FR1605107A - Solid propellants - based on liquid comburants absorbed in powdered solids - Google Patents

Solid propellants - based on liquid comburants absorbed in powdered solids

Info

Publication number
FR1605107A
FR1605107A FR1605107DA FR1605107A FR 1605107 A FR1605107 A FR 1605107A FR 1605107D A FR1605107D A FR 1605107DA FR 1605107 A FR1605107 A FR 1605107A
Authority
FR
France
Prior art keywords
comburants
solid
absorbed
powdered solids
liquid
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
Other languages
French (fr)
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 DE1962SC031025 external-priority patent/DE977926C/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1605107A publication Critical patent/FR1605107A/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
    • C06B25/00—Compositions containing a nitrated organic compound
    • C06B25/36—Compositions containing a nitrated organic compound the compound being a nitroparaffin
    • 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
    • C06B21/0083—Treatment of solid structures, e.g. for coating or impregnating with a modifier
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Composite propellant charges are prepared from combustion supporters (comburants) stable at normal temp. absorbed on finely powdered solids, such as active C, polyacetylene or high polymers, which do not react at normal temp. with the liq. The comburants are pref. tetranitromethane, methyl nitrate or a mixture of methyl and ethyl nitrates. To adjust the O2 balance in the propellants, solid numerical comburants, such as NH4ClO4,KCl O4, or NH4NO3 are added. The mixt. is formed into a solid using a binder pref. polysiloxane, organic nitro cpds. able to gel, epoxide resins, polyurethanes, polycarbonates or chloroprene polymers, under pressure. The solid is protected with a coating of a metal film applied by galvanic or vacuum metal deposition or by spraying a pigmented resin solution.
FR1605107D 1962-02-20 1962-09-07 Solid propellants - based on liquid comburants absorbed in powdered solids Expired FR1605107A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1962SC031025 DE977926C (en) 1960-12-13 1962-02-20 Process for the production of composite propellants using liquid oxygen carriers that are stable at normal temperature
DESC031056 1962-02-27

Publications (1)

Publication Number Publication Date
FR1605107A true FR1605107A (en) 1973-03-16

Family

ID=25992972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1605107D Expired FR1605107A (en) 1962-02-20 1962-09-07 Solid propellants - based on liquid comburants absorbed in powdered solids

Country Status (1)

Country Link
FR (1) FR1605107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10415938B2 (en) 2017-01-16 2019-09-17 Spectre Enterprises, Inc. Propellant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10415938B2 (en) 2017-01-16 2019-09-17 Spectre Enterprises, Inc. Propellant

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