Solid propellant containing an aziridinyl bonding agent

Details Solid propellant containing an aziridinyl bonding agent Solid propellant containing an aziridinyl bonding agent

1986-09-15

1988-05-31

Miller, Edward A.

Explosive and thermic compositions or charges

Structure or arrangement of component or product

Solid particles dispersed in solid solution or matrix

149 199, 149 20, 548956, C06B 4510

Patent

active

047478918

ABSTRACT:
The binder/charge adhesive of the present invention makes it possible to improve the bonding between the charges and the polyurethane binder of a propellent composition. This agent is an aminoaziridinylphosphine oxide of general formula: ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are identical or different and denote a hydrogen atom or a methyl or ethyl radical. The present invention finds application particularly in the field of the manufacture of solid propellent compositions.

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