DE69427457D1 - Yttrium-enthaltendes Verbundpulver, gesinterter Verbundwerkstoff, und Verfahren zu dessen Herstellung - Google Patents
Yttrium-enthaltendes Verbundpulver, gesinterter Verbundwerkstoff, und Verfahren zu dessen HerstellungInfo
- Publication number
- DE69427457D1 DE69427457D1 DE69427457T DE69427457T DE69427457D1 DE 69427457 D1 DE69427457 D1 DE 69427457D1 DE 69427457 T DE69427457 T DE 69427457T DE 69427457 T DE69427457 T DE 69427457T DE 69427457 D1 DE69427457 D1 DE 69427457D1
- Authority
- DE
- Germany
- Prior art keywords
- yttrium
- production
- composite
- sintered
- composite powder
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/60—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which all the silicon atoms are connected by linkages other than oxygen atoms
- C08G77/62—Nitrogen atoms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34402293A JP3620865B2 (ja) | 1993-12-17 | 1993-12-17 | 窒化珪素系複合焼結体及びその製造方法 |
JP5343986A JPH07172929A (ja) | 1993-12-17 | 1993-12-17 | イットリウム含有複合粉末及びその製造方法 |
JP5345174A JPH07172934A (ja) | 1993-12-21 | 1993-12-21 | イットリウム含有複合粉末及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69427457D1 true DE69427457D1 (de) | 2001-07-19 |
DE69427457T2 DE69427457T2 (de) | 2001-09-27 |
Family
ID=27341114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69427457T Expired - Fee Related DE69427457T2 (de) | 1993-12-17 | 1994-12-19 | Yttrium-enthaltendes Verbundpulver, gesinterter Verbundwerkstoff, und Verfahren zu dessen Herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5559062A (de) |
EP (1) | EP0662463B1 (de) |
CA (1) | CA2138489A1 (de) |
DE (1) | DE69427457T2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5767025A (en) * | 1994-03-30 | 1998-06-16 | Honda Giken Kogyo Kabushiki Kaisha | Composite powder comprising silicon nitride and silicon carbide |
DE19634799A1 (de) * | 1996-08-29 | 1998-03-05 | Bayer Ag | SiCN-Gele als Vorstufen zu nichtoxidischen Silicium-Keramiken |
US6472337B1 (en) * | 2001-10-30 | 2002-10-29 | Sharp Laboratories Of America, Inc. | Precursors for zirconium and hafnium oxide thin film deposition |
FR2865671B1 (fr) * | 2004-01-30 | 2007-03-16 | Commissariat Energie Atomique | Nanopoudre ceramique apte au frittage et son procede de synthese |
EP1983075A1 (de) * | 2007-04-20 | 2008-10-22 | Siemens Aktiengesellschaft | Polymerbasierte Keramikbeschichtungen zum Schutz von Oberflächen vor Fluoridionen bei einem Reinigungsprozess |
JP6041527B2 (ja) * | 2012-05-16 | 2016-12-07 | キヤノン株式会社 | 液体吐出ヘッド |
CN113024263B (zh) * | 2019-12-24 | 2022-11-29 | 新疆晶硕新材料有限公司 | 一种氮化硅复合配方粉、其制备方法及其制备装置 |
CN114085644B (zh) * | 2021-12-03 | 2023-05-02 | 上海电缆研究所有限公司 | 一种耐高温密封胶及其制备方法、应用 |
EP4300823A1 (de) * | 2022-06-29 | 2024-01-03 | Silicon Austria Labs GmbH | Schicht für eine akustische vorrichtung und verfahren zum abscheiden derselben |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4482689A (en) * | 1984-03-12 | 1984-11-13 | Dow Corning Corporation | Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom |
JPS62290730A (ja) * | 1986-06-10 | 1987-12-17 | Shin Etsu Chem Co Ltd | 有機シラザン重合体の製造方法 |
US4720532A (en) * | 1986-08-22 | 1988-01-19 | Massachusetts Institute Of Technology | Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4 |
JPH085963B2 (ja) * | 1986-09-26 | 1996-01-24 | 東燃株式会社 | 新規ポリアルミノシラザン及びその製造方法 |
US5032551A (en) * | 1988-03-05 | 1991-07-16 | Toa Nenryo Kogyo Kabushiki Kaisha | Silicon nitride based ceramic fibers, process of preparing same and composite material containing same |
US4886860A (en) * | 1988-03-23 | 1989-12-12 | Toa Nenryo Kogyo Kabushiki Kaisha | Polymetalosilazane and process for preparing same |
JPH01275470A (ja) * | 1988-04-28 | 1989-11-06 | Mitsubishi Gas Chem Co Inc | 窒化ケイ素−炭化ケイ素複合焼結体の製造法 |
DE3840773A1 (de) * | 1988-12-03 | 1990-06-07 | Hoechst Ag | Sinterfaehiges keramikpulver, verfahren zu seiner herstellung, daraus hergestellte siliziumnitridkeramik, verfahren zu deren herstellung sowie deren verwendung |
FR2642431A1 (fr) * | 1989-01-30 | 1990-08-03 | Rhone Poulenc Chimie | Procede de reticulation de polysilazanes |
JPH0662776B2 (ja) * | 1989-08-24 | 1994-08-17 | 信越化学工業株式会社 | ポリチタノカルボシラザン重合体及び該重合体を用いたセラミックスの製造方法 |
JPH0615619B2 (ja) * | 1989-12-20 | 1994-03-02 | 信越化学工業株式会社 | ハフニウム含有シラザン重合体の製造方法及び該重合体を用いたセラミックスの製造方法 |
JPH03190933A (ja) * | 1989-12-20 | 1991-08-20 | Shin Etsu Chem Co Ltd | 有機シラザン重合体の製造方法及び該重合体を用いたセラミックスの製造方法 |
DE4002383A1 (de) * | 1990-01-27 | 1991-08-01 | Hoechst Ag | Sicl-gruppen enthaltende silazanpolymere, verfahren zu ihrer herstellung, aus ihnen herstellbare, siliciumnitrid enthaltende keramische materialien, sowie deren herstellung |
DE4114218A1 (de) * | 1991-05-01 | 1992-11-05 | Bayer Ag | Organische silazanpolymere, verfahren zu ihrer herstellung, sowie ein verfahren zur herstellung von keramikmaterialien daraus |
-
1994
- 1994-12-19 US US08/358,534 patent/US5559062A/en not_active Expired - Fee Related
- 1994-12-19 EP EP94120139A patent/EP0662463B1/de not_active Expired - Lifetime
- 1994-12-19 DE DE69427457T patent/DE69427457T2/de not_active Expired - Fee Related
- 1994-12-19 CA CA002138489A patent/CA2138489A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP0662463A3 (de) | 1996-01-03 |
US5559062A (en) | 1996-09-24 |
CA2138489A1 (en) | 1995-06-18 |
EP0662463B1 (de) | 2001-06-13 |
EP0662463A2 (de) | 1995-07-12 |
DE69427457T2 (de) | 2001-09-27 |
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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 |