DE3668607D1 - Verfahren zum herstellen von sialonpulvern. - Google Patents

Verfahren zum herstellen von sialonpulvern.

Info

Publication number
DE3668607D1
DE3668607D1 DE8686307353T DE3668607T DE3668607D1 DE 3668607 D1 DE3668607 D1 DE 3668607D1 DE 8686307353 T DE8686307353 T DE 8686307353T DE 3668607 T DE3668607 T DE 3668607T DE 3668607 D1 DE3668607 D1 DE 3668607D1
Authority
DE
Germany
Prior art keywords
sialon powders
producing sialon
producing
powders
sialon
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 - Lifetime
Application number
DE8686307353T
Other languages
German (de)
English (en)
Inventor
Yasuhiko Kohtoku
Teturo Kunisawa
Takuji 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.)
Ube Corp
Original Assignee
Ube Industries 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 Ube Industries Ltd filed Critical Ube Industries Ltd
Application granted granted Critical
Publication of DE3668607D1 publication Critical patent/DE3668607D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/0821—Oxynitrides of metals, boron or silicon
    • C01B21/0826—Silicon aluminium oxynitrides, i.e. sialons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
DE8686307353T 1985-09-27 1986-09-24 Verfahren zum herstellen von sialonpulvern. Expired - Lifetime DE3668607D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60212671A JPS6272507A (ja) 1985-09-27 1985-09-27 サイアロン粉末の製法

Publications (1)

Publication Number Publication Date
DE3668607D1 true DE3668607D1 (de) 1990-03-08

Family

ID=16626470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686307353T Expired - Lifetime DE3668607D1 (de) 1985-09-27 1986-09-24 Verfahren zum herstellen von sialonpulvern.

Country Status (4)

Country Link
US (1) US4812298A (OSRAM)
EP (1) EP0217633B1 (OSRAM)
JP (1) JPS6272507A (OSRAM)
DE (1) DE3668607D1 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030600A (en) * 1988-10-06 1991-07-09 Benchmark Structural Ceramics Corp. Novel sialon composition
US4977113A (en) * 1989-05-15 1990-12-11 Aluminum Company Of America Process for producing silicon aluminum oxynitride by carbothermic reaction
US5108967A (en) * 1989-05-15 1992-04-28 Aluminum Company Of America Process for producing nonequiaxed silicon aluminum oxynitride
EP0399107B1 (en) * 1989-05-22 1996-03-20 Sumitomo Electric Industries, Ltd. High strength silicon nitride sintered body and process for producing same
US5068071A (en) * 1990-04-25 1991-11-26 Kms Fusion, Inc. Hollow spherical shell manufacture
WO1993000310A1 (en) * 1991-06-27 1993-01-07 Benchmark Structural Ceramics Corporation Improved sialon composition
US5453232A (en) * 1992-06-24 1995-09-26 Benchmark Structural Ceramic Corporation Sialon composition
US7154153B1 (en) 1997-07-29 2006-12-26 Micron Technology, Inc. Memory device
US6936849B1 (en) 1997-07-29 2005-08-30 Micron Technology, Inc. Silicon carbide gate transistor
US6031263A (en) 1997-07-29 2000-02-29 Micron Technology, Inc. DEAPROM and transistor with gallium nitride or gallium aluminum nitride gate
US7196929B1 (en) 1997-07-29 2007-03-27 Micron Technology Inc Method for operating a memory device having an amorphous silicon carbide gate insulator
US6965123B1 (en) 1997-07-29 2005-11-15 Micron Technology, Inc. Transistor with variable electron affinity gate and methods of fabrication and use
JP2001230060A (ja) * 2000-02-21 2001-08-24 Tdk Corp 抵抗素子
JP4942062B2 (ja) * 2003-09-22 2012-05-30 昭栄化学工業株式会社 酸窒化物の製造方法
JP4494306B2 (ja) * 2005-07-27 2010-06-30 電気化学工業株式会社 α型サイアロン粉末の製造方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991166A (en) * 1972-01-11 1976-11-09 Joseph Lucas (Industries) Limited Ceramic materials
US3991148A (en) * 1972-11-01 1976-11-09 Joseph Lucas (Industries) Limited Method of forming ceramic products
US4127416A (en) * 1976-07-24 1978-11-28 Lucas Industries Limited Method of producing a ceramic product
FR2365517A1 (fr) * 1976-09-27 1978-04-21 Ceraver Procede de fabrication de nitrures de silicium modifies
GB1600602A (en) * 1977-03-17 1981-10-21 Lucas Industries Ltd Tool tip for a machine tool
FR2462405A1 (fr) * 1979-08-03 1981-02-13 Produits Refractaires Procede de preparation de sialons
JPS5678472A (en) * 1979-12-01 1981-06-27 Tokuyama Soda Kk Manufacture of sialon sintered body
JPS5844631B2 (ja) * 1981-07-06 1983-10-04 科学技術庁無機材質研究所長 透光性β−サイアロン焼結体の製造法
JPS5895608A (ja) * 1981-11-30 1983-06-07 Toshiba Corp セラミツクス粉末の製造方法
EP0087888B1 (en) * 1982-02-26 1986-06-11 LUCAS INDUSTRIES public limited company Method of forming ceramic materials and ceramic products, and ceramic materials and ceramic products formed thereby
US4499193A (en) * 1982-12-16 1985-02-12 Aluminum Company Of America Process for producing beta'-silicon aluminum oxynitride (B'-SiAlON) using discrete particles
US4511666B1 (en) * 1982-12-16 1987-11-17 Process for producing beta-silicon aluminum oxynitride(b'-siaion)
JPS59199581A (ja) * 1983-04-26 1984-11-12 三菱マテリアル株式会社 耐摩耗性のすぐれたサイアロン基セラミツクス
US4552711A (en) * 1983-06-21 1985-11-12 Cornell Research Foundation, Inc. Use of free silicon in liquid phase sintering of silicon nitrides and sialons
US4500644A (en) * 1983-12-19 1985-02-19 Dresser Industries, Inc. Preparation and composition of sialon grain and powder
JPS60191064A (ja) * 1984-03-13 1985-09-28 株式会社トクヤマ 透光性サイアロンの製造方法

Also Published As

Publication number Publication date
JPH0456769B2 (OSRAM) 1992-09-09
US4812298A (en) 1989-03-14
EP0217633A1 (en) 1987-04-08
EP0217633B1 (en) 1990-01-31
JPS6272507A (ja) 1987-04-03

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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