ES389906A1 - Composite explosive with a carboxylic polydiolefin binder - Google Patents

Composite explosive with a carboxylic polydiolefin binder

Info

Publication number
ES389906A1
ES389906A1 ES389906A ES389906A ES389906A1 ES 389906 A1 ES389906 A1 ES 389906A1 ES 389906 A ES389906 A ES 389906A ES 389906 A ES389906 A ES 389906A ES 389906 A1 ES389906 A1 ES 389906A1
Authority
ES
Spain
Prior art keywords
polydiolefin
carboxylic
explosive
binder
composite explosive
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
ES389906A
Other languages
Spanish (es)
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Publication of ES389906A1 publication Critical patent/ES389906A1/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
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0008—Compounding the ingredient
    • C06B21/0025—Compounding the ingredient the ingredient being a polymer bonded explosive or thermic component
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

A composite explosive with a rubbery binder comprises particles of explosive material dispersed into a rubbery binder. The binder is a carboxylic polydiolefin based resin, the proportion of explosive material amounting to not more than 92 percent by weight of the composite explosive. To prepare the composite explosive, at least one carboxylic polydiolefin and at least one chain extending agent and/or reticulating agent are mixed with the particles of explosive substance. Said agent contains in each molecule at least two functional groups capable of reacting with the -COOH groups in the carboxylic polydiolefin. The resultant material is then poured. The reaction of the carboxylic polydiolefin and the said agent entrains the resin constituting the binder. The composite explosive according to the invention is used in applications requiring the use of homogeneous explosives of easy operation.
ES389906A 1970-04-13 1971-04-05 Composite explosive with a carboxylic polydiolefin binder Expired ES389906A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013194A FR2086881A5 (en) 1970-04-13 1970-04-13

Publications (1)

Publication Number Publication Date
ES389906A1 true ES389906A1 (en) 1974-02-16

Family

ID=9053839

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389906A Expired ES389906A1 (en) 1970-04-13 1971-04-05 Composite explosive with a carboxylic polydiolefin binder

Country Status (11)

Country Link
US (1) US3839106A (en)
JP (1) JPS5536637B1 (en)
AR (1) AR203983A1 (en)
BE (1) BE765268A (en)
BR (1) BR7102181D0 (en)
CH (1) CH532541A (en)
DE (1) DE2117854C3 (en)
ES (1) ES389906A1 (en)
FR (1) FR2086881A5 (en)
GB (1) GB1297756A (en)
ZA (1) ZA712298B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315830A (en) * 1972-01-19 1982-02-16 The United States Of America As Represented By The Secretary Of The Navy Method for altering the characteristics of polymers
US4113811A (en) * 1975-07-02 1978-09-12 Dynamit Nobel Aktiengesellschaft Process for the production of flexible explosive formed charges
CA1060660A (en) * 1976-10-28 1979-08-21 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Composite explosives
US4207124A (en) * 1978-05-04 1980-06-10 The United States Of America As Represented By The Secretary Of The Navy High detonation pressure explosives
DE3027361C1 (en) * 1980-07-18 1984-05-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Explosives, in particular for shaped charges
JPS57196664A (en) * 1981-05-28 1982-12-02 Sony Corp Data transmitter
GB2170494B (en) * 1984-12-27 1988-10-12 Aerojet General Co Castable insensitive high explosive
JPS62235898A (en) * 1986-04-04 1987-10-16 Nec Corp Remote supervisory and controlling slave station equipment
FR2656085B1 (en) * 1987-10-13 1994-03-25 Thomson Brandt Armements EXPLOSIVE AMMUNITION PROTECTED AGAINST RISING TEMPERATURE.
DE4006961A1 (en) * 1990-03-06 1991-09-12 Messerschmitt Boelkow Blohm explosive charge
US5034073A (en) * 1990-10-09 1991-07-23 Aerojet General Corporation Insensitive high explosive
DE4324739C1 (en) * 1993-07-23 1994-09-08 Deutsche Aerospace Cast polymer-bonded explosive charge
US5538567A (en) * 1994-03-18 1996-07-23 Olin Corporation Gas generating propellant
US6736913B1 (en) 2000-10-31 2004-05-18 Alliant Techsystems Inc. Method for processing explosives containing 2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazatetracyclo [5.5.0.05,903,11]-dodecan (CL-20) with naphthenic and paraffinic oils
US20030024619A1 (en) * 2001-06-29 2003-02-06 Coolbaugh Thomas Smith Explosive emulsion compositions containing modified copolymers of isoprene, butadiene, and/or styrene
FR2827376B1 (en) * 2001-07-13 2003-12-05 Poudres & Explosifs Ste Nale SAFETY IGNITER FOR PYROTECHNIC MUNITION ELEMENT LIKELY TO BE SUBJECTED TO SLOW HEATING
US6969434B1 (en) * 2002-12-23 2005-11-29 The United States Of America As Represented By The Secretary Of The Navy Castable thermobaric explosive formulations
DE102008044981A1 (en) * 2008-08-29 2010-03-04 Wb Innovations Ltd. Beverage can closure element
DE102013006440A1 (en) * 2013-04-15 2014-10-16 TDW Gesellschaft für verteidigungstechnische Wirksysteme mbH Upgraded cylindrical explosive charge
CN112898105A (en) * 2021-02-09 2021-06-04 北京理工大学 Sulfur-free nitrogen-free high-temperature-resistant environment-friendly firework propellant and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995430A (en) * 1961-08-08 Composite propellant reinforced with
US3068129A (en) * 1951-10-02 1962-12-11 Gen Tire & Rubber Co Rocket propellant
US3419445A (en) * 1960-07-20 1968-12-31 Susquehanna Corp Composite propellent compositions containing rounded oxidizer particles of a maximum size of 100 microns
US3166451A (en) * 1963-03-22 1965-01-19 Grace W R & Co Sensitizing agents comprising the reaction product of urea-formaldehyde-hydrogen peroxide
US3418183A (en) * 1963-12-04 1968-12-24 Thiokol Chemical Corp Propellant comprising hydrazine nitroform stabilized with dicarboxylic acid anhydride
US3338764A (en) * 1965-08-19 1967-08-29 Du Pont Flexible detonating compositions containing high explosives and polymeric metallocarboxylates
US3473981A (en) * 1966-04-15 1969-10-21 Philip G Butts Gas generating composition containing melamine
US3449179A (en) * 1966-09-07 1969-06-10 Asahi Chemical Ind Flexible explosive compositions containing block copolymers
US3476622A (en) * 1966-12-20 1969-11-04 Asahi Chemical Ind Carboxy-terminated composite rocket propellant and process for producing using an amide additive
US3418184A (en) * 1968-01-16 1968-12-24 Navy Usa Smoke producing propellant
US3756874A (en) * 1969-07-01 1973-09-04 Us Navy Temperature resistant propellants containing cyclotetramethylenetetranitramine
US3646174A (en) * 1969-12-12 1972-02-29 Susquehanna Corp Process for making spheroidal agglomerates

Also Published As

Publication number Publication date
DE2117854C3 (en) 1980-07-31
BR7102181D0 (en) 1973-04-26
DE2117854A1 (en) 1972-01-13
CH532541A (en) 1973-01-15
DE2117854B2 (en) 1979-11-22
AR203983A1 (en) 1975-11-12
FR2086881A5 (en) 1971-12-31
GB1297756A (en) 1972-11-29
JPS5536637B1 (en) 1980-09-22
US3839106A (en) 1974-10-01
BE765268A (en) 1971-08-30
ZA712298B (en) 1972-04-26

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