Process for making azidodeoxycellulose

Details Process for making azidodeoxycellulose Process for making azidodeoxycellulose

1988-03-07

1989-07-18

Kight, John

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536 38, 536 37, 536 35, C08B 104, C08B 504

Patent

active

048495140

ABSTRACT:
This invention is an improved process of making azidodeoxycellulose a hig energetic ingredient for use in a propellant. The process is accomplished by nitrating cellulose to nitrocellulose, converting the nitrocellulose in sequence to the iodine derivative, and finally reacting the iodine derivative of cellulose with sodium azide to produce azidodeoxycellulose having up to about 1.5% residual nitrogen as nitrate groups.

REFERENCES:
U.S. Statutory Invention Registration H430 2/88, Carignan et al.

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