JPS6366631B2 - - Google Patents

Info

Publication number
JPS6366631B2
JPS6366631B2 JP9126182A JP9126182A JPS6366631B2 JP S6366631 B2 JPS6366631 B2 JP S6366631B2 JP 9126182 A JP9126182 A JP 9126182A JP 9126182 A JP9126182 A JP 9126182A JP S6366631 B2 JPS6366631 B2 JP S6366631B2
Authority
JP
Japan
Prior art keywords
fluoride
magnesium oxide
phosphate
mold material
moisture
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
JP9126182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58209442A (ja
Inventor
Osamu Iwamoto
Koji Kusumoto
Sunao Urabe
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP9126182A priority Critical patent/JPS58209442A/ja
Publication of JPS58209442A publication Critical patent/JPS58209442A/ja
Publication of JPS6366631B2 publication Critical patent/JPS6366631B2/ja
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
    • C04B35/01—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
    • C04B35/043—Refractories from grain sized mixtures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
JP9126182A 1982-05-31 1982-05-31 鋳型材 Granted JPS58209442A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9126182A JPS58209442A (ja) 1982-05-31 1982-05-31 鋳型材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9126182A JPS58209442A (ja) 1982-05-31 1982-05-31 鋳型材

Publications (2)

Publication Number Publication Date
JPS58209442A JPS58209442A (ja) 1983-12-06
JPS6366631B2 true JPS6366631B2 (enrdf_load_stackoverflow) 1988-12-21

Family

ID=14021471

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9126182A Granted JPS58209442A (ja) 1982-05-31 1982-05-31 鋳型材

Country Status (1)

Country Link
JP (1) JPS58209442A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS58209442A (ja) 1983-12-06

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