PREPARATION OF PHENOL-FORMALDEHYDE OLIGOMERS IN THE PRESENCE OF SILICA-BASED SULFOCATIONITES

Authors
MILCHENKO AY KREMLEVA TA BOLOTOV AA YUFFA AY
Citation
Ay. Milchenko et al., PREPARATION OF PHENOL-FORMALDEHYDE OLIGOMERS IN THE PRESENCE OF SILICA-BASED SULFOCATIONITES, Kinetics and catalysis, 38(6), 1997, pp. 806-810
Citations number
13
Journal title
Kinetics and catalysis → ACNP
ISSN journal
00231584
Volume
38
Issue
6
Year of publication
1997
Pages
806 - 810
Database
ISI
SICI code
0023-1584(1997)38:6<806:POPOIT>2.0.ZU;2-V
Abstract
The reaction of phenol-formaldehyle oligomers (PFO) synthesis using he terogeneous silica-based catalysts modified by acid groups was studied . It was found that the variation of the pore dimensions of the carrie r used for the catalyst preparation makes it possible to obtain the PF O fractions with a reasonably narrow distribution. Some kinetic parame ters of the reaction were determined.