Explosive and thermic compositions or charges – Structure or arrangement of component or product – Solid particles dispersed in solid solution or matrix
Patent
1988-12-30
1998-04-21
Miller, Edward A.
Explosive and thermic compositions or charges
Structure or arrangement of component or product
Solid particles dispersed in solid solution or matrix
149 191, 149 194, 528 65, 555 12, C06B 4510
Patent
active
057419973
ABSTRACT:
Epichlorohydrin is polymerized in the presence of anhydrous stannic chloride catalyst and an alcohol initiator to produce a polyepichlorohydrin product comprising predominantly secondary hydroxyl-terminated polyepichlorohydrin polymer having low polydispersity, from which polyurethanes and azide derivatives can be made, polyurethanes prepared from such azide derivatives being useful as a binder for solid rocket propellants.
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Griswold Gary L.
Kirn Walter N.
Maki Eloise J.
Miller Edward A.
Minnesota Mining and Manufacturing Company
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