BR8102978A - Processo para procucao de perfis refratarios ligados com nitreto e perfil assim obtido - Google Patents

Processo para procucao de perfis refratarios ligados com nitreto e perfil assim obtido

Info

Publication number
BR8102978A
BR8102978A BR8102978A BR8102978A BR8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A BR 8102978 A BR8102978 A BR 8102978A
Authority
BR
Brazil
Prior art keywords
nitret
profile
profiles connected
processing refractory
refractory profiles
Prior art date
Application number
BR8102978A
Other languages
English (en)
Portuguese (pt)
Inventor
T Kleed
H Winkelbauer
D Petrak
K Wang
Original Assignee
Dresser Ind
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 Ind filed Critical Dresser Ind
Publication of BR8102978A publication Critical patent/BR8102978A/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BR8102978A 1980-05-14 1981-05-13 Processo para procucao de perfis refratarios ligados com nitreto e perfil assim obtido BR8102978A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR8102978A true BR8102978A (pt) 1982-02-02

Family

ID=22531083

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8102978A BR8102978A (pt) 1980-05-14 1981-05-13 Processo para procucao de perfis refratarios ligados com nitreto e perfil assim obtido

Country Status (7)

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

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
JPH01313360A (ja) * 1987-11-23 1989-12-18 Norton Co アルミナ耐火物及びその製造方法
WO1995033700A1 (en) * 1994-06-03 1995-12-14 Industrial Research Limited Ceramic production process
AU727132B2 (en) * 1995-11-01 2000-12-07 Industrial Research Limited Process for the production of ceramic materials
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
GB2075966A (en) 1981-11-25
ZA812816B (en) 1982-05-26
JPS577870A (en) 1982-01-16
DE3119425A1 (de) 1982-01-28
IT8148390A0 (it) 1981-05-04
GB2075966B (en) 1983-10-05
IT1170943B (it) 1987-06-03
CA1156685A (en) 1983-11-08

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C04B 35/65 (2006.01), C04B 35/591 (2006.0