KR910014330A - 안전 구명 백을 팽창시키기 위한 조성물과 그 방법 - Google Patents

안전 구명 백을 팽창시키기 위한 조성물과 그 방법 Download PDF

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KR910014330A
KR910014330A KR1019900004348A KR900004348A KR910014330A KR 910014330 A KR910014330 A KR 910014330A KR 1019900004348 A KR1019900004348 A KR 1019900004348A KR 900004348 A KR900004348 A KR 900004348A KR 910014330 A KR910014330 A KR 910014330A
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oxide
composition
tetrazole
weight
gas mixture
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KR1019900004348A
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KR930000540B1 (ko
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도날드 알. 풀
마이클 에이. 윌슨
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원본미기재
오토모티브 시스템스 라보라토리 인코포레이티드
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    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B35/00Compositions containing a metal azide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/30Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow with means to draw ambient air into the flow line and mix such air with the inflation fluid
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06DMEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

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Description

안전 구명 백을 팽창시키기 위한 조성물과 그 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (19)

  1. 구명 백을 팽창시키는 가스를 함유하는 비독성 연소 생성물을 발생시키기 위하여, 분자에 수소를 함유하는 최소한 하나의 테트라졸 또는 트리아졸 화합물로 이루어지는, 불꽃 물질을 연소시켜서 하는 자동차 또는 비행기 안전구명 백을 팽창시키는 방법에 있어서, 이 방법이, (a)연소시에 비독성 일차 가스 혼합물과 쉽게 여과할수 있는 고체가 생성되도록 상기 불꽃 물질을 최소한 하나의 산소 함유 산화제 화합물과 최소한 하나의 금속산화물과 혼합하여 상승된 압력에서 연소시키고, (b)공기를 흡인하도록 일차 가스 혼합물을 최소한 하나의 벤츄리로 통과시켜서 상기 일차 가스 혼합물을 공기로 희석하므로서, 상기 구명 백이 팽창될때, 상기 일차 가스혼합물의 체적당 약 1-4체적의 공기로 이루어지는 최종 가스 혼합물을 합유하게 함을 특징으로 하는 상기의 팽창방법.
  2. 제1항에 있어서, 연소시에 생성되는 쉽게 여과할수 있는 상기 고체가 최소한 하나의 금속 규산염, 철산염, 코발트산염, 니켈산염, 크롬산염, 알루미늄산염, 붕산염과 바나듐산염으로 이루어짐을 특징으로 하는 팽창방법.
  3. 제2항에 있어서, 상기 금속 산화물을 이산화 규소, 산화 철, 산화 코발트, 산화니켈, 산화크롬, 산화알루미늄, 산화붕소와 바나듐에서 선택함을 특징으로 하는 팽창방법.
  4. 제3항에 있어서, 산소 함유 산화제 화합물을 최소한 하나의 알카리 금속, 알카리 토금속과 암모늄 산소 함유 산화제염에서 선택함을 특징으로 하는 팽창방법.
  5. 제4항에 있어서, 상기 테트라졸 화합물을 수소함유 테트라졸, 아미노테트라졸, 이들의 금속염과 이들의 혼합물에서 선택함을 특징으로 하는 팽창방법.
  6. 제5항에 있어서, 상기 산소 함유 산화제 화합물을 최소한 하나의 알카리 금속, 알카리 토금속과 암모늄 질산염 또는 과염소산염에서 선택함을 특징으로 하는 팽창방법.
  7. 제6항에 있어서, 상기 테트라졸 화합물이 약 20-60중량%의 농도로 존재하는 수소 함유 테트라졸의 알카리금속, 알카리 토금속 또는 암모늄염이고, 상기 산소 함유 산화제 화합물이 약 20-80중량%의 양으로 존재하고, 상기 금속 산화물이 약 2-20중량%의 양으로 존재하는 이산화규산임을 특징으로 하는 팽창방법.
  8. 제7항에 있어서, 상기 일차 가스 혼합물의 체적당 약 1-4체적의 공기로 희석한 상기 일차 가스 혼합물이 약 2-10%의 이산화 탄소, 4체적% 이하의 수소와 약 50체적%이하의 물로 이루어짐을 특징으로 하는 팽창방법.
  9. 제1항의 방법에 의하여 제조된 자동차 또는 비행기 안전 구명 백을 팽창시키는데 적합한 가스 혼합물.
  10. 제1항의 방법에 의하여 제조된 혼합물로 팽창시킨 비행기 또는 자동차 안전 구명 백.
  11. 불꽃 조성물이, 연소시에 쉽게 여과할수 있는 고체와 비독성 일차 가스 혼합물을 생성하도록, 최소한 하나의 분자에 소수를 함유하는 테트라졸 화합물 또는 분자에 수소를 함유하는 트리아졸 화합물과 각기 최소한 하나의 산소 함유 산화제 화합물과 최소한 하나의 금속 산화물과 혼합하여 이루어짐을 특징으로 하는, 구명 백을 팽창시키는 가스를 함유하는 비독성 연소 생성물을 발생시키는데 유용한 불꽃 조성물.
  12. 제11항에 있어서, 상기 산소 함유 산화제 화합물을 최소한 하나의 알카리 금속, 알카리 토금속과 암모늄 산소 함유 산화제염에서 선택하고 상기 금속 산화물을 이산화 규소, 산화철, 산화코발트, 산화니켈, 산화크롬, 산화 알루미늄 산화 붕소와 산화 바나듐에서 선택함을 특징으로 하는 조성물.
  13. 제12항에 있어서, 상기 테트라졸 화합물을 수소 함유 테트라졸, 아미노테트라졸, 이들의 금속염과 이들의 혼합물에서 선택함을 특징으로 하는 조성물.
  14. 제13항에 있어서, 상기 산소 함유 산화제를 최소한 하나의 알카리금속, 알카리 토금속과 암모늄 질산염 또는 과염소산염에서 선택함을 특징으로 하는 조성물.
  15. 제14항에 있어서, 상기 일차 가스 혼합물의 체적당 약 1-4체적의 공기로 희석한 상기 일차 가스 혼합물이 약 2-10체적%의 이산화 탄소, 약 4체적%이하의 수소와 약 50체적%이하의 물로 이루어짐을 특징으로 하는 조성물.
  16. 제15항에 있어서, 상기 테트라졸 화합물이 약 20-60중량%의 농도 존재하는 수소 함유 테트라졸의 알카리금속, 알카리 토금속 또는 암모늄염이고, 상기 산소 함유 산화제 화합물이 약 20-80중량%의 양으로 존재하고, 상기 금속 산화물이 약 2-20중량%의 양으로 존재함을 특징으로 하는 조성물.
  17. 제16항에 있어서, 상기 불꽃 조성물이 약 40중량%의 테트라졸의 나트륨염, 약 50중량%의 질산 나트륨과 약10중량%의 이산화규소로 이루어짐을 특징으로 하는 조성물.
  18. 제16항에 있어서,상기 불꽃 조성물이 약 30중량%의 5-아미노테트라졸, 약 54중량%의 질산 칼륨과 약 16중량%의 이산화 규소로 이루어짐을 특징으로 하는 조성물.
  19. 제16항에 있어서, 상기 불꽃 조성물이 약 21중량%의 5-아미노 테트라졸, 약 35중량%의 과염소산 암모늄, 약 41중량%의 질산 카륨과 약 3.2중량%의 이산화 규소로 이루어짐을 특징으로 하는 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900004348A 1990-01-09 1990-03-30 안전 구명백을 팽창시키기 위한 조성물과 그 방법 KR930000540B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US462,476 1990-01-09
US07/462,476 US4948439A (en) 1988-12-02 1990-01-09 Composition and process for inflating a safety crash bag

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KR910014330A true KR910014330A (ko) 1991-08-31
KR930000540B1 KR930000540B1 (ko) 1993-01-25

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US (1) US4948439A (ko)
EP (1) EP0438851B2 (ko)
JP (1) JPH0725632B2 (ko)
KR (1) KR930000540B1 (ko)
AU (2) AU629620B2 (ko)
CA (1) CA2014603C (ko)
DE (1) DE69001893T3 (ko)
ES (1) ES2042211T3 (ko)

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CA2014603C (en) 1994-04-05
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JPH0725632B2 (ja) 1995-03-22
US4948439A (en) 1990-08-14
DE69001893D1 (de) 1993-07-15
CA2014603A1 (en) 1991-07-09
KR930000540B1 (ko) 1993-01-25
AU629620B2 (en) 1992-10-08
AU5207790A (en) 1991-08-01
EP0438851A2 (en) 1991-07-31
DE69001893T3 (de) 1997-01-02
EP0438851A3 (en) 1991-10-09
JPH03208878A (ja) 1991-09-12
EP0438851B2 (en) 1996-08-21
EP0438851B1 (en) 1993-06-09

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