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특허 상세정보

Nonazide gas generating compositions

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-047/10    C06B-031/02    C06B-029/02   
미국특허분류(USC) 149/022 ; 149/036 ; 149/045 ; 149/061 ; 149/075 ; 149/077
출원번호 US-0601532 (1996-02-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Lyon, P.C.
인용정보 피인용 횟수 : 52  인용 특허 : 0
초록

Multicomponent pyrotechnic gas generating compositions are provided which comprise a single or multiple nonazide fuel. The single and multiple fuels are selected from guanidine, azole, and other high nitrogen aliphatic, aromatic, and/or heterocyclic compounds. The fuels are blended with single and multiple oxidizers. Other materials are added to the compositions for processing, aiding ignition, enhancing ballistics, reducing particulates, and scavenging undesirable gaseous decomposition products. A significant amount of nontoxic gas is formed at acceptab...

대표
청구항

[ We claim:] [1.] A gas generant composition useful for inflating an automotive air bag passive restraint system containing as a fuel at least one high nitrogen nonazide constituent selected from the group consisting of guanidine nitrate, aminoguanidine nitrate, nitroguanidine, nitroaminoguanidine, diaminoguanidine nitrate, guanidine perchlorate, and guanidine picrate, wherein:said fuel further consists of diammonium bitetrazole; andsaid fuel is employed in a concentration of 5 to 85% by weight of the gas generant composition.

이 특허를 인용한 특허 피인용횟수: 52

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