Author:
Prabakar S.,Assink R.A.,Irwin A.D.
Abstract
ABSTRACTThe exchange and spinnability of several systems with the general form
Si(OR)4 (where R = CH3, C2H5)
in ethanol, propanol and butanol were investigated. We have followed the
alkoxy group exchange, the hydrolysis and condensation reactions and the Q
distributions of these systems using 29Si and 17O NMR.
The observed differences in spinnability of the various sol-gel systems are
attributed to the effect of the bulkiness of the alkoxy group on its
reactivity.
Publisher
Springer Science and Business Media LLC
Cited by
9 articles.
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