WO1999026900A1 - Composition d' hexanitrohexaazaisowurtzitane et composition explosive la contenant - Google Patents
Composition d' hexanitrohexaazaisowurtzitane et composition explosive la contenant Download PDFInfo
- Publication number
- WO1999026900A1 WO1999026900A1 PCT/JP1998/001634 JP9801634W WO9926900A1 WO 1999026900 A1 WO1999026900 A1 WO 1999026900A1 JP 9801634 W JP9801634 W JP 9801634W WO 9926900 A1 WO9926900 A1 WO 9926900A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- binder
- explosive composition
- titanium
- explosive
- Prior art date
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Classifications
-
- 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
Definitions
- the present invention relates to a composition mainly composed of hexanito-hexahexasoulitanium titanium and an explosive composition using the same.
- the composition of the present invention not only has good performance such as ignitability, flammability and detonation property of the explosive composition, but also has safer handling sensitivity.
- Background Technology Explosives are classified into explosives used for explosive destruction and the like, and combustion compositions that burn gas and heat without supplying air or oxygen from other sources. Common explosives include dynamite containing ditroglycerin, ANFO mixed with ammonium nitrate and mineral oil, hexogen (RDX) and octogen (HMX) in a solid polymer binder.
- PBX P 1 elastic bonded explosives
- RDX trinitrotoluene
- HMX explosives which are compositions that can be easily exploded by a primer or a fuze.
- Propellants and propellant compositions that are not easily detonated by mixing a polymeric binder, nitrocellulose, etc. with solid oxidizing agents such as ammonium perchlorate, ammonium nitrate, HMX, RDX, etc.
- solid oxidizing agents such as ammonium perchlorate, ammonium nitrate, HMX, RDX, etc.
- Kisa ⁇ The I Seoul titanium'm in this article lever, to to Kisanitoro has a density of 1.9 8, the detonation wave pressure 4 3 2 kbar, is the energy density ASS cal Z cm 3, this performance is conventional best Compared to the HMX (density 1.90, detonation wave pressure 391 kbar, energy density 109 ca 1 Zcm 3 ) of the explosive raw material, the density is 4% and the detonation wave pressure is It has been increased by 10% and the energy density has increased 4.2 times.
- the compatibility with the hexanitol hexaza soul titanium is good, and the handling feeling without deteriorating the ignitability, flammability, detonation performance, etc. It is intended to provide an explosive composition having an improved degree.
- DISCLOSURE OF THE INVENTION The inventors of the present invention have conducted intensive studies to solve the above-mentioned problems, and as a result, have found that the skeleton structure of hexanitronitrohexaazaisoultitanium is similar to that of the compound. The performance of ignitability, flammability, detonation, etc.
- the present invention has been completed by finding that a composition which makes the handling sensitivity safer can be obtained without performing the above. That is, the present invention provides polynitropolyacetylhexaazaisoul to hexanito-hexazyzasoulitanium.
- polynitropolyacetylhexazyl soul titanium is dinitrotetraacetylhexazyl. Seoul Titanium, Trinitro Triacetyl Hexaza Soul Soul Titanium, Tetra Nitro Di Cetyl Hexaza Soul Soul Titanium, Penyu Nitro Monoacetyl Hexaza Soul Soul Titanium, which contains one or more of these The hexanitrohexaza soul titanium composition.
- the present invention also provides an explosive composition obtained by blending the above-mentioned hexanitrohexaza soul titanium composition with a known explosive or explosive component.
- the content of polynitropolyacetylhexaza soul titanium should be 0.1% by weight or more. It is preferred that the content of 5% by weight or less and the content of the oxasulfur titanium compound be 0.01% by weight or more and 1.0% by weight or less.
- the content of polynitropolyacetyl hexaza soul titanium is more than 5% by weight and the content of oxy soul titanium compound is more than 1.0% by weight, the power of the explosive powder is undesirably reduced.
- the handling sensitivity is undesirably high.
- the content of the oxo titanium titanium compound is less than 0.01% by weight, the handling sensitivity is increased. More preferably, the content of polynitroacetylhexazyl soul titanium is 0.2 to 2% by weight, and the content of the oxa soulitanium compound is 0.01 to 0.2% by weight or less.
- Polynitropolyacetyl hexaza soul titanium is dinitrote lacetyl hexaza soul titanium, trinitro triacetyl hexaza soul titanium, tetranitose diacetyl hexaza soul titanium, Penyu Nitromono Acetyl hexazaisowurtzitane, which preferably contains one or more of these.
- Explosive compositions containing these polynitropolyacetylhexaza soul titanium and oxa compounds can be improved in performance by blending part or all of known explosive or explosive components.
- Conventional explosives include, for example, trinitrotoluene (TNT), trinitroazetidine (TNAZJ), and explosive compositions melt-blended with RDX and HMX, RDX, HMX and polymers
- TNT trinitrotoluene
- TNAZJ trinitroazetidine
- a typical example is a so-called PBX in which a binder is mixed and solidified, and the explosive is a composition obtained by mixing a solid oxidizing agent such as ammonium perchlorate, ammonium nitrate, HMX, RDX, etc. with a polymer binder to solidify.
- compositions in which a substance or a solid engineered energy substance such as HMX, RDX, or nitroguanidine is mixed in a mixture of ditrocellulose and ditroglycerin is typically used as a propellant or a propellant.
- these solid oxidizing agents and solid high-energy substances By replacing some or all of these solid oxidizing agents and solid high-energy substances with the explosive composition of the present invention, it is possible to provide an explosive whose handling sensitivity is safer or equal to that of the prior art and whose performance is improved.
- these explosive compositions are used in these explosive or explosive compositions, they are mixed with one component of a binder.
- a binder having a terminal hydroxyl group and a compound not having a terminal hydroxyl group are used as the one component of the binder.
- These binders are selected according to the intended use and conditions of the explosive or explosive composition.
- binder having a terminal hydroxyl group examples include an inert binder such as hydroxypolybutadiene and polypropylene glycol, or a nitrate such as a polymer obtained by copolymerizing nitratomethyloxetane and bisazidomethyloxetane.
- Polyethers containing at least one amino group and one azide group are used. These are cured by urethane bonding with an isocyanate such as, for example, isophorone diisocyanate.
- thermoplastic polymer such as powdered polypropylene, or a cell opening-type ester polymer such as nitrocellulose, cellulose acetate butyrate, and cellulose acetate probionate is preferable.
- the content of the explosive composition is preferably in the range of 55% to 95% by weight, and if it is less than 55% by weight, for example, when mixed with terminal hydroxy polybutadiene. During curing, the explosive composition sinks down due to gravity and cannot be uniform. On the other hand, if the content is more than 95% by weight, it cannot be molded into a desired shape because of insufficient mixing with the binder.
- T E chi dodecane explosive composition containing 0.1 wt% at both ends
- a binder mainly composed of a copolymer of bisazidomethyloxetane and nitratomethyloxen having a hydroxyl group (hereinafter referred to as “ ⁇ ⁇ / ⁇ ”) is mixed at a weight ratio of 90:10. did.
- the weight is 0.75% by weight
- the curing agent is 8.84% by weight of isophorone diisocyanate
- the crosslinking agent is 1.16% by weight of trimethylolpropane
- Dioctyl adipate was 15% by weight as an agent.
- the components were mixed in a kneader at 50 ° C. for about 30 minutes, and then pressed into a steel pipe having an inner diameter of about 0.30 mm and a length of 200 mm.
- the composition was measured for detonation velocity by using, for example, the ion gap method described in the Explosives Handbook. As a result, a detonation velocity of about 820 m / s was obtained. Furthermore, this composition was crushed to a size that can pass through a 10-mesh sieve, and a 1/6 explosion point was determined by the method described in the standard of the Pharmaceutical Society of Japan, ES-21 (1). Indicated.
- the dried product was measured for the maximum combustion pressure using a closed bomb tester, and the explosive force was measured from the obtained maximum pressure.
- the result was 1.070 J Zg.
- the grade was graded 6, [Comparative Example 1].
- Hexanitrohexaazaisoul titanium 99.5% by weight, TEX 0.5% by weight, 90% by weight of explosive composition, BAMO / NMMO of the same composition as the binder used in Example 1 was molded in the same manner as in Example 1.
- the detonation velocity was about 888 OmZs, but the falling hammer sensitivity was grade 5 in grade.
- the maximum combustion pressure was determined using the closed bomb tester in the same manner as in Example 2, and the explosive power was determined. The result was approximately 107 J / g, but the falling hammer sensitivity was class 5 .
