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GB1277528A - Illuminating flare and method of producing the same - Google Patents

Illuminating flare and method of producing the same

Info

Publication number
GB1277528A
GB1277528A GB5006870A GB5006870A GB1277528A GB 1277528 A GB1277528 A GB 1277528A GB 5006870 A GB5006870 A GB 5006870A GB 5006870 A GB5006870 A GB 5006870A GB 1277528 A GB1277528 A GB 1277528A
Authority
GB
United Kingdom
Prior art keywords
parts
glycol
polyester
aluminium
bis
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
GB5006870A
Inventor
Vern Thomas Dinsdale
Russell Reed Jr
Robert Elmer Meyer
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 GB5006870A priority Critical patent/GB1277528A/en
Publication of GB1277528A publication Critical patent/GB1277528A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/26Flares; Torches
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B45/00Compositions or products which are defined by structure or arrangement of component of product
    • C06B45/04Compositions 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
    • C06B45/06Compositions 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
    • C06B45/10Compositions 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
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06CDETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00Pyrophoric compositions; Flints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

1277528 Pyrotechnic compositions THIOKOL CHEMICAL CORP 21 Oct 1970 50068/70 Heading C1D [Also in Division F3] An illuminant composition for a flare comprises a polyester polymer containing a curing agent and a catalyst to speed curing during manufacture of the flare; a metal fuel selected from magnesium, aluminium, a mixture of magnesium and aluminium, or zirconium, and their hydrides, cerium and uranium; and an oxidizer selected from sodium; lithium, barium and strontium nitrates. The catalyst may be iron linoleate and other soaps of such fatty acids as stearic, naphthenic, octoic or 2-ethylhexoic resin (resinates) or tall oil (tallates) with metals such as aluminium, calcium, cadmium, copper, iron, lead, tin or zinc. The curing agent is an epoxy resin prepared by the reaction of epichlorohydrin with bis-phenol-A (2,2-bis-(4- hydroxyphenyl)-propane, or an epoxy resin prepared from polyglycidyl ethers of ethylene glycol, propylene glycol, trimethylene glycol, diethylene glycol, triethylene glycol, glycerol, dipropylene glycol, resorcinol, catechol, hydroquinone, 4,4<SP>1</SP> - dihydroxybenzophenone, 1,1- bis - (4 - hydroxyphenyl) - butane, or 1,5 - dihydroxynaphthalene. The polyester is a carboxyl-containing, low molecular weight, aliphatically saturated, substantially completely condensed polymeric polyester of a saturated aliphatic diol, a dicarbocyclic acid free from ethylenic unsaturation and a polyfunctional compound free from ethylenic unsaturation and containing at least three polyfunctional groups selected from the group consisting of polyols, polycarboxylic acids and polycarboxylic acid anhydrides. The polyester has an average of 2À5-15 carboxylic groups per molecule and an average molecular weight of 700-10,000. In an example, the illuminant composition comprises, in parts by weight, 95-110 parts of saturated, carboxyl-terminated polyester polymer, 12-25 parts trifunctional epoxy resin, iron linoleate, 500-1000 parts of magnesium granules having a mesh size of 50-200, 115-150 parts of sodium nitrate having a particle size of 150 Á, and 225-300 parts of sodium nitrate having a particle size of 5 Á.
GB5006870A 1970-10-21 1970-10-21 Illuminating flare and method of producing the same Expired GB1277528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5006870A GB1277528A (en) 1970-10-21 1970-10-21 Illuminating flare and method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5006870A GB1277528A (en) 1970-10-21 1970-10-21 Illuminating flare and method of producing the same

Publications (1)

Publication Number Publication Date
GB1277528A true GB1277528A (en) 1972-06-14

Family

ID=10454526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5006870A Expired GB1277528A (en) 1970-10-21 1970-10-21 Illuminating flare and method of producing the same

Country Status (1)

Country Link
GB (1) GB1277528A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130511A (en) 1976-05-19 1978-12-19 Ciba-Geigy Corporation Curable epoxide resin compositions
EP0247013A3 (en) * 1986-05-23 1991-11-27 Aktiebolaget Bofors A flare charge insulation, a method of its manufacture and a flare charge manufactured according thereto
EP0457518A3 (en) * 1991-05-10 1992-04-15 Thiokol Corporation Infrared illuminant
EP0430464A3 (en) * 1989-11-29 1992-04-22 Thiokol Corporation Infrared illuminant
US5587552A (en) * 1993-11-09 1996-12-24 Thiokol Corporation Infrared illuminating composition
TR28682A (en) * 1991-05-28 1997-01-08 Thiokol Corp Infrared illuminator.
US5639984A (en) * 1995-03-14 1997-06-17 Thiokol Corporation Infrared tracer compositions
US5912430A (en) * 1992-07-15 1999-06-15 Cordant Technologies Inc. Pressable infrared illuminant compositions
US6123789A (en) * 1992-07-15 2000-09-26 Cordant Technologies Inc. Castable infrared illuminant compositions
US6230628B1 (en) * 1998-10-29 2001-05-15 The United States Of America As Represented By The Secretary Of The Army Infrared illumination compositions and articles containing the same
RU2365958C1 (en) * 2008-01-09 2009-08-27 Юлия Алексеевна Щепочкина Method for production of special effect
RU2367843C1 (en) * 2008-03-24 2009-09-20 Михаил Геннадьевич Лебедев Illuminator
WO2009127309A1 (en) * 2008-04-18 2009-10-22 Rheinmetall Waffe Munition Gmbh Active body for a submunition having effective agents
RU2541029C2 (en) * 2013-04-22 2015-02-10 Акционерное общество "Чебоксарское производственное объединение имени В.И. Чапаева" Pyrotechnic photomixture

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130511A (en) 1976-05-19 1978-12-19 Ciba-Geigy Corporation Curable epoxide resin compositions
EP0247013A3 (en) * 1986-05-23 1991-11-27 Aktiebolaget Bofors A flare charge insulation, a method of its manufacture and a flare charge manufactured according thereto
EP0430464A3 (en) * 1989-11-29 1992-04-22 Thiokol Corporation Infrared illuminant
EP0457518A3 (en) * 1991-05-10 1992-04-15 Thiokol Corporation Infrared illuminant
TR28682A (en) * 1991-05-28 1997-01-08 Thiokol Corp Infrared illuminator.
US6190475B1 (en) 1992-07-15 2001-02-20 Cordant Technologies Inc. Castable infrared illuminant compositions
US5912430A (en) * 1992-07-15 1999-06-15 Cordant Technologies Inc. Pressable infrared illuminant compositions
US6123789A (en) * 1992-07-15 2000-09-26 Cordant Technologies Inc. Castable infrared illuminant compositions
US5587552A (en) * 1993-11-09 1996-12-24 Thiokol Corporation Infrared illuminating composition
US5639984A (en) * 1995-03-14 1997-06-17 Thiokol Corporation Infrared tracer compositions
US6230628B1 (en) * 1998-10-29 2001-05-15 The United States Of America As Represented By The Secretary Of The Army Infrared illumination compositions and articles containing the same
RU2365958C1 (en) * 2008-01-09 2009-08-27 Юлия Алексеевна Щепочкина Method for production of special effect
RU2367843C1 (en) * 2008-03-24 2009-09-20 Михаил Геннадьевич Лебедев Illuminator
WO2009127309A1 (en) * 2008-04-18 2009-10-22 Rheinmetall Waffe Munition Gmbh Active body for a submunition having effective agents
RU2541029C2 (en) * 2013-04-22 2015-02-10 Акционерное общество "Чебоксарское производственное объединение имени В.И. Чапаева" Pyrotechnic photomixture

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee