EP0520104A1 - Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée - Google Patents

Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée Download PDF

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Publication number
EP0520104A1
EP0520104A1 EP91305823A EP91305823A EP0520104A1 EP 0520104 A1 EP0520104 A1 EP 0520104A1 EP 91305823 A EP91305823 A EP 91305823A EP 91305823 A EP91305823 A EP 91305823A EP 0520104 A1 EP0520104 A1 EP 0520104A1
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EP
European Patent Office
Prior art keywords
composition
binder
polymer
polybutadiene
rocket motor
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.)
Withdrawn
Application number
EP91305823A
Other languages
German (de)
English (en)
Inventor
Gary K. Lund
Richard B. Cragun
Daniel W. Doll
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.)
ATK Launch Systems LLC
Original Assignee
Thiokol Corp
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 Thiokol Corp filed Critical Thiokol Corp
Priority to EP91305823A priority Critical patent/EP0520104A1/fr
Publication of EP0520104A1 publication Critical patent/EP0520104A1/fr
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive
    • C06B45/06—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component
    • C06B45/10—Compositions or products which are defined by structure or arrangement of component of product comprising solid particles dispersed in solid solution or matrix not used for explosives where the matrix consists essentially of nitrated carbohydrates or a low molecular organic explosive the solid solution or matrix containing an organic component the organic component containing a resin
    • C06B45/105—The resin being a polymer bearing energetic groups or containing a soluble organic explosive

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
EP91305823A 1991-06-27 1991-06-27 Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée Withdrawn EP0520104A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP91305823A EP0520104A1 (fr) 1991-06-27 1991-06-27 Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91305823A EP0520104A1 (fr) 1991-06-27 1991-06-27 Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée

Publications (1)

Publication Number Publication Date
EP0520104A1 true EP0520104A1 (fr) 1992-12-30

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ID=8208326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91305823A Withdrawn EP0520104A1 (fr) 1991-06-27 1991-06-27 Compositions de propergol non auto-déflagrant pour utilisation dans un moteur de fusée hybride à tour de régression élevée

Country Status (1)

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EP (1) EP0520104A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014144A1 (fr) * 1992-01-21 1993-07-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Elastomeres thermoplastiques azido
EP0673809A1 (fr) * 1994-03-18 1995-09-27 Oea, Inc. Gonfleur hybride à dispositif de déclenchement du débit basé sur une pressurisation rapide
GB2296248A (en) * 1994-12-22 1996-06-26 Secr Defence Inert and energetic prepolymers co-cured with isocyanate
US5553889A (en) * 1994-03-18 1996-09-10 Oea, Inc. Hybrid inflator with rapid pressurization-based flow initiation assembly
US5602361A (en) * 1994-03-18 1997-02-11 Oea, Inc. Hybrid inflator
US5616883A (en) * 1994-03-18 1997-04-01 Oea, Inc. Hybrid inflator and related propellants
US5630618A (en) * 1994-03-18 1997-05-20 Oea, Inc. Hybrid inflator with a valve
US5695216A (en) * 1993-09-28 1997-12-09 Bofors Explosives Ab Airbag device and propellant for airbags
US5711546A (en) * 1994-03-18 1998-01-27 Oea, Inc. Hybrid inflator with coaxial chamber
US5821448A (en) * 1994-03-18 1998-10-13 Oea, Inc. Compact hybrid inflator
EP0930284A1 (fr) * 1998-01-19 1999-07-21 Snpe Matériau solide ablatable pour générateur de gaz hybride
US6170868B1 (en) 1994-03-18 2001-01-09 Autoliv Asp Inc. Hybrid inflator
MY115989A (en) * 1994-10-25 2003-10-31 Oea Inc Compact hybrid inflator
US20180305271A1 (en) * 2017-04-19 2018-10-25 United States Of America As Represented By The Secretary Of The Army Copolymerized Bis-(Ethylene Oxy) Methane Polysulfide Polymer and Hydroxyl Terminated Poly Butadiene as a Solid Fueled Ramjet Fuel
US20180305269A1 (en) * 2017-04-19 2018-10-25 United States Of America As Represented By The Secretary Of The Army Copolymerized Bis-(Ethylene Oxy) Methane Polysulfide Polymer and Hydroxyl Terminated Poly Butadiene as a Solid Fueled Ramjet Fuel
JP2018537375A (ja) * 2015-10-19 2018-12-20 エアロジェット ロケットダイン インコーポレイテッド 低ガラス転移を有する固体ロケット推進薬

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658608A (en) * 1970-09-23 1972-04-25 Nasa Hydrazinium nitroformate propellant stabilized with nitroguanidine
US4263071A (en) * 1974-07-19 1981-04-21 United Technologies Corporation Additive for reducing combustion instability in composite solid propellants
US4707199A (en) * 1983-10-17 1987-11-17 The United States Of America As Represented By The Secretary Of The Army Non nitroglycerin-containing composite-modified double-base propellant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658608A (en) * 1970-09-23 1972-04-25 Nasa Hydrazinium nitroformate propellant stabilized with nitroguanidine
US4263071A (en) * 1974-07-19 1981-04-21 United Technologies Corporation Additive for reducing combustion instability in composite solid propellants
US4707199A (en) * 1983-10-17 1987-11-17 The United States Of America As Represented By The Secretary Of The Army Non nitroglycerin-containing composite-modified double-base propellant

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 112, no. 20, 14 May 1990, Columbus, Ohio, US; abstract no. 182445K, MISHRA, I.B.; KIEFT, L.V.: 'polyethylene glycol-poly(2-methyl-4-vinyl tetrazole) polymer blend' page 187 ; *

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014144A1 (fr) * 1992-01-21 1993-07-22 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Elastomeres thermoplastiques azido
US5695216A (en) * 1993-09-28 1997-12-09 Bofors Explosives Ab Airbag device and propellant for airbags
US5679915A (en) * 1994-03-18 1997-10-21 Oea, Inc. Method of assembling a hybrid inflator
US5821448A (en) * 1994-03-18 1998-10-13 Oea, Inc. Compact hybrid inflator
US5602361A (en) * 1994-03-18 1997-02-11 Oea, Inc. Hybrid inflator
US5616883A (en) * 1994-03-18 1997-04-01 Oea, Inc. Hybrid inflator and related propellants
US5623116A (en) * 1994-03-18 1997-04-22 Oea, Inc. Hybrid inflator and related propellants
US5627337A (en) * 1994-03-18 1997-05-06 Oea, Inc. Hybrid inflator and related propellants
US5630618A (en) * 1994-03-18 1997-05-20 Oea, Inc. Hybrid inflator with a valve
US5675102A (en) * 1994-03-18 1997-10-07 Oea, Inc. Method of assembling a hybrid inflator and related propellants
US6170868B1 (en) 1994-03-18 2001-01-09 Autoliv Asp Inc. Hybrid inflator
EP0673809A1 (fr) * 1994-03-18 1995-09-27 Oea, Inc. Gonfleur hybride à dispositif de déclenchement du débit basé sur une pressurisation rapide
US5711546A (en) * 1994-03-18 1998-01-27 Oea, Inc. Hybrid inflator with coaxial chamber
US5553889A (en) * 1994-03-18 1996-09-10 Oea, Inc. Hybrid inflator with rapid pressurization-based flow initiation assembly
MY115989A (en) * 1994-10-25 2003-10-31 Oea Inc Compact hybrid inflator
GB2296248A (en) * 1994-12-22 1996-06-26 Secr Defence Inert and energetic prepolymers co-cured with isocyanate
EP0930284A1 (fr) * 1998-01-19 1999-07-21 Snpe Matériau solide ablatable pour générateur de gaz hybride
FR2773797A1 (fr) * 1998-01-19 1999-07-23 Poudres & Explosifs Ste Nale Materiau solide ablatable pour generateur de gaz hybride
JP2018537375A (ja) * 2015-10-19 2018-12-20 エアロジェット ロケットダイン インコーポレイテッド 低ガラス転移を有する固体ロケット推進薬
US11312814B2 (en) 2015-10-19 2022-04-26 Aerojet Rocketdyne, Inc. Solid rocket propellant with low glass transition
US20180305271A1 (en) * 2017-04-19 2018-10-25 United States Of America As Represented By The Secretary Of The Army Copolymerized Bis-(Ethylene Oxy) Methane Polysulfide Polymer and Hydroxyl Terminated Poly Butadiene as a Solid Fueled Ramjet Fuel
US20180305269A1 (en) * 2017-04-19 2018-10-25 United States Of America As Represented By The Secretary Of The Army Copolymerized Bis-(Ethylene Oxy) Methane Polysulfide Polymer and Hydroxyl Terminated Poly Butadiene as a Solid Fueled Ramjet Fuel
US10591950B2 (en) * 2017-04-19 2020-03-17 United States Of America As Represented By The Secretary Of The Army Copolymerized bis-(ethylene oxy) methane polysulfide polymer and hydroxyl terminated poly butadiene as a solid fueled ramjet fuel

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