Polyethylenic polyethers and solvent soluble copolymers thereof

Details Polyethylenic polyethers and solvent soluble copolymers thereof Polyethylenic polyethers and solvent soluble copolymers thereof

1976-06-11

1977-08-16

Anderson, Harold D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 47UA, 260 47UP, 260613R, 260837R, 526333, 526273, C07C 3306, C08F 1600

Patent

active

040425665

ABSTRACT:
Polyethylenically unsaturated polyethers are produced by reacting a diepoxide with a stoichiometric proportion of a bisphenol to provide a phenolic OH terminated intermediate which is then reacted with a molar excess of ethylenically unsaturated monoepoxide. These polyethylenic polyethers are copolymerized with monoethylenic monomers in organic solvent solution to provide organic soluble copolymers.

REFERENCES:
patent: 3450613 (1969-06-01), Steinberg
patent: 3670047 (1972-06-01), Broecker
patent: 3676398 (1972-07-01), D'Alelio
patent: 3890273 (1975-06-01), Saito

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