Accession Number:
AD0619024
Title:
NEW ORGANIC SILICATES: (3-PHENOXY-PHENOXY) SILANES.
Descriptive Note:
Corporate Author:
REDSTONE SCIENTIFIC INFORMATION CENTER REDSTONE ARSENAL ALA
Personal Author(s):
Report Date:
1965-06-01
Pagination or Media Count:
16.0
Abstract:
The invention has as its object a production process for a thermostable, organic silane of formula ROnSiY4-n, where R is an aryloxyaryl group, Y is an aryl or thienyl radical, and n is an integer between 1 and 4. A silicon halogenide of formula SiXnY4-n where X is a halogen atom is brought to reaction with an aryloxyphenol of formula R. OH, in the presence of a basic oxide. The resultant organo-silane is one of the following phenyltri-3-phenoxyphenoxy silane, diphenyldi3-phenoxyphenoxysilane, triphenyl3phenoxyphenoxysilane, phenyltri2-phenoxyphenoxysilane, phenyl-2-thienyldi3 -phenoxyphenoxysilane, diphenyl2-thienyl3 - phenoxyphenoxysilane, phenyl2-diphenylyldi3 -phenoxyphenoxysilane, phenyl4-diphenylyldi3 phenoxyphenoxysilane. The product constitutes a means for transmission of heat, a hydraulic fluid, or a lubricant. Author