Multifunctional polyalkylene oxide binders

Details Multifunctional polyalkylene oxide binders Multifunctional polyalkylene oxide binders

1988-01-28

1989-01-24

Miller, Edward A.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

149 196, 523180, 524186, 524259, 528 76, 528 77, 528419, C06B 4510

Patent

active

047999802

ABSTRACT:
An improved multifunctional polyalkylene oxide binder is obtained by tailoring the cross-linking with a multifunctional polyol having a functionality of 3 or more and a molecular weight from about 12,000 to about 27,000 daltons. The binder is useful in forming castable propellants and plastic-bonded explosive compositions having high tensile strength and elongation and low volume dilatation.

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