IL94193A - METHOD AND DEVICE FOR PREPARING A THREE-BASIC DRUGING POWDER POWDER - Google Patents

METHOD AND DEVICE FOR PREPARING A THREE-BASIC DRUGING POWDER POWDER

Info

Publication number: IL94193A
Authority: IL; Israel
Prior art keywords: extruder; solvent; energy carrier; supplied; granular material
Prior art date: 1989-05-11

Application number

IL9419390A

Other languages

English (en)

Hebrew (he)

Other versions

IL94193A0 (en

Original Assignee

Nitrochemie Gmbh

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.)

1989-05-11

Filing date

1990-04-24

Publication date

1994-11-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6380472&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IL94193(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-04-24 Application filed by Nitrochemie Gmbh filed Critical Nitrochemie Gmbh

1991-01-31 Publication of IL94193A0 publication Critical patent/IL94193A0/xx

1994-11-28 Publication of IL94193A publication Critical patent/IL94193A/en

Links

239000000843 powder Substances 0.000 title claims abstract description 56
238000000034 method Methods 0.000 title claims abstract description 39
239000004135 Bone phosphate Substances 0.000 title claims abstract description 17
239000003380 propellant Substances 0.000 title claims abstract description 16
239000002904 solvent Substances 0.000 claims abstract description 46
238000010008 shearing Methods 0.000 claims abstract description 23
239000000020 Nitrocellulose Substances 0.000 claims abstract description 19
229920001220 nitrocellulos Polymers 0.000 claims abstract description 19
239000013067 intermediate product Substances 0.000 claims abstract description 16
238000005422 blasting Methods 0.000 claims abstract description 15
239000008187 granular material Substances 0.000 claims description 28
238000004898 kneading Methods 0.000 claims description 23
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
239000000654 additive Substances 0.000 claims description 8
239000007787 solid Substances 0.000 claims description 2
239000000203 mixture Substances 0.000 abstract description 12
238000004519 manufacturing process Methods 0.000 abstract description 10
239000002360 explosive Substances 0.000 abstract description 7
239000000463 material Substances 0.000 description 7
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
IDCPFAYURAQKDZ-UHFFFAOYSA-N 1-nitroguanidine Chemical group NC(=N)N[N+]([O-])=O IDCPFAYURAQKDZ-UHFFFAOYSA-N 0.000 description 4
238000001035 drying Methods 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 3
239000000969 carrier Substances 0.000 description 3
238000009472 formulation Methods 0.000 description 3
229960003711 glyceryl trinitrate Drugs 0.000 description 3
238000004886 process control Methods 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
239000000126 substance Substances 0.000 description 3
PZIMIYVOZBTARW-UHFFFAOYSA-N centralite Chemical compound C=1C=CC=CC=1N(CC)C(=O)N(CC)C1=CC=CC=C1 PZIMIYVOZBTARW-UHFFFAOYSA-N 0.000 description 2
238000013461 design Methods 0.000 description 2
238000006396 nitration reaction Methods 0.000 description 2
238000012545 processing Methods 0.000 description 2
230000002269 spontaneous effect Effects 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
TZRXHJWUDPFEEY-UHFFFAOYSA-N Pentaerythritol Tetranitrate Chemical compound [O-][N+](=O)OCC(CO[N+]([O-])=O)(CO[N+]([O-])=O)CO[N+]([O-])=O TZRXHJWUDPFEEY-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000012876 carrier material Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910001610 cryolite Inorganic materials 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000004880 explosion Methods 0.000 description 1
238000005469 granulation Methods 0.000 description 1
230000003179 granulation Effects 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000002250 progressing effect Effects 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
229920001169 thermoplastic Polymers 0.000 description 1
239000004416 thermosoftening plastic Substances 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1

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
- 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
- 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
- C06B21/0075—Shaping the mixture by extrusion

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Medicinal Preparation (AREA)
Processes Of Treating Macromolecular Substances (AREA)
Glanulating (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)
Formation And Processing Of Food Products (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

IL9419390A 1989-05-11 1990-04-24 METHOD AND DEVICE FOR PREPARING A THREE-BASIC DRUGING POWDER POWDER IL94193A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3915437		1989-05-11

Publications (2)

Publication Number	Publication Date
IL94193A0 IL94193A0 (en)	1991-01-31
IL94193A true IL94193A (en)	1994-11-28

Family

ID=6380472

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL9419390A IL94193A (en)	1989-05-11	1990-04-24	METHOD AND DEVICE FOR PREPARING A THREE-BASIC DRUGING POWDER POWDER

Country Status (19)

