FR2481691B1 - - Google Patents

Info

Publication number
FR2481691B1
FR2481691B1 FR8108701A FR8108701A FR2481691B1 FR 2481691 B1 FR2481691 B1 FR 2481691B1 FR 8108701 A FR8108701 A FR 8108701A FR 8108701 A FR8108701 A FR 8108701A FR 2481691 B1 FR2481691 B1 FR 2481691B1
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
FR8108701A
Other versions
FR2481691A1 (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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of FR2481691A1 publication Critical patent/FR2481691A1/fr
Application granted granted Critical
Publication of FR2481691B1 publication Critical patent/FR2481691B1/fr
Granted 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/653—Processes involving a melting step
    • C04B35/657—Processes involving a melting step for manufacturing refractories

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
FR8108701A 1980-05-02 1981-04-30 Procede de recuit d'un produit refractaire coule, fondu par la chaleur Granted FR2481691A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5777280A JPS56155072A (en) 1980-05-02 1980-05-02 Method of annealing heat-molten cast refractories

Publications (2)

Publication Number Publication Date
FR2481691A1 FR2481691A1 (fr) 1981-11-06
FR2481691B1 true FR2481691B1 (fr) 1985-04-12

Family

ID=13065156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8108701A Granted FR2481691A1 (fr) 1980-05-02 1981-04-30 Procede de recuit d'un produit refractaire coule, fondu par la chaleur

Country Status (4)

Country Link
US (1) US4383963A (fr)
JP (1) JPS56155072A (fr)
FR (1) FR2481691A1 (fr)
IT (1) IT1138287B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578835B1 (fr) * 1985-03-15 1992-04-30 Toshiba Monofrax Procede et appareillage de fabrication de refractaires coules
JPH076902A (ja) * 1991-03-13 1995-01-10 Murata Mfg Co Ltd 正特性サーミスタ素子
JP3262606B2 (ja) * 1992-03-27 2002-03-04 旭硝子株式会社 溶融鋳造耐火物の内部品質評価方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB265847A (en) * 1926-06-25 1927-02-17 Corning Glass Works Improvements in or relating to refractory articles or castings
US2079101A (en) * 1935-11-22 1937-05-04 Carborundum Co Cast refractory and method of making it
US2154153A (en) * 1936-07-21 1939-04-11 Carborundum Co Refractory and method of making it
US3233994A (en) * 1961-09-21 1966-02-08 Penberthy Harvey Larry Method of forming refractory casting
US3599281A (en) * 1968-11-01 1971-08-17 Crucible Inc Heat insulating casing
JPS5231367B1 (fr) * 1969-11-18 1977-08-15
FR2360536A1 (fr) * 1976-08-05 1978-03-03 Air Liquide Materiau isolant a faible conductibilite thermique constitue d'une structure granulaire compactee
US4209478A (en) * 1978-08-16 1980-06-24 Rockwell International Corporation Method of sintering ceramics

Also Published As

Publication number Publication date
US4383963A (en) 1983-05-17
FR2481691A1 (fr) 1981-11-06
JPS646007B2 (fr) 1989-02-01
JPS56155072A (en) 1981-12-01
IT8121476A0 (it) 1981-04-30
IT1138287B (it) 1986-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse