DE69123783D1 - Verfahren zur Herstellung eines gaserzeugenden Materials - Google Patents

Verfahren zur Herstellung eines gaserzeugenden Materials

Info

Publication number
DE69123783D1
DE69123783D1 DE69123783T DE69123783T DE69123783D1 DE 69123783 D1 DE69123783 D1 DE 69123783D1 DE 69123783 T DE69123783 T DE 69123783T DE 69123783 T DE69123783 T DE 69123783T DE 69123783 D1 DE69123783 D1 DE 69123783D1
Authority
DE
Germany
Prior art keywords
producing
gas generating
generating material
gas
generating
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
DE69123783T
Other languages
English (en)
Other versions
DE69123783T2 (de
Inventor
Thomas H Vos
Leo S Knowlden
James M Kumkoski
George W Goetz
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.)
ZF Passive Safety Systems US Inc
Original Assignee
TRW Vehicle Safety Systems 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 TRW Vehicle Safety Systems Inc filed Critical TRW Vehicle Safety Systems Inc
Publication of DE69123783D1 publication Critical patent/DE69123783D1/de
Application granted granted Critical
Publication of DE69123783T2 publication Critical patent/DE69123783T2/de
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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • 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
    • 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
DE69123783T 1990-05-24 1991-03-11 Verfahren zur Herstellung eines gaserzeugenden Materials Expired - Fee Related DE69123783T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/528,144 US4994212A (en) 1990-05-24 1990-05-24 Process for manufacturing a gas generating material

Publications (2)

Publication Number Publication Date
DE69123783D1 true DE69123783D1 (de) 1997-02-06
DE69123783T2 DE69123783T2 (de) 1997-07-17

Family

ID=24104425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123783T Expired - Fee Related DE69123783T2 (de) 1990-05-24 1991-03-11 Verfahren zur Herstellung eines gaserzeugenden Materials

Country Status (4)

Country Link
US (1) US4994212A (de)
EP (2) EP0742188A3 (de)
JP (1) JPH07509B2 (de)
DE (1) DE69123783T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994212A (en) * 1990-05-24 1991-02-19 Trw Vehicle Safety Systems Inc. Process for manufacturing a gas generating material
US5051143A (en) * 1990-06-28 1991-09-24 Trw Vehicle Safety Systems Inc. Water based coating for gas generating material and method
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
JPH04260604A (ja) * 1990-10-10 1992-09-16 Trw Vehicle Safety Syst Inc ガス発生材料の製造方法
JPH0655990A (ja) * 1992-08-11 1994-03-01 Nippon Koki Kk エアバッグ展開用ガス発生装置のガス発生剤
GB9220052D0 (en) * 1992-09-22 1992-11-04 Ici Plc Method of producing pyrotechnic masses
US5449423A (en) * 1992-10-13 1995-09-12 Cioffe; Anthony Propellant and explosive composition
JPH08231291A (ja) * 1994-12-27 1996-09-10 Daicel Chem Ind Ltd ガス発生剤組成物
US5489349A (en) * 1995-04-06 1996-02-06 Trw Inc. Grains of gas generating material and process for forming the grains
US5686691A (en) * 1995-12-22 1997-11-11 Oea, Inc. Slurry-loadable electrical initiator
US5567905A (en) 1996-01-30 1996-10-22 Morton International, Inc. Gas generant compositions containing D 1-tartaric acid
FR2746054B1 (fr) * 1996-03-13 1998-06-12 Procede, moyens et dispositif de compactage, adaptes au compactage de matieres a tendance pyrophorique
FR2749008B1 (fr) * 1996-05-23 1998-06-26 Poudres & Explosifs Ste Nale Procede continu de fabrication sans solvant de produits pyrotechniques composites thermodurcissables
US6096147A (en) * 1998-07-30 2000-08-01 Autoliv Asp, Inc. Ignition enhanced gas generant and method
US6305626B1 (en) * 1999-05-20 2001-10-23 Apv North America, Inc. Colloid mill
WO2001023304A1 (fr) * 1999-09-27 2001-04-05 Daicel Chemical Industries, Ltd. Nitrate de metal basique, procede de production de ce nitrate, et composition contenant un agent generateur de gaz
JP4685262B2 (ja) * 2000-03-28 2011-05-18 ダイセル化学工業株式会社 ガス発生剤の製造法
JP4456308B2 (ja) 2001-12-05 2010-04-28 富士通マイクロエレクトロニクス株式会社 薬液供給装置
CN104447152B (zh) * 2014-12-01 2017-04-12 东方久乐汽车安全气囊有限公司 一种汽车安全气囊产气药的挤药装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914530A (en) * 1931-03-10 1933-06-20 William H Rinkenbach Method of producing noncrystalline explosive azide
US3920575A (en) * 1973-03-03 1975-11-18 Asahi Chemical Ind Gas generating composition and method of preparing compression molded articles therefrom
GB1443547A (en) * 1973-12-17 1976-07-21 Canadian Ind Metal oxide/azide gas generating compositions
GB1520497A (en) * 1975-04-23 1978-08-09 Daicel Ltd Gas-generating agent for air bag
CA1087851A (en) * 1978-07-17 1980-10-21 Lechoslaw A.M. Utracki Gas generating composition
US4547235A (en) * 1984-06-14 1985-10-15 Morton Thiokol, Inc. Gas generant for air bag inflators
US4817828A (en) * 1986-10-03 1989-04-04 Trw Automotive Products Inc. Inflatable restraint system
US4696705A (en) * 1986-12-24 1987-09-29 Trw Automotive Products, Inc. Gas generating material
US4758287A (en) * 1987-06-15 1988-07-19 Talley Industries, Inc. Porous propellant grain and method of making same
US5084218A (en) * 1990-05-24 1992-01-28 Trw Vehicle Safety Systems Inc. Spheronizing process
US4994212A (en) * 1990-05-24 1991-02-19 Trw Vehicle Safety Systems Inc. Process for manufacturing a gas generating material

Also Published As

Publication number Publication date
JPH04228488A (ja) 1992-08-18
JPH07509B2 (ja) 1995-01-11
EP0458443B1 (de) 1996-12-27
US4994212A (en) 1991-02-19
EP0742188A3 (de) 1999-12-22
EP0742188A2 (de) 1996-11-13
DE69123783T2 (de) 1997-07-17
EP0458443A1 (de) 1991-11-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee