| 摘要 |
Disclosed is a gas generant composition containing a fuel and an oxidant, which can be used for an inflator for a vehicle airbag system, or the like. The gas generant composition is characterized in that the oxidant contains a basic copper carbonate, the basic copper carbonate content in the gas generant composition is more than 40% by mass but 60% by mass or less, and the following conditions (a)-(c) are satisfied. (a) The burning rate is not less than 7.0 mm/sec. (b) The gas generation efficiency is not less than 2.30 mol/100 g. (c) The amount of heat generated per 1 mole of the generated gas is not more than 100 kJ/mol. |
