BRPI0715148A2 - produÇço de uma composcilÇao de retardamenro uologia - Google Patents

produÇço de uma composcilÇao de retardamenro uologia Download PDF

Info

Publication number: BRPI0715148A2
Authority: BR; Brazil
Prior art keywords: composition; retarding; pyrotechnic; process according; liquid
Prior art date: 2006-09-20

Application number

BRPI0715148-9A

Other languages

English (en)

Portuguese (pt)

Inventor

Clifford Gordon Oliveria

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.)

2006-09-20

Filing date

2007-09-19

Publication date

2013-05-28

2007-09-19 Application filed by African Explosives Ltd filed Critical African Explosives Ltd

2013-05-28 Publication of BRPI0715148A2 publication Critical patent/BRPI0715148A2/pt

Links

239000000203 mixture Substances 0.000 title claims abstract description 63
238000004519 manufacturing process Methods 0.000 title abstract description 9
239000007788 liquid Substances 0.000 claims abstract description 35
230000000979 retarding effect Effects 0.000 claims abstract description 34
239000004094 surface-active agent Substances 0.000 claims abstract description 27
239000000446 fuel Substances 0.000 claims abstract description 25
239000007800 oxidant agent Substances 0.000 claims abstract description 25
230000001590 oxidative effect Effects 0.000 claims abstract description 22
235000011837 pasties Nutrition 0.000 claims abstract description 21
238000000034 method Methods 0.000 claims abstract description 18
239000012265 solid product Substances 0.000 claims abstract description 6
239000002245 particle Substances 0.000 claims description 24
239000006254 rheological additive Substances 0.000 claims description 16
238000002485 combustion reaction Methods 0.000 claims description 15
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 14
239000007787 solid Substances 0.000 claims description 12
239000000470 constituent Substances 0.000 claims description 9
239000000047 product Substances 0.000 claims description 8
238000001035 drying Methods 0.000 claims description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
239000004927 clay Substances 0.000 claims description 5
229910021647 smectite Inorganic materials 0.000 claims description 5
229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 3
239000002202 Polyethylene glycol Substances 0.000 claims description 3
239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
AXZAYXJCENRGIM-UHFFFAOYSA-J dipotassium;tetrabromoplatinum(2-) Chemical compound [K+].[K+].[Br-].[Br-].[Br-].[Br-].[Pt+2] AXZAYXJCENRGIM-UHFFFAOYSA-J 0.000 claims description 3
239000006185 dispersion Substances 0.000 claims description 3
229910052749 magnesium Inorganic materials 0.000 claims description 3
239000011777 magnesium Substances 0.000 claims description 3
229920001223 polyethylene glycol Polymers 0.000 claims description 3
229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
239000001267 polyvinylpyrrolidone Substances 0.000 claims description 3
235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
229910001487 potassium perchlorate Inorganic materials 0.000 claims description 3
229910052710 silicon Inorganic materials 0.000 claims description 3
239000010703 silicon Substances 0.000 claims description 3
229910052725 zinc Inorganic materials 0.000 claims description 3
239000011701 zinc Substances 0.000 claims description 3
239000000843 powder Substances 0.000 claims description 2
239000003960 organic solvent Substances 0.000 claims 1
230000003111 delayed effect Effects 0.000 abstract description 2
IYLLULUTZPKQBW-UHFFFAOYSA-N Acrinol Chemical compound CC(O)C(O)=O.C1=C(N)C=CC2=C(N)C3=CC(OCC)=CC=C3N=C21 IYLLULUTZPKQBW-UHFFFAOYSA-N 0.000 description 4
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
239000011856 silicon-based particle Substances 0.000 description 4
239000002002 slurry Substances 0.000 description 4
239000002562 thickening agent Substances 0.000 description 4
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
-1 acrylic ester Chemical class 0.000 description 2
230000004913 activation Effects 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
239000002360 explosive Substances 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
238000001694 spray drying Methods 0.000 description 2
229910052845 zircon Inorganic materials 0.000 description 2
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
229920006243 acrylic copolymer Polymers 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000008187 granular material Substances 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
231100001261 hazardous Toxicity 0.000 description 1
230000008676 import Effects 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000003607 modifier Substances 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1
239000000080 wetting agent Substances 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C5/00—Fuses, e.g. fuse cords
- C06C5/06—Fuse igniting means; Fuse connectors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- 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
- C06B21/0033—Shaping the mixture
- C06B21/0066—Shaping the mixture by granulation, e.g. flaking
- 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

