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FR1190308A - Crucibles or the like of refractory material and process for their manufacture - Google Patents

Crucibles or the like of refractory material and process for their manufacture

Info

Publication number
FR1190308A
FR1190308A FR1190308DA FR1190308A FR 1190308 A FR1190308 A FR 1190308A FR 1190308D A FR1190308D A FR 1190308DA FR 1190308 A FR1190308 A FR 1190308A
Authority
FR
France
Prior art keywords
crucibles
manufacture
refractory material
refractory
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.)
MANUFACTURES DES GALCES ET PRO
Compagnie de Saint Gobain SA
Original Assignee
MANUFACTURES DES GALCES ET PRO
Manufactures des Glaces et Produits Chimiques de Saint Gobain 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 MANUFACTURES DES GALCES ET PRO, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical MANUFACTURES DES GALCES ET PRO
Application granted granted Critical
Publication of FR1190308A publication Critical patent/FR1190308A/en
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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
    • C04B41/5062—Borides, Nitrides or Silicides
    • C04B41/5066—Silicon nitride
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR1190308D 1958-01-21 1958-01-21 Crucibles or the like of refractory material and process for their manufacture Expired FR1190308A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1190308T 1958-01-21

Publications (1)

Publication Number Publication Date
FR1190308A true FR1190308A (en) 1959-10-12

Family

ID=9666273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1190308D Expired FR1190308A (en) 1958-01-21 1958-01-21 Crucibles or the like of refractory material and process for their manufacture

Country Status (1)

Country Link
FR (1) FR1190308A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351484A (en) * 1963-11-14 1967-11-07 Hitco Carbon fibers and method
US3472689A (en) * 1967-01-19 1969-10-14 Rca Corp Vapor deposition of silicon-nitrogen insulating coatings
US3503798A (en) * 1966-10-28 1970-03-31 Matsushita Electronics Corp Silicon nitride film deposition method
US3517198A (en) * 1966-12-01 1970-06-23 Gen Electric Light emitting and absorbing devices
US3520722A (en) * 1967-05-10 1970-07-14 Rca Corp Fabrication of semiconductive devices with silicon nitride coatings
US3549411A (en) * 1967-06-27 1970-12-22 Texas Instruments Inc Method of preparing silicon nitride films
US3652324A (en) * 1968-08-15 1972-03-28 Westinghouse Electric Corp A METHOD OF VAPOR DEPOSITING A LAYER OF Si{11 N{11 {0 ON A SILICON BASE
US4089992A (en) * 1965-10-11 1978-05-16 International Business Machines Corporation Method for depositing continuous pinhole free silicon nitride films and products produced thereby
DE3441056A1 (en) * 1984-11-09 1986-05-22 Siemens AG, 1000 Berlin und 8000 München Process for reducing wear of quartz parts used in the gas-phase deposition of silicon

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351484A (en) * 1963-11-14 1967-11-07 Hitco Carbon fibers and method
US4089992A (en) * 1965-10-11 1978-05-16 International Business Machines Corporation Method for depositing continuous pinhole free silicon nitride films and products produced thereby
US3503798A (en) * 1966-10-28 1970-03-31 Matsushita Electronics Corp Silicon nitride film deposition method
US3517198A (en) * 1966-12-01 1970-06-23 Gen Electric Light emitting and absorbing devices
US3472689A (en) * 1967-01-19 1969-10-14 Rca Corp Vapor deposition of silicon-nitrogen insulating coatings
US3520722A (en) * 1967-05-10 1970-07-14 Rca Corp Fabrication of semiconductive devices with silicon nitride coatings
US3549411A (en) * 1967-06-27 1970-12-22 Texas Instruments Inc Method of preparing silicon nitride films
US3652324A (en) * 1968-08-15 1972-03-28 Westinghouse Electric Corp A METHOD OF VAPOR DEPOSITING A LAYER OF Si{11 N{11 {0 ON A SILICON BASE
DE3441056A1 (en) * 1984-11-09 1986-05-22 Siemens AG, 1000 Berlin und 8000 München Process for reducing wear of quartz parts used in the gas-phase deposition of silicon

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