Country	Link
US (1)	US5266242A (de)
EP (1)	EP0424490B1 (de)
JP (1)	JPH0777992B2 (de)
KR (1)	KR940004634B1 (de)
CN (1)	CN1042324C (de)
AR (1)	AR242765A1 (de)
AT (1)	ATE119512T1 (de)
AU (1)	AU632562B2 (de)
BR (1)	BR9006751A (de)
CA (1)	CA2031517C (de)
DE (1)	DE59008631D1 (de)
EG (1)	EG21067A (de)
FI (1)	FI97802C (de)
GR (1)	GR1003566B (de)
IL (1)	IL94193A (de)
NO (1)	NO175936C (de)
PT (1)	PT94013A (de)
WO (1)	WO1990013528A2 (de)
ZA (1)	ZA903514B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE501223C2 (sv) *	1992-08-28	1994-12-12	Bofors Explosives Ab	Sätt och anordning för att framställa pyrotekniska satser genom valsning
US5487851A (en) *	1993-12-20	1996-01-30	Thiokol Corporation	Composite gun propellant processing technique
FR2723086B1 (fr) *	1994-07-29	1996-09-13	Poudres & Explosifs Ste Nale	Procede continu de fabrication sans solvant de produits pyrotechniques composites
WO1998042640A1 (en)	1997-03-21	1998-10-01	Cordant Technologies, Inc.	Method for manufacture of black powder and black powder substitute
PT1031547E (pt)	1999-02-23	2005-11-30	Gen Dynamics Ordna And Tactica	Propulsor perfurado e metodo para o seu fabrico
US6315930B1 (en)	1999-09-24	2001-11-13	Autoliv Asp, Inc.	Method for making a propellant having a relatively low burn rate exponent and high gas yield for use in a vehicle inflator
DE102010020776B4 (de)	2010-05-18	2015-03-05	Diehl Bgt Defence Gmbh & Co. Kg	Treibladung und Verfahren zu ihrer Herstellung
CN102826942B (zh) *	2012-09-18	2013-07-31	湖南省浏阳金生花炮有限公司	一种无烟烟花发射药
US9539752B2 (en) *	2013-08-09	2017-01-10	General Dynamics Ordnance and Tactical Systems—Canada Valleyfield, Inc.	Continuous celluloid twin screw extrusion process
CN103980071A (zh) *	2014-05-06	2014-08-13	西安近代化学研究所	一种用于炸药捏合碾片的滚筒装置
JP6472628B2 (ja) *	2014-09-30	2019-02-20	カーリットホールディングス株式会社	液体推進薬の製造方法
CN104950056B (zh) *	2015-07-14	2017-03-01	西安近代化学研究所	一种叠氮硝胺吸收药样品制备方法
CN105367360B (zh) *	2015-12-28	2017-09-29	中国科学院沈阳自动化研究所	一种制备炮弹发射药自动上料装置
CN110540484B (zh) *	2019-10-14	2021-06-15	北方化学工业股份有限公司	一种烟花用硝化棉连续制备工艺
CN117207522A (zh) *	2022-06-03	2023-12-12	南京理工大学	含能热塑性弹性体发射药3d打印装置及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3086896A (en) *	1961-01-19	1963-04-23	Russell L Trask	Nitroguanidine propellant composition and process of preparation
DE2316538C3 (de) *	1973-04-03	1982-05-06	Dynamit Nobel Ag, 5210 Troisdorf	Verfahren zur Herstellung von Gudol- Pulver
US4076773A (en) *	1974-11-25	1978-02-28	W. R. Grace & Co.	Process for prilling ammonium nitrate
DE2461646C2 (de) *	1974-12-27	1984-01-05	Dynamit Nobel Ag, 5210 Troisdorf	Verfahren zur Herstellung von Treibladungspulvern
DE2825567B1 (de) *	1978-06-10	1979-11-15	Dynamit Nobel Ag	Verfahren zur kontinuierlichen Herstellung von Explosivstoffgemischen
DE2900020C2 (de) *	1979-01-02	1982-12-09	WNC-Nitrochemie GmbH, 8261 Aschau	Verfahren zur Herstellung eines mehrbasigen Treibladungspulvers
NO144666C (no) *	1980-02-29	1981-10-14	Dyno Industrier As	Fremgangsmaate for fremstilling av aluminiumholdige hoeyenergisprengstoffblandinger
DE3042697C2 (de) *	1980-11-12	1986-02-20	WNC-Nitrochemie GmbH, 8261 Aschau	Verfahren zum kontinuierlichen Herstellen einbasiger Pulver
DE3242301A1 (de) *	1982-11-16	1984-05-17	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München	Verfahren und vorrichtung zur herstellung ein- oder mehrbasiger treibladungspulver
US4726919A (en) *	1985-05-06	1988-02-23	Morton Thiokol, Inc.	Method of preparing a non-feathering nitramine propellant
US4650617A (en) *	1985-06-26	1987-03-17	Morton Thiokol Inc.	Solvent-free preparation of gun propellant formulations
DE3532525A1 (de) *	1985-09-12	1987-03-19	Fraunhofer Ges Forschung	Dreibasiges treibladungspulver und verfahren zu seiner herstellung
DE3635296C2 (de) *	1986-10-16	1995-12-21	Nitrochemie Gmbh	Verfahren zum Herstellen von Treibladungspulver

