BR112017013554A2 - composições de espoleta de óxido de tungstênio - Google Patents
composições de espoleta de óxido de tungstênioInfo
- Publication number
- BR112017013554A2 BR112017013554A2 BR112017013554A BR112017013554A BR112017013554A2 BR 112017013554 A2 BR112017013554 A2 BR 112017013554A2 BR 112017013554 A BR112017013554 A BR 112017013554A BR 112017013554 A BR112017013554 A BR 112017013554A BR 112017013554 A2 BR112017013554 A2 BR 112017013554A2
- Authority
- BR
- Brazil
- Prior art keywords
- charge
- tungsten oxide
- fuse
- oxidizing system
- oxide fuse
- Prior art date
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
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/34—Compositions containing a nitrated organic compound the compound being a nitrated acyclic, alicyclic or heterocyclic amine
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G29/00—Compounds of bismuth
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- C06B23/007—Ballistic modifiers, burning rate catalysts, burning rate depressing agents, e.g. for gas generating
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B41/00—Compositions containing a nitrated metallo-organic compound
- C06B41/02—Compositions containing a nitrated metallo-organic compound the compound containing lead
- C06B41/04—Compositions containing a nitrated metallo-organic compound the compound containing lead with an organic explosive or an organic thermic component
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B41/00—Compositions containing a nitrated metallo-organic compound
- C06B41/02—Compositions containing a nitrated metallo-organic compound the compound containing lead
- C06B41/08—Compositions containing a nitrated metallo-organic compound the compound containing lead with a metal azide or a metal fulminate
-
- 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
- C06B45/18—Compositions or products which are defined by structure or arrangement of component of product comprising a coated component
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/01—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms
- C07C205/02—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/08—Copolymers of styrene
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/0803—Primers; Detonators characterised by the combination of per se known chemical composition in the priming substance
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Paints Or Removers (AREA)
- Air Bags (AREA)
Abstract
uma composição de espoleta é fornecida apresentando um explosivo primário e um sistema oxidante contendo um óxido de tungstênio ou um composto de tungstato. o sistema oxidante pode ser não higroscópico e não tóxico. a espoleta pode incluir agentes redutores, sensibilizadores, aglutinantes e agentes de produção de gás. a composição de espoleta, de maneira geral, é aplicável a qualquer aplicação ou dispositivo que empregue ignição de um propelente, um combustível, uma carga de relé, uma carga de retardo ou uma carga de amplificação, incluindo, mas não limitados a, sistemas de gerador de gás para air bag, dispositivos de sinalização, assentos de ejeção, espoletas de munição para armas de pequeno, médio e grande calibres, e os similares.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CA2014/051265 WO2016101057A1 (en) | 2014-12-23 | 2014-12-23 | Tungsten oxide primer compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017013554A2 true BR112017013554A2 (pt) | 2018-03-06 |
BR112017013554B1 BR112017013554B1 (pt) | 2022-05-03 |
Family
ID=56148813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013554-0A BR112017013554B1 (pt) | 2014-12-23 | 2014-12-23 | Composição de espoleta |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180258007A1 (pt) |
EP (1) | EP3237361A4 (pt) |
KR (1) | KR20170134319A (pt) |
BR (1) | BR112017013554B1 (pt) |
CA (1) | CA2972106C (pt) |
