DE68915586D1 - Keramikfasern aus Siliciumnitrid-Basis, Verfahren zu ihrer Herstellung und diese enthaltendes Verbundmaterial. - Google Patents
Keramikfasern aus Siliciumnitrid-Basis, Verfahren zu ihrer Herstellung und diese enthaltendes Verbundmaterial.Info
- Publication number
- DE68915586D1 DE68915586D1 DE68915586T DE68915586T DE68915586D1 DE 68915586 D1 DE68915586 D1 DE 68915586D1 DE 68915586 T DE68915586 T DE 68915586T DE 68915586 T DE68915586 T DE 68915586T DE 68915586 D1 DE68915586 D1 DE 68915586D1
- Authority
- DE
- Germany
- Prior art keywords
- manufacture
- composite material
- silicon nitride
- material containing
- ceramic fibers
- 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
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
-
- 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
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
-
- 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
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/6325—Organic additives based on organo-metallic compounds
-
- 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
- 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
- C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/10—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material by decomposition of organic substances
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Inorganic Fibers (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63052461A JP2666950B2 (ja) | 1988-03-05 | 1988-03-05 | 窒化珪素質無機繊維 |
JP63068220A JP2672106B2 (ja) | 1988-03-24 | 1988-03-24 | 窒化珪素質無機繊維及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68915586D1 true DE68915586D1 (de) | 1994-07-07 |
DE68915586T2 DE68915586T2 (de) | 1994-12-15 |
Family
ID=26393065
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68915586T Expired - Fee Related DE68915586T2 (de) | 1988-03-05 | 1989-03-03 | Keramikfasern aus Siliciumnitrid-Basis, Verfahren zu ihrer Herstellung und diese enthaltendes Verbundmaterial. |
DE89201939T Expired - Lifetime DE68910008T2 (de) | 1988-03-05 | 1989-03-03 | Polymetallosilazane, verwendbar zur Herstellung von keramischen Fibern auf der Basis von Siliziumnitrid. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89201939T Expired - Lifetime DE68910008T2 (de) | 1988-03-05 | 1989-03-03 | Polymetallosilazane, verwendbar zur Herstellung von keramischen Fibern auf der Basis von Siliziumnitrid. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5032551A (de) |
EP (2) | EP0344870B1 (de) |
DE (2) | DE68915586T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5128286A (en) * | 1989-06-20 | 1992-07-07 | Tonen Corporation | Boron-containing, silicon nitride-based ceramic shaped body |
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 |
FR2670789A1 (fr) * | 1990-12-19 | 1992-06-26 | Atochem | Poly(organosilylhydrazines) reticules et leur procede de preparation. |
US5354602A (en) * | 1991-02-12 | 1994-10-11 | Allied-Signal Inc. | Reinforced silicon carboxide composite with boron nitride coated ceramic fibers |
US5292830A (en) * | 1991-06-20 | 1994-03-08 | Tonen Corporation | Thermosetting copolymers, silicon carbide-based fiber and processes for producing same |
US5863848A (en) * | 1991-09-27 | 1999-01-26 | Dow Corning Corporation | Preparation of substantially crystalline silicon carbide fibers from borosilazanes |
