BE802774A - Materiau resistant aux hautes temperatures et a la corrosion - Google Patents

Materiau resistant aux hautes temperatures et a la corrosion

Info

Publication number
BE802774A
BE802774A BE133846A BE133846A BE802774A BE 802774 A BE802774 A BE 802774A BE 133846 A BE133846 A BE 133846A BE 133846 A BE133846 A BE 133846A BE 802774 A BE802774 A BE 802774A
Authority
BE
Belgium
Prior art keywords
high temperature
resistant material
corrosion resistant
corrosion
temperature
Prior art date
Application number
BE133846A
Other languages
English (en)
French (fr)
Original Assignee
Kempten Elektroschmelz Gmbh
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
Priority claimed from DE19722236437 external-priority patent/DE2236437C3/de
Application filed by Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh
Publication of BE802774A publication Critical patent/BE802774A/xx

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
    • C04B35/515—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
    • C04B35/583—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 boron nitride
    • 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
    • C04B35/581—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 aluminium nitride

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
BE133846A 1972-07-25 1973-07-25 Materiau resistant aux hautes temperatures et a la corrosion BE802774A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722236437 DE2236437C3 (de) 1972-07-25 Verfahren zur Herstellung von hochtemperatur- und korrosionsbeständigen Formkörpern

Publications (1)

Publication Number Publication Date
BE802774A true BE802774A (fr) 1974-01-25

Family

ID=5851618

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133846A BE802774A (fr) 1972-07-25 1973-07-25 Materiau resistant aux hautes temperatures et a la corrosion

Country Status (11)

Country Link
US (1) US3854967A (US20050192411A1-20050901-C00001.png)
JP (1) JPS5230163B2 (US20050192411A1-20050901-C00001.png)
AT (1) AT344586B (US20050192411A1-20050901-C00001.png)
BE (1) BE802774A (US20050192411A1-20050901-C00001.png)
CA (1) CA983057A (US20050192411A1-20050901-C00001.png)
CH (1) CH586168A5 (US20050192411A1-20050901-C00001.png)
FR (1) FR2193796B1 (US20050192411A1-20050901-C00001.png)
GB (1) GB1430175A (US20050192411A1-20050901-C00001.png)
IT (1) IT989963B (US20050192411A1-20050901-C00001.png)
NL (1) NL7310241A (US20050192411A1-20050901-C00001.png)
SE (1) SE392884B (US20050192411A1-20050901-C00001.png)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012991B2 (ja) * 1979-05-01 1985-04-04 住友電気工業株式会社 高硬度工具用焼結体の製造法
JPS60195059A (ja) * 1984-03-15 1985-10-03 株式会社トクヤマ 複合焼結体
JPS6465072A (en) * 1987-05-12 1989-03-10 Koransha Kk Bn-based ceramics having superior erosion resistance
US5308044A (en) * 1987-05-12 1994-05-03 Kabushiki Kaisha Kouransha Boron nitride ceramics and molten metal container provided with members made of the same ceramics
EP0308873B1 (en) * 1987-09-22 1993-08-04 Nippon Steel Corporation Ceramic composite and process for preparation thereof
EP0396779B1 (en) * 1988-11-10 1995-06-28 Kabushiki Kaisha Kouransha Boron nitride ceramic having excellent resistance against fusing damage
JP3175483B2 (ja) * 1994-06-30 2001-06-11 日本鋼管株式会社 窒化ホウ素含有材料およびその製造方法
ES2308862T3 (es) 1998-11-19 2008-12-01 Vesuvius Crucible Company Material compuesto.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839413A (en) * 1956-03-12 1958-06-17 Carborundum Co Refractory body containing boron nitride
GB887658A (en) * 1959-02-23 1962-01-24 British Ceramic Res Ass Improvements relating to the preparation of hot-pressed boron nitride
US3108887A (en) * 1959-05-06 1963-10-29 Carborundum Co Refractory articles and method of making same
FR1263941A (fr) * 1960-05-03 1961-06-19 Carborundum Co Articles réfractaires et leur procédé de fabrication
GB1310362A (en) * 1969-12-16 1973-03-21 United States Borax Chem Process for purification of refractory metal nitrides

Also Published As

Publication number Publication date
FR2193796A1 (US20050192411A1-20050901-C00001.png) 1974-02-22
CA983057A (en) 1976-02-03
DE2236437A1 (de) 1974-02-07
IT989963B (it) 1975-06-10
NL7310241A (US20050192411A1-20050901-C00001.png) 1974-01-29
JPS4959809A (US20050192411A1-20050901-C00001.png) 1974-06-11
GB1430175A (en) 1976-03-31
US3854967A (en) 1974-12-17
CH586168A5 (US20050192411A1-20050901-C00001.png) 1977-03-31
AT344586B (de) 1978-07-25
DE2236437B2 (de) 1976-04-08
FR2193796B1 (US20050192411A1-20050901-C00001.png) 1978-01-13
JPS5230163B2 (US20050192411A1-20050901-C00001.png) 1977-08-06
ATA651973A (de) 1977-11-15
SE392884B (sv) 1977-04-25

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELEKTROSCHMELZWERK KEMPTEN G.M.B.H.

Effective date: 19880731