ES229170A1 - A procedure for obtaining low viscosity, low pressure polysylxoxic reagent fluids (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for obtaining low viscosity, low pressure polysylxoxic reagent fluids (Machine-translation by Google Translate, not legally binding)
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CBS Corp
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Westinghouse Electric Corp
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Publication of ES229170A1publicationCriticalpatent/ES229170A1/en
A process for obtaining reactive polysiloric fluids of low viscosity and low vapor pressure which comprises the mixture of (a) a silicon compound capable of producing 2 moles of a monovalent silane radical having the formula: * and (b) at least 2 moles of silane having the formula: wherein r represents a monovalent radical selected from the group consisting of alkyl radicals having no more than 4 carbonophenylotolyl atoms and xylil r1 is selected from the group consisting of the methyl and vinyl radicals and y represents a readily hydrolysable radical; hydrolyzing and condensing the mixture with aguaseparando the polysiloxane and fractionating the mixture to separate from it the disiloxanes and trisiloxanes. (Machine-translation by Google Translate, not legally binding)
ES0229170A1955-06-131956-06-12A procedure for obtaining low viscosity, low pressure polysylxoxic reagent fluids (Machine-translation by Google Translate, not legally binding)
ExpiredES229170A1
(en)