ZA903514B - Method and apparatus to prepare a tribasic propellant charge powder - Google Patents

Method and apparatus to prepare a tribasic propellant charge powder

Info

Publication number
ZA903514B
ZA903514B ZA903514A ZA903514A ZA903514B ZA 903514 B ZA903514 B ZA 903514B ZA 903514 A ZA903514 A ZA 903514A ZA 903514 A ZA903514 A ZA 903514A ZA 903514 B ZA903514 B ZA 903514B
Authority
ZA
South Africa
Prior art keywords
prepare
propellant charge
charge powder
tribasic
tribasic propellant
Prior art date
Application number
ZA903514A
Other languages
English (en)
Inventor
Wolfgang Dr Miehling
Miehling Dr Wolfgang
Klaus-Dieter Dr Mogendorf
Mogendorf Dr Klaus-Dieter
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.)
Filing date
Publication date
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=ZA903514(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nitrochemie Gmbh filed Critical Nitrochemie Gmbh
Publication of ZA903514B publication Critical patent/ZA903514B/xx

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
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Glanulating (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)
ZA903514A 1989-05-11 1990-05-09 Method and apparatus to prepare a tribasic propellant charge powder ZA903514B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA903514B true ZA903514B (en) 1991-02-27

Family

ID=6380472

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA903514A ZA903514B (en) 1989-05-11 1990-05-09 Method and apparatus to prepare a tribasic propellant charge powder

Country Status (19)

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

Families Citing this family (14)

* 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 (fr) 1997-03-21 1998-10-01 Cordant Technologies, Inc. Procede de fabrication de poudre noire et de substitut de poudre noire
DE60021001T2 (de) 1999-02-23 2006-05-11 General Dynamics Ordnance and Tactical Systems, Inc., St. Petersburg Perforierter Treibstoff und Verfahren zu seiner Herstellung
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

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

Also Published As

Publication number Publication date
KR920701080A (ko) 1992-08-11
EP0424490B1 (fr) 1995-03-08
FI906423A0 (fi) 1990-12-28
FI97802C (fi) 1997-02-25
JPH03505199A (ja) 1991-11-14
BR9006751A (pt) 1991-08-06
GR900100307A (el) 1991-10-10
CA2031517A1 (fr) 1990-11-12
IL94193A0 (en) 1991-01-31
JPH0777992B2 (ja) 1995-08-23
EP0424490A1 (fr) 1991-05-02
NO910139L (no) 1991-01-11
DE59008631D1 (de) 1995-04-13
AR242765A1 (es) 1993-05-31
US5266242A (en) 1993-11-30
WO1990013528A3 (fr) 1990-12-27
IL94193A (en) 1994-11-28
CN1042324C (zh) 1999-03-03
KR940004634B1 (ko) 1994-05-27
NO910139D0 (no) 1991-01-11
EG21067A (en) 2000-10-31
AU5424490A (en) 1990-11-29
GR1003566B (el) 2001-04-10
AU632562B2 (en) 1993-01-07
ATE119512T1 (de) 1995-03-15
WO1990013528A2 (fr) 1990-11-15
NO175936B (no) 1994-09-26
CA2031517C (fr) 1999-08-24
CN1047072A (zh) 1990-11-21
PT94013A (pt) 1991-01-08
FI97802B (fi) 1996-11-15
NO175936C (no) 1995-01-04

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