Method for preparing poly(tetramethylene ether) glycol

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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C07C 4102, C07C 4100

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041209036

ABSTRACT:
Poly(tetramethylene ether) glycol is prepared by polymerizing tetrahydrofuran, using

REFERENCES:
patent: 2751419 (1956-06-01), Hill et al.
patent: 3072582 (1963-01-01), Frost
patent: 3282875 (1966-11-01), Connolly et al.
patent: 3454652 (1969-07-01), Dunlop et al.
patent: 3624053 (1971-11-01), Gibbs et al.
USPB 717 Uber die Polymerisation des Tetrahydrofurans, Jan. 11, 1946, 22 pages.

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