GB1252497A - - Google Patents

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Publication number
GB1252497A
GB1252497A GB1252497DA GB1252497A GB 1252497 A GB1252497 A GB 1252497A GB 1252497D A GB1252497D A GB 1252497DA GB 1252497 A GB1252497 A GB 1252497A
Authority
GB
United Kingdom
Prior art keywords
oxidant
cyanide
jan
atomic
ratio
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
Application number
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 filed Critical
Publication of GB1252497A publication Critical patent/GB1252497A/en
Expired 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
    • C06B47/00—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase
    • C06B47/02—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant
    • C06B47/08—Compositions in which the components are separately stored until the moment of burning or explosion, e.g. "Sprengel"-type explosives; Suspensions of solid component in a normally non-explosive liquid phase, including a thickened aqueous phase the components comprising a binary propellant a component containing hydrazine or a hydrazine derivative
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

1,252,497. Propellants. MESSERSCHMITTBOLKOW-BLOHM G.m.b.H. 20 Jan., 1969 [20 Jan., 1968], No. 3193/69. Heading C1D. A solid propellant for combined rocket and ram jet propulsion units includes an oxidant and a basic compound (or a salt thereof) having an atomic H/C ratio of 8 : 1 to 4 : 1 and an atomic N/C ratio of 8 : 1 to 3 : 1, the oxidant being in deficient amount. Suitable compounds specified are 4-amino-dihydrazino-1,2,4-triazole thiocyanate and cyanide, and triamino-guanidine cyanide. Di-hydrazino-dicyano-di-imine may be added to increase combustion temperature. The oxidant used is ammonium perchlorate. Other ingredients are Be, Mg, Al, B, Zr, hydrides of Li, Na, Be, K, NaAlH 4 , borates of Li, Na, K, Be, alkyls of Li, Na, K, Be, Al, Mg, Zn, dispersions of Li, Na, K, ferrocenes, nickelocenes, cobaltacenes, softening agent, e.g. a terpene resin or castor oil, catalyst e.g. copper chromite, hardening agent e.g. an amine, and surfactant. Also present is a binding agent, for examlpe polybutadiene or epoxide resin together with a modified terpene.
GB1252497D 1968-01-20 1969-01-20 Expired GB1252497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681646311 DE1646311A1 (en) 1968-01-20 1968-01-20 Solid propellant for combined rocket-ramjet engines and process for the production of such propellants

Publications (1)

Publication Number Publication Date
GB1252497A true GB1252497A (en) 1971-11-03

Family

ID=5684575

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1252497D Expired GB1252497A (en) 1968-01-20 1969-01-20

Country Status (4)

Country Link
US (1) US3697339A (en)
DE (1) DE1646311A1 (en)
FR (1) FR2000500A1 (en)
GB (1) GB1252497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517652A (en) * 1987-11-03 2015-03-04 Thiokol Corp Method for preparing propellants by late addition of metallic fuel
DE102022000497A1 (en) 2021-02-11 2022-08-11 Mathias Herrmann Reaction and design concept for engines for catalytic control / energetic triggering (e.g. with metal additives) of the internal speed (acceleration) and exit speed with influencing of temperature and pressure for improved efficiency and combustion chamber adaptation (driver concept)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234363A (en) * 1975-07-02 1980-11-18 Rockwell International Corporation Solid propellant hydrogen generator
FR2316204A1 (en) * 1975-07-03 1977-01-28 Poudres & Explosifs Ste Nale A LIGHTING PYROTECHNICAL COMPOSITION GENERATING GAS
US5811725A (en) * 1996-11-18 1998-09-22 Aerojet-General Corporation Hybrid rocket propellants containing azo compounds
US5917146A (en) * 1997-05-29 1999-06-29 The Regents Of The University Of California High-nitrogen energetic material based pyrotechnic compositions
RU2705059C1 (en) * 2018-11-12 2019-11-01 Алексей Геннадьевич Ребеко Plasticisers for rocket propellants based on sorbitol and potassium perchlorate
RU2705058C1 (en) * 2018-11-12 2019-11-01 Алексей Геннадьевич Ребеко Rocket fuel based on sorbitol and perchlorates of sodium and lithium

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2517652A (en) * 1987-11-03 2015-03-04 Thiokol Corp Method for preparing propellants by late addition of metallic fuel
GB2517652B (en) * 1987-11-03 2015-07-22 Thiokol Corp Method for preparing propellants by late addition of metallic fuel
DE102022000497A1 (en) 2021-02-11 2022-08-11 Mathias Herrmann Reaction and design concept for engines for catalytic control / energetic triggering (e.g. with metal additives) of the internal speed (acceleration) and exit speed with influencing of temperature and pressure for improved efficiency and combustion chamber adaptation (driver concept)

Also Published As

Publication number Publication date
DE1646311A1 (en) 1971-07-08
FR2000500A1 (en) 1969-09-05
US3697339A (en) 1972-10-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees