Effect of Sol Formation Conditions on the Structure and Properties of Anhydride-Cured Epoxy-Siloxane Composites

We used the sol–gel method to obtain anhydride-cured epoxy-siloxane composites. We show that increasing the sol holding time and using a stoichiometric amount of water for hydrolysis of the ethoxysilanes results in an increase in the crosslink density of the epoxy-siloxane composites, and we observe...

Full description

Saved in:
Bibliographic Details
Published in:Theoretical and experimental chemistry 2014-07, Vol.50 (3), p.191-196
Main Authors: Zhil’tsova, S. V., Mikhal’chuk, V. M., Lyga, R. I., Pavlii, P. M.
Format: Article
Language:English
Subjects:
Analysis
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Coatings
Epoxy resins
Hydrolysis
Polymerization
Silicon compounds
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:We used the sol–gel method to obtain anhydride-cured epoxy-siloxane composites. We show that increasing the sol holding time and using a stoichiometric amount of water for hydrolysis of the ethoxysilanes results in an increase in the crosslink density of the epoxy-siloxane composites, and we observe a relative increase in the glass transition temperature.
ISSN:0040-5760
1573-935X
DOI:10.1007/s11237-014-9365-7