Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfur containing
Patent
1982-02-01
1984-01-31
Daus, Donald G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfur containing
260505R, 260508, 260509, 260510, 260512R, 544158, 544159, 546206, 546232, 546236, 546240, 546334, 546339, 546344, 564280, 564287, 564317, 564340, 568 29, 568 36, 568 40, 568 45, C07C14936, C07C14942
Patent
active
044291620
ABSTRACT:
The instant invention relates to compounds of the formula ##STR1## wherein each R.sub.f is independently straight or branched chain perfluoroalkyl of 2 to 18 carbon atoms or perfluoroalkoxy-perfluoroalkyl of 4 to 18 carbon atoms;
REFERENCES:
patent: 3821334 (1974-06-01), Schmidt et al.
patent: 3917714 (1975-11-01), Richmond
patent: 4239915 (1980-12-01), Falk
Cooke Thomas W.
Falk Robert A.
Ciba-Geigy Corporation
Daus Donald G.
Eakin M. C.
Glynn Michael W.
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