FR2176686A1 - - Google Patents

Info

Publication number
FR2176686A1
FR2176686A1 FR7305516A FR7305516A FR2176686A1 FR 2176686 A1 FR2176686 A1 FR 2176686A1 FR 7305516 A FR7305516 A FR 7305516A FR 7305516 A FR7305516 A FR 7305516A FR 2176686 A1 FR2176686 A1 FR 2176686A1
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.)
Granted
Application number
FR7305516A
Other languages
French (fr)
Other versions
FR2176686B1 (de
Inventor
John J Scott
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.)
Saint Gobain Abrasives Inc
Original Assignee
Norton 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
Application filed by Norton Co filed Critical Norton Co
Publication of FR2176686A1 publication Critical patent/FR2176686A1/fr
Application granted granted Critical
Publication of FR2176686B1 publication Critical patent/FR2176686B1/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
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/04—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
FR7305516A 1972-03-20 1973-02-16 Expired FR2176686B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23633372A 1972-03-20 1972-03-20

Publications (2)

Publication Number Publication Date
FR2176686A1 true FR2176686A1 (de) 1973-11-02
FR2176686B1 FR2176686B1 (de) 1975-10-31

Family

ID=22889070

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7305516A Expired FR2176686B1 (de) 1972-03-20 1973-02-16

Country Status (13)

Country Link
AT (1) AT335402B (de)
AU (1) AU471542B2 (de)
BE (1) BE796664A (de)
BR (1) BR7301861D0 (de)
CA (1) CA984859A (de)
DE (1) DE2313502C2 (de)
FR (1) FR2176686B1 (de)
GB (1) GB1428641A (de)
IN (1) IN138837B (de)
IT (1) IT977925B (de)
PL (1) PL84844B1 (de)
YU (1) YU35524B (de)
ZA (1) ZA731324B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4337916A1 (de) * 1993-11-06 1995-05-11 Aken Magnesitwerk Gmbh Geformte und ungeformte Feuerfestzusammensetzungen auf Magnesiabasis
CN115926492A (zh) * 2022-11-07 2023-04-07 广东金戈新材料股份有限公司 一种可降低氧化镁吸油值的矿化剂制备方法及其用法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541611A (fr) * 1966-10-25 1968-10-04 Norton Co Matériau isolant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695242A (en) * 1954-11-23 Magnesia-containing material
US3281137A (en) * 1963-09-26 1966-10-25 Corhart Refractories Co Refractory and furnace lining
US3520706A (en) * 1967-10-26 1970-07-14 Dresser Ind Method of making magnesite brick

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1541611A (fr) * 1966-10-25 1968-10-04 Norton Co Matériau isolant

Also Published As

Publication number Publication date
CA984859A (en) 1976-03-02
PL84844B1 (de) 1976-04-30
ATA229473A (de) 1976-07-15
BE796664A (fr) 1973-09-13
GB1428641A (en) 1976-03-17
IN138837B (de) 1976-04-03
DE2313502C2 (de) 1983-12-15
AU5296373A (en) 1974-09-12
DE2313502A1 (de) 1973-10-04
AU471542B2 (en) 1976-04-29
IT977925B (it) 1974-09-20
FR2176686B1 (de) 1975-10-31
YU66573A (en) 1980-10-31
BR7301861D0 (pt) 1974-07-11
YU35524B (en) 1981-04-30
ZA731324B (en) 1973-11-28
AT335402B (de) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse