|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||252/187R ; 23/281 ; 60/217 ; 149/77|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 15 인용 특허 : 0|
A technique is provided for making a granulated propellant suitable for gas generation for an automobile passenger restraint bag. The propellant is about ¼anhydrous nickel formate and ¾potassium chlorate. The dry powders are blended and mixed with about 12 to 15% of liquid comprising water and up to 50% methanol. The blended mixture is granulated and dehydrated.
A process for preparing a deflagration gas generation mixture comprising the steps of: mixing substantially anhydrous nickel formate powder with an oxidizer compound powder; blending the mixture with a liquid having more water than sufficient to form nickel formate dihydrate; agglomerating the blended mixture; and substantially completely dehydrating the agglomerated mixture.