Landscapes

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

BRPI0715148-9A 2006-09-20 2007-09-19 produÇço de uma composcilÇao de retardamenro uologia BRPI0715148A2 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ZA200607884		2006-09-20
ZA2006/07884		2006-09-20
PCT/IB2007/053781 WO2008035289A2 (fr)	2006-09-20	2007-09-19	Production d'une composition pyrotechnique retardatrice

Publications (1)

Publication Number	Publication Date
BRPI0715148A2 true BRPI0715148A2 (pt)	2013-05-28

Family

ID=39200928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0715148-9A BRPI0715148A2 (pt)	2006-09-20	2007-09-19	produÇço de uma composcilÇao de retardamenro uologia

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3090232B1 (fr) *	2014-01-03	2018-03-07	Dynitec GmbH	Charge pyrotechnique retardatrice pour retardateurs militaires
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
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

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 (fr) *	2001-03-09	2009-06-02	Orica Explosives Technology Pty Ltd.	Compositions de retardement, et dispositifs de retardement de detonation utilisant ces compositions

2007
- 2007-09-14 CL CL200702676A patent/CL2007002676A1/es unknown
- 2007-09-19 PE PE2007001261A patent/PE20080530A1/es not_active Application Discontinuation
- 2007-09-19 CA CA002663955A patent/CA2663955A1/fr not_active Abandoned
- 2007-09-19 BR BRPI0715148-9A patent/BRPI0715148A2/pt not_active IP Right Cessation
- 2007-09-19 EP EP07826439A patent/EP2064165A2/fr not_active Withdrawn
- 2007-09-19 AU AU2007298523A patent/AU2007298523A1/en not_active Abandoned
- 2007-09-19 AP AP2009004805A patent/AP2009004805A0/xx unknown
- 2007-09-19 MX MX2009003008A patent/MX2009003008A/es unknown
- 2007-09-19 WO PCT/IB2007/053781 patent/WO2008035289A2/fr not_active Ceased
- 2007-09-19 US US12/442,108 patent/US20090314397A1/en not_active Abandoned
- 2007-09-20 AR ARP070104165A patent/AR062924A1/es unknown
- 2007-09-20 ZA ZA200708113A patent/ZA200708113B/en unknown
2009
- 2009-04-16 MA MA31792A patent/MA30796B1/fr unknown

Also Published As

Publication number	Publication date
AU2007298523A1 (en)	2008-03-27
MX2009003008A (es)	2009-05-11
WO2008035289A2 (fr)	2008-03-27
WO2008035289A3 (fr)	2008-12-24
AU2007298523A2 (en)	2009-06-25
US20090314397A1 (en)	2009-12-24
EP2064165A2 (fr)	2009-06-03
AR062924A1 (es)	2008-12-17
PE20080530A1 (es)	2008-05-30
CL2007002676A1 (es)	2008-02-22
ZA200708113B (en)	2008-10-29
AP2009004805A0 (en)	2009-04-30
MA30796B1 (fr)	2009-10-01
WO2008035289A8 (fr)	2008-05-29
CA2663955A1 (fr)	2008-03-27

Legal Events

Date	Code	Title	Description
2014-05-06	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 6A ANUIDADE.
2014-09-02	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2261 DE 06/05/2014.

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