EP0372893A3 - Compositions conductrices de charge d'amorçage - Google Patents

Compositions conductrices de charge d'amorçage Download PDF

Info

Publication number: EP0372893A3
Authority: EP; European Patent Office
Prior art keywords: percent; primer compositions; graphite; weight; conducting primer
Prior art date: 1988-12-05
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP89312639A

Other languages

German (de)

English (en)

Other versions

EP0372893A2 (fr

Inventor

John R. Bentley

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.)

Australian Government

Original Assignee

Australian Government

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.)

1988-12-05

Filing date

1989-12-04

Publication date

1990-08-29

1989-12-04 Application filed by Australian Government filed Critical Australian Government

1990-06-13 Publication of EP0372893A2 publication Critical patent/EP0372893A2/fr

1990-08-29 Publication of EP0372893A3 publication Critical patent/EP0372893A3/fr

Status Withdrawn legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
229910002804 graphite Inorganic materials 0.000 abstract 2
239000010439 graphite Substances 0.000 abstract 2
239000006229 carbon black Substances 0.000 abstract 1
239000002360 explosive Substances 0.000 abstract 1
238000010304 firing Methods 0.000 abstract 1
229910000464 lead oxide Inorganic materials 0.000 abstract 1
WETZJIOEDGMBMA-UHFFFAOYSA-L lead styphnate Chemical compound [Pb+2].[O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C([O-])=C1[N+]([O-])=O WETZJIOEDGMBMA-UHFFFAOYSA-L 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- 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
- C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
- 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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Paints Or Removers (AREA)

EP89312639A 1988-12-05 1989-12-04 Compositions conductrices de charge d'amorçage Withdrawn EP0372893A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPI175788		1988-12-05
AU1757/88		1988-12-05

Publications (2)

Publication Number	Publication Date
EP0372893A2 EP0372893A2 (fr)	1990-06-13
EP0372893A3 true EP0372893A3 (fr)	1990-08-29

Family

ID=3772153

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89312639A Withdrawn EP0372893A3 (fr)	1988-12-05	1989-12-04	Compositions conductrices de charge d'amorçage

Country Status (1)

Country	Link
EP (1)	EP0372893A3 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2356210A (en) *	1941-07-22	1944-08-22	Remington Arms Co Inc	Priming composition
US3320104A (en) *	1964-02-28	1967-05-16	Dynamit Nobel Ag	Method of making lead styphnate primer compositions
DE1173373B (de) *	1962-04-12	1967-09-07	Diehl Fa	Verfahren zur Herstellung von Initial-sprengstoffen mit definierter elektrischer Leitfaehigkeit
US3910188A (en) *	1974-04-04	1975-10-07	Us Army	One watt/one amp no-fire match type initiator
US4605453A (en) *	1985-10-01	1986-08-12	The Commonwealth Of Australia	Firing cap composition containing lead styphnate
FR2599361A1 (fr) *	1986-05-27	1987-12-04	Survilliers Nle Cartoucherie	Composition pyrotechnique pour inflammateur et allumeur electrique de securite, inflammateur et allumeur ainsi obtenus

1989
- 1989-12-04 EP EP89312639A patent/EP0372893A3/fr not_active Withdrawn

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2356210A (en) *	1941-07-22	1944-08-22	Remington Arms Co Inc	Priming composition
DE1173373B (de) *	1962-04-12	1967-09-07	Diehl Fa	Verfahren zur Herstellung von Initial-sprengstoffen mit definierter elektrischer Leitfaehigkeit
US3320104A (en) *	1964-02-28	1967-05-16	Dynamit Nobel Ag	Method of making lead styphnate primer compositions
US3910188A (en) *	1974-04-04	1975-10-07	Us Army	One watt/one amp no-fire match type initiator
US4605453A (en) *	1985-10-01	1986-08-12	The Commonwealth Of Australia	Firing cap composition containing lead styphnate
FR2599361A1 (fr) *	1986-05-27	1987-12-04	Survilliers Nle Cartoucherie	Composition pyrotechnique pour inflammateur et allumeur electrique de securite, inflammateur et allumeur ainsi obtenus

Also Published As

Publication number	Publication date
EP0372893A2 (fr)	1990-06-13

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Legal Events

Date	Code	Title	Description
1990-04-28	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1990-06-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1990-07-11	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1990-08-29	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE
1991-02-06	17P	Request for examination filed	Effective date: 19901215
1991-12-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
1992-01-15	17Q	First examination report despatched	Effective date: 19911202
1992-01-22	18W	Application withdrawn	Withdrawal date: 19911122
1992-02-05	R18W	Application withdrawn (corrected)	Effective date: 19911122
2023-06-28	P01	Opt-out of the competence of the unified patent court (upc) registered	Effective date: 20230522