DE289440T1 - Verfahren zur herstellung von keramischen pulvern auf basis von beta'-sialon. - Google Patents

Verfahren zur herstellung von keramischen pulvern auf basis von beta'-sialon.

Info

Publication number
DE289440T1
DE289440T1 DE198888500041T DE88500041T DE289440T1 DE 289440 T1 DE289440 T1 DE 289440T1 DE 198888500041 T DE198888500041 T DE 198888500041T DE 88500041 T DE88500041 T DE 88500041T DE 289440 T1 DE289440 T1 DE 289440T1
Authority
DE
Germany
Prior art keywords
sialon
beta
ceramic powders
producing ceramic
powders based
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.)
Pending
Application number
DE198888500041T
Other languages
English (en)
Inventor
Jose S. E-28007 Madrid Es Moya Corral
Salvador E-28016 Madrid Es De Aza Pendas
Francisco E-28801 Alcala De Henares Madrid Es Morales Poyato
Francisco J. E-28007 Madrid Es Valle Fuentes
Isabel Miranda E-28017 Madrid Es Osendi
Rafael Caceres E-28007 Madrid Es Martinez
Ma Paz E-28031 Madrid Es Corral Martinez
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.)
Ercros SA
Original Assignee
Union Explosivos Rio Tinto SA
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 Union Explosivos Rio Tinto SA filed Critical Union Explosivos Rio Tinto SA
Publication of DE289440T1 publication Critical patent/DE289440T1/de
Pending 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
    • 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
    • C04B35/597—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 oxynitride, e.g. SIALONS
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
DE198888500041T 1987-04-28 1988-04-25 Verfahren zur herstellung von keramischen pulvern auf basis von beta'-sialon. Pending DE289440T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8701257A ES2004407A6 (es) 1987-04-28 1987-04-28 Procedimiento de obtencion de polvos ceramicos a base de b'-sialon

Publications (1)

Publication Number Publication Date
DE289440T1 true DE289440T1 (de) 1989-04-20

Family

ID=8250681

Family Applications (1)

Application Number Title Priority Date Filing Date
DE198888500041T Pending DE289440T1 (de) 1987-04-28 1988-04-25 Verfahren zur herstellung von keramischen pulvern auf basis von beta'-sialon.

Country Status (5)

Country Link
US (1) US5110773A (de)
EP (1) EP0289440A1 (de)
JP (1) JPS63274611A (de)
DE (1) DE289440T1 (de)
ES (1) ES2004407A6 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910781A1 (de) * 1989-04-04 1990-10-11 Bayer Ag Verfahren zur herstellung kohlenstoffarmer, feinteiliger keramikpulver
CA2047650C (en) * 1990-07-25 1996-12-24 Gerhard Jacobus Mostert Process for the recovery of titanium values
JP2575965B2 (ja) * 1991-03-08 1997-01-29 祐作 滝田 長繊維窒化珪素の製造方法
DE4241287A1 (de) * 1992-12-08 1994-06-09 Bayer Ag Siliciumaluminiumnitridkeramik und Vorläuferverbindungen, Verfahren zu ihrer Herstellung sowie deren Verwendung
FR2701256B1 (fr) * 1993-02-08 1995-04-28 Europ Propulsion Procédé d'obtention d'un matériau céramique à base de Sialon par réduction d'un précurseur aluminosilicaté et application à la formation de revêtement céramique sur un substrat réfractaire.
DE4432182A1 (de) * 1993-09-13 1995-03-16 Isuzu Motors Ltd Verbundkeramik und Verfahren zu deren Herstellung
JPH10500934A (ja) * 1994-06-03 1998-01-27 インダストリアル リサーチ リミテッド セラミック製造方法
US5552353A (en) * 1994-12-05 1996-09-03 The United States Of America As Represented By The Secretary Of The Interior Process for producing advanced ceramics
GB9501745D0 (en) * 1995-01-30 1995-03-22 Ecc Int Ltd Production of sialon
US6066583A (en) * 1995-11-01 2000-05-23 Industrial Research Limited Process for the production of ceramic materials
WO2016052468A1 (ja) * 2014-09-29 2016-04-07 日本特殊陶業株式会社 サイアロン焼結体及び切削インサート
KR102328799B1 (ko) 2014-11-13 2021-11-18 대구텍 유한책임회사 세라믹 재료 및 이 세라믹 재료로 만들어진 절삭 공구

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960581A (en) * 1974-04-29 1976-06-01 The University Of Utah Process for producing a solid solution of aluminum oxide in silicon nitride
DE2805292C2 (de) * 1977-09-28 1982-03-11 Toshiba Ceramics Co., Ltd., Tokyo Verfahren zur Herstellung eines Sinterkörpers
FR2462405A1 (fr) * 1979-08-03 1981-02-13 Produits Refractaires Procede de preparation de sialons
US4460528A (en) * 1980-05-14 1984-07-17 Dresser Industries, Inc. Refractory
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)
JPS60118615A (ja) * 1983-11-28 1985-06-26 Mitsui Toatsu Chem Inc 含炭素組成物の製造方法
US4977113A (en) * 1989-05-15 1990-12-11 Aluminum Company Of America Process for producing silicon aluminum oxynitride by carbothermic reaction

Also Published As

Publication number Publication date
EP0289440A1 (de) 1988-11-02
JPS63274611A (ja) 1988-11-11
US5110773A (en) 1992-05-05
ES2004407A6 (es) 1989-01-01

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