Observations on modifying particle formation in the hydrolysis of titanium (IV) tetra-ethoxide

Autor: J. D. Birchall, J. S. Chappell, L. J. Procopio
Rok vydání: 1990
Předmět:
Zdroj: Journal of Materials Science Letters. 9:1329-1331
ISSN: 1573-4811
0261-8028
DOI: 10.1007/bf00726536
Popis: We now report a type of additive able to control the process of particle formation at the earliest stages. The organo-silane triol, CH 3 O(CH 2 CH 2 O) 3 CH 2 CH 2 CH 2 Si(OH) 3 , is distinguished by remaining substantially monomeric in aqueous solution as a result of intra-molecular hydrogen bonding which screens the silanol groups and inhibits the normal condensation to form siloxane bonds
Databáze: OpenAIRE