VEHICLE OCCUPANT RESTRAINT SYSTEMS POWERED BY GAS GENERATING COMPOSITIONS

摘要

A vehicle occupant restraint system which incorporates a gas generating composition comprising: (i) nitroguanidine; (ii) an oxidising agent; (iii) an oxide of silicon or aluminium, a mixed oxide of silicon and aluminium, or a silicate. The vehicle occupant restraint system may comprise an air bag or a seat belt pretensioner.