Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1993-07-13
1994-12-06
Chan, Nicky
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D31912
Patent
active
053712439
ABSTRACT:
Method for preparing polyethercyclicpolyol by heating a reaction mixture of an alkali or alkaline earth metal hydroxide with a polyol, adding epihalohydrin to initiate an addition reaction, and heating the mixture until the reaction is complete.
REFERENCES:
patent: 2062404 (1936-12-01), Dreyfus
patent: 2487208 (1949-11-01), Alsop
patent: 3300415 (1967-01-01), Ward
patent: 3425960 (1969-02-01), Sandler et al.
patent: 3499491 (1970-03-01), Wyant et al.
patent: 3548010 (1970-12-01), Yoshino et al.
patent: 3637774 (1972-01-01), Babayan et al.
patent: 3968169 (1976-07-01), Seiden et al.
patent: 4802998 (1989-02-01), Mueller et al.
patent: 5058679 (1991-11-01), Hale et al.
patent: 5072794 (1991-12-01), Hale et al.
patent: 5076364 (1991-12-01), Hale et al.
patent: 5076373 (1991-12-01), Hale et al.
patent: 5083622 (1992-01-01), Hale et al.
patent: 5085282 (1992-02-01), Hale et al.
patent: 5198416 (1993-03-01), Hale et al.
patent: 5198532 (1993-03-01), Blytas et al.
patent: 5204444 (1993-04-01), Frank et al.
patent: 5233055 (1993-08-01), Blytas et al.
Blytas George C.
Frank Harry
Zuzich Anne H.
Chan Nicky
Shell Oil Company
LandOfFree
Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols,, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols, will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-215760