A low-solids gas generating composition, comprising a mixture of a fuel selected for the group consisting of guanidine nitrate, nitroguanidine, cellulose, cellulose acetate, hexamine, and mixtures thereof, and an oxidizer selected from the group consisting of ceric ammonium nitrate, lithium...http://www.google.de/patents/US5780768?utm_source=gb-gplus-sharePatent US5780768 - Gas generating compositions
