ATE6855T1 - Verfahren zum kontinuierlichen herstellen einbasiger pulver. - Google Patents

Verfahren zum kontinuierlichen herstellen einbasiger pulver.

Info

Publication number
ATE6855T1
ATE6855T1 AT81109638T AT81109638T ATE6855T1 AT E6855 T1 ATE6855 T1 AT E6855T1 AT 81109638 T AT81109638 T AT 81109638T AT 81109638 T AT81109638 T AT 81109638T AT E6855 T1 ATE6855 T1 AT E6855T1
Authority
AT
Austria
Prior art keywords
screw press
powders
solvent
monobase
continuously manufacturing
Prior art date
Application number
AT81109638T
Other languages
English (en)
Inventor
Peter Dr. Presinger
Gregor Dipl.-Ing. Stockmann
Alfred Jeck
Original Assignee
Wnc 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=6116601&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE6855(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wnc Nitrochemie Gmbh filed Critical Wnc Nitrochemie Gmbh
Application granted granted Critical
Publication of ATE6855T1 publication Critical patent/ATE6855T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/24—Extrusion presses; Dies therefor using screws or worms
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
AT81109638T 1980-11-12 1981-11-11 Verfahren zum kontinuierlichen herstellen einbasiger pulver. ATE6855T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3042697A DE3042697C2 (de) 1980-11-12 1980-11-12 Verfahren zum kontinuierlichen Herstellen einbasiger Pulver
EP81109638A EP0051881B1 (de) 1980-11-12 1981-11-11 Verfahren zum kontinuierlichen Herstellen einbasiger Pulver

Publications (1)

Publication Number Publication Date
ATE6855T1 true ATE6855T1 (de) 1984-04-15

Family

ID=6116601

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81109638T ATE6855T1 (de) 1980-11-12 1981-11-11 Verfahren zum kontinuierlichen herstellen einbasiger pulver.

Country Status (4)

Country Link
EP (1) EP0051881B1 (de)
AT (1) ATE6855T1 (de)
DE (1) DE3042697C2 (de)
ES (1) ES507083A0 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266242A (en) * 1989-05-11 1993-11-30 Wnc-Nitrochemie Gmbh Method and apparatus to prepare a tribasic propellat charge powder
GB2258656B (en) * 1991-08-15 1994-01-12 Albright & Wilson Processing of powder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048212B (de) * 1957-08-09 1958-12-31 Dynamit Nobel Ag Vorrichtung zur kontinuierlichen Herstellung von Schiesspulvern und Treibsaetzen
GB1283265A (en) * 1969-05-26 1972-07-26 Seikisui Chemical Co Ltd Process for the extrusion of a homogeneous mixture of a thermoplastic material with a liquid
FR2325491A1 (fr) * 1975-09-25 1977-04-22 Poudres & Explosifs Ste Nale Procede de boudinage des compositions pyrotechniques, et boudineuse a vis
FR2326289A1 (fr) * 1975-10-01 1977-04-29 Poudres & Explosifs Ste Nale Boudineuse a fourreau ouvrable
DE2825567B1 (de) * 1978-06-10 1979-11-15 Dynamit Nobel Ag Verfahren zur kontinuierlichen Herstellung von Explosivstoffgemischen

Also Published As

Publication number Publication date
DE3042697C2 (de) 1986-02-20
ES8300312A1 (es) 1982-11-01
DE3042697A1 (de) 1982-06-03
ES507083A0 (es) 1982-11-01
EP0051881A1 (de) 1982-05-19
EP0051881B1 (de) 1984-03-28

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Legal Events

Date Code Title Description
EELA Cancelled due to lapse of time