WO (1) | WO2016101057A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9800580B2 (en) * | 2015-11-16 | 2017-10-24 | Mastercard International Incorporated | Systems and methods for authenticating an online user using a secure authorization server |
EP3523266A4 (en) * | 2016-10-05 | 2020-06-10 | Olin Corporation | PYROTECHNIC COMPOSITIONS |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US634716A (en) * | 1898-12-15 | 1899-10-10 | George Percy Bickford-Smith | Composition for detonators. |
US812028A (en) * | 1905-06-17 | 1906-02-06 | Farbenfabriken Elberfeld Co | Flash-light composition. |
US918818A (en) * | 1908-06-29 | 1909-04-20 | Carl Bethge | Flash-light composition. |
GB361047A (en) * | 1930-09-18 | 1931-11-19 | Alfred Weale | Improvements in or relating to explosive priming compositions containing lead peroxide |
US2111203A (en) * | 1934-05-23 | 1938-03-15 | Remington Arms Co Inc | Ammunition |
BE515613A (pt) * | 1952-11-18 | 1953-05-18 | ||
US4734141A (en) * | 1987-03-27 | 1988-03-29 | Hercules Incorporated | Crash bag propellant compositions for generating high quality nitrogen gas |
US5035183A (en) | 1990-03-12 | 1991-07-30 | David Luxton | Frangible nonlethal projectile |
IL97632A (en) | 1990-03-22 | 1994-05-30 | Snc Ind Technologies Inc | Reduced energy |
US5684268A (en) | 1995-09-29 | 1997-11-04 | Remington Arms Company, Inc. | Lead-free primer mix |
DE19540278A1 (de) * | 1995-10-28 | 1997-04-30 | Dynamit Nobel Ag | Blei- und Barium-freie Anzündsätze |
US5831208A (en) | 1996-12-13 | 1998-11-03 | Federal Cartridge Company | Lead-free centerfire primer with DDNP and barium nitrate oxidizer |
US5717159A (en) | 1997-02-19 | 1998-02-10 | The United States Of America As Represented By The Secretary Of The Navy | Lead-free precussion primer mixes based on metastable interstitial composite (MIC) technology |
ATA75099A (de) * | 1999-04-28 | 2001-03-15 | Hirtenberger Ag | Anzündmischung |
US6298784B1 (en) * | 1999-10-27 | 2001-10-09 | Talley Defense Systems, Inc. | Heat transfer delay |
US8784583B2 (en) | 2004-01-23 | 2014-07-22 | Ra Brands, L.L.C. | Priming mixtures for small arms |
US20110240186A1 (en) * | 2004-09-22 | 2011-10-06 | Higa Kelvin T | Lead-Free Nanoscale Metal/Oxidizer Composite for Electric Primers |
US20110240184A1 (en) * | 2004-09-22 | 2011-10-06 | Higa Kelvin T | Lead-Free nanoscale Metal/Oxidizer Composit for Percussion Primers |
US7670446B2 (en) | 2004-11-30 | 2010-03-02 | The United States Of America As Represented By The Secretary Of The Navy | Wet processing and loading of percussion primers based on metastable nanoenergetic composites |
US8092623B1 (en) * | 2006-01-31 | 2012-01-10 | The United States Of America As Represented By The Secretary Of The Navy | Igniter composition, and related methods and devices |
DE102006024511A1 (de) * | 2006-05-23 | 2007-11-29 | Ruag Ammotec Gmbh | Anzündsatz |
ES2671032T3 (es) * | 2008-11-07 | 2018-06-04 | Ruag Ammotec Gmbh | Cebos de encendido con potencia de encendido mejorada |
-
2014
- 2014-12-23 WO PCT/CA2014/051265 patent/WO2016101057A1/en active Application Filing
- 2014-12-23 US US15/539,635 patent/US20180258007A1/en not_active Abandoned
- 2014-12-23 EP EP14908655.5A patent/EP3237361A4/en active Pending
- 2014-12-23 CA CA2972106A patent/CA2972106C/en active Active
- 2014-12-23 KR KR1020177020751A patent/KR20170134319A/ko not_active Application Discontinuation
- 2014-12-23 BR BR112017013554-0A patent/BR112017013554B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA2972106A1 (en) | 2016-06-30 |
CA2972106C (en) | 2023-08-01 |
EP3237361A4 (en) | 2018-10-17 |
WO2016101057A1 (en) | 2016-06-30 |
EP3237361A1 (en) | 2017-11-01 |
BR112017013554B1 (pt) | 2022-05-03 |
KR20170134319A (ko) | 2017-12-06 |
US20180258007A1 (en) | 2018-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/12/2014, OBSERVADAS AS CONDICOES LEGAIS. |