[go: up one dir, main page]

CA2167386A1 - Methode de preparation de compositions generatrices de tetrazole gazeux anhydre - Google Patents

Methode de preparation de compositions generatrices de tetrazole gazeux anhydre

Info

Publication number
CA2167386A1
CA2167386A1 CA2167386A CA2167386A CA2167386A1 CA 2167386 A1 CA2167386 A1 CA 2167386A1 CA 2167386 A CA2167386 A CA 2167386A CA 2167386 A CA2167386 A CA 2167386A CA 2167386 A1 CA2167386 A1 CA 2167386A1
Authority
CA
Canada
Prior art keywords
anhydrous
gas generating
inorganic
group
oxidizer
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.)
Granted
Application number
CA2167386A
Other languages
English (en)
Other versions
CA2167386C (fr
Inventor
Reed J. Blau
Gary K. Lund
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.)
Northrop Grumman Innovation Systems LLC
Original Assignee
Individual
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
Priority claimed from US08/101,396 external-priority patent/US5682014A/en
Priority claimed from US08/178,572 external-priority patent/US5472647A/en
Application filed by Individual filed Critical Individual
Publication of CA2167386A1 publication Critical patent/CA2167386A1/fr
Application granted granted Critical
Publication of CA2167386C publication Critical patent/CA2167386C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
    • 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
    • C06B21/0066—Shaping the mixture by granulation, e.g. flaking
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)
CA002167386A 1993-08-02 1994-08-02 Methode de preparation de compositions generatrices de tetrazole gazeux anhydre Expired - Fee Related CA2167386C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/101,396 US5682014A (en) 1993-08-02 1993-08-02 Bitetrazoleamine gas generant compositions
US08/162,596 US5501823A (en) 1993-08-02 1993-12-03 Preparation of anhydrous tetrazole gas generant compositions
US08/162,596 1993-12-03
US08/101,396 1993-12-03
US08/178,572 1994-01-07
US08/178,572 US5472647A (en) 1993-08-02 1994-01-07 Method for preparing anhydrous tetrazole gas generant compositions
PCT/US1994/008781 WO1995004014A1 (fr) 1993-08-02 1994-08-02 Procede de preparation de compositions a base de tetrazole anhydre generatrices de gaz

Publications (2)

Publication Number Publication Date
CA2167386A1 true CA2167386A1 (fr) 1995-02-09
CA2167386C CA2167386C (fr) 1999-10-05

Family

ID=27379179

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002167386A Expired - Fee Related CA2167386C (fr) 1993-08-02 1994-08-02 Methode de preparation de compositions generatrices de tetrazole gazeux anhydre

Country Status (5)

Country Link
EP (1) EP0723530A4 (fr)
JP (1) JPH09501138A (fr)
AU (1) AU7553794A (fr)
CA (1) CA2167386C (fr)
WO (1) WO1995004014A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682014A (en) * 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
US5883330A (en) * 1994-02-15 1999-03-16 Nippon Koki Co., Ltd. Azodicarbonamide containing gas generating composition
KR19980701746A (ko) * 1995-01-26 1998-06-25 노스 에드윈 엠. 기체 생성 조성물의 제조방법
GB9505623D0 (en) * 1995-03-21 1995-05-10 Ici Plc Process for the preparation of gas-generating compositions
US5472535A (en) * 1995-04-06 1995-12-05 Morton International, Inc. Gas generant compositions containing stabilizer
US5514230A (en) * 1995-04-14 1996-05-07 Automotive Systems Laboratory, Inc. Nonazide gas generating compositions with a built-in catalyst
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
EP0944562B1 (fr) * 1996-08-16 2005-11-23 Automotive Systems Laboratory Inc. Compositions a inflammation spontanee pour generateurs de gaz de dispositifs de gonflage
US5872329A (en) * 1996-11-08 1999-02-16 Automotive Systems Laboratory, Inc. Nonazide gas generant compositions