- INDUSTRIAL APPLICABILITY The explosive composition of the present invention can be used as a component for rocket propellants, explosives, and the like that need to be safer and maintain higher performance than conventional explosives.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98912736A EP0968983B1 (en) | 1997-11-26 | 1998-04-09 | Hexanitrohexaazaisowurtzitane composition and explosive composition containing said composition |
DE69816046T DE69816046T2 (de) | 1997-11-26 | 1998-04-09 | Zusammensetzung auf basis von hexanitrohexaazaisowurtizitan und hexanitrohexaazaisowurtizitan enthaltende sprengstoffzusammensetzung |
AU67477/98A AU6747798A (en) | 1997-11-26 | 1998-04-09 | Hexanitrohexaazaisowurtzitane composition and explosive composition containing said composition |
CN98801537.4A CN1242759A (zh) | 1997-11-26 | 1998-04-09 | 六硝基六氮杂异纤锌矿型结构烷烃组合物和包含它们的炸药组合物 |
IL13009398A IL130093A0 (en) | 1997-11-26 | 1998-04-09 | Hexanitrohexaazaisowurtzitane compositions and explosive compositions containing the same |
US09/308,854 US6206988B1 (en) | 1997-11-26 | 1998-04-09 | Hexanitrohexaazaisowurtzitane compositions and explosive compositions containing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9339484A JP2770018B1 (ja) | 1997-11-26 | 1997-11-26 | ヘキサニトロヘキサアザイソウルチタン組成物及び該組成物を配合して成る高性能火薬組成物 |
JP9/339484 | 1997-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999026900A1 true WO1999026900A1 (fr) | 1999-06-03 |
Family
ID=18327909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1998/001634 WO1999026900A1 (fr) | 1997-11-26 | 1998-04-09 | Composition d' hexanitrohexaazaisowurtzitane et composition explosive la contenant |
Country Status (9)
Country | Link |
---|---|
US (1) | US6206988B1 (ja) |
EP (1) | EP0968983B1 (ja) |
JP (1) | JP2770018B1 (ja) |
CN (1) | CN1242759A (ja) |
AU (1) | AU6747798A (ja) |
DE (1) | DE69816046T2 (ja) |
IL (1) | IL130093A0 (ja) |
RU (1) | RU2199512C2 (ja) |
WO (1) | WO1999026900A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399200B1 (ko) * | 2001-07-05 | 2003-09-26 | 국방과학연구소 | 재결정에 의한 고순도 hniw 정제 방법 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002303087A1 (en) * | 2001-02-09 | 2002-10-08 | Alliant Techsystems Inc. | Reformulation of composition c-4 explosive |
US6599379B2 (en) * | 2001-04-12 | 2003-07-29 | Dmd Systems, Llc | Low-smoke nitroguanidine and nitrocellulose based pyrotechnic compositions |
US6881283B2 (en) | 2001-08-01 | 2005-04-19 | Alliant Techsystems Inc. | Low-sensitivity explosive compositions |
FR2917169B1 (fr) * | 2007-06-06 | 2009-09-11 | Eurenco France Sa | Procede de determination du caractere sensible ou insensible d'un hexogene. |
FR2954309B1 (fr) * | 2009-12-21 | 2012-03-23 | Eurenco France | Explosif solide malleable et son obtention |
JP6115040B2 (ja) * | 2012-08-22 | 2017-04-19 | 日油株式会社 | 炸薬組成物の製造方法及び該製造方法で製造した炸薬組成物 |
CN103145512B (zh) * | 2013-03-13 | 2014-12-10 | 中国工程物理研究院化工材料研究所 | 高格尼能低易损性pbx炸药及其制备方法 |
RU2557538C1 (ru) * | 2014-04-14 | 2017-12-22 | Акционерное общество "Научно-исследовательский институт полимерных материалов" | Способ получения сополимеров 3,3-бис(азидометил)оксетана 3-нитратометил-3-метилоксетана |
RU2557539C1 (ru) * | 2014-04-14 | 2017-12-25 | Акционерное общество "Научно-исследовательский институт полимерных материалов" | Способ получения сополимеров 3,3-бис(нитратометил)оксетана и 3-азидометил-3-метилоксетана |
RU2557540C1 (ru) * | 2014-04-14 | 2017-12-25 | Акционерное общество "Научно-исследовательский институт полимерных материалов" | Способ получения сополимеров 3,3-бис(нитратометил)оксетана и 3-нитратометил-3-метилоксетана |
RU2607206C2 (ru) * | 2014-12-29 | 2017-01-10 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"- Госкорпорация "Росатом" | Способ приготовления пластичного взрывчатого состава |
CN109796292B (zh) * | 2017-11-17 | 2020-12-04 | 南京理工大学 | 超细微球形tex晶体的制备方法 |
RU2697843C1 (ru) * | 2019-03-11 | 2019-08-21 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ УЧРЕЖДЕНИЕ НАУКИ ИНСТИТУТ ОРГАНИЧЕСКОЙ ХИМИИ им. Н.Д. ЗЕЛИНСКОГО РОССИЙСКОЙ АКАДЕМИИ НАУК (ИОХ РАН) | 7-Нитро-3-(нитро-NNO-азокси)[1,2,4]триазоло[5,1-с][1,2,4]триазин-4-амин и способ его получения |
Citations (4)
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WO1995017358A1 (en) * | 1993-12-20 | 1995-06-29 | Thiokol Corporation | Composite gun propellant processing technique |
JPH07242482A (ja) * | 1994-03-01 | 1995-09-19 | Tech Res & Dev Inst Of Japan Def Agency | 発射薬組成物 |
US5468313A (en) * | 1994-11-29 | 1995-11-21 | Thiokol Corporation | Plastisol explosive |
US5467714A (en) * | 1993-12-16 | 1995-11-21 | Thiokol Corporation | Enhanced performance, high reaction temperature explosive |
Family Cites Families (8)
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US4919737A (en) * | 1988-08-05 | 1990-04-24 | Morton Thiokol Inc. | Thermoplastic elastomer-based low vulnerability ammunition gun propellants |
US5693794A (en) * | 1988-09-30 | 1997-12-02 | The United States Of America As Represented By The Secretary Of The Navy | Caged polynitramine compound |
DE3835854A1 (de) * | 1988-10-21 | 1990-05-23 | Fraunhofer Ges Forschung | Raketenfesttreibstoffe |
US5529649A (en) * | 1993-02-03 | 1996-06-25 | Thiokol Corporation | Insensitive high performance explosive compositions |
US5587553A (en) * | 1994-11-07 | 1996-12-24 | Thiokol Corporation | High performance pressable explosive compositions |
US5739325A (en) * | 1995-12-07 | 1998-04-14 | Thiokol Corporation | Hydrogenolysis of 2,4,6,8,10,12-Hexabenzyl-2,4,6,8,10,12-Hexaazatetracyclo 5.5.0.05,9.03,11 !dodecane |
WO1997042138A1 (en) * | 1996-05-03 | 1997-11-13 | Eastman Chemical Company | Explosive formulations |
US5716557A (en) * | 1996-11-07 | 1998-02-10 | The United States Of America As Represented By The Secretary Of The Army | Method of making high energy explosives and propellants |
-
1997
- 1997-11-26 JP JP9339484A patent/JP2770018B1/ja not_active Expired - Fee Related
-
1998
- 1998-04-09 CN CN98801537.4A patent/CN1242759A/zh active Pending
- 1998-04-09 DE DE69816046T patent/DE69816046T2/de not_active Expired - Lifetime
- 1998-04-09 US US09/308,854 patent/US6206988B1/en not_active Expired - Lifetime
- 1998-04-09 RU RU99118584/02A patent/RU2199512C2/ru not_active IP Right Cessation
- 1998-04-09 WO PCT/JP1998/001634 patent/WO1999026900A1/ja not_active Application Discontinuation
- 1998-04-09 IL IL13009398A patent/IL130093A0/xx not_active IP Right Cessation
- 1998-04-09 AU AU67477/98A patent/AU6747798A/en not_active Abandoned
- 1998-04-09 EP EP98912736A patent/EP0968983B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5467714A (en) * | 1993-12-16 | 1995-11-21 | Thiokol Corporation | Enhanced performance, high reaction temperature explosive |
WO1995017358A1 (en) * | 1993-12-20 | 1995-06-29 | Thiokol Corporation | Composite gun propellant processing technique |
JPH07242482A (ja) * | 1994-03-01 | 1995-09-19 | Tech Res & Dev Inst Of Japan Def Agency | 発射薬組成物 |
US5468313A (en) * | 1994-11-29 | 1995-11-21 | Thiokol Corporation | Plastisol explosive |
Non-Patent Citations (1)
Title |
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See also references of EP0968983A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100399200B1 (ko) * | 2001-07-05 | 2003-09-26 | 국방과학연구소 | 재결정에 의한 고순도 hniw 정제 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP2770018B1 (ja) | 1998-06-25 |
US6206988B1 (en) | 2001-03-27 |
EP0968983A4 (en) | 2000-09-27 |
CN1242759A (zh) | 2000-01-26 |
DE69816046T2 (de) | 2004-06-24 |
JP2000154084A (ja) | 2000-06-06 |
AU6747798A (en) | 1999-06-15 |
EP0968983B1 (en) | 2003-07-02 |
DE69816046D1 (de) | 2003-08-07 |
EP0968983A1 (en) | 2000-01-05 |
RU2199512C2 (ru) | 2003-02-27 |
IL130093A0 (en) | 2000-06-01 |
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