Airbag system with inflator gas reactant surface

摘要

An inflatable restraint system for an automotive vehicle has an inflatable restraint packaged within a module housing in an uninflated state and is operatively connected to an inflator for receiving inflator gas therefrom for movement to an inflated position within the vehicle. The inflatable restraint has a gas reactant substance on an interior surface which is reactive with the inflator gas to prolong inflation of the inflatable restraint in the inflated position at a predetermined pressure.