Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1980-10-08
1981-12-29
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
556448, 556450, 556459, 556460, C07F 708, C07F 718
Patent
active
043083935
ABSTRACT:
Addition to organosilicon compounds having at least one alkyl group attached to a silicon atom, at least one hydrogen atom being attached to the carbon atom adjacent the silicon atom, of a fluorocompound, which may be a fluoroolefin, a perfluoroketone, or a perfluoroether having a carbon-carbon double bond in .alpha.-position to the ether oxygen atom, give fluorine-containing organosilicon compounds. These adducts may be liquid or solid and are useful as (1) lubricants and sealants for automotive and aerospace industries (2) fire-resistant hydraulic fluids, and (3) siloxane elastomers having good oil and lubricant resistance.
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E. I. Du Pont de Nemours and Company
Shaver Paul F.
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