Compositions and methods relate to gas generants used in inflatable restraint systems. The gas generant grains include a fuel mixture having at least one fuel and at least one oxidizer, which have a burn rate that is susceptible to pressure sensitivity during combustion. The gas generant composition further includes a plurality of pressure sensitivity modifying glass fiber particles distributed therein to lessen the pressure sensitivity and/or to increase combustion stability of the gas generant. Such gas generants can be formed via spray drying techniques.
申请公布号
WO2010056512(A1)
申请公布日期
2010.05.20
申请号
WO2009US62223
申请日期
2009.10.27
申请人
AUTOLIV ASP, INC.;MENDENHALL, IVAN V.;LUND, GARY K.