Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Ritva Lindberg"'
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 135:53-58
A new method for following the kinetics of the hydrolysis and condensation of an organotrialkoxysilane at an oil/water interface is introduced. The decrease in interfacial tension during the hydrolysis and condensation reactions of n-octyltriethoxysi
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. :549-560
The dependence of the size of the silica particles produced by a sol-gel process on constituent concentrations, reaction temperature and time was studied using reduced factorial design 2 6-2 . Much information is obtained with a few experiments. The
Publikováno v:
Advances in Colloid and Interface Science. 65:125-287
The progress in understanding microemulsion structure on a molecular level as well as from extensive experimental studies of phase diagrams is reviewed. In this respect the studies involve both ionic and nonionic surfactants. Structures discussed inv
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 99:79-88
The preparation of silica particles by means of the sol-gel or emulsion-gel techniques has been studied. In the case of precipitation from homogeneous solutions, we have studied the whole solution phase in the system tetraethyl orthosilicate-ethanol-
Publikováno v:
Journal of Dispersion Science & Technology; Jan1999, Vol. 20 Issue 1/2, p715-722, 8p