Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...
Patent
1992-09-02
1993-12-21
Marquis, Melvyn I.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From heterocyclic reactant containing as ring atoms oxygen,...
564121, 549510, C08G 6522, C07C21113, C07C21115
Patent
active
052722490
ABSTRACT:
This invention relates to novel oxetanes containing neopentyl difluoroamino groups. More specifically, mono- and bis-(difluoroaminomethyl)oxetanes are synthesized. These compounds are prepared by the direct fluorination of blocked neopentyl amines. These mono- and bis-(difluoroaminomethyl)oxetanes can be polymerized to form homopolymers and copolymers with load bearing polyether backbones and highly energetic pendant groups. The homopolymers and copolymers of the present invention are useful as energetic binders in high-energy formulations, such as propellants, explosives, and gasifiers.
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Archibald Thomas G.
Immoos John E.
Manser Gerald E.
Aerojet-General Corporation
Marquis Melvyn I.
Wilson Donald R.
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