Title: Gas generator compsn.
Application Number: 95192492 Application Date: 1995.12.21
Publication Number: 1145615 Publication Date: 1997.03.19
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B60R21/26;C06D5/00
Applicant(s) Name: Daicel Chemical Industries, Ltd. Address:
Inventor(s) Name: Matsuoka Kazunori;Tomiyama Shogo
Attorney & Agent: WU XIAONAN
Abstract:
    A gas generant is provided which decreases toxic components, in particular carbon monoxide and nitrogen oxides, in generated gas to a concentration practical as an air bag system for automobile. A nitrogen-containing organic compound such as a compound containing amino group or amido group or a tetrazole derivative and a oxygen-containing inorganic oxidizer such as KNO3, Sr(NO3)2 or KClO4 are essential components. Therewith one or more metal oxides are contained in the mixed catalyst of the gas generant composition. The oxide is selected from manganese dioxide having a specific surface area not less than 50 m2/g; copper oxide having a specific surface area not less than 1 m2/g; molybdenum oxides such as molybdenum dioxide, molybdenum trioxide, molybdic acid and ammonium molybdate; and copper oxides, cobalt oxides, iron oxides and siver oxides.
Time: 19
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