Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1988-11-04
1990-03-06
Lone, Werren B.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
C07C 3136
Patent
active
049067923
ABSTRACT:
Mono O-hydroxyalkylated derivatives of 1,1-dihydroperfluorinated alcohols are prepared by reaction the alcohols with alkylene carbonates. The O-hydroxyalkylated derivatives are useful non-ionic surfactants and emulsifiable compounds for fire extinguishing systems.
REFERENCES:
patent: 3394115 (1968-07-01), Sorkin
patent: 3532674 (1970-10-01), Banitt
Heilmann Steven M.
Krepski Larry R.
Moren Dean M.
Rasmussen Jerald K.
Kirn Walter N.
Lone Werren B.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Sherman Lorraine R.
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