Emulsions of fluorinated products
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United States of America Patent
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May 1, 1990
Grant Date -
N/A
app pub date -
Apr 14, 1988
filing date -
Apr 14, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention consists in making an emulsion of a fluorinated product, in the presence of a derivative of morpholine. The derivative of morpholine may be the morpholine itself, a saturated derivative or a non-saturated derivative, for example morpholinoethyl methacrylate. The fluorinated product may be a fluorinated monomer, for example 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl methacrylate. Placing in emulsion is effected by adding to the fluorinated product the derivative of morpholine in the presence of a surface-active agent, and by adjusting, with mechanical stirring, the desired quantity of liquid.
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