FR2197829A1 - - Google Patents

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Publication number
FR2197829A1
FR2197829A1 FR7332074A FR7332074A FR2197829A1 FR 2197829 A1 FR2197829 A1 FR 2197829A1 FR 7332074 A FR7332074 A FR 7332074A FR 7332074 A FR7332074 A FR 7332074A FR 2197829 A1 FR2197829 A1 FR 2197829A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7332074A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of FR2197829A1 publication Critical patent/FR2197829A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • C04B35/571—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 obtained from Si-containing polymer precursors or organosilicon monomers
    • 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
    • C01B21/0828—Carbonitrides or oxycarbonitrides of metals, boron or silicon
    • 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
    • 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
    • C04B35/589—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 from Si-containing polymer precursors or organosilicon monomers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C01P2006/80—Compositional purity
    • 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
    • C01P2006/90—Other properties not specified above
FR7332074A 1972-09-05 1973-09-05 Withdrawn FR2197829A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2243527A DE2243527A1 (de) 1972-09-05 1972-09-05 Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
FR2197829A1 true FR2197829A1 (fr) 1974-03-29

Family

ID=5855513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332074A Withdrawn FR2197829A1 (fr) 1972-09-05 1973-09-05

Country Status (8)

Country Link
US (1) US3892583A (fr)
JP (1) JPS4969717A (fr)
BE (1) BE804382A (fr)
CA (1) CA1029517A (fr)
DE (1) DE2243527A1 (fr)
FR (1) FR2197829A1 (fr)
GB (1) GB1392685A (fr)
NL (1) NL7312136A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506755A1 (fr) * 1981-06-01 1982-12-03 Nippon Carbon Co Ltd Procede de fabrication de pieces moulees a base de nitrure de silicium, et pieces moulees ainsi fabriquees
EP0227283A2 (fr) * 1985-11-19 1987-07-01 Toa Nenryo Kogyo Kabushiki Kaisha Fibres en nitrure de silicium de haute pureté et leurs procédés de préparation
FR2599745A1 (fr) * 1986-06-10 1987-12-11 Shinetsu Chemical Co Procede de fabrication de polymeres organiques silazanes et procede de fabrication de ceramiques a partir de ces polymeres
EP0266918A2 (fr) * 1986-11-04 1988-05-11 Dow Corning Corporation Procédé de préparation de précurseurs pour céramiques préparés à partir de silazanes cycliques et d'halosilanes
EP0295807A2 (fr) * 1987-06-08 1988-12-21 Dow Corning Corporation Polysilacyclobutasilazanes modifiés par des silanes
EP0331424A1 (fr) * 1988-02-29 1989-09-06 Toa Nenryo Kogyo Kabushiki Kaisha Articles façonnés en céramique à base de nitrure de silicium et procédé de leur fabrication
EP0372382A2 (fr) * 1988-12-03 1990-06-13 Hoechst Aktiengesellschaft Poudres frittables en céramique, procédé de leur fabrication et céramique en nitrure de silicium obtenue, son procédé de fabrication et son utilisation
FR2652081A1 (fr) * 1989-09-21 1991-03-22 Rhone Poulenc Chimie Procede de preparation d'un composite si3n4-sic.
EP0332357B1 (fr) * 1988-03-05 1994-06-01 Toa Nenryo Kogyo Kabushiki Kaisha Fibres en céramique à base de nitrure de silicium, procédé de leur fabrication et matériau composite les contenant
EP0698447A2 (fr) * 1994-08-17 1996-02-28 De Beers Industrial Diamond Division (Proprietary) Limited Corps abrasif

Families Citing this family (105)

