Perfluorinated polyether fluids

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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252 52A, 252 54, 568603, 568604, C07C 43313

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active

046754520

ABSTRACT:
Perfluorinated polyethers comprising copolymers of hexafluoroacetone and epoxide and/or oxetanes are described. The perfluorinated polyethers are useful as lubricants.

REFERENCES:
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W. C. Smith, Angew. Chem. Int. Ed., 1, 467 (1962).
G. E. Gerhardt and R. J. Lagow, J. Chem. Soc., Chem. Commun., 8, 259 (1977).

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