at 30, 35, 40, and 50°C. Based on these results, the following Arrhenius equations were obtained: and The calculated activat
Publikováno v:
Journal of Macromolecular Science: Part A - Chemistry. 27:637-647
This paper deals with the homopolymerization of the systems styrene-azobisisobutyronitrile-dibutyl phthalate-50°C and styrene-benzoin-dibutyl phthalate-50°C. The dependencies of initiation and overall rates of the polymerization on the concentratio
Publikováno v:
Journal of Macromolecular Science: Part A - Chemistry. 27:309-315
The chain propagation and termination rate coefficients of vinyl acetate radical polymerization were determined by the rotating sector method at 25°C. the values determined are in good agreement with those of Kwart, Matheson, and Swain. the chain te
Publikováno v:
European Polymer Journal. 30:1457-1459
The inhibitive effect of p-nitroso aniline derivatives was studied for the bulk polymerization of p-methyl styrene (pMS). The compounds p-nitros-N,N-dimethyl-aniline (p-NDMA), p-nitroso-N,N-diethyl-aniline (p-NDEA) and p-nitrosodiphenyl-amine (p-NDPA
Publikováno v:
International Journal of Polymer Analysis & Characterization; Jun1997, Vol. 3 Issue 4, p381-391, 11p