WO2012153974A3 - 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터 - Google Patents

가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터 Download PDF

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Publication number
WO2012153974A3
WO2012153974A3 PCT/KR2012/003611 KR2012003611W WO2012153974A3 WO 2012153974 A3 WO2012153974 A3 WO 2012153974A3 KR 2012003611 W KR2012003611 W KR 2012003611W WO 2012153974 A3 WO2012153974 A3 WO 2012153974A3
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WO
WIPO (PCT)
Prior art keywords
forming agent
same
gas forming
composition
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/003611
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English (en)
French (fr)
Other versions
WO2012153974A2 (ko
Inventor
이영호
이승재
윤지혜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hanwha Corp
Original Assignee
Hanwha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hanwha Corp filed Critical Hanwha Corp
Publication of WO2012153974A2 publication Critical patent/WO2012153974A2/ko
Publication of WO2012153974A3 publication Critical patent/WO2012153974A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable 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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/02—Compositions containing an inorganic nitrogen-oxygen salt the salt being an alkali metal or an alkaline earth metal nitrate
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
    • C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

본 발명은 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터에 관한 것으로서, 보다 상세하게는 평균입도가 5 내지 15㎛인 주산화제, 주연료, 연소속도 증가성 연료 및 평균입도가 0.1 내지 1㎛인 혼합촉매가 포함되는 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터에 관한 것이다. 본 발명에 따르면, 산소평형이 -2 내지 -3%, 연소열량이 700kcal/kg 이하, 연소온도가 2300K 이하, 가스발생량이 30moles/kg 이상, 발생되는 가스 중 H2O의 함량이 49부피% 이하, 발생되는 가스 중 N2의 함량이 30부피% 이상, 연소속도가 1000psi에서 18mm/sec 이상 및 연소속도지수가 0.5 이하인 가스발생제용 조성물 및 이를 이용한 가스발생제를 제공할 수 있다.
PCT/KR2012/003611 2011-05-12 2012-05-09 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터 Ceased WO2012153974A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0044761 2011-05-12
KR1020110044761A KR101212790B1 (ko) 2011-05-12 2011-05-12 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터

Publications (2)

Publication Number Publication Date
WO2012153974A2 WO2012153974A2 (ko) 2012-11-15
WO2012153974A3 true WO2012153974A3 (ko) 2013-03-21

Family

ID=47139805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/003611 Ceased WO2012153974A2 (ko) 2011-05-12 2012-05-09 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터

Country Status (2)

Country Link
KR (1) KR101212790B1 (ko)
WO (1) WO2012153974A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101518316B1 (ko) * 2013-05-21 2015-05-11 주식회사 한화 인플레이터 고체 배출량이 감소된 가스발생제 조성물
KR101673537B1 (ko) 2014-12-26 2016-11-07 부산대학교 산학협력단 나노고에너지물질 복합체 및 그의 열적 점화를 위한 가스 발생기
DE102020113381A1 (de) * 2020-05-18 2021-11-18 Zf Airbag Germany Gmbh Gaserzeugende zusammensetzung, deren verwendung in einem gasgenerator sowie verwendung eines basischen mischmetallnitrats
CN112979395B (zh) * 2021-04-12 2022-08-26 中北大学 一种气体发生剂及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001328809A (ja) * 1999-09-27 2001-11-27 Daicel Chem Ind Ltd 塩基性金属硝酸塩及びその製造法
KR20020059776A (ko) * 1999-11-26 2002-07-13 고지마 아끼로, 오가와 다이스께 가스발생제 조성물
US20090102080A1 (en) * 2002-11-22 2009-04-23 Nippon Kayaku Kabushiki Kaisha Gas generating agent, process for production thereof, and gas generators for air bags

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5962808A (en) * 1997-03-05 1999-10-05 Automotive Systems Laboratory, Inc. Gas generant complex oxidizers
JPH11292678A (ja) * 1998-04-15 1999-10-26 Daicel Chem Ind Ltd エアバッグ用ガス発生剤組成物
CZ20014668A3 (cs) * 1999-06-25 2002-09-11 Nippon Kayaku Kabushiki-Kaisha Plynotvorná kompozice
AU7446300A (en) * 1999-09-27 2001-04-30 Daicel Chemical Industries Ltd. Basic metal nitrate, method for producing the same and gas-generating agent composition
US6964716B2 (en) * 2002-09-12 2005-11-15 Daicel Chemical Industries, Ltd. Gas generating composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001328809A (ja) * 1999-09-27 2001-11-27 Daicel Chem Ind Ltd 塩基性金属硝酸塩及びその製造法
KR20020059776A (ko) * 1999-11-26 2002-07-13 고지마 아끼로, 오가와 다이스께 가스발생제 조성물
US20090102080A1 (en) * 2002-11-22 2009-04-23 Nippon Kayaku Kabushiki Kaisha Gas generating agent, process for production thereof, and gas generators for air bags

Also Published As

Publication number Publication date
KR101212790B1 (ko) 2012-12-14
KR20120126736A (ko) 2012-11-21
WO2012153974A2 (ko) 2012-11-15

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