INORGANIC ACID CATALYZED SILYLATION REACTIONS The present invention relates to a process for preparing clear and colorless alkoxysilane monomers from the reaction of a silazane with an organic alcohol in the presence of an inorganic acid catalyst. The inorganic acid catalyst is present in a critical range from 20 parts per million (ppm) to 300 ppm. Inorganic acid catalysts used within this critical range eliminate the need for a purification step in the process.
申请公布号
CA2079542(A1)
申请公布日期
1993.04.04
申请号
CA19922079542
申请日期
1992.09.30
申请人
LEGROW, GARY E.;MADORE, LINDA M.;SOJKA, MILAN F.;TAYLOR, RICHARD B.;LAKE, NORMAN E.
发明人
LEGROW, GARY E.;MADORE, LINDA M.;SOJKA, MILAN F.;TAYLOR, RICHARD B.;LAKE, NORMAN E.