|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 2 인용 특허 : 29|
Gas generant compositions and methods of processing are provided which produce or result in a relatively high burning rate and low burning rate pressure exponent, while also desirably providing a high gas output, as compared to normal or typical gas generant formulations such as used in association with vehicle occupant restraint airbag cushions.
1. A gas generant composition comprising:between about 30 and about 60 wt % of a non-azide gas generating fuel, between about 15 and about 55 wt % metal ammine nitrate oxidizer, between about 2 and about 10 wt % metal oxide burn rate enhancing and slag formation additive, and between about 0 and about 35 wt % ammonium nitrate supplemental oxidizer, wherein the metal ammine nitrate oxidizer is present in a greater relative amount than the ammonium nitrate supplemental oxidizer and wherein the gas generant composition provides a burn rate in excess of 0.45...