FR2616428B1 - Grain poreux d'ergol et son procede de preparation - Google Patents

Grain poreux d'ergol et son procede de preparation

Info

Publication number
FR2616428B1
FR2616428B1 FR888807934A FR8807934A FR2616428B1 FR 2616428 B1 FR2616428 B1 FR 2616428B1 FR 888807934 A FR888807934 A FR 888807934A FR 8807934 A FR8807934 A FR 8807934A FR 2616428 B1 FR2616428 B1 FR 2616428B1
Authority
FR
France
Prior art keywords
ergol
preparation
porous grain
grain
porous
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.)
Expired - Fee Related
Application number
FR888807934A
Other languages
English (en)
Other versions
FR2616428A1 (fr
Inventor
John F Pietz
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.)
Talley Automotive Products Inc
Original Assignee
Talley Automotive Products Inc
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 Talley Automotive Products Inc filed Critical Talley Automotive Products Inc
Publication of FR2616428A1 publication Critical patent/FR2616428A1/fr
Application granted granted Critical
Publication of FR2616428B1 publication Critical patent/FR2616428B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
    • C06D3/00—Generation of smoke or mist (chemical part)
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B35/00—Compositions containing a metal azide
    • 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
    • C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
  • Glanulating (AREA)
  • Emergency Lowering Means (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Filtering Materials (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR888807934A 1987-06-15 1988-06-14 Grain poreux d'ergol et son procede de preparation Expired - Fee Related FR2616428B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/062,547 US4758287A (en) 1987-06-15 1987-06-15 Porous propellant grain and method of making same

Publications (2)

Publication Number Publication Date
FR2616428A1 FR2616428A1 (fr) 1988-12-16
FR2616428B1 true FR2616428B1 (fr) 1991-03-29

Family

ID=22043210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888807934A Expired - Fee Related FR2616428B1 (fr) 1987-06-15 1988-06-14 Grain poreux d'ergol et son procede de preparation

Country Status (8)

