FR1569922A - - Google Patents

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Publication number
FR1569922A
FR1569922A FR1569922DA FR1569922A FR 1569922 A FR1569922 A FR 1569922A FR 1569922D A FR1569922D A FR 1569922DA FR 1569922 A FR1569922 A FR 1569922A
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
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 filed Critical
Application granted granted Critical
Publication of FR1569922A publication Critical patent/FR1569922A/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
    • 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
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5144—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal with a composition mainly composed of one or more of the metals of the iron group
    • 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
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/88—Metals
    • 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
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/90—Electrical properties
    • C04B2111/94—Electrically conducting materials
FR1569922D 1967-04-17 1968-04-17 Expired FR1569922A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2405867 1967-04-17
JP2405967 1967-04-17
JP5318267 1967-08-19
JP5318167 1967-08-19

Publications (1)

Publication Number Publication Date
FR1569922A true FR1569922A (fr) 1969-06-06

Family

ID=27458081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1569922D Expired FR1569922A (fr) 1967-04-17 1968-04-17

Country Status (6)

Country Link
BE (1) BE713795A (fr)
CH (1) CH512170A (fr)
DE (1) DE1758169A1 (fr)
FR (1) FR1569922A (fr)
GB (1) GB1218662A (fr)
NO (1) NO124145B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004371A2 (en) * 1981-05-15 1982-12-09 Max Schafferer High performance split electrode circuit for arc furnaces
EP0146013A2 (fr) * 1983-11-30 1985-06-26 Mitsumaru Chemical & Synthetic Industrial Co., Ltd. Composition de revêtement pour éviter l'oxydation à haute température des électrodes
EP0175136A1 (fr) * 1984-08-13 1986-03-26 N P P Po Elektrotermia Revêtement de protection pour électrodes en graphite
EP0186800A2 (fr) * 1984-12-19 1986-07-09 SIGRI GmbH Procédé pour le revêtement de corps en carbone et graphite

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU466850B2 (en) * 1971-11-26 1975-11-13 Foseco International Limited Protection of graphite electrodes
JPS6133819A (ja) * 1984-07-24 1986-02-17 Naotake Mori 放電加工用電極
FR2606037B1 (fr) * 1986-11-04 1989-02-03 Total Petroles Revetement metallique realise sur un substrat mineral
DE4136823C2 (de) * 1991-11-08 2000-09-14 Contech C Conradty Technika Co Kohlenstoffelektrode für Lichtbogenöfen und Verfahren zum Herstellen einer solchen Kohlenstoffelektrode

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004371A2 (en) * 1981-05-15 1982-12-09 Max Schafferer High performance split electrode circuit for arc furnaces
WO1982004371A3 (en) * 1981-05-15 1982-12-23 Max Schafferer High performance split electrode circuit for arc furnaces
EP0146013A2 (fr) * 1983-11-30 1985-06-26 Mitsumaru Chemical & Synthetic Industrial Co., Ltd. Composition de revêtement pour éviter l'oxydation à haute température des électrodes
EP0146013A3 (en) * 1983-11-30 1985-08-07 Mitsumaru Chemical & Synthetic Industrial Co., Ltd. Coating composition for preventing high temperature oxidation for electrodes
EP0175136A1 (fr) * 1984-08-13 1986-03-26 N P P Po Elektrotermia Revêtement de protection pour électrodes en graphite
EP0186800A2 (fr) * 1984-12-19 1986-07-09 SIGRI GmbH Procédé pour le revêtement de corps en carbone et graphite
EP0186800A3 (en) * 1984-12-19 1987-08-26 Sigri Gmbh Process for coating carbon and graphite bodies

Also Published As

Publication number Publication date
BE713795A (fr) 1968-09-16
NO124145B (fr) 1972-03-06
DE1758169A1 (de) 1971-01-14
GB1218662A (en) 1971-01-06
CH512170A (de) 1971-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse