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PE20080530A1 - Produccion de una composicion pirotecnica de retardo - Google Patents

Produccion de una composicion pirotecnica de retardo

Info

Publication number
PE20080530A1
PE20080530A1 PE2007001261A PE2007001261A PE20080530A1 PE 20080530 A1 PE20080530 A1 PE 20080530A1 PE 2007001261 A PE2007001261 A PE 2007001261A PE 2007001261 A PE2007001261 A PE 2007001261A PE 20080530 A1 PE20080530 A1 PE 20080530A1
Authority
PE
Peru
Prior art keywords
surfactant
oxidant
paste
fuel
suspension
Prior art date
Application number
PE2007001261A
Other languages
English (en)
Inventor
Clifford Gordon Morgan
Craig Rimmington
Original Assignee
African Explosives 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 African Explosives Ltd filed Critical African Explosives Ltd
Publication of PE20080530A1 publication Critical patent/PE20080530A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06CDETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00Fuses, e.g. fuse cords
    • C06C5/06Fuse igniting means; Fuse connectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033Shaping the mixture
    • C06B21/0066Shaping the mixture by granulation, e.g. flaking
    • CCHEMISTRY; METALLURGY
    • C06EXPLOSIVES; MATCHES
    • C06BEXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B33/00Compositions 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Bags (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

QUE COMPRENDE: a) MEZCLAR UN OXIDANTE, UN COMBUSTIBLE, UN SURFACTANTE Y UN LIQUIDO, PARA FORMAR UNA PASTA O SUSPENSION; b) SECAR LA PASTA O SUSPENSION PARA ELIMINAR EL LIQUIDO Y OBTENER UN PRODUCTO SOLIDO; c) SI ES NECESARIO, TOMAR AL PRODUCTO SOLIDO EN UNA FORMA PARTICULADA; Y, d) OPCIONALMENTE, CLASIFICAR EL PRODUCTO PARTICULADO SOLIDO PARA OBTENER UNA COMPOSICION PIROTECNICA DE RETARDO EN FORMA PARTICULADA. EL SURFACTANTE ESTA EN FORMA PARTICULADA, Y ES UN AGENTE HUMECTANTE Y/O UN MODIFICADOR DE LA REOLOGIA Y/O UN AGENTE DE UNION (ESTER ACRILICO, POLIMERO DE ESTIRENO, POLIETILENGLICOL, COPOLIMERO ACRILICO Y/O ARCILLA DE ESMECTITA EN POLVO); Y CUANDO SE MEZCLA CON LOS OTROS CONSTITUYENTES SOLIDOS ESTA EN FORMA DE UNA DISPERSION ACUOSA. EL SURFACTANTE COMPRENDE 0,25 A 4% EN PESO DE LA PASTA O SUSPENSION. EL LIQUIDO ES UN SOLVENTE ORGANICO O AGUA; EL OXIDANTE ES MINIO, SULFATO DE BARIO Y/O PERCLORATO DE POTASIO; Y EL COMBUSTIBLE ES SILICIO, ZINC Y/O MAGNESIO. LA COMPOSICION PIROTECNICA COMPRENDE, EN % EN PESO: DE 40 A 90% DE OXIDANTE, DE 5 A 60% DE COMBUSTIBLE Y DE 0,1 A 2% DE SURFACTANTE
PE2007001261A 2006-09-20 2007-09-19 Produccion de una composicion pirotecnica de retardo PE20080530A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA200607884 2006-09-20

Publications (1)

Publication Number Publication Date
PE20080530A1 true PE20080530A1 (es) 2008-05-30

Family

ID=39200928

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2007001261A PE20080530A1 (es) 2006-09-20 2007-09-19 Produccion de una composicion pirotecnica de retardo

Country Status (13)

Country Link
US (1) US20090314397A1 (es)
EP (1) EP2064165A2 (es)
AP (1) AP2009004805A0 (es)
AR (1) AR062924A1 (es)
AU (1) AU2007298523A1 (es)
BR (1) BRPI0715148A2 (es)
CA (1) CA2663955A1 (es)
CL (1) CL2007002676A1 (es)
MA (1) MA30796B1 (es)
MX (1) MX2009003008A (es)
PE (1) PE20080530A1 (es)
WO (1) WO2008035289A2 (es)
ZA (1) ZA200708113B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3090232B1 (de) * 2014-01-03 2018-03-07 Dynitec GmbH Pyrotechnischer verzögerungssatz militärischer verzögerungselemente
CN109574773B (zh) * 2019-01-14 2021-01-22 湖北航天化学技术研究所 一种含硼富燃料推进剂
CN109503301B (zh) * 2019-01-14 2020-09-18 湖北航天化学技术研究所 一种碳氢富燃料推进剂

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560452A (en) * 1947-06-04 1951-07-10 Canadian Ind Delay compositions for electric blasting caps
US2717204A (en) * 1952-05-02 1955-09-06 Du Pont Blasting initiator composition
US3111438A (en) * 1961-10-24 1963-11-19 Atlas Chem Ind Delay compositions for delay electric detonators
DE3008001C2 (de) * 1980-03-01 1982-06-03 Dynamit Nobel Ag, 5210 Troisdorf Pyrotechnisches Satzgemisch für Verzögerungselemente
SE460848B (sv) * 1987-09-29 1989-11-27 Bofors Ab Saett att framstaella pyrotekniska foerdroejnings- och anfyringssatser
DE3808366A1 (de) * 1988-03-12 1989-10-05 Dynamit Nobel Ag Verzoegerungssaetze mit langen verzoegerungszeiten
SE470537B (sv) * 1992-11-27 1994-07-25 Nitro Nobel Ab Fördröjningssats samt element och sprängkapsel innehållande sådan sats
US6170399B1 (en) * 1997-08-30 2001-01-09 Cordant Technologies Inc. Flares having igniters formed from extrudable igniter compositions
US6436211B1 (en) * 2000-07-18 2002-08-20 Autoliv Asp, Inc. Gas generant manufacture
CA2340523C (en) * 2001-03-09 2009-06-02 Orica Explosives Technology Pty Ltd. Delay compositions and detonation delay devices utilizing same

Also Published As

Publication number Publication date
CA2663955A1 (en) 2008-03-27
AP2009004805A0 (en) 2009-04-30
WO2008035289A2 (en) 2008-03-27
AU2007298523A1 (en) 2008-03-27
AU2007298523A2 (en) 2009-06-25
BRPI0715148A2 (pt) 2013-05-28
EP2064165A2 (en) 2009-06-03
CL2007002676A1 (es) 2008-02-22
ZA200708113B (en) 2008-10-29
WO2008035289A3 (en) 2008-12-24
MX2009003008A (es) 2009-05-11
US20090314397A1 (en) 2009-12-24
MA30796B1 (fr) 2009-10-01
AR062924A1 (es) 2008-12-17
WO2008035289A8 (en) 2008-05-29

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