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004620C3 (de) * 1970-02-03 1975-07-17 Dynamit Nobel Ag, 5210 Troisdorf Druckgaserzeugende Ladungen
US3909322A (en) * 1970-08-03 1975-09-30 Us Navy Solid gas generating and gun propellant compositions containing a nitroaminotetrazole salt
US3862866A (en) * 1971-08-02 1975-01-28 Specialty Products Dev Corp Gas generator composition and method
FR2228043B1 (fr) * 1972-10-17 1977-03-04 Poudres & Explosifs Ste Nale
US3920575A (en) * 1973-03-03 1975-11-18 Asahi Chemical Ind Gas generating composition and method of preparing compression molded articles therefrom
US3971729A (en) * 1973-09-14 1976-07-27 Specialty Products Development Corporation Preparation of gas generation grain
GB1443547A (en) * 1973-12-17 1976-07-21 Canadian Ind Metal oxide/azide gas generating compositions
US3940298A (en) * 1974-12-06 1976-02-24 The United States Of America As Represented By The Secretary Of The Navy Thermal laser pumped with high nitrogen content propellants
US4533416A (en) * 1979-11-07 1985-08-06 Rockcor, Inc. Pelletizable propellant
FR2494263A1 (fr) * 1980-11-14 1982-05-21 Poudres & Explosifs Ste Nale Procede de fabrication de poudres propulsives fines par granulation et poudres ainsi obtenues
US4369079A (en) * 1980-12-31 1983-01-18 Thiokol Corporation Solid non-azide nitrogen gas generant compositions
US4450768A (en) * 1981-01-12 1984-05-29 Schlumberger Technical Corporation Shaped charge and method of making it
US5053086A (en) * 1985-03-15 1991-10-01 The United States Of America As Represented By The Secretary Of The Navy Gas generant compositions containing energetic high nitrogen binders
US4929290A (en) * 1988-07-25 1990-05-29 Hercules Incorporated Crash bag propellant composition and method for generating nitrogen gas
US4948439A (en) * 1988-12-02 1990-08-14 Automotive Systems Laboratory, Inc. Composition and process for inflating a safety crash bag
US5034070A (en) * 1990-06-28 1991-07-23 Trw Vehicle Safety Systems Inc. Gas generating material
US5035757A (en) * 1990-10-25 1991-07-30 Automotive Systems Laboratory, Inc. Azide-free gas generant composition with easily filterable combustion products
DE4108225C1 (fr) * 1991-03-14 1992-04-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung Ev, 8000 Muenchen, De
CZ291570B6 (cs) * 1991-06-21 2003-04-16 Dynamit Nobel Aktiengesellschaft Hnací prostředek pro plynové generátory a způsob jeho výroby a jeho použití
US5197758A (en) * 1991-10-09 1993-03-30 Morton International, Inc. Non-azide gas generant formulation, method, and apparatus
US5125684A (en) * 1991-10-15 1992-06-30 Hercules Incorporated Extrudable gas generating propellants, method and apparatus

Also Published As

Publication number Publication date
EP0723530A1 (fr) 1996-07-31
JPH09501138A (ja) 1997-02-04
CA2167386C (fr) 1999-10-05
AU7553794A (en) 1995-02-28
WO1995004014A1 (fr) 1995-02-09
EP0723530A4 (fr) 1996-09-25

Similar Documents

Publication Publication Date Title
CA2052966C (fr) Composition generatrice de gaz sans acide donnant des produits de combustion faciles a filtrer
US5883330A (en) Azodicarbonamide containing gas generating composition
US4604151A (en) Method and compositions for generating nitrogen gas
US3912561A (en) Pyrotechnic compositions for gas generation
US5472647A (en) Method for preparing anhydrous tetrazole gas generant compositions
CA2167389C (fr) Compositions aluminothermiques utilisees comme generatrices de gaz
JP3419773B2 (ja) 化学的酸素発生器
SK45596A3 (en) Gas developing agent
US5051143A (en) Water based coating for gas generating material and method
EP0767155B1 (fr) Charges hétérogènes génératrices de gaz
AU665156B2 (en) Gas generant composition for use with aluminum components
JPH05117070A (ja) ガス発生組成物
JPH09118581A (ja) 改良された発熱性テルミット組成物及びその製造方法
WO1994008918A3 (fr) Composition propulsive et explosive et procede de production
JP3403787B2 (ja) 遅延装薬および遅延エレメントならびに該装薬を含む雷管
JPH08500813A (ja) アジ化物を含まないガス発生剤組成物と製造方法
JPH03153593A (ja) アジドガス発生組成物
WO1995004710A1 (fr) Composition generatrice de gaz exempt d'azides a faible teneur en residus
US20040108031A1 (en) Gas generator fuel composition
CA2167386A1 (fr) Methode de preparation de compositions generatrices de tetrazole gazeux anhydre
WO1996038397A3 (fr) Amorce amelioree, non toxique
DE19643468A1 (de) Gaserzeugendes, azidfreies Feststoffgemisch
KR20010041919A (ko) 가스 발생기용 추진제
EP0844223B1 (fr) Composition génératrice de gaz pour coussin d'air
JP3641343B2 (ja) 低残渣エアバッグ用ガス発生剤組成物

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed