IL87002A - Polycarbosilanes,a method for the production of the same and silicon carbide based ceramics produced from the same - Google Patents
Polycarbosilanes,a method for the production of the same and silicon carbide based ceramics produced from the sameInfo
- Publication number
- IL87002A IL87002A IL87002A IL8700288A IL87002A IL 87002 A IL87002 A IL 87002A IL 87002 A IL87002 A IL 87002A IL 8700288 A IL8700288 A IL 8700288A IL 87002 A IL87002 A IL 87002A
- Authority
- IL
- Israel
- Prior art keywords
- same
- polycarbosilanes
- production
- silicon carbide
- based ceramics
- Prior art date
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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Silicon Polymers (AREA)
- Ceramic Products (AREA)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8709797A FR2617854B1 (fr) | 1987-07-10 | 1987-07-10 | Composition a base d'un nouveau polycarbosilane, sa preparation et son application a la fabrication de produits et articles ceramiques a base de carbure de silicium |
Publications (2)
Publication Number | Publication Date |
---|---|
IL87002A0 IL87002A0 (en) | 1988-12-30 |
IL87002A true IL87002A (en) | 1991-12-12 |
Family
ID=9353054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL87002A IL87002A (en) | 1987-07-10 | 1988-07-06 | Polycarbosilanes,a method for the production of the same and silicon carbide based ceramics produced from the same |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0300862A3 (da) |
JP (1) | JPH01156986A (da) |
KR (1) | KR890002284A (da) |
CN (1) | CN1031535A (da) |
AU (1) | AU606177B2 (da) |
BR (1) | BR8803443A (da) |
DK (1) | DK381088A (da) |
FI (1) | FI883273A (da) |
FR (1) | FR2617854B1 (da) |
IL (1) | IL87002A (da) |
NO (1) | NO883055L (da) |
PT (1) | PT87948A (da) |
ZA (1) | ZA884834B (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2657614A1 (fr) * | 1990-02-01 | 1991-08-02 | Rhone Poulenc Chimie | Procede de preparation de polycarbosilanes en presence de sodium metallique fondu et d'agents sequestrants. |
TW200611925A (en) * | 2004-07-16 | 2006-04-16 | Toagosei Co Ltd | Polycarbosilane and method for producing same |
JP2006152063A (ja) * | 2004-11-26 | 2006-06-15 | Jsr Corp | 新規ポリカルボシランおよびその製造方法、膜形成用組成物、ならびに膜およびその形成方法 |
CN100378035C (zh) * | 2006-01-26 | 2008-04-02 | 中国科学院上海硅酸盐研究所 | 硼化物-碳化硅复相陶瓷及其制备方法 |
KR100661770B1 (ko) * | 2006-04-24 | 2006-12-28 | 이동헌 | 보호시설물 설치형 지하수 모래 제거장치 |
CN100372811C (zh) * | 2006-10-31 | 2008-03-05 | 西安航天复合材料研究所 | 抗氧化低收缩陶瓷高温胶 |
CN102030532B (zh) * | 2010-11-09 | 2012-11-14 | 浙江大学 | 表面微孔SiC陶瓷材料及其制备方法 |
CN112094414B (zh) * | 2020-09-24 | 2022-01-07 | 宁波曙翔新材料股份有限公司 | 一种新型液态碳化硅陶瓷先驱体的制备方法 |
CN111925386B (zh) * | 2020-09-24 | 2020-12-22 | 长沙科航特种织造有限公司 | 一种新型碳化硅陶瓷先驱体的制备方法 |
CN112126065B (zh) * | 2020-09-24 | 2023-05-02 | 宁波曙翔新材料股份有限公司 | 一种固态碳化硅陶瓷先驱体的制备方法 |
CN112126067B (zh) * | 2020-09-24 | 2022-04-05 | 宁波曙翔新材料股份有限公司 | 一种液态碳化硅陶瓷先驱体的制备方法及其应用 |
CN112126064B (zh) * | 2020-09-24 | 2022-04-05 | 宁波曙翔新材料股份有限公司 | 一种固态碳化硅陶瓷先驱体的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1151365A (fr) * | 1955-06-20 | 1958-01-29 | Dow Corning | Méthode de préparation de composés organosiliciques polymères |
JPS51126300A (en) * | 1975-04-26 | 1976-11-04 | Res Inst Iron Steel Tohoku Univ | Method for manufacturing an organoo silicon polymer having silicon and carbon atoms as main skeleton component |
US4310482A (en) * | 1980-07-23 | 1982-01-12 | Dow Corning Corporation | High yield silicon carbide pre-polymers |
-
1987
- 1987-07-10 FR FR8709797A patent/FR2617854B1/fr not_active Expired
-
1988
- 1988-07-01 EP EP88401704A patent/EP0300862A3/fr not_active Withdrawn
- 1988-07-06 ZA ZA884834A patent/ZA884834B/xx unknown
- 1988-07-06 AU AU18760/88A patent/AU606177B2/en not_active Ceased
- 1988-07-06 IL IL87002A patent/IL87002A/xx unknown
- 1988-07-08 FI FI883273A patent/FI883273A/fi not_active IP Right Cessation
- 1988-07-08 NO NO88883055A patent/NO883055L/no unknown
- 1988-07-08 DK DK381088A patent/DK381088A/da not_active Application Discontinuation
- 1988-07-08 BR BR8803443A patent/BR8803443A/pt unknown
- 1988-07-08 PT PT87948A patent/PT87948A/pt not_active Application Discontinuation
- 1988-07-08 JP JP63169133A patent/JPH01156986A/ja active Pending
- 1988-07-09 KR KR1019880008536A patent/KR890002284A/ko not_active Application Discontinuation
- 1988-07-11 CN CN88104244A patent/CN1031535A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0300862A3 (fr) | 1989-02-08 |
FI883273A0 (fi) | 1988-07-08 |
KR890002284A (ko) | 1989-04-10 |
DK381088D0 (da) | 1988-07-08 |
PT87948A (pt) | 1989-06-30 |
AU606177B2 (en) | 1991-01-31 |
IL87002A0 (en) | 1988-12-30 |
CN1031535A (zh) | 1989-03-08 |
ZA884834B (en) | 1989-05-30 |
FI883273A (fi) | 1989-01-11 |
NO883055D0 (no) | 1988-07-08 |
FR2617854B1 (fr) | 1989-10-27 |
EP0300862A2 (fr) | 1989-01-25 |
BR8803443A (pt) | 1989-01-31 |
JPH01156986A (ja) | 1989-06-20 |
FR2617854A1 (fr) | 1989-01-13 |
AU1876088A (en) | 1989-01-19 |
DK381088A (da) | 1989-03-10 |
NO883055L (no) | 1989-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0251678A3 (en) | Ceramic materials from polycarbosilanes | |
GB2125066B (en) | Sintered silicon carbide molding and process for production thereof | |
EP0160267A3 (en) | Porous cordierite ceramics, a process for producing same and use of the porous cordierite ceramics | |
EP0317445A3 (en) | Method for fabricating a silicon carbide substrate | |
EP0261889A3 (en) | Ceramic articles containing silicon carbide | |
GB2133042B (en) | Silicon carbide sintered article and process for its production | |
IL83859A0 (en) | Method of making ceramic composites | |
DE3474294D1 (en) | A silicon nitride-cordierite ceramic article, and process of manufacture thereof | |
IL87002A (en) | Polycarbosilanes,a method for the production of the same and silicon carbide based ceramics produced from the same | |
DE3561405D1 (en) | Process for producing silicon carbide whisker | |
EP0250073A3 (en) | Method for producing nitride-base ceramics | |
YU171787A (en) | Process for producing ceramic foamy material | |
EP0662462A3 (de) | Verfahren zum Herstellen von keramischen Bauteilen aus Siliziumcarbid. | |
GB8321576D0 (en) | Silicon carbide whisker production | |
EP0148277A4 (en) | PROCESS FOR PRODUCING SINTERED SILICON CARBIDE. | |
EP0298676A3 (en) | Silicon carbide sintered body and method of producing the same | |
IL96661A0 (en) | Silicon carbide whisker reinforced ceramic composites and method for making the same | |
DE3571126D1 (en) | A method for producing sintered silicon carbide articles | |
AU585404B2 (en) | A method for producing high-density sintered silicon carbide articles | |
EP0272773A3 (en) | Process for production silicon carbide whiskers | |
DE3881777D1 (de) | Gesinterte siliziumcarbid-verbundkoerper und verfahren zu ihrer herstellung. | |
DE3572799D1 (en) | Method for production of sintered article of silicon nitride | |
GB8820401D0 (en) | A method of producing silicon carbide preceramic vinyl-containing polymers | |
GB2227240B (en) | A process for producing silicon nitride or silicon carbide | |
EP0184123A3 (en) | Ceramic materials from polycarbosilanes |