摘要 |
Functional fluid systems, i.e. hydraulic fluid and heat transfer fluid systems, containing alkoxysilane cluster compounds having the formula RSi[OSi(OR')3]3 wherein R is hydrogen, an alkyl, alkenyl, aryl or aralkyl group and each R' is independently selected from the same group as R with the proviso that at least a majority of R' radicals are sterically hindered alkyl groups having at least 3 carbon atoms, are described.
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