DE69122167T2 - Temperaturwechselbeständiges Sintermaterial aus Siliciumnitrid und Verfahren zu seiner Herstellung - Google Patents

Temperaturwechselbeständiges Sintermaterial aus Siliciumnitrid und Verfahren zu seiner Herstellung

Info

Publication number
DE69122167T2
DE69122167T2 DE69122167T DE69122167T DE69122167T2 DE 69122167 T2 DE69122167 T2 DE 69122167T2 DE 69122167 T DE69122167 T DE 69122167T DE 69122167 T DE69122167 T DE 69122167T DE 69122167 T2 DE69122167 T2 DE 69122167T2
Authority
DE
Germany
Prior art keywords
production
silicon nitride
temperature change
material made
sintered material
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
DE69122167T
Other languages
English (en)
Other versions
DE69122167D1 (de
Inventor
Keiichiro Watanabe
Akira 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
Application granted granted Critical
Publication of DE69122167D1 publication Critical patent/DE69122167D1/de
Publication of DE69122167T2 publication Critical patent/DE69122167T2/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5024—Silicates
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Products (AREA)
DE69122167T 1990-05-17 1991-05-17 Temperaturwechselbeständiges Sintermaterial aus Siliciumnitrid und Verfahren zu seiner Herstellung Expired - Fee Related DE69122167T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2127478A JPH08733B2 (ja) 1990-05-17 1990-05-17 耐熱衝撃性窒化珪素焼結体及びその製造方法

Publications (2)

Publication Number Publication Date
DE69122167D1 DE69122167D1 (de) 1996-10-24
DE69122167T2 true DE69122167T2 (de) 1997-02-20

Family

ID=14960934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69122167T Expired - Fee Related DE69122167T2 (de) 1990-05-17 1991-05-17 Temperaturwechselbeständiges Sintermaterial aus Siliciumnitrid und Verfahren zu seiner Herstellung

Country Status (4)

Country Link
US (1) US5118644A (de)
EP (1) EP0457618B1 (de)
JP (1) JPH08733B2 (de)
DE (1) DE69122167T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2670221B2 (ja) * 1993-01-22 1997-10-29 日本碍子株式会社 窒化珪素焼結体及びその製造方法
JP3042402B2 (ja) * 1996-04-26 2000-05-15 住友電気工業株式会社 窒化珪素系セラミックス摺動材料及びその製造方法
JPH1059773A (ja) * 1996-08-20 1998-03-03 Ngk Insulators Ltd 窒化珪素焼結体及びその製造方法
JP2001146492A (ja) * 1999-10-04 2001-05-29 Caterpillar Inc 制御された酸化による改良された耐腐食性のためのケイ素に基づくセラミック部品上の希土類シリケート塗膜
JP2001247382A (ja) * 2000-03-06 2001-09-11 Ibiden Co Ltd セラミック基板
JP4070417B2 (ja) * 2000-03-31 2008-04-02 日本特殊陶業株式会社 窒化珪素質部材及びその製造方法並びに切削工具
JP5928896B2 (ja) * 2012-10-04 2016-06-01 日立金属株式会社 窒化珪素焼結体およびそれを用いた窒化珪素基板並びにその製造方法
JP6037218B2 (ja) * 2012-10-05 2016-12-07 日立金属株式会社 窒化珪素質焼結体およびそれを用いた摺動部材
EP3257927A1 (de) * 2016-06-15 2017-12-20 The Procter & Gamble Company Flüssige waschmittelzusammensetzung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921091A (de) * 1972-06-16 1974-02-25
JPS5852950A (ja) * 1981-09-24 1983-03-29 小型ガス冷房技術研究組合 原動機駆動熱ポンプ
US4383958A (en) * 1981-12-21 1983-05-17 Gte Laboratories Incorporated Method of producing dense silicon nitride ceramic articles having controlled surface layer composition
JPS59199578A (ja) * 1983-04-22 1984-11-12 住友電気工業株式会社 窒化ケイ素焼結体
JPS59224306A (ja) * 1983-05-13 1984-12-17 日本碍子株式会社 セラミツク部品の製造法
JPS63100067A (ja) * 1986-06-12 1988-05-02 日本碍子株式会社 窒化珪素焼結体およびその製造法
DE69004735T2 (de) * 1989-05-10 1994-05-11 Ngk Insulators Ltd Siliciumnitrid-Sinterkörper und Verfahren zu ihrer Herstellung.

Also Published As

Publication number Publication date
EP0457618A3 (en) 1993-04-14
US5118644A (en) 1992-06-02
JPH0426553A (ja) 1992-01-29
JPH08733B2 (ja) 1996-01-10
EP0457618A2 (de) 1991-11-21
EP0457618B1 (de) 1996-09-18
DE69122167D1 (de) 1996-10-24

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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