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FR2563825B1 - PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS - Google Patents

PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS

Info

Publication number
FR2563825B1
FR2563825B1 FR8407185A FR8407185A FR2563825B1 FR 2563825 B1 FR2563825 B1 FR 2563825B1 FR 8407185 A FR8407185 A FR 8407185A FR 8407185 A FR8407185 A FR 8407185A FR 2563825 B1 FR2563825 B1 FR 2563825B1
Authority
FR
France
Prior art keywords
gases
manufacture
glass beads
hollow glass
explosive compositions
Prior art date
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 - Lifetime
Application number
FR8407185A
Other languages
French (fr)
Other versions
FR2563825A1 (en
Inventor
Marcel Delzant
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.)
AGC Glass Europe SA
Original Assignee
Glaverbel Belgium SA
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
Application filed by Glaverbel Belgium SA filed Critical Glaverbel Belgium SA
Priority to FR8407185A priority Critical patent/FR2563825B1/en
Publication of FR2563825A1 publication Critical patent/FR2563825A1/en
Application granted granted Critical
Publication of FR2563825B1 publication Critical patent/FR2563825B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B23/00—Compositions characterised by non-explosive or non-thermic constituents
    • C06B23/002—Sensitisers or density reducing agents, foam stabilisers, crystal habit modifiers
    • C06B23/003—Porous or hollow inert particles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/107—Forming hollow beads
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/002—Hollow glass particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Farming Of Fish And Shellfish (AREA)
FR8407185A 1984-05-07 1984-05-07 PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS Expired - Lifetime FR2563825B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8407185A FR2563825B1 (en) 1984-05-07 1984-05-07 PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8407185A FR2563825B1 (en) 1984-05-07 1984-05-07 PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS

Publications (2)

Publication Number Publication Date
FR2563825A1 FR2563825A1 (en) 1985-11-08
FR2563825B1 true FR2563825B1 (en) 1991-10-11

Family

ID=9303823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8407185A Expired - Lifetime FR2563825B1 (en) 1984-05-07 1984-05-07 PROCESS FOR THE MANUFACTURE OF HOLLOW GLASS BEADS FILLED WITH GASES, ESPECIALLY FOR EXPLOSIVE COMPOSITIONS

Country Status (1)

Country Link
FR (1) FR2563825B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061495A (en) * 1959-06-29 1962-10-30 Standard Oil Co Method of acid treating hollow glass spheres
US4287010A (en) * 1979-08-06 1981-09-01 E. I. Du Pont De Nemours & Company Emulsion-type explosive composition and method for the preparation thereof
US4257799A (en) * 1979-07-26 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Method for producing small hollow spheres
US4257798A (en) * 1979-07-26 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Method for introduction of gases into microspheres
GB2127009B (en) * 1982-09-14 1986-11-19 Glaverbel Modifying glass bead surfaces

Also Published As

Publication number Publication date
FR2563825A1 (en) 1985-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse