DE3766016D1 - Gesintertes siliziumnitrid und verfahren zu seiner herstellung. - Google Patents

Gesintertes siliziumnitrid und verfahren zu seiner herstellung.

Info

Publication number
DE3766016D1
DE3766016D1 DE8787305124T DE3766016T DE3766016D1 DE 3766016 D1 DE3766016 D1 DE 3766016D1 DE 8787305124 T DE8787305124 T DE 8787305124T DE 3766016 T DE3766016 T DE 3766016T DE 3766016 D1 DE3766016 D1 DE 3766016D1
Authority
DE
Germany
Prior art keywords
manufacture
silicon nitride
sintered silicon
sintered
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 - Fee Related
Application number
DE8787305124T
Other languages
English (en)
Inventor
Takao Soma
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
Priority claimed from JP62029919A external-priority patent/JPS63100067A/ja
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3766016D1 publication Critical patent/DE3766016D1/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
    • C04B35/58—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
    • 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
    • C04B35/593—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 pressure sintering
    • C04B35/5935—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 pressure sintering obtained by gas pressure sintering

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)
DE8787305124T 1986-06-12 1987-06-10 Gesintertes siliziumnitrid und verfahren zu seiner herstellung. Expired - Fee Related DE3766016D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13501386 1986-06-12
JP62029919A JPS63100067A (ja) 1986-06-12 1987-02-13 窒化珪素焼結体およびその製造法

Publications (1)

Publication Number Publication Date
DE3766016D1 true DE3766016D1 (de) 1990-12-13

Family

ID=26368168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305124T Expired - Fee Related DE3766016D1 (de) 1986-06-12 1987-06-10 Gesintertes siliziumnitrid und verfahren zu seiner herstellung.

Country Status (4)

Country Link
US (1) US4795724A (de)
EP (1) EP0250153B1 (de)
CA (1) CA1257298A (de)
DE (1) DE3766016D1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4920085A (en) * 1987-04-02 1990-04-24 Kyocera Corporation Silicon nitride sintered body and process for preparation thereof
US5219500A (en) * 1987-04-02 1993-06-15 Kyocera Corporation Silicon nitride sintered body and process for preparation thereof
US5028346A (en) * 1987-07-28 1991-07-02 Champion Spark Plug Company Semi-conducting ceramic
US5082806A (en) * 1987-07-28 1992-01-21 Cooper Industries, Inc. Semi-conducting ceramic
JPH0745350B2 (ja) * 1987-12-01 1995-05-17 日本特殊陶業株式会社 繊維強化セラミックス
KR890012910A (ko) * 1988-02-29 1989-09-20 원본미기재 질화 실리콘 기재의 세라믹으로 형성된 성형품 및 그의 제조방법
US5128285A (en) * 1988-04-14 1992-07-07 Ngk Spark Plug Co., Ltd. Silicon oxynitride sintered body
US5250478A (en) * 1988-07-28 1993-10-05 Kyocera Corporation Aluminum nitride sintered body and process for preparation thereof
DE3830851A1 (de) * 1988-09-10 1990-03-15 Hoechst Ag Siliziumnitrid-keramik und verfahren zu ihrer herstellung
US5188781A (en) * 1988-09-10 1993-02-23 Hoechst Aktiengesellschaft Silicon nitride ceramic and a process for its preparation
US5316856A (en) * 1988-12-03 1994-05-31 Ngk Spark Plug Co., Ltd. Silicon nitride base sintered body
US5238882A (en) * 1989-05-10 1993-08-24 Ngk Insulators, Ltd. Method of manufacturing silicon nitride sintered bodies
DE69004735T2 (de) * 1989-05-10 1994-05-11 Ngk Insulators Ltd Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung.
JP2899893B2 (ja) * 1989-06-07 1999-06-02 京セラ株式会社 窒化アルミニウム質焼結体およびその製造方法
US5196386A (en) * 1989-09-18 1993-03-23 The Tokyo Electric Power Company, Incorporated Sintered ceramic composite body and method of manufacturing same
EP0419150B1 (de) * 1989-09-18 1994-12-07 Ngk Insulators, Ltd. Gesinterter keramischer Verbundkörper und Verfahren zu seiner Herstellung
JP2737323B2 (ja) * 1989-12-08 1998-04-08 日産自動車株式会社 窒化珪素質焼結体の製造方法
US5096859A (en) * 1990-02-09 1992-03-17 Ngk Insulators, Ltd. Silicon nitride sintered body and method of producing the same
US5145620A (en) * 1990-02-09 1992-09-08 Ngk Insulators, Ltd. Method of producing a silicon nitride sintered body
US5229046A (en) * 1990-05-17 1993-07-20 Ngk Insulators, Ltd. Process for producing thermal shock-resistant silicon nitride sintered material
US5030599A (en) * 1990-07-19 1991-07-09 W. R. Grace & Co.-Conn. Silicon nitride sintered materials
CA2100957A1 (en) * 1991-02-19 1992-08-20 Chinmau J. Hwang A self-reinforced silicon nitride ceramic with crystalline grain boundary phase, and a method of preparing the same
US5637540A (en) * 1991-06-17 1997-06-10 Alliedsignal Inc. Sintered silicon nitride of high toughness, strength and reliability
DE69203603T2 (de) * 1991-06-17 1996-01-18 Allied Signal Inc Gesintertes silicumnitrid von hoher zähigkeit und festigkeit.
US5494866A (en) * 1991-06-17 1996-02-27 Alliedsignal Inc. Stress-rupture resistant sintered silicon nitride
DE19519864B4 (de) * 1994-05-31 2006-11-23 Kyocera Corp. Siliciumnitridsinterprodukt und Verfahren zu seiner Herstellung
JPH0987037A (ja) * 1995-07-18 1997-03-31 Ngk Spark Plug Co Ltd 窒化ケイ素質焼結体とその製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921091A (de) * 1972-06-16 1974-02-25
US4113830A (en) * 1974-03-18 1978-09-12 The United States Of America As Represented By The Secretary Of The Air Force Method of fabricating silicon nitride bodies
JPS5851910B2 (ja) * 1975-11-07 1983-11-18 株式会社東芝 チツカケイソケイシヨウケツタイノセイゾウホウホウ
US4280850A (en) * 1978-06-15 1981-07-28 Gte Laboratories, Incorporated S13N4 Having high temperature strength and method
US4234343A (en) * 1979-01-04 1980-11-18 The United States Of America As Represented By The United States Department Of Energy Structural silicon nitride materials containing rare earth oxides
US4511525A (en) * 1981-11-26 1985-04-16 Tokyo Shibaura Denki Kabushiki Kaisha Process for producing sintered silicon nitride-base body
JPS5935867A (ja) * 1982-08-20 1984-02-27 Daido Steel Co Ltd 連続鋳造における溶鋼供給制御方法
JPS59146981A (ja) * 1983-02-09 1984-08-23 日本碍子株式会社 窒化珪素焼結体およびその製造法
JPS59174577A (ja) * 1983-03-18 1984-10-03 日産自動車株式会社 窒化けい素質焼結体
JPS6158863A (ja) * 1984-08-25 1986-03-26 京セラ株式会社 窒化珪素質焼結体

Also Published As

Publication number Publication date
EP0250153B1 (de) 1990-11-07
EP0250153A2 (de) 1987-12-23
US4795724A (en) 1989-01-03
EP0250153A3 (en) 1989-05-24
CA1257298A (en) 1989-07-11

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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