GB1520601A - Pyrotechnic composition - Google Patents

Pyrotechnic composition

Info

Publication number
GB1520601A
GB1520601A GB985076A GB985076A GB1520601A GB 1520601 A GB1520601 A GB 1520601A GB 985076 A GB985076 A GB 985076A GB 985076 A GB985076 A GB 985076A GB 1520601 A GB1520601 A GB 1520601A
Authority
GB
United Kingdom
Prior art keywords
granules
pyrotechnic
compositions
curing
march
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
GB985076A
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.)
Pains Wessex Ltd
Original Assignee
Pains Wessex Ltd
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 Pains Wessex Ltd filed Critical Pains Wessex Ltd
Priority to GB985076A priority Critical patent/GB1520601A/en
Publication of GB1520601A publication Critical patent/GB1520601A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D3/00—Generation of smoke or mist (chemical part)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Air Bags (AREA)

Abstract

1520601 Pyrotechnic compositions PAINSWESSEX LTD 4 March 1977 [11 March 1976 (3)] 09850/76 09851/76 and 09852/76 Heading CID A granular pyrotechnic composition contains 1-13% by weight of cured epoxy resin as a binder. The composition may be made by diluting components interacting to form the resin with an evaporable organic diluent, mixing with the pyrotechnic ingredients, and then passing through a sieve to form the granules before curing is completed. The granules may be broken down and compressed to a solid mass. Alternatively the granules may be compressed while curing is taking place. Coloured smoke compositions are made from a dyestuff, sucrose or lactose as a fuel, potassium chlorate, kaolin, zinc oxide, and an epoxy resin prepolymer, together with a curing agent. Red flare compositions contain magnesium powder, potassium perchlorate, and strontium nitrate. Riot control compositions contain temporary incapacitation agents, for example o-chlorobenzylidene malonitrile (C.S.), tear gas, or dibenzoxazepine.
GB985076A 1977-03-04 1977-03-04 Pyrotechnic composition Expired GB1520601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB985076A GB1520601A (en) 1977-03-04 1977-03-04 Pyrotechnic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB985076A GB1520601A (en) 1977-03-04 1977-03-04 Pyrotechnic composition

Publications (1)

Publication Number Publication Date
GB1520601A true GB1520601A (en) 1978-08-09

Family

ID=9879974

Family Applications (1)

Application Number Title Priority Date Filing Date
GB985076A Expired GB1520601A (en) 1977-03-04 1977-03-04 Pyrotechnic composition

Country Status (1)

Country Link
GB (1) GB1520601A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204895A (en) * 1978-08-17 1980-05-27 The United States Of America As Represented By The Secretary Of The Navy Green flare compositions
GB2153809A (en) * 1984-01-26 1985-08-29 Weber Hermann Pyro Chemie Pyrotechnic composition for the production of flashes of light
EP0357412A2 (en) * 1988-09-01 1990-03-07 Astra Holdings Plc Smoke producing article
WO2002001530A2 (en) * 2000-06-28 2002-01-03 Ici Americas Inc. Flexible smoke generator
ES2258916A1 (en) * 2005-01-28 2006-09-01 Falken, S.A. Wet production of resinified pyrotechnical complexes comprises gel formation and polymerization yielding smoking and eye watering products
WO2010033283A3 (en) * 2008-06-25 2010-05-06 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free green signal flare composition
RU2788270C1 (en) * 2022-04-07 2023-01-17 Акционерное общество "Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" Pyrotechnic composition of red fire

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204895A (en) * 1978-08-17 1980-05-27 The United States Of America As Represented By The Secretary Of The Navy Green flare compositions
GB2153809A (en) * 1984-01-26 1985-08-29 Weber Hermann Pyro Chemie Pyrotechnic composition for the production of flashes of light
EP0357412A2 (en) * 1988-09-01 1990-03-07 Astra Holdings Plc Smoke producing article
EP0357412A3 (en) * 1988-09-01 1992-03-18 Astra Holdings Plc Smoke producing article
WO2002001530A2 (en) * 2000-06-28 2002-01-03 Ici Americas Inc. Flexible smoke generator
WO2002001530A3 (en) * 2000-06-28 2002-06-06 Ici America Inc Flexible smoke generator
US6552660B1 (en) 2000-06-28 2003-04-22 3Si Security Systems, Inc. Flexible smoke generator
ES2258916A1 (en) * 2005-01-28 2006-09-01 Falken, S.A. Wet production of resinified pyrotechnical complexes comprises gel formation and polymerization yielding smoking and eye watering products
WO2010033283A3 (en) * 2008-06-25 2010-05-06 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free green signal flare composition
WO2010033284A3 (en) * 2008-06-25 2010-05-06 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free yellow signal flare composition
US7988801B2 (en) 2008-06-25 2011-08-02 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free green signal flare composition
US8366847B2 (en) 2008-06-25 2013-02-05 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free yellow signal flare composition
US8568542B2 (en) 2008-06-25 2013-10-29 United States Of America As Represented By The Secretary Of The Navy Perchlorate-free yellow signal flare composition
US8784584B2 (en) 2008-06-25 2014-07-22 The United States Of America As Represented By The Secretary Of The Navy Perchlorate-free yellow signal flare composition
RU2788270C1 (en) * 2022-04-07 2023-01-17 Акционерное общество "Федеральный научно-производственный центр "Научно-исследовательский институт прикладной химии" Pyrotechnic composition of red fire

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Legal Events

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