发明名称 |
Gas generating material |
摘要 |
Structure for generating nitrogen gas for inflating an air bag vehicle occupant restraint comprises a grain made of an azide based material which generates gas upon combustion. The grain has an ignition enhancing coating thereon consisting essentially of 20 to 50% by weight of an alkali metal azide, 25 to 35% by weight of an inorganic oxidizer, 10 to 15% by weight of a fluoroelastomer binder, 15 to 25% by weight of magnesium, and 1 to 3% by weight of fumed silicon dioxide. The coating may also include 1 to 6% by weight of graphite as a roughening agent.
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申请公布号 |
US4698107(A) |
申请公布日期 |
1987.10.06 |
申请号 |
US19860946705 |
申请日期 |
1986.12.24 |
申请人 |
TRW AUTOMOTIVE PRODUCTS, INC. |
发明人 |
GOETZ, GEORGE W.;HAMILTON, BRIAN K. |
分类号 |
B01J7/00;B60R21/26;B60R21/264;C06B45/16;C06D5/06;(IPC1-7):C06B45/34 |
主分类号 |
B01J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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