Vinyl ethers as nonammonia producing bonding agents in composite

Details Vinyl ethers as nonammonia producing bonding agents in composite Vinyl ethers as nonammonia producing bonding agents in composite

1993-04-16

1994-08-09

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, 149 196, C06B 4510

Patent

active

053363434

ABSTRACT:
Vinyl ethers for use as bonding agents in solid rocket propellants are disclosed. The vinyl ether bonding agents are capable of polymerizing in the presence of and around the surface of ammonium perchlorate particles. The bonding agents of the present invention are added to the propellant in a range from about 0.1% to about 3% by weight concentration. Importantly, there is no increase in ammonia liberated above baseline propellant values and no increase in end of mix viscosities by using the vinyl ethers according to the present invention which provides substantial processing savings.

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