FR2669919B1 - Materiau fritte a base de si3n4 et son procede de production. - Google Patents
Materiau fritte a base de si3n4 et son procede de production.Info
- Publication number
- FR2669919B1 FR2669919B1 FR919114707A FR9114707A FR2669919B1 FR 2669919 B1 FR2669919 B1 FR 2669919B1 FR 919114707 A FR919114707 A FR 919114707A FR 9114707 A FR9114707 A FR 9114707A FR 2669919 B1 FR2669919 B1 FR 2669919B1
- Authority
- FR
- France
- Prior art keywords
- si3n4
- producing
- same
- material based
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/64—Processes of using preform in molding
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4038003A DE4038003C2 (de) | 1990-11-29 | 1990-11-29 | Verfahren zur Herstellung von Sinterwerkstoffen auf Si¶3¶N¶4¶-Basis |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2669919A1 FR2669919A1 (fr) | 1992-06-05 |
FR2669919B1 true FR2669919B1 (fr) | 1994-06-17 |
Family
ID=6419167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR919114707A Expired - Fee Related FR2669919B1 (fr) | 1990-11-29 | 1991-11-28 | Materiau fritte a base de si3n4 et son procede de production. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5362691A (fr) |
JP (1) | JP2981042B2 (fr) |
DE (1) | DE4038003C2 (fr) |
FR (1) | FR2669919B1 (fr) |
GB (1) | GB2251627B (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE164371T1 (de) * | 1992-12-23 | 1998-04-15 | Hoechst Ag | Hochtemperaturfeste siliziumnitridkeramik und verfahren zu ihrer herstellung |
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 |
DE29721603U1 (de) * | 1997-07-01 | 1998-01-29 | Fct Systeme Der Strukturkerami | Kochfeld |
JP4346151B2 (ja) * | 1998-05-12 | 2009-10-21 | 株式会社東芝 | 高熱伝導性窒化けい素焼結体およびそれを用いた回路基板並びに集積回路 |
JP3401560B2 (ja) * | 2000-01-14 | 2003-04-28 | 独立行政法人物質・材料研究機構 | スピネル型窒化ケイ素粉末の合成法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1301083A (en) * | 1968-12-05 | 1972-12-29 | Secr Defence | Improvements in or relating to rotary piston engines |
BE794185A (fr) * | 1972-01-20 | 1973-07-18 | Norton Co | Nitrure de silicium haute densite |
US3836374A (en) * | 1972-01-20 | 1974-09-17 | Norton Co | Hot pressed silicon nitride |
US4004937A (en) * | 1972-10-24 | 1977-01-25 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Method for producing a sintered silicon nitride base ceramic and said ceramic |
JPS523647B2 (fr) * | 1972-10-24 | 1977-01-29 | ||
GB2010913B (en) * | 1977-12-23 | 1982-06-23 | Fiat Spa | Process for sintering silicon nitride compacts |
IT1117334B (it) * | 1977-12-23 | 1986-02-17 | Fiat Spa | Procedimento per la sinterizazzione di nitruro di silicio reaction bonded |
US4264547A (en) * | 1978-11-08 | 1981-04-28 | Battelle Memorial Institute | Silicon nitride-based sintering composition |
JPS55116671A (en) * | 1979-02-27 | 1980-09-08 | Tokyo Shibaura Electric Co | Manufacture of silicon nitride sintered body |
US4777822A (en) * | 1981-02-05 | 1988-10-18 | Sumitomo Electric Industries, Ltd. | Method of hot rolling copper |
JPS5841770A (ja) * | 1981-09-01 | 1983-03-11 | 株式会社東芝 | セラミツクス焼結体及びその製造方法 |
US4511525A (en) * | 1981-11-26 | 1985-04-16 | Tokyo Shibaura Denki Kabushiki Kaisha | Process for producing sintered silicon nitride-base body |
JPS58151371A (ja) * | 1982-02-25 | 1983-09-08 | 住友電気工業株式会社 | 窒化珪素焼結体の製造法 |
JPS59501630A (ja) * | 1982-09-30 | 1984-09-13 | フオ−ド モ−タ− カンパニ− | その後の圧密のための粉末成分の製造方法 |
DE3443817A1 (de) * | 1983-12-02 | 1985-06-27 | Director General of Agency of Industrial Science and Technology Itaru Todoriki, Tokio/Tokyo | Verfahren zur herstellung von keramik |
US4628039A (en) * | 1984-03-06 | 1986-12-09 | Kyocera Corporation | Sintered silicon nitride body |
JPS6144770A (ja) * | 1984-08-10 | 1986-03-04 | 宇部興産株式会社 | 窒化珪素質焼結体の製法 |
JPH078748B2 (ja) * | 1985-04-08 | 1995-02-01 | 住友電気工業株式会社 | 窒化ケイ素焼結体の製造方法 |
US4892848A (en) * | 1985-07-30 | 1990-01-09 | Kyocera Corporation | Silicon nitride sintered body and process for preparation thereof |
US4652276A (en) * | 1986-03-10 | 1987-03-24 | Gte Valeron Corporation | High toughness silicon nitride cutting tools |
DE3662872D1 (en) * | 1986-11-25 | 1989-05-24 | Battelle Memorial Institute | Pulverulent silicon nitride composition reinforced with silicon carbide whiskers and its use for the manufacturing of sintered parts |
US4820665A (en) * | 1986-12-16 | 1989-04-11 | Ngk Insulators, Ltd. | Ceramic sintered bodies and a process for manufacturing the same |
JPS63303867A (ja) * | 1987-01-12 | 1988-12-12 | Ngk Insulators Ltd | 窒化珪素セラミックス部品の製造法 |
JPS63310785A (ja) * | 1987-06-12 | 1988-12-19 | Nkk Corp | 窒化ケイ素焼結体の製造方法 |
US4943401A (en) * | 1987-12-21 | 1990-07-24 | Eaton Corporation | Process for making silicon nitride articles |
DK212988A (da) * | 1988-04-26 | 1989-10-20 | Brg Mechatronikai Vallalat | Koblingsindretning isaer til drift af magnetbaandsakslen paa magnetbaandsoptage- og afspilleapparater |
DE3824835A1 (de) * | 1988-07-21 | 1990-01-25 | Kempten Elektroschmelz Gmbh | Verfahren zur herstellung von gruenkoerpern durch formgebung von sinterfaehigen keramischen massen auf basis von siliciumnitrid |
JP2719942B2 (ja) * | 1988-12-03 | 1998-02-25 | 日本特殊陶業株式会社 | 窒化珪素焼結体及びその製造方法 |
-
1990
- 1990-11-29 DE DE4038003A patent/DE4038003C2/de not_active Expired - Fee Related
-
1991
- 1991-11-25 JP JP3334589A patent/JP2981042B2/ja not_active Expired - Lifetime
- 1991-11-26 GB GB9125043A patent/GB2251627B/en not_active Expired - Fee Related
- 1991-11-28 FR FR919114707A patent/FR2669919B1/fr not_active Expired - Fee Related
-
1992
- 1992-12-23 US US07/995,328 patent/US5362691A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2251627B (en) | 1994-09-21 |
FR2669919A1 (fr) | 1992-06-05 |
DE4038003A1 (de) | 1992-06-04 |
DE4038003C2 (de) | 1997-01-02 |
GB2251627A (en) | 1992-07-15 |
US5362691A (en) | 1994-11-08 |
JPH06340474A (ja) | 1994-12-13 |
JP2981042B2 (ja) | 1999-11-22 |
GB9125043D0 (en) | 1992-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
ST | Notification of lapse |