DE3853322D1 - Gesinterter Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung. - Google Patents

Gesinterter Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung.

Info

Publication number
DE3853322D1
DE3853322D1 DE3853322T DE3853322T DE3853322D1 DE 3853322 D1 DE3853322 D1 DE 3853322D1 DE 3853322 T DE3853322 T DE 3853322T DE 3853322 T DE3853322 T DE 3853322T DE 3853322 D1 DE3853322 D1 DE 3853322D1
Authority
DE
Germany
Prior art keywords
production
silicon carbide
shaped body
body made
sintered shaped
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 - Fee Related
Application number
DE3853322T
Other languages
English (en)
Other versions
DE3853322T2 (de
Inventor
Shinji Kawasaki
Tomonori Takahashi
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE3853322D1 publication Critical patent/DE3853322D1/de
Application granted granted Critical
Publication of DE3853322T2 publication Critical patent/DE3853322T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B35/515—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
    • C04B35/56—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 carbides or oxycarbides
    • 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
    • C04B35/56—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 carbides or oxycarbides
    • C04B35/565—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 carbides or oxycarbides based on silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
DE3853322T 1987-07-06 1988-07-04 Gesinterter Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung. Expired - Fee Related DE3853322T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62167062A JPS6414174A (en) 1987-07-06 1987-07-06 Silicon carbide sintered body and its production

Publications (2)

Publication Number Publication Date
DE3853322D1 true DE3853322D1 (de) 1995-04-20
DE3853322T2 DE3853322T2 (de) 1995-09-07

Family

ID=15842692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3853322T Expired - Fee Related DE3853322T2 (de) 1987-07-06 1988-07-04 Gesinterter Formkörper aus Siliciumcarbid und Verfahren zu seiner Herstellung.

Country Status (6)

Country Link
US (1) US4855263A (de)
EP (1) EP0298676B1 (de)
JP (1) JPS6414174A (de)
KR (1) KR900007840B1 (de)
CA (1) CA1314294C (de)
DE (1) DE3853322T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0255273A (ja) * 1988-08-18 1990-02-23 Showa Denko Kk メカニカルシール用炭化珪素焼結体およびそれを用いたメカニカルシール
US5139719A (en) * 1989-08-10 1992-08-18 The British Petroleum Company P.L.C. Sintering process and novel ceramic material
CA2071522C (en) * 1989-10-26 1996-12-17 John Drennan Dense sic ceramic products
FR2668145B1 (fr) * 1990-10-17 1993-01-22 Ceramiques Composites Corps fritte en carbure de silicium notamment pour garniture mecanique et garniture comportant un tel corps fritte.
US5395807A (en) * 1992-07-08 1995-03-07 The Carborundum Company Process for making silicon carbide with controlled porosity
US5372978A (en) * 1993-03-11 1994-12-13 Cercom Inc. Monolithic, fully dense silicon carbide material, method of manufacturing and end uses
JPH09508178A (ja) * 1994-01-21 1997-08-19 ザ カーボランダム カンパニー 炭化ケイ素のスパッタリングターゲット
US5656218A (en) * 1995-05-19 1997-08-12 Industrial Technology Research Institute Method for making high performance self-reinforced silicon carbide using a pressureless sintering process
US5788887A (en) * 1996-11-01 1998-08-04 E. I. Du Pont De Nemours And Company Antimony doped tin oxide electroconductive powder
US5788913A (en) * 1996-11-01 1998-08-04 E. I. Du Pont De Nemours And Company Processes to prepare antimony doped tin oxide electroconductive powders
US6555031B2 (en) 2000-06-19 2003-04-29 Corning Incorporated Process for producing silicon carbide bodies
US6630427B2 (en) 2001-06-01 2003-10-07 Northwestern University Superconducting Mg-MgB2 and related metal composites and methods of preparation
KR101017926B1 (ko) * 2010-12-01 2011-03-04 (주) 화인테크 실리콘 카바이드 소결체의 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312954A (en) * 1975-06-05 1982-01-26 Kennecott Corporation Sintered silicon carbide ceramic body
US4041117A (en) * 1975-06-30 1977-08-09 General Electric Company Silicon carbide sintered body
US4209474A (en) * 1977-08-31 1980-06-24 General Electric Company Process for preparing semiconducting silicon carbide sintered body
JPS58167475A (ja) * 1982-03-29 1983-10-03 イビデン株式会社 高強度炭化珪素焼結体の製造方法
DE3218052A1 (de) * 1982-05-13 1983-11-17 Elektroschmelzwerk Kempten GmbH, 8000 München Polykristalline, praktisch porenfreie sinterkoerper aus (alpha)-siliciumcarbid, borcarbid und freiem kohlenstoff und verfahren zu ihrer herstellung
JPS60131863A (ja) * 1983-12-20 1985-07-13 信越化学工業株式会社 電気絶縁性炭化けい素焼結体
JPS60200861A (ja) * 1984-03-26 1985-10-11 住友化学工業株式会社 高強度炭化珪素焼結体の製造方法
JPH0648522B2 (ja) * 1984-06-18 1994-06-22 富士通株式会社 磁気デイスク装置
JPS61242959A (ja) * 1985-04-19 1986-10-29 住友化学工業株式会社 高強度炭化珪素焼結体の製造法
JPS61256976A (ja) * 1985-05-10 1986-11-14 住友化学工業株式会社 高密度炭化珪素焼結体の製造方法

Also Published As

Publication number Publication date
CA1314294C (en) 1993-03-09
EP0298676A2 (de) 1989-01-11
KR890001907A (ko) 1989-04-06
EP0298676B1 (de) 1995-03-15
US4855263A (en) 1989-08-08
KR900007840B1 (ko) 1990-10-20
JPS6414174A (en) 1989-01-18
EP0298676A3 (en) 1990-07-04
DE3853322T2 (de) 1995-09-07
JPH0432030B2 (de) 1992-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee