GB2075966B - Nitride bonded refractory shapes - Google Patents

Nitride bonded refractory shapes

Info

Publication number
GB2075966B
GB2075966B GB8113857A GB8113857A GB2075966B GB 2075966 B GB2075966 B GB 2075966B GB 8113857 A GB8113857 A GB 8113857A GB 8113857 A GB8113857 A GB 8113857A GB 2075966 B GB2075966 B GB 2075966B
Authority
GB
United Kingdom
Prior art keywords
bonded refractory
nitride bonded
refractory shapes
shapes
nitride
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
GB8113857A
Other versions
GB2075966A (en
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
Publication of GB2075966A publication Critical patent/GB2075966A/en
Application granted granted Critical
Publication of GB2075966B publication Critical patent/GB2075966B/en
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
GB8113857A 1980-05-14 1981-05-06 Nitride bonded refractory shapes Expired GB2075966B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14961180A 1980-05-14 1980-05-14

Publications (2)

Publication Number Publication Date
GB2075966A GB2075966A (en) 1981-11-25
GB2075966B true GB2075966B (en) 1983-10-05

Family

ID=22531083

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8113857A Expired GB2075966B (en) 1980-05-14 1981-05-06 Nitride bonded refractory shapes

Country Status (7)

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

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 (en) * 1983-02-08 1984-08-30 九州耐火煉瓦株式会社 Silicon nitride composite refractories
US4476234A (en) * 1983-08-12 1984-10-09 Norton Company Refractory cement
KR890008055A (en) * 1987-11-23 1989-07-08 노튼 캄파니 Refractory ceramic material and manufacturing method thereof
DE69518750T2 (en) * 1994-06-03 2001-06-28 Ind Res Ltd MANUFACTURING PROCESS FOR CERAMICS
WO1997016388A2 (en) * 1995-11-01 1997-05-09 Industrial Research Limited Process for the production of ceramic materials
CN114163254B (en) * 2022-02-11 2022-04-26 北京利尔高温材料股份有限公司 Blast furnace iron tap channel main channel castable

Also Published As

Publication number Publication date
IT1170943B (en) 1987-06-03
GB2075966A (en) 1981-11-25
DE3119425A1 (en) 1982-01-28
ZA812816B (en) 1982-05-26
JPS577870A (en) 1982-01-16
CA1156685A (en) 1983-11-08
IT8148390A0 (en) 1981-05-04
BR8102978A (en) 1982-02-02

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee