Process for the production of activated polyethers

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

25218217, 25218226, 564505, 568589, C08G 6532

Patent

active

053268296

ABSTRACT:
Disclosed herein is a method of preparing an activated polyether polyol by reacting an aminoalcohol with a polyether terminated with a leaving group.

REFERENCES:
patent: 3862973 (1975-01-01), Dietrich et al.
patent: 4618706 (1986-10-01), Scholl et al.
patent: 5015774 (1991-05-01), Suekane et al.
patent: 5112979 (1992-05-01), Lin et al.
patent: 5114755 (1992-05-01), Canaday et al.

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