Country Link
US (1) US4758287A (fr)
JP (1) JP2824769B2 (fr)
KR (1) KR890000383A (fr)
DE (1) DE3820443C2 (fr)
FR (1) FR2616428B1 (fr)
GB (1) GB2205826B (fr)
IT (1) IT1226696B (fr)
SE (1) SE8802220D0 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734779C1 (de) * 1977-08-02 1992-09-24 Dynamit Nobel Ag Verfahren zur Herstellung poroeser Treibmittelkoerper
US4920743A (en) * 1988-07-25 1990-05-01 Hercules Incorporated Crash bag propellant composition and method for generating nitrogen gas
US4923212A (en) * 1988-08-17 1990-05-08 Talley Automotive Products, Inc. Lightweight non-welded inflator unit for automobile airbags
US4907819A (en) * 1988-09-16 1990-03-13 Talley Automotive Products, Inc. Lightweight non-welded gas generator with rolled spun lip
US4948439A (en) * 1988-12-02 1990-08-14 Automotive Systems Laboratory, Inc. Composition and process for inflating a safety crash bag
US4931111A (en) * 1989-11-06 1990-06-05 Automotive Systems Laboratory, Inc. Azide gas generating composition for inflatable devices
US5286054A (en) * 1989-12-04 1994-02-15 Talley Automotive Products, Inc. Aspirating/venting motor vehicle passenger airbag module
US4994212A (en) * 1990-05-24 1991-02-19 Trw Vehicle Safety Systems Inc. Process for manufacturing a gas generating material
US4999063A (en) * 1990-06-07 1991-03-12 Trw Vehicle Safety Systems Inc. Process for manufacturing a gas generating material
US5089069A (en) * 1990-06-22 1992-02-18 Breed Automotive Technology, Inc. Gas generating composition for air bags
FR2663924B1 (fr) * 1990-06-27 1994-05-06 Livbag Snc Composition pyrotechnique generatrice de gaz non toxiques comportant un liant mineral et son procede de fabrication.
US5060973A (en) * 1990-07-23 1991-10-29 General Electric Company Liquid propellant inflator for vehicle occupant restraint apparatus
US5223184A (en) * 1990-08-06 1993-06-29 Morton International, Inc. Enhanced thermal and ignition stability azide gas generant
US5019220A (en) * 1990-08-06 1991-05-28 Morton International, Inc. Process for making an enhanced thermal and ignition stability azide gas generant
US5151557A (en) * 1991-07-01 1992-09-29 The United States Of America As Represented By The Secretary Of The Army Additive for propelling charge
DE69305377T2 (de) * 1992-02-06 1997-03-20 Nippon Carbide Kogyo Kk Alkalimetallazid-Teilchen
GB9220052D0 (en) * 1992-09-22 1992-11-04 Ici Plc Method of producing pyrotechnic masses
JP2800875B2 (ja) * 1993-01-21 1998-09-21 ティーアールダブリュー・インコーポレーテッド 車両搭乗者衝撃抑制具のためのガス発生器
EP0707560A4 (fr) * 1993-05-04 1998-01-07 Alliant Techsystems Inc Systeme propulsif ameliore
US5472647A (en) * 1993-08-02 1995-12-05 Thiokol Corporation Method for preparing anhydrous tetrazole gas generant compositions
US5682014A (en) * 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
US5401340A (en) * 1993-08-10 1995-03-28 Thiokol Corporation Borohydride fuels in gas generant compositions
US5429691A (en) * 1993-08-10 1995-07-04 Thiokol Corporation Thermite compositions for use as gas generants comprising basic metal carbonates and/or basic metal nitrates
US5439537A (en) * 1993-08-10 1995-08-08 Thiokol Corporation Thermite compositions for use as gas generants
US5467715A (en) * 1993-12-10 1995-11-21 Morton International, Inc. Gas generant compositions
US20050067074A1 (en) 1994-01-19 2005-03-31 Hinshaw Jerald C. Metal complexes for use as gas generants
US5725699A (en) 1994-01-19 1998-03-10 Thiokol Corporation Metal complexes for use as gas generants
MX9602906A (es) * 1994-01-19 1997-06-28 Thiokol Corp Complejos de metal para usarse como generadores de gas.
US5536340A (en) * 1994-01-26 1996-07-16 Breed Automotive Technology, Inc. Gas generating composition for automobile airbags
WO1996040541A1 (fr) * 1995-06-07 1996-12-19 Takata Moses Lake, Inc. Systeme pour gonfler les coussins a air
US5892172A (en) * 1997-04-22 1999-04-06 Alliant Techsystems Inc. Propellant system
US6238500B1 (en) * 1999-07-26 2001-05-29 Trw Inc. Smokeless gas generating material
RU2250800C2 (ru) * 1999-09-30 2005-04-27 Тно Принс Мауритс Лаборатори Способ генерирования газов, предпочтительно азота, с низкой температурой и газогенератор для его осуществления
DE10009819A1 (de) * 2000-03-01 2001-09-06 Trw Airbag Sys Gmbh & Co Kg Verfahren zur Herstellung von Treibstoff-Formlingen
EP1151976A1 (fr) * 2000-05-02 2001-11-07 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Procédé pour le gonflage d'un objet
EP1151977A1 (fr) * 2000-05-02 2001-11-07 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Procédé pour la génération de gaz pour fournir de l'énergie
EP1151978A1 (fr) * 2000-05-02 2001-11-07 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Procédé pour la génération de gaz
US20040094250A1 (en) * 2002-11-14 2004-05-20 Estes-Cox Corporation Composite propellant compositions
US20040108030A1 (en) * 2002-12-06 2004-06-10 Mendenhall Ivan V. Porous igniter coating for use in automotive airbag inflators
US6843869B2 (en) 2002-12-06 2005-01-18 Autoliv Asp, Inc. Porous igniter for automotive airbag applications
JP2004209342A (ja) * 2002-12-27 2004-07-29 Takata Corp イニシエータ及びガス発生器
US20050115650A1 (en) * 2003-12-02 2005-06-02 Mendenhall Ivan V. Foamed igniter for use in automotive airbag inflators
US7896990B1 (en) 2004-02-20 2011-03-01 The United States Of America As Represented By The Secretary Of The Navy Burn rate nanotube modifiers
CN100417631C (zh) * 2005-07-29 2008-09-10 比亚迪股份有限公司 一种安全气囊产气药及其制备方法
US8828161B1 (en) 2006-01-30 2014-09-09 The United States Of America As Represented By The Secretary Of The Navy Ballistic modification and solventless double base propellant, and process thereof
EP2070870A1 (fr) * 2007-12-14 2009-06-17 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Formulation pour la génération de gaz azote
DE102017102271B4 (de) * 2017-02-06 2021-08-12 Rheinmetall Waffe Munition Gmbh Verfahren und Vorrichtung zur Trocknung von Explosivstoff

