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US 5,217,708 AGranted
Capsicum lachrymator
AssigneeDefense Technology Corporation of America
InventorBarry D. Pinkney
Life of this patent
Estimating the term…
Abstract
The present invention provides a capsicum containing lachrymator. The lachrymator comprises a nonflammable carrier and capsicum. The nonflammable carrier comprises propylene glycol, ethyl alcohol and water. In one preferred embodiment the lachrymator comprises about 0.3 percent by weight capsicum, about 14.7 percent by weight propylene glycol, about 35 percent by weight ethyl alcohol and about 50 percent by weight water.
Claims11
A canister for storing and applying a solution for use as a lachrymator comprising:
- (A) a container having a cavity for storing said solution;
- and
- (B) a propellant for pressurizing said cavity;
- said solution comprising capsicum and a non flammable carrier, said nonflammable carrier containing no chlorofluorocarbons and having a boiling point of less than about 225.degree. F., said solution comprising from about 0.2 weight percent to about 0.4 weight percent capsicum, from about 10 weight percent to about 18 weight percent glycol, from about 33 weight percent to about 37 weight percent ethyl alcohol and from about 46 weight percent to about 54 weight percent water.
1 more element
A canister for storing and applying a solution for use as a lachrymator comprising:
- (A) a container having a cavity for storing said solution;
- and
- (B) a propellant for pressurizing said cavity, said propellant comprising nitrogen (N.sub.2), said solution comprising capsicum and a nonflammable carrier having a boiling point of less than about 225.degree. F., said solution comprising from about 0.2 weight percent to about 0.4 weight percent capsicum, from about 10 weight percent to about 18 weight percent glycol, from about 33 weight percent to about 37 weight percent ethyl alcohol and from about 46 weight percent to about 54 weight percent water.
Dependencies are inferred from the claim text.