1990
- 1990-04-17 US US07/635,169 patent/US5266242A/en not_active Expired - Lifetime
- 1990-04-17 CA CA002031517A patent/CA2031517C/en not_active Expired - Fee Related
- 1990-04-17 WO PCT/EP1990/000616 patent/WO1990013528A2/de not_active Ceased
- 1990-04-17 KR KR1019910700035A patent/KR940004634B1/ko not_active Expired - Fee Related
- 1990-04-17 BR BR909006751A patent/BR9006751A/pt not_active IP Right Cessation
- 1990-04-17 JP JP2505966A patent/JPH0777992B2/ja not_active Expired - Fee Related
- 1990-04-17 AU AU54244/90A patent/AU632562B2/en not_active Ceased
- 1990-04-17 AT AT90906180T patent/ATE119512T1/de not_active IP Right Cessation
- 1990-04-17 DE DE59008631T patent/DE59008631D1/de not_active Expired - Fee Related
- 1990-04-17 EP EP90906180A patent/EP0424490B1/de not_active Revoked
- 1990-04-23 GR GR900100307A patent/GR1003566B/el not_active IP Right Cessation
- 1990-04-24 IL IL9419390A patent/IL94193A/en not_active IP Right Cessation
- 1990-05-02 AR AR90316761A patent/AR242765A1/es active
- 1990-05-09 ZA ZA903514A patent/ZA903514B/xx unknown
- 1990-05-09 EG EG27290A patent/EG21067A/xx active
- 1990-05-10 CN CN90102643A patent/CN1042324C/zh not_active Expired - Fee Related
- 1990-05-11 PT PT94013A patent/PT94013A/pt not_active Application Discontinuation
- 1990-12-28 FI FI906423A patent/FI97802C/fi not_active IP Right Cessation
1991
- 1991-01-11 NO NO910139A patent/NO175936C/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
CN1047072A (zh)	1990-11-21
WO1990013528A2 (de)	1990-11-15
PT94013A (pt)	1991-01-08
DE59008631D1 (de)	1995-04-13
GR900100307A (el)	1991-10-10
EP0424490A1 (de)	1991-05-02
FI906423A0 (fi)	1990-12-28
ZA903514B (en)	1991-02-27
FI97802B (fi)	1996-11-15
JPH03505199A (ja)	1991-11-14
NO175936C (no)	1995-01-04
ATE119512T1 (de)	1995-03-15
WO1990013528A3 (de)	1990-12-27
CN1042324C (zh)	1999-03-03
KR920701080A (ko)	1992-08-11
CA2031517C (en)	1999-08-24
CA2031517A1 (en)	1990-11-12
JPH0777992B2 (ja)	1995-08-23
NO910139D0 (no)	1991-01-11
BR9006751A (pt)	1991-08-06
NO175936B (no)	1994-09-26
IL94193A0 (en)	1991-01-31
GR1003566B (el)	2001-04-10
FI97802C (fi)	1997-02-25
EP0424490B1 (de)	1995-03-08
EG21067A (en)	2000-10-31
NO910139L (no)	1991-01-11
AU632562B2 (en)	1993-01-07
AU5424490A (en)	1990-11-29
US5266242A (en)	1993-11-30
KR940004634B1 (ko)	1994-05-27
AR242765A1 (es)	1993-05-31

Legal Events

Date	Code	Title
1996-07-23	KB	Patent renewed
2000-08-31	KB	Patent renewed
2004-06-01	KB	Patent renewed
2009-06-15	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
US5266242A (en)	1993-11-30	Method and apparatus to prepare a tribasic propellat charge powder
US4051207A (en)	1977-09-27	Process for the production of propellant charge powders, especially nitroguanidine powders
US5487851A (en)	1996-01-30	Composite gun propellant processing technique
US4963296A (en)	1990-10-16	Process for the preparation of propellant charge powder
US4120920A (en)	1978-10-17	Process for extrusion of pyrotechnical compositions
CS212322B2 (en)	1982-03-26	Method of continuous making the explosive compounds and device for executing the same
JPS5823358B2 (ja)	1983-05-14	爆発性油を含む爆発物を連続的に製造するためのプラント
US3928514A (en)	1975-12-23	Process for the production of gudol powder utilizing reduction of moisture content
US3138501A (en)	1964-06-23	Method of preparing a cyclotrimethylene trinitramine and cyclotetramethylene tetranitramine plastic bonded explosives
EP0406190A2 (de)	1991-01-02	Verfahren zur Herstellung von Explosivstoffen
US4525313A (en)	1985-06-25	Process and apparatus for producing single- or multi-base propellants
US4797080A (en)	1989-01-10	Continuous kneading machine
AT214329B (de)	1961-03-27	Vorrichtung zur kontinuierlichen Herstellung von Schieß- und Treibmitteln
EP0178823A1 (de)	1986-04-23	Verfahren zur Herstellung von Treibladungspulver
EP2332894A1 (de)	2011-06-15	Verfahren und Herstellung von Explosivstoffen
DE3448139C2 (en)	1987-08-06	Device for producing plastics-bound propellant powders and explosives
Fair	2006	RDECOM–ARDEC
US20210052501A1 (en)	2021-02-25	Method and apparatus
KR20110067351A (ko)	2011-06-22	폭발물의 제조방법