PL313943A1 - Propellant for a gas generator - Google Patents

Propellant for a gas generator

Info

Publication number
PL313943A1
PL313943A1 PL94313943A PL31394394A PL313943A1 PL 313943 A1 PL313943 A1 PL 313943A1 PL 94313943 A PL94313943 A PL 94313943A PL 31394394 A PL31394394 A PL 31394394A PL 313943 A1 PL313943 A1 PL 313943A1
Authority
PL
Poland
Prior art keywords
alkaline
nitrate
propellant
carrier selected
developing agent
Prior art date
Application number
PL94313943A
Other versions
PL175606B1 (en
Inventor
Eduard Gast
Peter Semmler
Bernhard Schmid
Original Assignee
Nigu Chemie Gmbh
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 Nigu Chemie Gmbh filed Critical Nigu Chemie Gmbh
Publication of PL313943A1 publication Critical patent/PL313943A1/en
Publication of PL175606B1 publication Critical patent/PL175606B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
    • A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
    • 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
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Air Bags (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Medicinal Preparation (AREA)
  • Fats And Perfumes (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

A gas developing agent, in particular for airbags, contains (A) at least one carbonate, hydrogen carbonate or nitrate of guanidine, aminoguanidine, diaminoguanidine or triaminoguanidine; (B) at least one alkaline or alkaline earth nitrate or ammonium nitrate as oxidising agent; and (C) at least one carrier selected among silicon dioxide, alkaline, alkaline earth or aluminosilicates, and/or at least one oxygen-supplying carrier selected among ferric oxide, cobalt oxides, manganese dioxide and cupric oxide, to moderate combustion and improve ash formation. This gas developing agent has improved combustion and ash formation.
PL94313943A 1993-10-06 1994-10-06 Propellant for a gas generator PL175606B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4334099 1993-10-06
PCT/DE1994/001184 WO1995009825A1 (en) 1993-10-06 1994-10-06 Gas developing agent

Publications (2)

Publication Number Publication Date
PL313943A1 true PL313943A1 (en) 1996-08-05
PL175606B1 PL175606B1 (en) 1999-01-29

Family

ID=6499558

Family Applications (1)

Application Number Title Priority Date Filing Date
PL94313943A PL175606B1 (en) 1993-10-06 1994-10-06 Propellant for a gas generator

Country Status (15)

Country Link
EP (1) EP0722429B1 (en)
JP (1) JPH09503195A (en)
CN (1) CN1132501A (en)
AT (1) ATE178304T1 (en)
AU (1) AU687895B2 (en)
BR (1) BR9407761A (en)
CA (1) CA2172822A1 (en)
CZ (1) CZ88796A3 (en)
DE (2) DE59408048D1 (en)
ES (1) ES2130448T3 (en)
HU (1) HUT76867A (en)
PL (1) PL175606B1 (en)
RU (1) RU2117649C1 (en)
SK (1) SK45596A3 (en)
WO (1) WO1995009825A1 (en)

Families Citing this family (60)

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US5641938A (en) * 1995-03-03 1997-06-24 Primex Technologies, Inc. Thermally stable gas generating composition
US5726382A (en) * 1995-03-31 1998-03-10 Atlantic Research Corporation Eutectic mixtures of ammonium nitrate and amino guanidine nitrate
US5747730A (en) * 1995-03-31 1998-05-05 Atlantic Research Corporation Pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas
WO1996030716A1 (en) * 1995-03-31 1996-10-03 Atlantic Research Corporation An all pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas
US5850053A (en) * 1995-03-31 1998-12-15 Atlantic Research Corporation Eutectic mixtures of ammonium nitrate, guanidine nitrate and potassium perchlorate
DE19531130A1 (en) * 1995-08-24 1997-02-27 Bayern Chemie Gmbh Flugchemie Granulated or pelleted gas generating substance, suitable for use in airbags
JP3476771B2 (en) * 1995-10-06 2003-12-10 ダイセル化学工業株式会社 Manufacturing method of molded article of gas generating agent for airbag
JP3247929B2 (en) * 1995-11-14 2002-01-21 ダイセル化学工業株式会社 Gas generating composition
DE19548544A1 (en) * 1995-12-23 1997-06-26 Dynamit Nobel Ag Ignition mixture free of initial explosives
US5756929A (en) * 1996-02-14 1998-05-26 Automotive Systems Laboratory Inc. Nonazide gas generating compositions
US5635668A (en) * 1996-03-15 1997-06-03 Morton International, Inc. Gas generant compositions containing copper nitrate complexes
US5608183A (en) * 1996-03-15 1997-03-04 Morton International, Inc. Gas generant compositions containing amine nitrates plus basic copper (II) nitrate and/or cobalt(III) triammine trinitrate
RU2095104C1 (en) * 1996-03-15 1997-11-10 Специальное конструкторско-технологическое бюро "Технолог" Composition for extinguishing fires
US5684269A (en) * 1996-03-15 1997-11-04 Morton International, Inc. Hydroxylammonium nitrate/water/self-deflagrating fuels as gas generating pyrotechnics for use in automotive passive restraint systems
FR2750422B1 (en) * 1996-06-28 1998-08-07 Poudres & Explosifs Ste Nale PYROTECHNIC COMPOSITIONS FOR GENERATING OWN GASES AND APPLICATION TO A GAS GENERATOR FOR AUTOMOTIVE SAFETY
WO1998003448A1 (en) † 1996-07-20 1998-01-29 Dynamit Nobel Gmbh Explosivstoff- Und Systemtechnik Temperature fuse
US6024812A (en) * 1996-07-20 2000-02-15 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Pyrotechnic mixture as propellant or a gas charge with carbon monoxide-reduced vapors
US6527886B1 (en) * 1996-07-22 2003-03-04 Daicel Chemical Industries, Ltd. Gas generant for air bag
KR100456410B1 (en) * 1996-07-22 2005-04-14 다이셀 가가꾸 고교 가부시끼가이샤 Gas generant for air bag
US6497774B2 (en) 1996-07-22 2002-12-24 Daicel Chemical Industries, Ltd. Gas generant for air bag
AU721984B2 (en) 1996-07-25 2000-07-20 Orbital Atk, Inc. Metal complexes for use as gas generants
US6306232B1 (en) * 1996-07-29 2001-10-23 Automotive Systems Laboratory, Inc. Thermally stable nonazide automotive airbag propellants
CA2263406A1 (en) * 1996-08-29 1998-03-05 Atlantic Research Corporation Use of mixed gases in hybrid air bag inflators
AU7104196A (en) * 1996-08-29 1998-03-19 Atlantic Research Corporation Eutectic mixtures of ammonium nitrate and amino guanidine nitrate
NL1004618C2 (en) * 1996-11-26 1998-05-27 Tno Gas generating preparation and application thereof in an air bag.
JP3641343B2 (en) * 1997-03-21 2005-04-20 ダイセル化学工業株式会社 Gas generator composition for low residue airbag
JP3608902B2 (en) * 1997-03-24 2005-01-12 ダイセル化学工業株式会社 Gas generating agent composition and molded body thereof
JPH10311500A (en) * 1997-05-08 1998-11-24 Tekunosutaa:Kk Gas filling method
DE29722912U1 (en) * 1997-12-29 1998-02-19 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Azide free gas generating composition
ATE295204T1 (en) * 1997-12-30 2005-05-15 Dynamit Nobel Defence Gmbh FIRE EXTINGUISHING COMPOSITION
DE19812372C2 (en) * 1998-03-20 2001-10-04 Nigu Chemie Gmbh Gas generator fuels
DE29806504U1 (en) 1998-04-08 1998-08-06 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Azide-free, gas generating composition
JPH11292678A (en) * 1998-04-15 1999-10-26 Daicel Chem Ind Ltd Gas generating agent composition for air bag
US5985060A (en) * 1998-07-25 1999-11-16 Breed Automotive Technology, Inc. Gas generant compositions containing guanidines
DE29821541U1 (en) * 1998-12-02 1999-02-18 TRW Airbag Systems GmbH & Co. KG, 84544 Aschau Azide-free, gas generating composition
DE19932466A1 (en) * 1999-07-12 2001-01-18 Trw Airbag Sys Gmbh & Co Kg Azide free gas generating composition
DE10009819A1 (en) * 2000-03-01 2001-09-06 Trw Airbag Sys Gmbh & Co Kg A sealed fuel-molded article (sic) useful for gas generators and automobile safety devices prepared by extrusion of a paste contains added thickening agent and required a decreased amount of solvent for paste formation
JP4685262B2 (en) * 2000-03-28 2011-05-18 ダイセル化学工業株式会社 Production method of gas generating agent
DE10064285C1 (en) * 2000-12-22 2002-10-17 Nigu Chemie Gmbh Gas generator fuel composition and its use
US6872265B2 (en) * 2003-01-30 2005-03-29 Autoliv Asp, Inc. Phase-stabilized ammonium nitrate
CN1331827C (en) * 2004-12-16 2007-08-15 中国航天科技集团公司第四研究院第四十二研究所 Non-nitrine gas generating agent and production thereof
CN100376515C (en) * 2005-03-28 2008-03-26 东方久乐汽车安全气囊有限公司 Gas producing composition and its preparation method
CZ301335B6 (en) * 2005-06-15 2010-01-20 Explosia, A. S. Pyrotechnical compositions for safety belt pre-tensioning devices
CN100395219C (en) * 2006-04-29 2008-06-18 松原市大和化工有限责任公司 Mixed sensitized ammonium nitrate explosive
US8808476B2 (en) * 2008-11-12 2014-08-19 Autoliv Asp, Inc. Gas generating compositions having glass fibers
CN102811980B (en) 2010-01-19 2016-05-11 克里尔斯巴克有限责任公司 For the preparation of the method for pyrotechnic composition and powder charge
CN104998367A (en) * 2014-04-17 2015-10-28 北京众慧诚科技有限公司 Burning type fire extinguishing composition
CN103980977A (en) * 2014-05-16 2014-08-13 南京理工大学 Manganese-based compound oxygen carrier and preparation method thereof
CN105372147A (en) * 2014-08-21 2016-03-02 湖北航天化学技术研究所 Method for determining BN content in boron-containing propellant primary combustion product
JP6118002B2 (en) * 2015-04-23 2017-04-19 三菱瓦斯化学株式会社 GAS GENERATOR AND METHOD FOR PRODUCING FOAM USING THE SAME
CN105541666B (en) * 2015-12-15 2017-10-20 湖北航天化学技术研究所 A kind of method for crystallising of triaminoguanidinium nitrate
RU2694773C1 (en) * 2018-09-21 2019-07-16 Естиконде Инвестмент Лимитед Nitrogen-generating composition for fire extinguishing and method for its production
CN111548242B (en) * 2020-05-15 2021-09-03 湖北航鹏化学动力科技有限责任公司 Gas generator
CN111675589B (en) * 2020-05-15 2021-08-06 湖北航鹏化学动力科技有限责任公司 Gas generating agent composition, preparation method and application thereof
CN112624892A (en) * 2020-09-29 2021-04-09 陈肇明 Novel efficient ignition medicine
CN112274827A (en) * 2020-11-11 2021-01-29 郭铁良 Formula aqueous fire extinguisher is thrown to hand with passageway opens up function

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DE884170C (en) * 1946-11-08 1953-07-23 Ici Ltd Gas Generating Charge
NL135577B (en) * 1946-11-29
US2923612A (en) * 1956-01-27 1960-02-02 Ici Ltd Gas-producing compositions
GB805113A (en) * 1956-08-13 1958-11-26 Ici Ltd Improvements in or relating to gas producing compositions
US3074830A (en) * 1960-01-05 1963-01-22 Cecil A Rassier Combustion mixtures containing guanidine nitrate
US3856933A (en) * 1968-03-04 1974-12-24 Dow Chemical Co Pyrotechnic disseminating system
US4111728A (en) * 1977-02-11 1978-09-05 Jawaharlal Ramnarace Gas generator propellants
US5125684A (en) * 1991-10-15 1992-06-30 Hercules Incorporated Extrudable gas generating propellants, method and apparatus

Also Published As

Publication number Publication date
EP0722429A1 (en) 1996-07-24
SK45596A3 (en) 1997-01-08
CN1132501A (en) 1996-10-02
CZ88796A3 (en) 1996-08-14
DE9416112U1 (en) 1994-12-15
AU7806694A (en) 1995-05-01
ATE178304T1 (en) 1999-04-15
ES2130448T3 (en) 1999-07-01
HUT76867A (en) 1997-12-29
BR9407761A (en) 1997-03-04
WO1995009825A1 (en) 1995-04-13
DE59408048D1 (en) 1999-05-06
JPH09503195A (en) 1997-03-31
AU687895B2 (en) 1998-03-05
RU2117649C1 (en) 1998-08-20
PL175606B1 (en) 1999-01-29
HU9600744D0 (en) 1996-05-28
EP0722429B1 (en) 1999-03-31
CA2172822A1 (en) 1995-04-13

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