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특허 상세정보

Gas generating composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-001/02    C06B-045/10    B32B-001/08   
미국특허분류(USC) 428/034.1; 428/034.2; 428/035.2; 428/035.7; 428/035.9; 428/036.9; 149/019.1; 149/019.2
출원번호 US-0206031 (2005-08-18)
등록번호 US-8137771 (2012-03-20)
우선권정보 JP-2004-262027 (2004-09-09)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Birch, Stewart, Kolasch & Birch, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 15
초록

A gas generating composition that can suppress the generation of mist is provided. The above gas generating composition comprises (a) a fuel, (b) an oxidizer, and (c) a compound selected from a group comprising a phosphoric acid compound or a salt thereof. The content ratio of (c) in the above composition is preferably 0.1 to 5 mass %.

대표
청구항

1. A gas generating composition for an airbag consisting essentially of: (a) 35 to 65 mass % of a fuel of guanidine nitrate;(b) 30 to 70 mass % of an oxidizer of basic copper nitrate; and(c) 0.1 to 5 mass % at least one salt of a phosphoric acid compound selected from the group consisting of:a phosphate salt selected from the group consisting of potassium dihydrogen phosphate, potassium hydrogen phosphate, tribasic potassium phosphate, sodium dihydrogen phosphate, sodium hydrogen phosphate, tribasic sodium phosphate, sodium tetrapolyphosphate, magnesium ...

이 특허에 인용된 특허 (15)

  1. Ito Yuji,JPX ; Sato Eishi,JPX ; Tanaka Akihiko,JPX ; Iwasaki Makoto,JPX ; Ikeda Kenjiro,JPX ; Oishi Eri,JPX ; Minoguchi Ryo,JPX ; Yoshikawa Eiichiro,JPX ; Kuroiwa Akihiko,JPX. Airbag explosive composition and process for producing said composition. USP2000036033500.
  2. Rink Karl K. ; Moore Walter A. ; Green David J. ; Mendenhall Ivan V.. Airbag inflation gas generation via a dissociating material and the moderation thereof. USP2001126332404.
  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. Poole Donald R. (Woodinville WA) Wilson Michael A. (Bothell WA). Composition and process for inflating a safety crash bag. USP1990034909549.
  5. Orr, William C.. Fuel compositions exhibiting improved fuel stability. USP2003116652608.
  6. 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.
  7. Yamato, Yo. Gas generating agent composition and gas generator. USP2003026517647.
  8. Ikeda Yoshiyuki (Ube JPX) Ikeda Kenjiro (Kitakyushu JPX) Murakami Masaharu (Yamaguchi JPX) Iwamoto Atusy (Onoda JPX). Gas generating composition for automobile air bag. USP1993015178696.
  9. Serizawa, Kazuya; Takahashi, Katsuhiko. Gas-generating compositions. USP2004116811626.
  10. Bucerius Klaus M. (Karlsruhe DEX) Schmid Helmut (Karlsruhe DEX). Gas-generating mixture. USP1996085542999.
  11. Zeuner Siegfried (Munchen DEX) Sans Joachim (Putzbrunn DEX) Dolling Uwe (Holzkirchen DEX) Rodig Karl-Heinz (Aschau/Inn DEX). Gas-generating mixture. USP1996085542997.
  12. Allard John E. (North Ogden UT) Rink Linda M. (Liberty UT). Nitrogen gas generator. USP1992045104466.
  13. Lyon Lyman R. (Bloomfield Hills MI). Nonazide gas generating compositions with reduced toxicity upon combustion. USP1995105460668.
  14. Lundstrom Norman H. (Tacoma WA) Shaw Graham C. (Garland UT). Pyrotechnic non-azide gas generants based on a non-hydrogen containing tetrazole compound. USP1983014370181.
  15. Shaw Graham C. (Garland UT). Solid non-azide nitrogen gas generant compositions. USP1983014369079.