ATE124383T1 - Bornitridkeramik mit grosser beständigkeit gegen schmelzschäden. - Google Patents

Bornitridkeramik mit grosser beständigkeit gegen schmelzschäden.

Info

Publication number
ATE124383T1
ATE124383T1 AT89912500T AT89912500T ATE124383T1 AT E124383 T1 ATE124383 T1 AT E124383T1 AT 89912500 T AT89912500 T AT 89912500T AT 89912500 T AT89912500 T AT 89912500T AT E124383 T1 ATE124383 T1 AT E124383T1
Authority
AT
Austria
Prior art keywords
boron nitride
nitride ceramic
great resistance
resistance
cpds
Prior art date
Application number
AT89912500T
Other languages
English (en)
Inventor
Masazumi Kabushiki K Nakashima
Sumihiko Kurita
Original Assignee
Koransha Kk
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 Koransha Kk filed Critical Koransha Kk
Application granted granted Critical
Publication of ATE124383T1 publication Critical patent/ATE124383T1/de

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
    • 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

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)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT89912500T 1988-11-10 1989-11-10 Bornitridkeramik mit grosser beständigkeit gegen schmelzschäden. ATE124383T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28486888 1988-11-10

Publications (1)

Publication Number Publication Date
ATE124383T1 true ATE124383T1 (de) 1995-07-15

Family

ID=17684073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89912500T ATE124383T1 (de) 1988-11-10 1989-11-10 Bornitridkeramik mit grosser beständigkeit gegen schmelzschäden.

Country Status (5)

Country Link
EP (1) EP0396779B1 (de)
KR (1) KR0134026B1 (de)
AT (1) ATE124383T1 (de)
DE (1) DE68923272T2 (de)
WO (1) WO1990005122A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE468558B (sv) * 1991-01-09 1993-02-08 Abb Powdermet Ab Saett att framstaella en keramisk kropp innehaallande bornitrid
DE4143344A1 (de) * 1991-12-23 1993-06-24 Sintec Keramik Gmbh Gesinterte mischwerkstoffe, basierend auf hexygonalem bornitrid, oxyden und nitriden
EP1002776A1 (de) * 1998-11-19 2000-05-24 Vesuvius Crucible Company Kompositwerkstoff
DE69939223D1 (de) * 1998-11-19 2008-09-11 Vesuvius Crucible Co Kompositwerkstoff
CN111807844A (zh) * 2020-06-01 2020-10-23 福州派尔盛陶瓷有限公司 一种氮化硼复合材料的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854967A (en) * 1972-07-25 1974-12-17 Kempten Elektroschmelz Gmbh High temperature- and corrosion-resistant material
JPS57205377A (en) * 1981-06-09 1982-12-16 Toshiba Ceramics Co Nitride refractories
US4539300A (en) * 1983-09-21 1985-09-03 The United States Of America As Represented By The Secretary Of The Navy Method for the fabrication of hexagonal BN toughened matrix composites
JPH0753607B2 (ja) * 1986-06-21 1995-06-07 黒崎窯業株式会社 窒化硼素含有耐火物の製造方法
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 (de) * 1987-09-22 1993-08-04 Nippon Steel Corporation Keramikverbundkörper und Verfahren zu seiner Herstellung
JPH01252584A (ja) * 1987-09-22 1989-10-09 Nippon Steel Corp 複合セラミックス焼結体およびその製造方法
JP2525432B2 (ja) * 1987-11-14 1996-08-21 電気化学工業株式会社 常圧焼結窒化硼素系成形体
JP2580249B2 (ja) * 1988-05-06 1997-02-12 新日本製鐵株式会社 連続鋳造用加熱鋳型

Also Published As

Publication number Publication date
EP0396779B1 (de) 1995-06-28
KR0134026B1 (ko) 1998-04-18
DE68923272T2 (de) 1995-11-09
EP0396779A4 (en) 1993-02-03
WO1990005122A1 (fr) 1990-05-17
EP0396779A1 (de) 1990-11-14
DE68923272D1 (de) 1995-08-03
KR900701688A (ko) 1990-12-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee