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특허 상세정보

Gas generant compositions containing copper ethylenediamine dinitrate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-031/00   
미국특허분류(USC) 149/045; 149/046
출원번호 US-0544915 (2000-04-07)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Brown, Sally J.Erickson, James D.
인용정보 피인용 횟수 : 11  인용 특허 : 17
초록

Gas generant compositions and methods of gas generation are provided whereby desired gas generation can be realized without requiring the presence and use a charge or coating of an associated igniter composition.

대표
청구항

1. A gas generant composition comprising: between about 1 and about 18 weight percent of copper II bis ethylenediamine dinitrate; between about 5 and about 50 weight percent of guanidine nitrate; and between about 40 and about 75 weight percent of a gas generant oxidizer component, wherein at least about 15 weight percent of the gas generant oxidizer component comprises copper diammine dinitrate. 2. The gas generant composition of claim 1 wherein the gas generant oxidizer component additionally comprises ammonium nitrate. 3. The gas generant compo...

이 특허에 인용된 특허 (17)

  1. Yoshida Tadao,JPX ; Shimizu Yasuo,JPX ; Hara Kazuo,JPX ; Chijiwa Shiro,JPX ; Onishi Junichi,JPX. Air bag gas generating composition. USP1998105827996.
  2. Jordan Michael P. ; Ward Alan J. ; Hock Christopher ; Rink Linda M.. Airbag inflator with components protected from high-temperature, reactive generated gases. USP1998075779267.
  3. Mendenhall Ivan V. ; Taylor Robert D. ; Barnes Michael W. ; Parkinson David W.. Burn rate-enhanced basic copper nitrate-containing gas generant compositions and methods. USP2000116143102.
  4. Taylor Robert D. ; Mendenhall Ivan V.. Burn rate-enhanced high gas yield non-azide gas generants. USP2000086103030.
  5. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT). Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitra. USP1997035608183.
  6. Barnes Michael W. (Brigham City UT) Taylor Robert D. (Hyrum UT) Hock Christopher (Uintah UT). Gas generant compositions containing copper nitrate complexes. USP1997065635668.
  7. Butt Ron J. (Castle Rock CO) Renz ; Jr. Robert N. (Denver CO). Gas generating composition with cyanamide and transition metal nitrate. USP1997085659150.
  8. Bucerius Klaus Martin (Karlsruhe DEX) Eisenreich Norbert (Pfinztal DEX) Schmid Helmut (Karlsruhe DEX) Engel Walter (Woschbach DEX). Gas generating mixture containing copper diammine dinitrate. USP1997095663524.
  9. Mendenhall Ivan V. ; Taylor Robert D. ; Barnes Michael W.. High gas yield generant compositions. USP2000106132538.
  10. Hinshaw Jerald C. (Farr West UT) Doll Daniel W. (North Ogden UT) Blau Reed J. (Richmond UT) Lund Gary K. (Ogden UT). Metal complexes for use as gas generants. USP1997015592812.
  11. Hinshaw Jerald C. ; Doll Daniel W. ; Blau Reed J. ; Lund Gary K.. Metal complexes for use as gas generants. USP2000036039820.
  12. Lund Gary K. (Ogden UT) Stevens Mikel R. (Fayetteville AR) Edwards W. Wayne (Tremonton UT) Shaw ; III Graham C. (Garland UT). Non-azide gas generant formulation, method, and apparatus. USP1993035197758.
  13. Lundstrom Norman H. ; Khandhadia Paresh S.. Nonazide gas generating compositions. USP1998055756929.
  14. Poole Donald R. (Woodinville WA). Process for preparing azide-free gas generant composition. USP1996075531941.
  15. Burns Sean P. ; Khandhadia Paresh S.. Smokeless gas generant compositions. USP2000066074502.
  16. 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.
  17. 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.