FR2063402A5 - - Google Patents

Info

Publication number
FR2063402A5
FR2063402A5 FR6935123A FR6935123A FR2063402A5 FR 2063402 A5 FR2063402 A5 FR 2063402A5 FR 6935123 A FR6935123 A FR 6935123A FR 6935123 A FR6935123 A FR 6935123A FR 2063402 A5 FR2063402 A5 FR 2063402A5
Authority
FR
France
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.)
Expired
Application number
FR6935123A
Other languages
French (fr)
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.)
Etat Francais
Original Assignee
Etat Francais
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
Priority to BE757442D priority Critical patent/BE757442A/en
Application filed by Etat Francais filed Critical Etat Francais
Priority to FR6935123A priority patent/FR2063402A5/fr
Priority to ES383380A priority patent/ES383380A1/en
Priority to GB4728670A priority patent/GB1262831A/en
Priority to DE19702050375 priority patent/DE2050375A1/en
Application granted granted Critical
Publication of FR2063402A5 publication Critical patent/FR2063402A5/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • 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
    • C06B21/0091—Elimination of undesirable or temporary components of an intermediate or finished product, e.g. making porous or low density products, purifying, stabilising, drying; Deactivating; Reclaiming
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives
    • C08J2301/16—Esters of inorganic acids
    • C08J2301/18—Cellulose nitrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR6935123A 1969-10-14 1969-10-14 Expired FR2063402A5 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE757442D BE757442A (en) 1969-10-14 PROCESS FOR THE TREATMENT OF OLD WAR POWDERS, WITH A VIEW TO RECOVERING NITROCELLULOSE
FR6935123A FR2063402A5 (en) 1969-10-14 1969-10-14
ES383380A ES383380A1 (en) 1969-10-14 1970-09-04 Process for restoring propellent charge powder
GB4728670A GB1262831A (en) 1969-10-14 1970-10-05 Process for restoring propellent charge powder
DE19702050375 DE2050375A1 (en) 1969-10-14 1970-10-14 Process for the recovery of nitrocellulose from aged explosive powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6935123A FR2063402A5 (en) 1969-10-14 1969-10-14

Publications (1)

Publication Number Publication Date
FR2063402A5 true FR2063402A5 (en) 1971-07-09

Family

ID=9041519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6935123A Expired FR2063402A5 (en) 1969-10-14 1969-10-14

Country Status (5)

Country Link
BE (1) BE757442A (en)
DE (1) DE2050375A1 (en)
ES (1) ES383380A1 (en)
FR (1) FR2063402A5 (en)
GB (1) GB1262831A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477297A (en) * 1983-02-28 1984-10-16 Hercules Incorporated Manufacture of gel free nitrocellulose lacquers
DE4123225C1 (en) * 1991-07-11 1992-11-05 Mechanische Werkstaetten Koenigswartha Gmbh, O-8613 Koenigswartha, De
DE4230695C1 (en) * 1992-09-14 1994-04-21 Eilenburger Chemie Werke Ag Process for isolating cellulose nitrate from non-graphitized monobasic propellant powders, the cellulose nitrate obtainable by the process and its use
WO1994006853A1 (en) * 1992-09-14 1994-03-31 Eilenburger Chemie Werke Aktiengesellschaft Process for isolating cellulose nitrate from non-graphited monobasic propellant powders
DE19818337C1 (en) * 1998-04-23 1999-11-18 Buck Werke Gmbh & Co Kg Pyrotechnic active mass with ignition and combustion accelerator
ES2264352B1 (en) * 2004-10-22 2007-12-16 Ecopiro, S.L. PROCEDURE FOR RECYCLING EXPIRED OR DETERIORATED SIGNALING ELEMENTS THAT BELONG TO THE FIELD OF SAFETY PIROTECNIA IN THE SEA AND / OR EARTH.
CN102230860B (en) * 2011-06-20 2013-01-02 西安近代化学研究所 Accelerated solvent extraction pretreatment method of gunpowder and explosive samples
FI3642175T3 (en) * 2017-06-23 2024-06-04 Knds Ammo Italy S P A Composition for single-base propelling powder for ammunition and ammunition provided with such composition

Also Published As

Publication number Publication date
BE757442A (en) 1971-03-16
GB1262831A (en) 1972-02-09
DE2050375A1 (en) 1971-04-22
ES383380A1 (en) 1973-01-16

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Legal Events

Date Code Title Description
TP Transmission of property