INTRACRYSTALLINE SWELLING OF BENTONITE IN ALCOHOLS AND IN ALCOHOL-SOLUTIONS IN AN ESTER

Authors
BEREZOV LV YUSHKOVA SM LEBEDEV VP SHLYKOVA MN
Citation
Lv. Berezov et al., INTRACRYSTALLINE SWELLING OF BENTONITE IN ALCOHOLS AND IN ALCOHOL-SOLUTIONS IN AN ESTER, Colloid journal of the Russian Academy of Sciences, 55(1), 1993, pp. 12-14
Citations number
9
Categorie Soggetti
Chemistry Physical
Journal title
Colloid journal of the Russian Academy of Sciences → ACNP
ISSN journal
1061933X
Volume
55
Issue
1
Year of publication
1993
Pages
12 - 14
Database
ISI
SICI code
1061-933X(1993)55:1<12:ISOBIA>2.0.ZU;2-E
Abstract
X-ray diffraction and calorimetric methods have been applied to study the intracrystalline swelling of organophilic bentonite in dioctyl pht halate, in monohydric aliphatic alcohols with a number of carbon atoms ranging from 1 to 11, and in mixtures of dioctyl phthalate with ethan ol; the heats of reaction of the components of these systems have also been studied. The mechanism of the influence of polar substances adde d on the dispersion of bentonite in esters (the dispersion medium of p lastisols) has been described more precisely.