Nitramine oxetanes and polyethers formed therefrom

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...

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Details

528361, 528362, 549510, C08G 6522

Patent

active

047075406

ABSTRACT:
Nitramine oxetanes, specifically 3-methyl nitraminomethyl-3-methyl oxetane and 3,3-Bis (methyl nitraminomethyl) oxetane are synthesized. Polyethers are formed incorporating the nitramine oxetanes, which polyethers are curable with isocyanates to form elastomers suitable for use as binders in propellants or the like.

REFERENCES:
patent: 4250294 (1981-02-01), Hagel et al.
patent: 4268450 (1981-05-01), Frankel et al.
patent: 4414384 (1983-11-01), Berkowitz et al.
patent: 4483978 (1984-11-01), Manser

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