WO2004048296A1 - ガス発生剤及びその製造方法並びにエアバッグ用ガス発生器 - Google Patents
ガス発生剤及びその製造方法並びにエアバッグ用ガス発生器 Download PDFInfo
- Publication number
- WO2004048296A1 WO2004048296A1 PCT/JP2003/014931 JP0314931W WO2004048296A1 WO 2004048296 A1 WO2004048296 A1 WO 2004048296A1 JP 0314931 W JP0314931 W JP 0314931W WO 2004048296 A1 WO2004048296 A1 WO 2004048296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gas generating
- generating agent
- weight
- less
- gas
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
- C06B21/0033—Shaping the mixture
- C06B21/0075—Shaping the mixture by extrusion
-
- 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
- B60R21/264—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 using instantaneous generation of gas, e.g. pyrotechnic
- B60R21/2644—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 using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003284433A AU2003284433A1 (en) | 2002-11-22 | 2003-11-21 | Gas generating agent, process for production thereof, and gas generators for air bags |
US10/535,401 US7503987B2 (en) | 2002-11-22 | 2003-11-21 | Gas generating agent, process for production thereof, and gas generator for air bags |
EP03775865.3A EP1568673B1 (en) | 2002-11-22 | 2003-11-21 | Gas generating agent, process for production thereof, and gas generators for air bags |
JP2004555013A JP4498927B2 (ja) | 2002-11-22 | 2003-11-21 | ガス発生剤及びその製造方法並びにエアバッグ用ガス発生器 |
US12/337,321 US20090102080A1 (en) | 2002-11-22 | 2008-12-17 | Gas generating agent, process for production thereof, and gas generators for air bags |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-338802 | 2002-11-22 | ||
JP2002338802 | 2002-11-22 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/337,321 Division US20090102080A1 (en) | 2002-11-22 | 2008-12-17 | Gas generating agent, process for production thereof, and gas generators for air bags |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004048296A1 true WO2004048296A1 (ja) | 2004-06-10 |
Family
ID=32375753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/014931 WO2004048296A1 (ja) | 2002-11-22 | 2003-11-21 | ガス発生剤及びその製造方法並びにエアバッグ用ガス発生器 |
Country Status (7)
Country | Link |
---|---|
US (2) | US7503987B2 (ja) |
EP (1) | EP1568673B1 (ja) |
JP (1) | JP4498927B2 (ja) |
KR (1) | KR100640742B1 (ja) |
CN (1) | CN1307129C (ja) |
AU (1) | AU2003284433A1 (ja) |
WO (1) | WO2004048296A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007083663A1 (ja) * | 2006-01-18 | 2007-07-26 | Nippon Kayaku Kabushiki Kaisha | ガスアクチュエータ用小型ガス発生器及びプリテンショナーシステム |
WO2014061398A1 (ja) | 2012-10-18 | 2014-04-24 | 株式会社ダイセル | ガス発生剤組成物 |
CN108889246A (zh) * | 2018-08-08 | 2018-11-27 | 艾伽盾科技(浙江)有限公司 | 一种气体发生装置及气体发生方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7802694B2 (en) * | 2004-09-21 | 2010-09-28 | Alliance Technology Group, Inc. | Pressure vessel door seal mechanism |
US8231747B2 (en) * | 2009-07-29 | 2012-07-31 | Autoliv Asp, Inc. | Inflator assembly |
