CA1156685A - Bloc refractaire - Google Patents

Bloc refractaire

Info

Publication number
CA1156685A
CA1156685A CA000375717A CA375717A CA1156685A CA 1156685 A CA1156685 A CA 1156685A CA 000375717 A CA000375717 A CA 000375717A CA 375717 A CA375717 A CA 375717A CA 1156685 A CA1156685 A CA 1156685A
Authority
CA
Canada
Prior art keywords
refractory
weight
silicon
nitride
batch
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
CA000375717A
Other languages
English (en)
Inventor
Howard M. Winkelbauer
Daniel R. Petrak
Thomas R. Kleeb
Ke-Chin Wang
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.)
Dresser Industries Inc
Original Assignee
Dresser Industries Inc
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 Dresser Industries Inc filed Critical Dresser Industries Inc
Application granted granted Critical
Publication of CA1156685A publication Critical patent/CA1156685A/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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64—Burning or sintering processes
    • C04B35/65—Reaction sintering of free metal- or free silicon-containing compositions
    • 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
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
    • C04B35/591—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride obtained by reaction sintering
CA000375717A 1980-05-14 1981-04-16 Bloc refractaire Expired CA1156685A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14961180A 1980-05-14 1980-05-14
US149,611 1980-05-14

Publications (1)

Publication Number Publication Date
CA1156685A true CA1156685A (fr) 1983-11-08

Family

ID=22531083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000375717A Expired CA1156685A (fr) 1980-05-14 1981-04-16 Bloc refractaire

Country Status (7)

Country Link
JP (1) JPS577870A (fr)
BR (1) BR8102978A (fr)
CA (1) CA1156685A (fr)
DE (1) DE3119425A1 (fr)
GB (1) GB2075966B (fr)
IT (1) IT1170943B (fr)
ZA (1) ZA812816B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533646A (en) * 1982-06-03 1985-08-06 Dresser Industries, Inc. Nitride bonded oxide refractories
JPS59152269A (ja) * 1983-02-08 1984-08-30 九州耐火煉瓦株式会社 窒化珪素系複合耐火物
US4476234A (en) * 1983-08-12 1984-10-09 Norton Company Refractory cement
KR890008055A (ko) * 1987-11-23 1989-07-08 노튼 캄파니 내화 세라믹 재료 및 그 제조방법
DE69518750T2 (de) * 1994-06-03 2001-06-28 Ind Res Ltd Herstellungsverfahren für keramik
WO1997016388A2 (fr) * 1995-11-01 1997-05-09 Industrial Research Limited Processus de production de materiaux ceramiques
CN114163254B (zh) * 2022-02-11 2022-04-26 北京利尔高温材料股份有限公司 一种高炉出铁沟主沟浇注料

Also Published As

Publication number Publication date
IT1170943B (it) 1987-06-03
GB2075966A (en) 1981-11-25
DE3119425A1 (de) 1982-01-28
ZA812816B (en) 1982-05-26
JPS577870A (en) 1982-01-16
GB2075966B (en) 1983-10-05
IT8148390A0 (it) 1981-05-04
BR8102978A (pt) 1982-02-02

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Legal Events

Date Code Title Description
MKEX Expiry