JP3283276B2 (ja) * | 1991-12-04 | 2002-05-20 | 東燃ゼネラル石油株式会社 | 改質ポリシラザン及びその製造方法 |
DE4241287A1 (de) * | 1992-12-08 | 1994-06-09 | Bayer Ag | Siliciumaluminiumnitridkeramik und Vorläuferverbindungen, Verfahren zu ihrer Herstellung sowie deren Verwendung |
JP3448611B2 (ja) * | 1993-04-08 | 2003-09-22 | 東燃ゼネラル石油株式会社 | 低酸素ポリメタロシラザン及びその製造方法 |
CA2138489A1 (en) * | 1993-12-17 | 1995-06-18 | Masanori Okabe | Yttrium-containing composite powder, composite sintered body, and method of manufacturing same |
US5856253A (en) * | 1994-01-28 | 1999-01-05 | Honda Giken Kogyo Kabushiki Kaisha | Method of reinforcing molded body of ceramic and reinforced mold body of ceramic |
US5593728A (en) * | 1994-11-01 | 1997-01-14 | Advanced Ceramics Corporation | Interface coating for ceramic fibers |
JP3244020B2 (ja) * | 1996-08-27 | 2002-01-07 | 宇部興産株式会社 | 炭化ケイ素系無機繊維及びその製造方法 |
JP4408994B2 (ja) * | 1999-07-13 | 2010-02-03 | Azエレクトロニックマテリアルズ株式会社 | 低誘電率多孔質シリカ質膜、半導体装置およびコーティング組成物 |
CN101269968B (zh) * | 2008-05-08 | 2010-06-09 | 中国人民解放军国防科学技术大学 | 多元氮化物陶瓷先驱体的制备方法 |
US8293048B2 (en) * | 2008-09-02 | 2012-10-23 | Weifeng Fei | Methods for synthesizing bulk, composite and hybrid structures from polymeric ceramic precursors as well as other polymeric substances and compounds |
US9745423B2 (en) | 2012-08-30 | 2017-08-29 | Clariant International Ltd. | Method for producing thermoplastic pre-ceramic polymers |
CN112898038B (zh) * | 2021-03-22 | 2022-06-10 | 河海大学 | 一种氮化硅基纤维独石陶瓷透波材料制备方法 |
CN115108817B (zh) * | 2022-06-17 | 2023-04-18 | 无锡畾田陶瓷科技有限公司 | 一种环保耐磨陶砖及其制备工艺 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2218960A1 (de) * | 1972-04-19 | 1973-11-08 | Bayer Ag | Formkoerper aus mogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer erstellung |
DE2243527A1 (de) * | 1972-09-05 | 1974-04-18 | Bayer Ag | Formkoerper aus homogenen mischungen von siliciumcarbid und siliciumnitrid und verfahren zu ihrer herstellung |
JPS56147827A (en) * | 1980-04-17 | 1981-11-17 | Seishi Yajima | Organometallic polymer and its preparation |
JPS60139820A (ja) * | 1983-12-27 | 1985-07-24 | Shin Etsu Chem Co Ltd | けい素、炭素、ほう素および窒素含有無機繊維の製造方法 |
US4482669A (en) * | 1984-01-19 | 1984-11-13 | Massachusetts Institute Of Technology | Preceramic organosilazane polymers |
US4482689A (en) * | 1984-03-12 | 1984-11-13 | Dow Corning Corporation | Process for the preparation of polymetallo(disily)silazane polymers and the polymers therefrom |
JPS61168A (ja) * | 1984-06-09 | 1986-01-06 | 木島 良道 | 包装用樹脂フイルム |
JPS6112915A (ja) * | 1984-06-25 | 1986-01-21 | Tokushu Muki Zairyo Kenkyusho | 実質的にSi,N及びOからなる連続無機繊維とその製造法 |
CA1241972A (en) * | 1984-09-11 | 1988-09-13 | Dow Corning Corporation | Ceramic materials from silazane polymers |
JPS6197357A (ja) * | 1984-10-17 | 1986-05-15 | Shin Etsu Chem Co Ltd | 炭化けい素前駆体組成物 |
JPS61111974A (ja) * | 1984-11-06 | 1986-05-30 | 宇部興産株式会社 | 無機繊維強化耐熱セラミツク複合材料 |
JPS62125015A (ja) * | 1985-11-19 | 1987-06-06 | Toa Nenryo Kogyo Kk | 高純度窒化珪素繊維およびその製法 |
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 |
US4762895A (en) * | 1987-08-10 | 1988-08-09 | Dow Corning Corporation | Process for the preparation of preceramic metallopolysilanes and the polymers therefrom |
-
1989
- 1989-03-02 US US07/318,175 patent/US5032551A/en not_active Expired - Fee Related
- 1989-03-03 EP EP89201939A patent/EP0344870B1/de not_active Expired - Lifetime
- 1989-03-03 DE DE68915586T patent/DE68915586T2/de not_active Expired - Fee Related
- 1989-03-03 DE DE89201939T patent/DE68910008T2/de not_active Expired - Lifetime
- 1989-03-03 EP EP89302178A patent/EP0332357B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5032551A (en) | 1991-07-16 |
EP0332357A1 (de) | 1989-09-13 |
DE68910008D1 (de) | 1993-11-25 |
EP0332357B1 (de) | 1994-06-01 |
EP0344870B1 (de) | 1993-10-20 |
EP0344870A2 (de) | 1989-12-06 |
DE68910008T2 (de) | 1994-03-17 |
EP0344870A3 (en) | 1990-07-25 |
DE68915586T2 (de) | 1994-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68915586T2 (de) | Keramikfasern aus Siliciumnitrid-Basis, Verfahren zu ihrer Herstellung und diese enthaltendes Verbundmaterial. | |
DE68910155D1 (de) | Mehrschichtige keramische Unterlagen und Verfahren zu ihrer Herstellung. | |
DE3885140D1 (de) | Keramischer Verbundwerkstoff und Verfahren zu seiner Herstellung. | |
DE69022554T2 (de) | Polysiloxan-Verbundwerkstoffe und Verfahren zu deren Herstellung. | |
DE69004764D1 (de) | Harzzusammensetzung und Verfahren zu ihrer Herstellung. | |
DE68917625D1 (de) | Verbundmaterial und Verfahren zu dessen Herstellung. | |
DE69012520T2 (de) | Halbleiterheterostruktur und Verfahren zu ihrer Herstellung. | |
DE68914598T2 (de) | Keramischer Verbundwerkstoff und Verfahren zu seiner Herstellung. | |
DE3789466T2 (de) | 3,7-Disubstituierte-3-Cephemverbindungen und Verfahren zu ihrer Herstellung. | |
DE3854262D1 (de) | Harzzusammensetzung und Verfahren zu ihrer Herstellung. | |
DE69011162D1 (de) | Siloxanharze und Verfahren zu ihrer Herstellung. | |
DE3881777T2 (de) | Gesinterte Siliziumcarbid-Verbundkörper und Verfahren zu ihrer Herstellung. | |
DE19580081D2 (de) | Formkörper aus cellulosehaltigem, pflanzlichen Material und Verfahren zu ihrer Herstellung | |
DE68912367D1 (de) | Oberflächenmodifizierte, vollaromatische Polyamidfaser und Verfahren zu ihrer Herstellung. | |
DE3881436T2 (de) | Extrudierte whiskerverstärkte keramische Verbundstoffe und Verfahren zu ihrer Herstellung. | |
DE58906721D1 (de) | Formkörper aus Cordierit und Verfahren zu ihrer Herstellung. | |
DE59004582D1 (de) | 1,3-Di-arylmethoxy-4,6-dinitrobenzole, Verfahren zu ihrer Herstellung und Verfahren zur Herstellung von 4,6-Diaminoresorcin. | |
DE69007346T3 (de) | Überglasuren für Töpferware und Verfahren zu ihrer Herstellung. | |
DE3886912D1 (de) | Zement enthaltende keramische Gegenstände und Verfahren zu ihrer Herstellung. | |
DE68910189D1 (de) | Keramisches Material, Verfahren zu seiner Herstellung und geformter keramischer Körper daraus. | |
DE3773240D1 (de) | Hydrochinolinverbindungen, diese enthaltende zusammensetzungen und verfahren zu ihrer herstellung. | |
DE68918002T2 (de) | Siliciumcarbidfaser und Verfahren zu ihrer Herstellung. | |
DE3880231D1 (de) | Pyrazinoxid-verbindung aus nf-1616-904, diese enthaltende arzneimittelzubereitung und verfahren zu ihrer herstellung. | |
DE69010086D1 (de) | Organosiliciumverbindungen und Verfahren zu ihrer Herstellung. | |
DE3887293D1 (de) | Si, Si'-Diorganyl-N-alkyl-tetrachlor-disilazane und Verfahren zu ihrer Herstellung. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |