Organic compounds -- part of the class 532-570 series – Organic compounds – Four or more ring nitrogens in the bicyclo ring system
Patent
1989-10-10
1992-10-06
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Four or more ring nitrogens in the bicyclo ring system
562849, 560184, 568615, C07D26530, C07C 5129
Patent
active
051533227
ABSTRACT:
Perfluoro (cycloaliphatic methyleneoxyalkylene) compositions are provided. These compositions comprise perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluoride compounds having (a) a perfluorocycloaliphatic moiety which can have up to two perfluoroalkyl substituents and a perfluoroalkylene substituent, and (b) a perfluoromethyleneoxyalkylene carbonyl fluoride radical, the methylene group of the radical being bonded to a ring carbon atom or the perfluoroalkylene substituent of the moiety and the alkylene group of the perfluoromethyleneoxyalkylene carbonyl fluoride being a perfluoro(methyl)methylene group, a perfluoroisopropyleneoxy)perfluoro(methyl)methylene group having up to about 10 perfluoroisopropyleneoxy units. Also provided are functional derivatives of the perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluoride compounds and nonfunctional derivatives of the perfluoro(cycloaliphatic methyleneoxyalkylene) carbonyl fluoride compounds.
REFERENCES:
patent: 2593737 (1952-04-01), Diesslin et al.
patent: 3250808 (1966-05-01), Moore et al.
patent: 3271341 (1966-09-01), Garrison
patent: 3600433 (1971-08-01), Holland et al.
patent: 3699156 (1972-10-01), Holland et al.
patent: 4035388 (1977-07-01), Martini
patent: 4094911 (1978-06-01), Mitsch et al.
patent: 4118421 (1978-10-01), Martini
patent: 4749526 (1988-06-01), Flynn
R. E. Banks, Organofluorine Chemicals and Their Applications, Ellis Horwood Ltd., Chichester, 1979, pp. 222-223.
Bernett et al., Surface Properties of Perfluoro Acids as Affected by Terminal Branching and Chlorine Substitution, J. Phys. Chem., 71, 1967, pp. 2075-2082.
Zisman et al., Properties of Films of Adsorbed Fluorinated Acids, J. Phys. Chem., 58, 1954, pp. 236-239.
G. Caporiccio et al., Ind. Eng. Chem. Prod. Res. Dev., Perfluoropolyether Fluids for Vacuum Technologies, 1982, 21, 515-519.
R. E. Banks, Preparation Properties & Industrial Applications of Organofluorine Compounds, Ellis Horwood Ltd., Chichester, 1982, Ch. 1, pp. 19-43.
Griswold Gary L.
Killos Paul J.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Truesdale Carole
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