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Ammonium nitrate gas generating composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/28    C06B-033/00    C06B-031/00    B60R-021/28   
미국특허분류(USC) 149/046 ; 149/045 ; 149/037 ; 149/109.6 ; 149/123 ; 149/119 ; 149/047 ; 280/740 ; 280/741
출원번호 US-0369519 (1999-08-06)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Tarolli, Sundheim, Covell, Tummino & Szabo L.L.P.
인용정보 피인용 횟수 : 10  인용 특허 : 9
초록

A gas generating composition, when ignited, produces gas to inflate an inflatable vehicle occupant protection device. The gas generating composition comprises ammonium nitrate phase stabilized with a moisture indicating material. The moisture indicating material exhibits a color that changes with change in the concentration of moisture within the ammonium nitrate.

대표
청구항

[ What is claimed is:] [1.] A gas generating composition which when ignited produces gas to inflate an inflatable vehicle occupant protection device comprising ammonium nitrate phase stabilized with a moisture indicating material, said moisture indicating material exhibiting a color that changes with change in the concentration of moisture within the ammonium nitrate, wherein said moisture indicating material is a transition metal salt.

이 특허에 인용된 특허 (9)

  1. Bolza ; Frederick ; Jellinek ; Thomas ; Neill ; Keith Gordon ; Tankey ; Howard William. Gelled-water bearing explosive composition. USP1978034077820.
  2. Cioffe Anthony (5050 Fillmore St. Hollywood FL 33021). Method of making a propellant and explosive composition. USP1997055633476.
  3. Lundstrom Norman H. ; Scheffee Robert S. ; Luke Daniel S.. Nonazide ammonium nitrate based gas generant compositions that burn at ambient pressure. USP2000016017404.
  4. Zeuner Siegfried,DEX ; Hofmann Achim,DEX ; Schropp Roland,DEX ; Rodig Karl-Heinz,DEX. Particle-free, gas-producing mixture. USP1999115989367.
  5. Highsmith Thomas K. (North Ogden UT) Hinshaw Carol J. (Pleasant View UT) Wardle Robert B. (Logan UT). Phase-stabilized ammonium nitrate and method of making same. USP1994035292387.
  6. Mishra, Indu B.. Potassium fluoride stabilized ammonium nitrate. USP1985114552736.
  7. Engel Walter (Wschbach DEX) Eisenreich Norbert (Pfinztal DEX) Thiel Klaus-Dieter (Karlsruhe DEX). Process for producing phase-stabilized ammonium nitrate. USP1991115063036.
  8. Menke Klaus (Bruchsal DEX) Bohnlein-Mauss Jutta (Speyer DEX) Schmid Helmut (Karlsruhe DEX) Bucerius Klaus M. (Karlsruhe DEX) Engel Walther (Woschbach DEX). Solid propellant based on phase-stabilized ammonium nitrate. USP1996125589661.
  9. Poole Donald R. (South Colby WA) Holland Gary F. (Snohomish WA) Wolf Nicholas A. (Renton WA) Wilson Michael A. (Bothell WA). Thermally stable gas generating composition. USP1996085545272.

이 특허를 인용한 특허 피인용횟수: 10

  1. Furusawa, Takasi; Khandhadia, Paresh S.. Airbag release aid. USP2004026685223.
  2. Furusawa,Takasi; Khandhadia,Paresh S.. Airbag release aid. USP2006117134690.
  3. Ganta, Sudhakar R.; Williams, Graylon K.. Gas generating compositions. USP2015069045380.
  4. Ukita, Shinichiro. Gas generator for restraining device. USP2014088801034.
  5. Tanaka, Shinichi. Gas generator with airbag device. USP2004096796579.
  6. Khandhadia Paresh S. ; Burns Sean P. ; Williams Graylon K.. High gas yield non-azide gas generants. USP2001046210505.
  7. Franck Lebaudy FR; Christian Perotto FR. Inflatable metal structure with built-in pyrotechnic charge. USP2002106460873.
  8. Lebaudy, Franck; Perotto, Christian. Inflatable metal structure with built-in pyrotechnic charge. USP2003046543801.
  9. Lebaudy, Franck; Perotto, Christian. Inflatable metal structure with built-in pyrotechnic charge. USP2003016505852.
  10. Sean P. Burns ; Paresh S. Khandhadia. Method of formulating a gas generant composition. USP2002116475312.

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