FR2189342A1 - - Google Patents

Info

Publication number
FR2189342A1
FR2189342A1 FR7322083A FR7322083A FR2189342A1 FR 2189342 A1 FR2189342 A1 FR 2189342A1 FR 7322083 A FR7322083 A FR 7322083A FR 7322083 A FR7322083 A FR 7322083A FR 2189342 A1 FR2189342 A1 FR 2189342A1
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.)
Withdrawn
Application number
FR7322083A
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical 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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Publication of FR2189342A1 publication Critical patent/FR2189342A1/fr
Withdrawn legal-status Critical Current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
    • C04B35/047—Refractories from grain sized mixtures containing chromium oxide or chrome ore
    • C04B35/0476—Refractories from grain sized mixtures containing chromium oxide or chrome ore obtained from prereacted sintered grains ("simultaneous sinter")

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7322083A 1972-06-19 1973-06-18 Withdrawn FR2189342A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264323A US3817765A (en) 1972-06-19 1972-06-19 Single pass prereacted grain and method of making

Publications (1)

Publication Number Publication Date
FR2189342A1 true FR2189342A1 (fr) 1974-01-25

Family

ID=23005541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322083A Withdrawn FR2189342A1 (fr) 1972-06-19 1973-06-18

Country Status (6)

Country Link
US (1) US3817765A (fr)
JP (1) JPS4957011A (fr)
CA (1) CA985307A (fr)
FR (1) FR2189342A1 (fr)
GB (1) GB1423624A (fr)
IT (1) IT987814B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5633349B2 (fr) * 1973-07-04 1981-08-03
JPS5356206A (en) * 1976-11-01 1978-05-22 Shinagawa Refractories Co Basic refractories
JPS5833185B2 (ja) * 1977-09-22 1983-07-18 品川白煉瓦株式会社 塩基性耐火物
JP6552855B2 (ja) * 2015-03-25 2019-07-31 株式会社ツチヨシ産業 人工鋳物砂及びその製造方法
JP6864386B2 (ja) * 2019-07-03 2021-04-28 株式会社ツチヨシ産業 人工鋳物砂及びその製造方法

Also Published As

Publication number Publication date
US3817765A (en) 1974-06-18
IT987814B (it) 1975-03-20
CA985307A (en) 1976-03-09
JPS4957011A (fr) 1974-06-03
GB1423624A (en) 1976-02-04

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Legal Events

Date Code Title Description
ST Notification of lapse