Monocarbamate diols, polymers derived from them and NLO-active m

Details Monocarbamate diols, polymers derived from them and NLO-active m Monocarbamate diols, polymers derived from them and NLO-active m

1989-06-14

1992-03-03

Kight, III, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

528 74, 528 76, 528 78, 528 79, 528 85, 528272, 528288, 528290, 528291, 528293, 528294, 528295, 528298, 528300, 528301, 528307, 528308, 5283086, 528330, 528331, 528363, 528364, 528365, 528367, 528370, 528372, C08G 1864, C08G 6340, C08G 6412, C08G 6402

Patent

active

050934562

ABSTRACT:
This invention provides synthetic routes for novel single isomers of monocarbamate diols and their polymerization to provide novel polyesters, polyurethanes, polycarbonates, and the like having pendant carbamate groups on the polymer chain. Devices using some of these novel polymers which demonstrate nonlinear optical activity are also disclosed.

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