* Cited by examiner, † Cited by third party
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US4302508A (en) * 1972-02-28 1981-11-24 Emerson Electric Co. Silicon carbide elements
US4036653A (en) * 1975-05-28 1977-07-19 E. I. Du Pont De Nemours And Company Amorphous silicon nitride composition containing carbon, and vapor phase process
JPS52112700A (en) * 1976-02-28 1977-09-21 Tohoku Daigaku Kinzoku Zairyo Amorphous organopolysilicone composite for preparing silicone carbide
US4097294A (en) * 1976-08-23 1978-06-27 The United States Of America As Represented By The Secretary Of The Navy Preparation of ceramics
US4177230A (en) * 1978-06-02 1979-12-04 The United States Of America As Represented By The Secretary Of The Air Force Process for producing reaction sintered silicon nitride of increased density
US4788309A (en) 1985-04-26 1988-11-29 Sri International Method of forming compounds having Si-N groups and resulting products
JPS6031799B2 (ja) * 1979-11-30 1985-07-24 黒崎窯業株式会社 ＳｉＣ−Ｓｉ↓３Ｎ↓４系複合耐熱セラミツクス材料及びその製造方法
US4341826A (en) * 1980-02-13 1982-07-27 United Technologies Corporation Internal combustion engine and composite parts formed from silicon carbide fiber-reinforced ceramic or glass matrices
US4324843A (en) * 1980-02-13 1982-04-13 United Technologies Corporation Continuous length silicon carbide fiber reinforced ceramic composites
US4314852A (en) * 1980-05-07 1982-02-09 United Technologies Corporation Silicon carbide fiber reinforced glass composites
US4415342A (en) * 1980-09-24 1983-11-15 Minnesota Mining And Manufacturing Company Air pollution control process
US4340619A (en) * 1981-01-15 1982-07-20 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4404153A (en) * 1981-01-15 1983-09-13 Dow Corning Corporation Process for the preparation of poly(disilyl)silazane polymers and the polymers therefrom
US4312970A (en) * 1981-02-20 1982-01-26 Dow Corning Corporation Silazane polymers from {R'3 Si}2 NH and organochlorosilanes
JPS5832071A (ja) * 1981-08-13 1983-02-24 日本カ−ボン株式会社 窒化ケイ素系成形体の製造方法
JPS57200210A (en) * 1981-06-01 1982-12-08 Nippon Carbon Co Ltd Fibrous silicon nitride and its production
US4395460A (en) * 1981-09-21 1983-07-26 Dow Corning Corporation Preparation of polysilazane polymers and the polymers therefrom
US4410635A (en) * 1982-02-05 1983-10-18 United Technologies Corporation Discontinuous silicon carbide fiber reinforced ceramic composites
US4399231A (en) * 1982-02-05 1983-08-16 United Technologies Corporation Discontinuous silicon carbide fiber reinforced glass composites
US4783516A (en) * 1983-03-31 1988-11-08 Union Carbide Corporation Polysilane precursors containing olefinic groups for silicon carbide
US4540803A (en) * 1983-11-28 1985-09-10 Dow Corning Corporation Hydrosilazane polymers from [R3 Si]2 NH and HSiCl3
US4543344A (en) * 1983-11-28 1985-09-24 Dow Corning Corporation Silicon nitride-containing ceramic material prepared by pyrolysis of hydrosilazane polymers from (R3 Si)2 NH and HSiCl3
JPS60200813A (ja) * 1984-03-22 1985-10-11 Mitsubishi Gas Chem Co Inc 窒化珪素と炭化珪素との複合微粉末の製造方法
JPS60200814A (ja) * 1984-03-22 1985-10-11 Mitsubishi Gas Chem Co Inc 窒化珪素と炭化珪素との複合微粉末の製造方法
JPS60221311A (ja) * 1984-04-18 1985-11-06 Mitsubishi Gas Chem Co Inc 非晶質複合粉末組成物
JPS60235707A (ja) * 1984-05-08 1985-11-22 Mitsubishi Gas Chem Co Inc 複合微粉末の製造方法
