Method for preparing copolyether glycols

Details Method for preparing copolyether glycols Method for preparing copolyether glycols

1978-01-09

1979-02-13

Mars, Howard T.

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568622, 568601, C07C 4102

Patent

active

041395670

ABSTRACT:
Copolyether glycols are prepared by copolymerizing alkylene oxides or cyclic acetals and tetrahydrofuran, using

REFERENCES:
patent: 3254056 (1966-05-01), Lovell
patent: 3282875 (1966-11-01), Connolly et al.
patent: 3359332 (1967-12-01), Johnston
patent: 3624053 (1971-11-01), Gibbs et al.
patent: 4038296 (1977-07-01), Greif et al.
USPB 717 Uber die Polymerization destetrahydrofurans, Jan. 11, 1946, 22 pages.

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