Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From heterocyclic reactant containing as ring atoms oxygen,...
Patent
1990-08-02
1992-06-09
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From heterocyclic reactant containing as ring atoms oxygen,...
528403, 528420, 549512, C08G 6510
Patent
active
051208270
ABSTRACT:
An improved process for producing poly(glycidyl nitrate) having a functionality substantially equivalent to the hydroxy functionality of the initiator employed in which a catalyst-initiator complex is reacted with glycidyl nitrate and wherein the ratio of mols catalyst/mols hydroxyls in the initiator is <1:1, the gylcidyl nitrate monomer is added to the catalyst-initiator complex reaction mixture at a rate in which the monomer is used up (reacted) essentially as fast as it is added, and the reaction temperature is maintained at a temperature within the range of from about 10.degree. to 25.degree. C.
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Day Robert S.
Stern Alfred G.
Willer Rodney L.
Kight III John
Thiokol Corporation
Wright Shelley A.
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