US4594330A (en) * 1984-03-22 1986-06-10 Mitsubishi Gas Chemical Company, Inc. Fine amorphous powder and process for preparing fine powdery mixture of silicon nitride and silicon carbide
US4595775A (en) * 1984-04-06 1986-06-17 Petrarch Systems, Inc. N-methylhydridosilazanes, polymers thereof, methods of making same and silicon nitrides produced therefrom
JPH0629123B2 (ja) * 1984-09-18 1994-04-20 東芝シリコーン株式会社 ケイ素セラミックスの製造方法
FR2577933B1 (fr) * 1985-02-27 1987-02-20 Rhone Poulenc Rech Procede de preparation d'organopolysilazanes et d'organopoly(disilyl)silazanes de tenue thermique amelioree et son utilisation notamment comme precurseur de ceramique
FR2579602B1 (fr) * 1985-03-29 1987-06-05 Rhone Poulenc Rech Composition polysilazane pouvant reticuler en presence d'un metal ou d'un compose metallique catalysant la reaction d'hydrosilylation
US5008422A (en) * 1985-04-26 1991-04-16 Sri International Polysilazanes and related compositions, processes and uses
US5055431A (en) * 1985-04-26 1991-10-08 Sri International Polysilazanes and related compositions, processes and uses
DE3690141T1 (fr) * 1985-04-26 1987-04-02
JPS61287930A (ja) * 1985-06-17 1986-12-18 Chisso Corp ポリシラザンの製造方法
US4650837A (en) * 1985-09-30 1987-03-17 Massachusetts Institute Of Technology Method for converting Si-H containing polycarbosilanes to new and useful preceramic polymers and ceramic materials
US4645807A (en) * 1985-07-18 1987-02-24 Massachusetts Institute Of Technology Method for forming new preceramic polymers for SiC and Si3 N4 /SiC systems
US4639501A (en) * 1985-09-04 1987-01-27 Massachusetts Institute Of Technology Method for forming new preceramic polymers containing silicon
US4719273A (en) * 1985-09-04 1988-01-12 Massachusetts Institute Of Technology Method for forming new preceramic polymers containing silicon
FR2590580B1 (fr) * 1985-11-28 1988-05-13 Rhone Poulenc Spec Chim Procede de traitement catalytique d'un polysilazane comportant en moyenne au moins deux groupes hydrocarbone a insaturation aliphatique par molecule
US4778907A (en) * 1985-12-20 1988-10-18 The Dexter Corporation Method for making organosilazanes
US4983552A (en) * 1986-11-26 1991-01-08 The Dexter Corporation Method for making organosilazanes
US5120686A (en) * 1985-12-20 1992-06-09 The Dexter Corporation Method of preparing a polysilazane
JPS62202863A (ja) * 1986-02-28 1987-09-07 東芝シリコ−ン株式会社 ケイ素セラミツクスの製造方法
US4705837A (en) * 1986-04-08 1987-11-10 Massachusetts Institute Of Technology Method for converting Si-H containing polysiloxanes to new and useful preceramic polymers and ceramic materials
US5151390A (en) * 1986-06-13 1992-09-29 Toa Nenryo Kogyo Kabushiki Kaisha Silicon nitride-based fibers and composite material reinforced with fibers
JPH0764642B2 (ja) * 1986-06-13 1995-07-12 東燃株式会社 窒化物系セラミツクスの製法
US4720532A (en) * 1986-08-22 1988-01-19 Massachusetts Institute Of Technology Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4
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JP2608061B2 (ja) * 1987-03-20 1997-05-07 日本原子力研究所 高純度高強度窒化ケイ素連続無機繊維及びその製造方法
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CN113533600B (zh) * 2021-08-09 2022-02-22 江苏鑫华半导体材料科技有限公司 一种三氯硅烷的检测前处理方法及检测方法
CN114316278B (zh) * 2021-12-22 2022-11-29 哈尔滨工业大学 一种ZrB2-SiC复相陶瓷先驱体的制备方法

