Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1980-08-19
1985-03-12
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568607, 568608, 568613, 568614, 568618, 568620, 568648, 568649, 568650, 568651, 568672, 568676, 568679, 568867, C07C 4103
Patent
active
045046859
ABSTRACT:
Hydroxyl compounds are oxyalkylated by contacting them with an alkylene oxide, such as ethylene oxide or propylene oxide, in the presence of a perfluorocarbon polymer containing pendant sulfonic acid groups.
REFERENCES:
patent: 2374052 (1945-04-01), Spence et al.
patent: 2393868 (1942-08-01), Toussaint
patent: 2403672 (1946-07-01), Matuszak
patent: 2684387 (1954-07-01), Young
patent: 2807651 (1957-09-01), Britton et al.
patent: 2839588 (1958-06-01), Parker
patent: 3041317 (1962-06-01), Gibbs
patent: 3282875 (1966-11-01), Connolly et al.
patent: 3624053 (1971-11-01), Gibbs
patent: 3629478 (1969-08-01), Haunschild
patent: 3634534 (1969-08-01), Haunschild
patent: 3784399 (1974-01-01), Grot
patent: 3882093 (1975-05-01), Cavanaugh et al.
patent: 3954884 (1976-05-01), Kidwell
patent: 3976704 (1976-08-01), Vaughan
patent: 4165440 (1979-08-01), Kim
Innovation, vol. 4, No. 3, (1973), pp. 10-13.
Grot et al., paper, "Perfluorinated Ion Exchange Membranes", presented at 141st Electrochemical Society Mtg., Houston, Texas, May 1972.
Reamer James H.
Tonkin Charles J.
Varen Technology
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