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특허 상세정보

Gas generant composition

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) C06B-045/00   
미국특허분류(USC) 149/02 ; 149/036 ; 149/109.4 ; 149/045 ; 149/075
출원번호 US-0580433 (1995-12-27)
우선권정보 JP-0325589 (1995-12-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Birch, Stewart, Kolasch & Birch, LLP
인용정보 피인용 횟수 : 17  인용 특허 : 11
초록

Provided is a gas generant composition which is improved in the self-retainabiity of a solid residue and has an excellent combustion speed. The gas generant composition contains a fuel comprising a metal azide or an organic compound, an oxidizing agent, and at least one additive selected from a ceramic whisker or fiber of aluminum borate, potassium titanate, alumina, aluminum oxide, zirconium oxide, and zinc oxide.

대표
청구항

[ What is claimed is:] [1.] A gas generant composition comprising a fuel source selected from the group consisting of an organic compound; an oxidizing agent; and at least one additive selected from the group consisting of a ceramic whisker and fiber, said additive having a heat conductivity of 100 W/mK or less, a length of 5 to 500 .mu.m, a diameter of 0.1 to 10 .mu.m, and an aspect ratio of 3 to 2000; andwherein one of the ceramic whisker or fiber is at least an aluminum borate whisker.

이 특허에 인용된 특허 (11)

  1. Hamilton Brian (Littleton CO) Renz Robert (Mesa AZ). Automotive inflatable safety system propellant with complexing agent. USP1996085542704.
  2. Taylor Robert D. (Hyrum UT) Deppert Thomas M. (Brigham City UT). Gas generant composition for use with aluminum components. USP1996065529647.
  3. Hock Christopher (Uintah UT) Jordan Michael P. (Bountiful UT) Chandler Virginia E. (Ogden UT) Taylor Robert D. (Hyrum UT) Deppert Thomas M. (Brigham City UT) Barnes Michael W. (Brigham City UT). Gas generant compositions. USP1995075431103.
  4. Breazeale Jack D. (Palo Alto CA). Gas generating composition. USP1976013931040.
  5. Highsmith Thomas K. (North Ogden UT) Lund Gary K. (Ogden UT) Blau Reed J. (Richmond UT) Hinshaw Jerald C. (Ogden UT) Doll Daniel W. (Ogden UT). Gas generating compositions based on salts of 5-nitraminotetrazole. USP1996055516377.
  6. Goetz George W. (Rochester Hills MI) Hamilton Brian K. (Littleton CO). Gas generating material. USP1989024806180.
  7. Hamilton Brian K. (Littleton CO). Gas generating material. USP1987094696705.
  8. Bucerius Klaus M. (Karlsruhe DEX) Schmid Helmut (Karlsruhe DEX). Gas-generating mixture. USP1996085542999.
  9. Vos Thomas H. (Rochester MI) Kumkoski James M. (Utica MI) Knowlden Leo S. (Gilbert AZ) Goetz George W. (Rochester Hills MI). Process for manufacturing a gas generating material. USP1991024994212.
  10. Holland Gary F. (Snohomish WA) Poole Donald R. (South Colby WA) Wolf Nicholas A. (Renton WA) Wilson Michael A. (Bothell WA). Thermally stable gas generating composition. USP1997065641938.
  11. Goetz George W. (Rochester Hills MI). Water based coating for gas generating material and method. USP1991095051143.

이 특허를 인용한 특허 피인용횟수: 17

  1. Iwai, Yasunori; Nakashima, Yoshihiro; Katsuda, Nobuyuki; Yamazaki, Masayuki; Oda, Shingo. Airbag gas generator and an airbag apparatus. USP2003046540256.
  2. Iwai, Yasunori; Nakashima, Yoshihiro; Katsuda, Nobuyuki; Yamazaki, Masayuki; Oda, Shingo. Airbag gas generator and an airbag apparatus. USP2005096942249.
  3. Zhou, Xingxi; Matsuoka, Kazuyuki; Wu, Jianzhou; Yamato, Yo; Takahori, Takeshi; Yamazaki, Kaoru. Basic metal nitrate, process for producing the same and gas generating agent composition. USP2013128613821.
  4. Matsuoka Kazuyuki,JPX ; Tomiyama Shogo,JPX. Gas generant composition. USP2001106302979.
  5. Yamato, Yo; Hirata, Norimasa; Takahori, Takeshi; Yokoyama, Takushi; Matsuda, Naoki. Gas generant for air bag. USP2003036527886.
  6. Yo Yamato JP; Norimasa Hirata JP; Takeshi Takahori JP; Takushi Yokoyama JP; Naoki Matsuda JP. Gas generant for air bag. USP2002096454887.
  7. Yo Yamato JP; Norimasa Hirata JP; Takeshi Takahori JP; Takushi Yokoyama JP; Naoki Matsuda JP. Gas generant for air bag. USP2002126497774.
  8. Wu, Jianzhou. Gas generating composition. USP2005116964716.
  9. Yokoyama, Takushi; Watabiki, Mamoru; Wu, Jianzhou. Gas generating composition. USP2009117618506.
  10. Yamato, Yo; Takahori, Takeshi; Ueda, Masayuki; Oda, Shingo. Gas generating compositions for air bag. USP2003056562161.
  11. Mendenhall, Ivan V.; Lund, Gary K.. Gas generating compositions having glass fibers. USP2014088808476.
  12. Matsuda,Naoki; Hirooka,Masato. Gas generator for air bag. USP2008127467588.
  13. Charrette, Dimitri; Chounet, Georges. Gas-generating pyrotechnic compositions with a binder and continuous manufacturing process. USP2004116824626.
  14. Cox, Matthew A.; Smith, Bradley W.; Russell, K. Doyle; Jones, Michael. Generant grain assembly formed of multiple symmetric pieces. USP2015069051223.
  15. Lund, Gary K.; Bradford, Roger. High performance gas generating compositions. USP2014088815029.
  16. Hussey, Brett; Mendenhall, Ivan V.; Bradford, Roger. Monolithic gas generant grains. USP2011118057610.
  17. Sleight Arthur W. ; Closmann Claire E. ; Haygarth John C. ; Upadhyayula Kameswari. Solution method for making molybdate and tungstate negative thermal expansion materials and compounds made by the method. USP2001026183716.