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US2618565A (en) * 1948-02-26 1952-11-18 Carborundum Co Manufacture of silicon nitride-bonded articles
NL248844A (fr) * 1959-02-27
US3269802A (en) * 1962-12-10 1966-08-30 Horizons Inc Preparation of carbide structures
GB1069108A (en) * 1965-04-22 1967-05-17 Montedison Spa A process for preparing silicon nitride articles

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506755A1 (fr) * 1981-06-01 1982-12-03 Nippon Carbon Co Ltd Procede de fabrication de pieces moulees a base de nitrure de silicium, et pieces moulees ainsi fabriquees
EP0227283A2 (fr) * 1985-11-19 1987-07-01 Toa Nenryo Kogyo Kabushiki Kaisha Fibres en nitrure de silicium de haute pureté et leurs procédés de préparation
EP0227283A3 (en) * 1985-11-19 1987-07-29 Toa Nenryo Kogyo Kabushiki Kaisha High-purity silicon nitride fibers and process for producing same
US4870035A (en) * 1986-06-10 1989-09-26 Shin-Etsu Chemical Co., Ltd. Process for manufacturing organic silazane polymers and process for manufacturing ceramics from the polymers
FR2599745A1 (fr) * 1986-06-10 1987-12-11 Shinetsu Chemical Co Procede de fabrication de polymeres organiques silazanes et procede de fabrication de ceramiques a partir de ces polymeres
EP0266918B1 (fr) * 1986-11-04 1994-03-09 Dow Corning Corporation Procédé de préparation de précurseurs pour céramiques préparés à partir de silazanes cycliques et d'halosilanes
EP0266918A2 (fr) * 1986-11-04 1988-05-11 Dow Corning Corporation Procédé de préparation de précurseurs pour céramiques préparés à partir de silazanes cycliques et d'halosilanes
EP0295807A2 (fr) * 1987-06-08 1988-12-21 Dow Corning Corporation Polysilacyclobutasilazanes modifiés par des silanes
EP0295807A3 (fr) * 1987-06-08 1990-04-11 Dow Corning Corporation Polysilacyclobutasilazanes modifiés par des silanes
EP0331424A1 (fr) * 1988-02-29 1989-09-06 Toa Nenryo Kogyo Kabushiki Kaisha Articles façonnés en céramique à base de nitrure de silicium et procédé de leur fabrication
EP0332357B1 (fr) * 1988-03-05 1994-06-01 Toa Nenryo Kogyo Kabushiki Kaisha Fibres en céramique à base de nitrure de silicium, procédé de leur fabrication et matériau composite les contenant
EP0372382A2 (fr) * 1988-12-03 1990-06-13 Hoechst Aktiengesellschaft Poudres frittables en céramique, procédé de leur fabrication et céramique en nitrure de silicium obtenue, son procédé de fabrication et son utilisation
EP0372382B1 (fr) * 1988-12-03 1995-11-15 Hoechst Aktiengesellschaft Poudres frittables en céramique, procédé de leur fabrication et céramique en nitrure de silicium obtenue, son procédé de fabrication et son utilisation
FR2652081A1 (fr) * 1989-09-21 1991-03-22 Rhone Poulenc Chimie Procede de preparation d'un composite si3n4-sic.
EP0420714A1 (fr) * 1989-09-21 1991-04-03 Rhone-Poulenc Chimie Procédé de préparation d'un composite en nitrure et carbure de silicium
EP0698447A2 (fr) * 1994-08-17 1996-02-28 De Beers Industrial Diamond Division (Proprietary) Limited Corps abrasif
EP0698447A3 (fr) * 1994-08-17 1996-08-14 De Beers Ind Diamond Corps abrasif
US5649984A (en) * 1994-08-17 1997-07-22 Sigalas; Iacovos Abrasive body

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DE2243527A1 (de) 1974-04-18
BE804382A (fr) 1974-03-04
NL7312136A (fr) 1974-03-07
CA1029517A (fr) 1978-04-18
US3892583A (en) 1975-07-01
JPS4969717A (fr) 1974-07-05
GB1392685A (en) 1975-04-30

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