FR1121266A - Improvements in the manufacture of cristobalite - Google Patents

Improvements in the manufacture of cristobalite

Info

Publication number
FR1121266A
FR1121266A FR1121266DA FR1121266A FR 1121266 A FR1121266 A FR 1121266A FR 1121266D A FR1121266D A FR 1121266DA FR 1121266 A FR1121266 A FR 1121266A
Authority
FR
France
Prior art keywords
cristobalite
manufacture
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
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate Ltd
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 Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Application granted granted Critical
Publication of FR1121266A publication Critical patent/FR1121266A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/14—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR1121266D 1954-03-23 1955-03-22 Improvements in the manufacture of cristobalite Expired FR1121266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1121266X 1954-03-23

Publications (1)

Publication Number Publication Date
FR1121266A true FR1121266A (en) 1956-07-31

Family

ID=10875644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121266D Expired FR1121266A (en) 1954-03-23 1955-03-22 Improvements in the manufacture of cristobalite

Country Status (1)

Country Link
FR (1) FR1121266A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012433A1 (en) * 1992-11-27 1994-06-09 Crosfield Limited Cristobalite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012433A1 (en) * 1992-11-27 1994-06-09 Crosfield Limited Cristobalite

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