Stock material or miscellaneous articles – Composite – Of polyisocyanurate
Patent
1988-01-26
1989-04-11
Herbert, Thomas J.
Stock material or miscellaneous articles
Composite
Of polyisocyanurate
106 3822, 10628723, 20415792, 20415811, 425500, 4273722, 558283, 568560, B32B 2706, B28B 736, C07C17902
Patent
active
048205885
ABSTRACT:
Normally liquid peroxidic poly(perfluorooxyalkylene) compositions comprising a mixture of peroxidic poly(perfluorooxyalkylene) compounds, derivatives of the poly(perfluorooxyalkylene) compositions comprising a mixture of non-peroxidic polyfluoropolyether compounds, and derivatives of the polyfluoropolyether compositions comprising functional and non-functional derivatives of the polyfluoropolyether compositions are provided. Each peroxidic poly(perfluorooxyalkylene) compound comprises a backbone of randomly distributed perfluorooxyalkylene units, represented by the formulas ##STR1## which when bonded to an --O-- of any of the perfluorooxyalkylene units, forms a peroxy group, --O--O--, which imparts the peroxidic characteristics to the material, and backbone-pendant perfluoroalkoxy groups or perfluoroalkoxy groups substituted with one or more ether oxygen atoms, the terminal ether oxygen atoms of which are bonded to carbon atoms of the ##STR2## backbone units.
REFERENCES:
patent: 3114778 (1963-12-01), Fritz et al.
patent: 3291843 (1966-12-01), Fritz et al.
patent: 3392097 (1968-07-01), Gozzo et al.
patent: 3423364 (1969-01-01), Kowanko
patent: 3442942 (1969-05-01), Sianesi et al.
patent: 3450611 (1969-06-01), Loffelholz et al.
patent: 3451907 (1969-06-01), Sianesi et al.
patent: 3451908 (1969-06-01), Sianesi et al.
patent: 3622635 (1971-11-01), Gozzo et al.
patent: 3699145 (1972-10-01), Sianesi et al.
patent: 3715378 (1973-02-01), Sianesi et al.
patent: 3721696 (1973-03-01), Sianesi et al.
patent: 3810874 (1974-05-01), Mitsch et al.
patent: 3810875 (1974-05-01), Rice et al.
patent: 3845051 (1974-10-01), Zollinger
patent: 3849504 (1974-11-01), Mitsch
patent: 3896167 (1975-07-01), Sianesi et al.
patent: 3950588 (1976-04-01), McDougal
patent: 3972856 (1976-08-01), Mitsch et al.
patent: 4003941 (1977-01-01), Crawford et al.
patent: 4085137 (1978-04-01), Mitsch et al.
patent: 4094911 (1978-06-01), Mitsch et al.
patent: 4451646 (1984-05-01), Sianesi et al.
patent: 4472480 (1984-09-01), Olson
patent: 4500739 (1985-02-01), Caporiccio et al.
patent: 4567073 (1986-01-01), Larson et al.
Calvert et al., Chapter II, "Photochemistry", John Wiley & Sons (1966).
Lee et al., "Epoxy Resins", pp. 36-140, McGraw-Hill Book Co., NY, 1957.
Brinduse Steven P.
Clinch Anthony B.
McIntyre Daniel K.
Noreen Allen L.
Pellerite Mark J.
Herbert Thomas J.
Minnesota Mining and Manufacturing Company
Sell D. M.
Truesdale C.
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