Pretraživanje
Prikaz rezultata 1-10 od 68
Infrared study of N-H...π hydrogen bonding. N-methylbenzamide - Aromatic donor systems
(Serbian Chemical Society, Belgrade, 1996)
The present paper reports the results of an infrared study in the region of the fundamental NH stratching vibration for six N-methylbenzamide - aromatic donor systems. The thermodynamic properties for 1:1 NMBA - aromatic ...
Thermal investigation of some chelate Ni(II) complexes
(Serbian Chemical Society, Belgrade, 1999)
Several diamine-nickel(II) complexes have been prepared and the kinetic parameters of their decomposition reactions investigated. The complexes undergo a gradual thermal decomposition. First, water is lost, followed by the ...
Alkylation of N-ethyl-2-phenylacetamide with benzyl halides
(Serbian Chemical Society, Belgrade, 1996)
Alkylations of N-ethyl-2-phenylacetamide with benzyl halides (chloride, bromide and iodide) in the presence of powdered KOH were carried out in order to establish the possible reaction products as well as to ascertain ...
Postupci pripreme vune za štampanje
(Savez hemijskih inženjera, Beograd, 1999)
Uticaj obrade neravnotežnom plazmom na svojstva vune pri bojenju
(Savez inženjera i tehničara tekstilaca Srbije, Beograd, 1999)
Dielektrično sušenje tekstilnih materijala u visokofrekventnom električnom polju
(Savez hemijskih inženjera, Beograd, 1997)
METODE ZA NEUTRALIZACIJU STATIČKOG NAELEKTRISANJA NA TEKSTILNIM MATERIJALIMA / STATIC ELECTRICITY NEUTRALIZATION METHODS ON TEXTILE MATERIALS
(Savez hemičara i tehnologa Jugoslavije, 1999)
Dielektrična svojstva tekstilnh materijala uslovljavaju pojavu statičkog naelektrisanja pri njihovom kontaktu sa drugim telima. Statičko naelektrisanje često nepovoljno utiče na ponašanje tekstilnh materijala kako u ...
Sušenje penicilina-G u fluidizovanom sloju
(Yugoslav association of Chemical Engineering, 1997)
Dobijanje i svojstva samoojačavajućih kompozitnih elastomernih vlakana / Preparation and properties of self-reinforcing composite elastomeric fibers
(Savez hemičara i tehnologa Jugoslavije, 1998)
Dobijanje in situ ojačanih kompozitnih vlakana od smeše dva delimično mešljiva polimera zasniva se na mikrofibrilizaciji jedne polimerne komponente u drugoj tokom ispredanja vlakana. U ovom radu odabran je sistem ...
Substituent effect on C=O stetching vibrations in N-substituted 2-phenylacetamides
(Serbian Chemical Society, Belgrade, 1997)
The infrared spectra have been recorded for the N-substituted 2-phenylacetamides. The effect of substitutents on the spectral characteristics of the C=O group was investigated. When the electron-releasing substitutents are ...