OXIDIZER AGENT FOR A COMPOSITION GENERATING GAS IN A PROTECTION DEVICE OF A VEHICLE, COMPOSITION FOR GENERATING GAS, AND A GAS GENERATOR FOR A PROTECTION DEVICE OF A VEHICLE

摘要

The invention relates to an oxidizer agent for a composition generating gas in a protection device of a vehicle, which as oxidizer agent includes ammonium nitrate, which said oxidizer agent is in a fine-grained form. The ammonium nitrate as the said oxidizer agent is without additives to stabilize the am- monium nitrate against decay caused by temperature changes in the gas-generating composition. In addition, the detonation properties of the ammonium nitrate, as the said fine-grained oxidizer agent, are arranged to remain mainly unchanged in the thermal cycling of the ammonium nitrate. In addition, the in- vention also relates to a composition for generating gas and a gas generator for a vehicle's protection device.