Gas generating composition

Abstract

To provide a gas generating composition that has good moldability and inhibits the generation of gas that is harmful to a human body. The gas generating composition contains fuel, an oxidizing agent and a binder selected from sols of inorganic materials.

1 . A gas generating composition comprising fuel, an oxidizing agent and a binder selected from sols of inorganic materials.  
     
     
         2 . The gas generating composition according to  claim 1 , wherein the sol of an inorganic material is a sol of a metal oxide.  
     
     
         3 . The gas generating composition according to  claim 1  or  2 , wherein the sol of a metal oxide is one or two or more sols selected from the group consisting of an aluminum oxide sol, a silicon oxide sol, a titanium oxide sol and an antimony oxide sol.  
     
     
         4 . The gas generating composition according to  claim 1  or  2 , comprising 10 to 70% by mass of the fuel, 25 to 85% by mass of the oxidizing agent and 0.1 to 20% by mass of the binder.