GB1362712A - Sparkler composition - Google Patents

Sparkler composition

Info

Publication number
GB1362712A
GB1362712A GB3900571A GB3900571A GB1362712A GB 1362712 A GB1362712 A GB 1362712A GB 3900571 A GB3900571 A GB 3900571A GB 3900571 A GB3900571 A GB 3900571A GB 1362712 A GB1362712 A GB 1362712A
Authority
GB
United Kingdom
Prior art keywords
ammonium
carbonate
parts
barium
iron
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
GB3900571A
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.)
Kilgore Corp
Original Assignee
Kilgore 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 Kilgore Corp filed Critical Kilgore Corp
Publication of GB1362712A publication Critical patent/GB1362712A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C15/00—Pyrophoric compositions; Flints
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide
    • C06B33/12—Compositions containing particulate metal, alloy, boron, silicon, selenium or tellurium with at least one oxygen supplying material which is either a metal oxide or a salt, organic or inorganic, capable of yielding a metal oxide the material being two or more oxygen-yielding compounds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
    • F42B4/20—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having holder or support other than casing, e.g. whirler or spike support

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Air Bags (AREA)

Abstract

1362712 Pyrotechnic compositions KIL. GORE CORP 19 Aug 1971 [24 May 1971] 39005/71 Heading C1D [Also in Division F3] A sparkler composition capable of being moulded into a rigid stick (see Division F3) comprises, by weight, 25-50 parts of an oxidizer (at least half of which is ammonium perchlorate), 3-14 parts iron or steel powder, and 3-27 parts of a fuel including a combustible binder. Other oxidizers which may be included are barium, strontium, ammonium, or potassium nitrate, ammonium dichromate, potassium chlorate, ammonium persulphate, copper chromite, manganese dioxide, barium ferrite, and antimony trisulphide. The iron or steel powder may be coated with paraffin or linseed oil to prevent rust. Specified ingredients of the fuel component are Al and Mg powders, carbon, sulphur, starch, dextrin, powdered polymers and copolymers of methyl, ethyl, and butyl methacrylate, cellulose acetate, ethyl cellulose, polyvinyl alcohol, chloride, or acetate, vegetable or animal glue, shellac, red gum, and synthetic adhesives. Magnesium carbonite, sodium carbonate, or borax may be added as a combustion rate modifier. To colour the flame, strontium carbonate, copper carbonate, copper chromite, the dimer of hexachlorocyclopentadiene, ammonium biborate or barium chlorides may be added. Other ingredients referred to are chromium carbonate and sodium bicarbonate.
GB3900571A 1971-05-24 1971-08-19 Sparkler composition Expired GB1362712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14636671A 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
GB1362712A true GB1362712A (en) 1974-08-07

Family

ID=22517061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3900571A Expired GB1362712A (en) 1971-05-24 1971-08-19 Sparkler composition

Country Status (1)

Country Link
GB (1) GB1362712A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153809A (en) * 1984-01-26 1985-08-29 Weber Hermann Pyro Chemie Pyrotechnic composition for the production of flashes of light
GB2218414A (en) * 1980-07-30 1989-11-15 Buck Chem Tech Werke High-duty smoke-producing bodies and projectile
CN110204405A (en) * 2019-05-10 2019-09-06 湖南出入境检验检疫局检验检疫技术中心 A kind of cladding fireworks material, celestial body medicament and its preparation and application
CN111072436A (en) * 2019-12-03 2020-04-28 江西吉润花炮新材料科技有限公司 Smokeless and sulfur-free firework passivator and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2218414A (en) * 1980-07-30 1989-11-15 Buck Chem Tech Werke High-duty smoke-producing bodies and projectile
GB2218414B (en) * 1980-07-30 1990-04-04 Buck Chem Tech Werke High-duty smoke-producing bodies and projectile
GB2153809A (en) * 1984-01-26 1985-08-29 Weber Hermann Pyro Chemie Pyrotechnic composition for the production of flashes of light
CN110204405A (en) * 2019-05-10 2019-09-06 湖南出入境检验检疫局检验检疫技术中心 A kind of cladding fireworks material, celestial body medicament and its preparation and application
CN111072436A (en) * 2019-12-03 2020-04-28 江西吉润花炮新材料科技有限公司 Smokeless and sulfur-free firework passivator and preparation method thereof

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Legal Events

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