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FUTURE PULLETS FOR THERMICAL SAFEGUARDS FOR AIRBAG GAS ENERATORS

机译:气囊发电机热安全的未来展望

摘要

The invention relates to pre-ignition powders for thermal fuses which are able to ignite the gas-generating mixtures generally used in gas generators in a thermally controlled manner and well below the critical temperature. In addition, the inventive powders exhibit a loss in weight of less than 3 % during a warm storage at 107 DEG C and for periods longer than 400 hours while preserving complete functional capacity. The pre-ignition powders contain at least one fuel selected from the group comprised of thiourea and the derivatives thereof, at least one oxidant and at least one stabilizer.
机译:本发明涉及用于热熔断器的预点火粉末,其能够以热控制的方式并且远低于临界温度点燃气体发生器中通常使用的气体产生混合物。另外,本发明的粉末在107℃的热储存过程中和在大于400小时的时间内表现出小于3%的重量损失,同时保留了完整的功能容量。所述预点火粉末包含至少一种选自硫脲及其衍生物的燃料,至少一种氧化剂和至少一种稳定剂。

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