JP5689065B2 (ja) * | 2009-10-15 | 2015-03-25 | 日本化薬株式会社 | ガス発生剤組成物及びその成型体、並びにこれを用いたガス発生器 |
JP2012180259A (ja) * | 2010-03-19 | 2012-09-20 | Toyoda Gosei Co Ltd | 発熱組成物、及びその製造方法 |
FR2975097B1 (fr) * | 2011-05-09 | 2015-11-20 | Sme | Composes pyrotechniques generateurs de gaz |
KR101212790B1 (ko) * | 2011-05-12 | 2012-12-14 | 주식회사 한화 | 가스발생제용 조성물, 이를 이용한 가스발생제 및 이를 포함하는 인플레이터 |
US8980023B2 (en) * | 2011-07-27 | 2015-03-17 | Autoliv Asp, Inc. | Gas generation via elemental carbon-based compositions |
KR101385348B1 (ko) * | 2013-05-21 | 2014-04-21 | 주식회사 한화 | 연소속도와 연소가스량이 증가된 가스발생제 |
KR101518316B1 (ko) * | 2013-05-21 | 2015-05-11 | 주식회사 한화 | 인플레이터 고체 배출량이 감소된 가스발생제 조성물 |
CN107698415A (zh) * | 2017-10-24 | 2018-02-16 | 湖北航鹏化学动力科技有限责任公司 | 一种气体发生剂组合物、制备方法、应用及气体发生器 |
CN109438150B (zh) * | 2018-11-30 | 2021-07-13 | 湖北航鹏化学动力科技有限责任公司 | 一种自动点火药剂组合物、制备方法、应用及气体发生器 |
US11512645B2 (en) * | 2020-03-06 | 2022-11-29 | Goodrich Corporation | Solid-propellant gas generator assemblies and methods |
CN111548242B (zh) * | 2020-05-15 | 2021-09-03 | 湖北航鹏化学动力科技有限责任公司 | 气体发生器 |
CN111675589B (zh) * | 2020-05-15 | 2021-08-06 | 湖北航鹏化学动力科技有限责任公司 | 一种气体发生剂组合物、制备方法及其应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0795528A1 (en) * | 1996-03-15 | 1997-09-17 | Morton International, Inc. | Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitrate |
JPH1087390A (ja) * | 1995-10-06 | 1998-04-07 | Daicel Chem Ind Ltd | エアバッグ用ガス発生剤 |
JP2000095592A (ja) | 1998-09-18 | 2000-04-04 | Daicel Chem Ind Ltd | ガス発生剤成型体 |
JP2000219590A (ja) | 1999-01-28 | 2000-08-08 | Daicel Chem Ind Ltd | 乗員への加害性低減を目的としたエアバッグ用ガス発生剤組成物及び成型体 |
JP2000239092A (ja) * | 1999-02-22 | 2000-09-05 | Nippon Kayaku Co Ltd | ガス発生剤成形体 |
JP2000319086A (ja) * | 1999-05-10 | 2000-11-21 | Nippon Kayaku Co Ltd | ガス発生剤成形体 |
EP1118512A1 (en) * | 1998-09-30 | 2001-07-25 | Daicel Chemical Industries, Ltd. | Molded body of composition of gas generating agent for air bags |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO113574C (no) * | 1975-05-10 | 1985-08-14 | Dynamit Nobel Ag | En- eller flerbasiske kruttlegemer for drivladninger og fremgangsmaate til deres fremstilling |
DE3715585A1 (de) * | 1987-05-09 | 1988-11-24 | Rheinmetall Gmbh | Mehrloch-treibladungsschuettpulverkorn mit variabler progressivitaet des abbrandes |
JPH10129400A (ja) * | 1996-10-31 | 1998-05-19 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器及びエアバッグ装置 |
US5872329A (en) | 1996-11-08 | 1999-02-16 | Automotive Systems Laboratory, Inc. | Nonazide gas generant compositions |
DE69824907T2 (de) * | 1997-03-24 | 2004-11-04 | Daicel Chemical Industries, Ltd., Sakai | Gaserzeugende Tabletten und Gasgenerator |
JPH11105661A (ja) * | 1997-10-08 | 1999-04-20 | Daicel Chem Ind Ltd | エアバッグ用ガス発生器及びエアバッグ装置 |
EP1031547B1 (en) * | 1999-02-23 | 2005-06-29 | General Dynamics Ordnance and Tactical Systems, Inc. | Perforated propellant and method of manufacturing same |