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US76002A (en) * 1868-03-24 Improvement in steam-engine piston-valves
US751385A (en) * 1904-02-02 Cleland davis
US3812785A (en) * 1964-07-21 1974-05-28 Aerojet General Co Propellant formed cure-shrinkable propellant material
US3496870A (en) * 1967-05-23 1970-02-24 Us Navy Spiral burning propellant charge
US3691955A (en) * 1967-11-06 1972-09-19 North American Rockwell Stress relieved grains
FR2119128A5 (fr) * 1970-12-22 1972-08-04 France Etat
US3741585A (en) * 1971-06-29 1973-06-26 Thiokol Chemical Corp Low temperature nitrogen gas generating composition
US4157648A (en) * 1971-11-17 1979-06-12 The Dow Chemical Company Composition and method for inflation of passive restraint systems
US3904221A (en) * 1972-05-19 1975-09-09 Asahi Chemical Ind Gas generating system for the inflation of a protective bag
US3895098A (en) * 1972-05-31 1975-07-15 Talley Industries Method and composition for generating nitrogen gas
GB1391310A (en) * 1972-07-24 1975-04-23 Canadian Ind Gas generating compositions
FR2228043B1 (fr) * 1972-10-17 1977-03-04 Poudres & Explosifs Ste Nale
GB1443547A (en) * 1973-12-17 1976-07-21 Canadian Ind Metal oxide/azide gas generating compositions
DE2551921A1 (de) * 1974-11-29 1976-08-12 Eaton Corp Gaserzeugendes azid-verbindungsgemisch
GB1520497A (en) * 1975-04-23 1978-08-09 Daicel Ltd Gas-generating agent for air bag
NO113574C (no) * 1975-05-10 1985-08-14 Dynamit Nobel Ag En- eller flerbasiske kruttlegemer for drivladninger og fremgangsmaate til deres fremstilling
JPS5841518B2 (ja) * 1975-09-23 1983-09-12 セイコーエプソン株式会社 ジユドウガタヒヨウジソウチ
JPS532156A (en) * 1976-06-28 1978-01-10 Toshiaki Irie Toothbrush grip with application of principle of lever
US4094248A (en) * 1977-04-21 1978-06-13 The United States Of America As Represented By Secretary Of The Army High packing density propellant grains
DE2826539C2 (de) * 1977-06-30 1984-09-27 Molins Ltd., London Zigarettenzuführvorrichtung
US4339288A (en) * 1978-05-16 1982-07-13 Peter Stang Gas generating composition
US4386569A (en) * 1979-05-30 1983-06-07 The United States Of America As Represented By The Secretary Of The Army Solid propellant grain for improved ballistic performance guns
CA1146756A (fr) * 1980-06-20 1983-05-24 Lechoslaw A.M. Utracki Produit multicomposant generateur de gaz
JPS603013B2 (ja) * 1980-06-20 1985-01-25 科学技術庁無機材質研究所長 着色シリカガラスの製造法
US4547235A (en) * 1984-06-14 1985-10-15 Morton Thiokol, Inc. Gas generant for air bag inflators
US4604151A (en) * 1985-01-30 1986-08-05 Talley Defense Systems, Inc. Method and compositions for generating nitrogen gas
US4581998A (en) * 1985-06-19 1986-04-15 The United States Of America As Represented By The Secretary Of The Army Programmed-splitting solid propellant grain for improved ballistic performance of guns

Also Published As

Publication number Publication date
IT1226696B (it) 1991-02-04
FR2616428A1 (fr) 1988-12-16
KR890000383A (ko) 1989-03-14
GB2205826A (en) 1988-12-21
US4758287A (en) 1988-07-19
SE8802220D0 (sv) 1988-06-14
JPS6452485A (en) 1989-02-28
IT8867561A0 (it) 1988-06-14
GB8813675D0 (en) 1988-07-13
DE3820443A1 (de) 1988-12-29
JP2824769B2 (ja) 1998-11-18
DE3820443C2 (de) 2002-07-25
GB2205826B (en) 1990-06-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse