KR100516926B1 - 초미세 산화철을 포함하는 자동점화 추진제 및 점화기의 자동점화온도를 낮추는 방법 - Google Patents
초미세 산화철을 포함하는 자동점화 추진제 및 점화기의 자동점화온도를 낮추는 방법 Download PDFInfo
- Publication number
- KR100516926B1 KR100516926B1 KR10-1999-7003741A KR19997003741A KR100516926B1 KR 100516926 B1 KR100516926 B1 KR 100516926B1 KR 19997003741 A KR19997003741 A KR 19997003741A KR 100516926 B1 KR100516926 B1 KR 100516926B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- autoignition
- propellant
- iron oxide
- inflator
- Prior art date
Links
Classifications
-
- 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
- C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
-
- 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
- B60R21/263—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 a variable source, e.g. plural stage or controlled output
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B29/00—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate
- C06B29/02—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal
- C06B29/04—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an inorganic non-explosive or an inorganic non-thermic component
- C06B29/06—Compositions containing an inorganic oxygen-halogen salt, e.g. chlorate, perchlorate of an alkali metal with an inorganic non-explosive or an inorganic non-thermic component the component being a cyanide; the component being an oxide of iron, chromium or manganese
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C9/00—Chemical contact igniters; Chemical lighters
-
- 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
- B60R2021/26064—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 characterised by auto-ignition means
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
Abstract
Description
등록상표 NANOCAT의 성질 | ||
변 수 | 나노카트 | 표준등급(1) |
입경, nm | 3 | 큰 로드 |
비표면적, ㎡/gm | 250 | 10 - 100 |
벌크 밀도, gm/ml | 0.05 | 56 |
철/산소 비율, 몰/몰 | 2/3 | 2/3 |
변 수 | A) | A)+ B) | A) + Fe2O3 | A) + Fe2O3 |
함유량(%) | 100 | 99+1 | 99+1 | 95+5 |
자동점화개시온도,℃ | 195 | 160 | 165 | 162 |
5일/107℃ | 163 | 176 | 175 | |
10일/107℃ | 166 | 178 | 182 | |
17일/107℃ | 164 | 180 | 180 |
등록상표 QPAC-40의 성질 | |
수평균 분자량 | 50.000 |
밀 도, g/cc | 1.26 |
신장율, % | 9 - 160 |
인장 탄성율, 103psi | 300 |
물 흡수율, 23℃, % | 0.4 |
분해온도, ℃ | 250 |
Tg, ℃ | 40 |
연소열, BTU/lb | 8000 |
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/740,531 US5763821A (en) | 1996-05-17 | 1996-10-30 | Autoignition propellant containing superfine iron oxide |
US08/740,531 | 1996-10-30 | ||
US8/740,531 | 1996-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000052886A KR20000052886A (ko) | 2000-08-25 |
KR100516926B1 true KR100516926B1 (ko) | 2005-09-23 |
Family
ID=24976908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1999-7003741A KR100516926B1 (ko) | 1996-10-30 | 1997-10-15 | 초미세 산화철을 포함하는 자동점화 추진제 및 점화기의 자동점화온도를 낮추는 방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5763821A (ko) |
EP (1) | EP0938422B1 (ko) |
JP (1) | JP2001503350A (ko) |
KR (1) | KR100516926B1 (ko) |
AU (1) | AU4746097A (ko) |
CA (1) | CA2270196A1 (ko) |
DE (1) | DE69704030T2 (ko) |
WO (1) | WO1998018661A1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6007098A (en) * | 1998-02-18 | 1999-12-28 | Autoliv Asp, Inc. | Low cost pyrotechnic inflator |
US6143101A (en) * | 1999-07-23 | 2000-11-07 | Atlantic Research Corporation | Chlorate-free autoignition compositions and methods |
US6485588B1 (en) | 2000-01-20 | 2002-11-26 | Trw Inc. | Autoignition material additive |
US6418870B1 (en) | 2000-05-31 | 2002-07-16 | Systems Engineering Associates Corporation | Torpedo launch mechanism and method |
US6673172B2 (en) | 2001-05-07 | 2004-01-06 | Atlantic Research Corporation | Gas generant compositions exhibiting low autoignition temperatures and methods of generating gases therefrom |
DE10135774A1 (de) | 2001-07-23 | 2003-02-13 | Nico Pyrotechnik | Pyrotechnischer Frühanzündsatz zur führzeitigen Auslösung von passiven Sicherheitseinrichtungen in Kraftfahrzeugen |
FR2870234B1 (fr) | 2004-05-13 | 2007-02-09 | Snpe Materiaux Energetiques Sa | Compostion pyrotechnique dosable utilisee comme fusible thermique dans un generateur de gaz et generateur de gaz incluant un compose ayant ladite composition |
WO2006026774A2 (en) * | 2004-08-31 | 2006-03-09 | Automotive Systems Laboratory, Inc. | Autoignition compositions |
US20060220362A1 (en) * | 2005-03-31 | 2006-10-05 | Hordos Deborah L | Gas generator |
US9046327B2 (en) | 2005-03-31 | 2015-06-02 | Tk Holdings Inc. | Gas generator |
WO2007005653A2 (en) * | 2005-06-30 | 2007-01-11 | Automotive Systems Laboratory, Inc. | Autoignition compositions |
US20070044675A1 (en) * | 2005-08-31 | 2007-03-01 | Burns Sean P | Autoignition compositions |
US20070084532A1 (en) * | 2005-09-30 | 2007-04-19 | Burns Sean P | Gas generant |
US7959749B2 (en) * | 2006-01-31 | 2011-06-14 | Tk Holdings, Inc. | Gas generating composition |
US9162933B1 (en) | 2007-04-24 | 2015-10-20 | Tk Holding Inc. | Auto-ignition composition |
US9556078B1 (en) | 2008-04-07 | 2017-01-31 | Tk Holdings Inc. | Gas generator |
US8244393B2 (en) | 2009-09-10 | 2012-08-14 | The Procter & Gamble Company | System and methods for registering a controlled web to a pitched unit operation |
US9073512B1 (en) | 2012-07-23 | 2015-07-07 | Tk Holdings Inc. | Gas generating system with gas generant cushion |
US11150066B2 (en) * | 2019-05-10 | 2021-10-19 | Hamilton Sundstrand Corporation | Multi-use torpedo propulsion system starter |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3862866A (en) * | 1971-08-02 | 1975-01-28 | Specialty Products Dev Corp | Gas generator composition and method |
US3902934A (en) | 1972-06-08 | 1975-09-02 | Specialty Products Dev Corp | Gas generating compositions |
US3785149A (en) | 1972-06-08 | 1974-01-15 | Specialty Prod Dev Corp | Method for filling a bag with water vapor and carbon dioxide gas |
US3880595A (en) | 1972-06-08 | 1975-04-29 | Hubert G Timmerman | Gas generating compositions and apparatus |
US4032374A (en) * | 1976-09-22 | 1977-06-28 | The United States Of America As Represented By The Secretary Of The Navy | Cinnamic acid containing pyrotechnic smoke composition |
US4561675A (en) | 1984-04-02 | 1985-12-31 | Morton Thiokol, Inc. | Auto ignition device |
US4881994A (en) * | 1987-04-30 | 1989-11-21 | United Technologies Corporation | Iron oxide catalyst propellant, and method for making same |
US4854981A (en) * | 1987-04-30 | 1989-08-08 | United Technologies Corporation | Iron oxide catalyst and method for making same |
US4858951A (en) | 1988-05-04 | 1989-08-22 | Trw Vehicle Safety Systems, Inc. | Igniter for gas generating material |
US5056436A (en) * | 1988-10-03 | 1991-10-15 | Loral Aerospace Corp. | Solid pyrotechnic compositions for projectile base-bleed systems |
EP0543026A4 (en) * | 1991-05-28 | 1995-03-29 | Daicel Chem | Gas generating agent |
US5542688A (en) * | 1992-10-27 | 1996-08-06 | Atlantic Research Corporation | Two-part igniter for gas generating compositions |
AU5091493A (en) * | 1992-12-28 | 1994-07-19 | Atlantic Research Corporation | Inflating crash bags |
US5682014A (en) * | 1993-08-02 | 1997-10-28 | Thiokol Corporation | Bitetrazoleamine gas generant compositions |
US5439537A (en) * | 1993-08-10 | 1995-08-08 | Thiokol Corporation | Thermite compositions for use as gas generants |
JPH07232613A (ja) * | 1993-12-28 | 1995-09-05 | Nippon Kayaku Co Ltd | エアバッグ用ガス発生器およびスクイブ |
EP0706505B1 (en) * | 1994-04-04 | 2005-11-16 | Automotive Systems Laboratory Inc. | Gas generator autoignition with a chlorate composition |
-
1996
- 1996-10-30 US US08/740,531 patent/US5763821A/en not_active Expired - Lifetime
-
1997
- 1997-10-15 CA CA002270196A patent/CA2270196A1/en not_active Abandoned
- 1997-10-15 WO PCT/US1997/017988 patent/WO1998018661A1/en active IP Right Grant
- 1997-10-15 DE DE69704030T patent/DE69704030T2/de not_active Expired - Fee Related
- 1997-10-15 JP JP52048998A patent/JP2001503350A/ja active Pending
- 1997-10-15 KR KR10-1999-7003741A patent/KR100516926B1/ko active IP Right Grant
- 1997-10-15 EP EP97909977A patent/EP0938422B1/en not_active Expired - Lifetime
- 1997-10-15 AU AU47460/97A patent/AU4746097A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU4746097A (en) | 1998-05-22 |
DE69704030T2 (de) | 2001-08-23 |
JP2001503350A (ja) | 2001-03-13 |
DE69704030D1 (de) | 2001-03-08 |
EP0938422A4 (ko) | 1999-10-13 |
KR20000052886A (ko) | 2000-08-25 |
EP0938422B1 (en) | 2001-01-31 |
WO1998018661A1 (en) | 1998-05-07 |
CA2270196A1 (en) | 1998-05-07 |
EP0938422A1 (en) | 1999-09-01 |
US5763821A (en) | 1998-06-09 |
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