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The applicability of DTG to polymerisation studies
(John Wiley & Sons Ltd, W Sussex, 1993)
The application of derivativ thermogravimetry (DTG) to investigate polymerisation mechanisms is illustrated using the radical polymerisation of di-n-alkyl itaconates as well as the photoinitiated polymerisation of methyl ...
Polymerization studies: The application of differential thermogravimetric analysis
(Wiley, Hoboken, 1993)
The application of differential thermogravimetric analysis (DTGA) to the study of polymerization mechanisms is illustrated using as examples the radical polymerization of di‐n‐alkyl itaconates and methyl methacrylate (MMA). ...
The thermal degradation of poly(di-n-hexyl itaconate) prepared in the presence of n-dodecyl mercaptan
(Elsevier Sci Ltd, Oxford, 1993)
The preparation of poly(di-n-hexyl itaconate) (PDHI) in the presence of the chain transfer agent n-dodecyl mercaptan resulted in polymers of increased thermal stability, owing to the suppression of the number of chain ...
The non-oxidative thermal degradation of poly (Di-2-chloroethyl itaconate)
(John Wiley & Sons Ltd, W Sussex, 1993)
The non-oxidative thermal degradation of poly (di-2-chloroethyl itaconate) (PD2CEI) was studied by TG and by analysing the thermal products. The major processes occurring during thermal analysis are crosslinking, ...
Rhizopus arrhizus lipase-catalyzed interesterification of the midfraction of palm oil to a cocoa butter equivalent fat
(Elsevier Science Inc, New York, 1993)
Celite-immobilized lipase from Rhizopus arrhizus was used to interesterify triacylglycerols of the palm oil midfraction with stearic acid in n-hexane. Under optimum conditions, acyl exchange occurred mainly between the ...
The thermal degradation kinetics of dextran and pullulan
(John Wiley & Sons Ltd, W Sussex, 1993)
The effect of molar mass and, in the case of dextran, of the degree of branching on the thermal degradation kinetics of dextran and pullulan was studied in the presence and absence of oxygen. Although the initial mass loss ...
On the determination of copper in its phthalocyanine complex
(Journal of the Serbian Chemical Society, 1993)
A convenient method for copper analysis in copper phthalocyanine and its ring-substituted derivates has been studied. It is based on the complete destruction of the organic component in the sample by a combination of thermal ...
On the possibility of incorporating Mn(II) and Cr(III) in SAPO-34 in the presence of isopropylamine as a template
(Butterworth-Heinemann, 1993)
Hydrothermal synthesis of SAPO materials using isopropylamine (i-PrNH2) as the template leads to the formation of MnAPSO-34 if Mn(II) is present. In the presence of Cr(III), the synthesis yields SAPO-34 containing ...
Mikrokapilarni reaktor za konverziju CO u CO2
(Srpsko hemijsko društvo, 1993)
The alcrocapillary carbon supporting carposite platinum catalyst rOd distributed. Palls pores has been Installed into inside chefurnace and tested as oxidation of reactor F6=carbon sonoxide catalytic inlet of the rod was ...
Dobijanje biološki-aktivnog vlakna sa anestezijskim efektom / Herstellung von biologischaktiven Faser mit anästhetischen Wirkung
(Loznica : Viskoza, 1993)
Biološki aktivna vlakna se uglavnom koriste u medicinske svrhe. Osnovna funkcija im je da doprinesu što povoljnijim rezultatima kod raznovrsnih lekarskih intervencija, kao i u sprovođenju preventivnih mera.
U ovom radu ...