FR1271532A - Procédé de traitement de sphères de verre creuses - Google Patents

Procédé de traitement de sphères de verre creuses

Info

Publication number
FR1271532A
FR1271532A FR830930A FR830930A FR1271532A FR 1271532 A FR1271532 A FR 1271532A FR 830930 A FR830930 A FR 830930A FR 830930 A FR830930 A FR 830930A FR 1271532 A FR1271532 A FR 1271532A
Authority
FR
France
Prior art keywords
hollow glass
glass spheres
processing hollow
processing
spheres
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
Application number
FR830930A
Other languages
English (en)
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 claimed from US823293A external-priority patent/US3061495A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Priority to FR830930A priority Critical patent/FR1271532A/fr
Application granted granted Critical
Publication of FR1271532A publication Critical patent/FR1271532A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass
    • 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
    • C03C15/00—Surface treatment of glass, not in the form of fibres or filaments, by etching
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/006—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform an exchange of the type Xn+ ----> nH+

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR830930A 1959-06-29 1960-06-23 Procédé de traitement de sphères de verre creuses Expired FR1271532A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR830930A FR1271532A (fr) 1959-06-29 1960-06-23 Procédé de traitement de sphères de verre creuses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US823293A US3061495A (en) 1959-06-29 1959-06-29 Method of acid treating hollow glass spheres
FR830930A FR1271532A (fr) 1959-06-29 1960-06-23 Procédé de traitement de sphères de verre creuses

Publications (1)

Publication Number Publication Date
FR1271532A true FR1271532A (fr) 1961-09-15

Family

ID=26186528

Family Applications (1)

Application Number Title Priority Date Filing Date
FR830930A Expired FR1271532A (fr) 1959-06-29 1960-06-23 Procédé de traitement de sphères de verre creuses

Country Status (1)

Country Link
FR (1) FR1271532A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425410A1 (fr) * 1978-05-08 1979-12-07 Corning Glass Works Procede pour ameliorer la durabilite d'articles en verre opale spontane au naf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425410A1 (fr) * 1978-05-08 1979-12-07 Corning Glass Works Procede pour ameliorer la durabilite d'articles en verre opale spontane au naf

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