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특허 상세정보

Gas generating propellant

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/06   
미국특허분류(USC) 149/18 ; 149/92
출원번호 US-0214509 (1994-03-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 19  인용 특허 : 0
초록

There is provided a gas generating propellant mix consisting essentially of guanidine nitrate, an oxidizer selected from the group consisting of potassium perchlorate and ammonium perchlorate, a flow enhancer and a binder. When ignited, the propellant mix generates nitrogen, carbon dioxide and steam at an elevated temperature, typically in excess of 800°C. The propellant mix is particularly useful in augmented gas generators to augment the evolution of oxygen from a secondary source such as potassium chlorate. The propellant mix is free of highly toxic c...

대표
청구항

A gas generating propellant used to deploy an air bag, consisting essentially of: from about 55% to about 75%, by weight, guanidine nitrate; from about 25% to about 45%, by weight, of an oxidizer selected from the group consisting of potassium perchlorate and ammonium perchlorate; from about 0.5% to about 5.0%, by weight, of a flow enhancer; and up to about 5%, by weight, of a binder.

이 특허를 인용한 특허 피인용횟수: 19

  1. Abercrombie, III, James Scott; Wood, Michael Edward; Day, Nicholas Joseph. Apparatus for pressurizing containers. USP2014038671655.
  2. Knowlton Gregory D. ; Ludwig Christopher P.. Autoignition composition. USP1999095959242.
  3. Hamilton Brian K.. Dispensing fibrous cellulose material. USP2000096120626.
  4. Wheatley Brian K.. GN, AGN and KP gas generator composition. USP1999125997666.
  5. Hamilton Brian K. ; Harrington Paul ; Kafadar Charles B.. Gas generating apparatus. USP2001016176517.
  6. Serizawa,Kazuya; Takahashi,Katsuhiko. Gas generating composition and gas generator. USP2008027335270.
  7. Knowlton Gregory D. ; Ludwig Christopher P.. Gas generating compositions. USP2001056235132.
  8. Knowlton Gregory D. ; Ludwig Christopher P. ; Haun Daniel. Gas generating compositions. USP1998075780768.
  9. Knowlton, Gregory D.; Ludwig, Christopher P.; Haun, Daniel V.. Gas generating compositions. USP2005036860951.
  10. Hordos, Deborah L.. Gas generator. USP2017019556078.
  11. Scheffee Robert S. ; Wheatley Brian K.. Gas generator compositions. USP1998125854442.
  12. Knowlton, Gregory D.; Ludwig, Christopher P.. Low temperature autoignition composition. USP2004066749702.
  13. Wheatley Brian K.. Metal oxide containing gas generating composition. USP2001086274064.
  14. Wheatley Brian K.. Metal oxide containing gas generating composition. USP2000126156230.
  15. Knowlton Gregory D. ; Ludwig Christopher P.. Method of safely initiating combustion of a gas generant composition using an autoignition composition. USP2001046221187.
  16. Knowlton Gregory D. ; Ludwig Christopher P.. Method of safely initiating combustion of a gas generant composition using an autoignition composition. USP1998045739460.
  17. Knowlton Gregory D. ; Ludwig Christopher P.. Method of safety initiating combustion of a gas generant composition using autoignition composition. USP2000086101947.
  18. Zeuner, Siegfried; Schropp, Roland; Hofmann, Achim; R?dig, Karl-Heinz. Nitrocellulose-free gas-generating composition. USP2005056893517.
  19. Brian K. Hamilton ; Paul Harrington. Propellant compositions for gas generating apparatus. USP2002016334917.