DE19907809C2 (de) * | 1999-02-24 | 2002-10-10 | Nitrochemie Gmbh | Verfahren zur Herstellung von ein-, zwei- oder dreibasigen Triebladungspulvern für Rohrwaffenmunition |
ATE548627T1 (de) * | 2002-08-30 | 2012-03-15 | Nippon Kayaku Kk | Mikrogaserzeuger mit automatischer zündfunktion |
-
2003
- 2003-11-21 CN CNB2003801039282A patent/CN1307129C/zh not_active Expired - Lifetime
- 2003-11-21 AU AU2003284433A patent/AU2003284433A1/en not_active Abandoned
- 2003-11-21 WO PCT/JP2003/014931 patent/WO2004048296A1/ja active Application Filing
- 2003-11-21 US US10/535,401 patent/US7503987B2/en not_active Expired - Fee Related
- 2003-11-21 KR KR1020057008891A patent/KR100640742B1/ko not_active IP Right Cessation
- 2003-11-21 JP JP2004555013A patent/JP4498927B2/ja not_active Expired - Fee Related
- 2003-11-21 EP EP03775865.3A patent/EP1568673B1/en not_active Expired - Lifetime
-
2008
- 2008-12-17 US US12/337,321 patent/US20090102080A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1087390A (ja) * | 1995-10-06 | 1998-04-07 | Daicel Chem Ind Ltd | エアバッグ用ガス発生剤 |
EP0795528A1 (en) * | 1996-03-15 | 1997-09-17 | Morton International, Inc. | Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitrate |
JP2000095592A (ja) | 1998-09-18 | 2000-04-04 | Daicel Chem Ind Ltd | ガス発生剤成型体 |
EP1118512A1 (en) * | 1998-09-30 | 2001-07-25 | Daicel Chemical Industries, Ltd. | Molded body of composition of gas generating agent for air bags |
JP2000219590A (ja) | 1999-01-28 | 2000-08-08 | Daicel Chem Ind Ltd | 乗員への加害性低減を目的としたエアバッグ用ガス発生剤組成物及び成型体 |
JP2000239092A (ja) * | 1999-02-22 | 2000-09-05 | Nippon Kayaku Co Ltd | ガス発生剤成形体 |
JP2000319086A (ja) * | 1999-05-10 | 2000-11-21 | Nippon Kayaku Co Ltd | ガス発生剤成形体 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1568673A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007083663A1 (ja) * | 2006-01-18 | 2007-07-26 | Nippon Kayaku Kabushiki Kaisha | ガスアクチュエータ用小型ガス発生器及びプリテンショナーシステム |
US8176851B2 (en) | 2006-01-18 | 2012-05-15 | Nippon Kayaku Kabushiki Kaisha | Small gas generator for gas actuator and pretensioner system |
JP5090184B2 (ja) * | 2006-01-18 | 2012-12-05 | 日本化薬株式会社 | ガスアクチュエータ用小型ガス発生器及びプリテンショナーシステム |
WO2014061398A1 (ja) | 2012-10-18 | 2014-04-24 | 株式会社ダイセル | ガス発生剤組成物 |
CN108889246A (zh) * | 2018-08-08 | 2018-11-27 | 艾伽盾科技(浙江)有限公司 | 一种气体发生装置及气体发生方法 |
CN108889246B (zh) * | 2018-08-08 | 2023-11-03 | 艾伽盾科技(浙江)有限公司 | 一种气体发生装置及气体发生方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20050074632A (ko) | 2005-07-18 |
US7503987B2 (en) | 2009-03-17 |
US20060048871A1 (en) | 2006-03-09 |
CN1307129C (zh) | 2007-03-28 |
JP4498927B2 (ja) | 2010-07-07 |
JPWO2004048296A1 (ja) | 2006-03-23 |
EP1568673A1 (en) | 2005-08-31 |
EP1568673B1 (en) | 2013-09-25 |
AU2003284433A1 (en) | 2004-06-18 |
EP1568673A4 (en) | 2012-01-04 |
CN1714059A (zh) | 2005-12-28 |
KR100640742B1 (ko) | 2006-11-01 |
US20090102080A1 (en) | 2009-04-23 |
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