ZA897579B - Process for the synthesis of polymers based on boron and nitrogen - Google Patents
Process for the synthesis of polymers based on boron and nitrogenInfo
- Publication number
- ZA897579B ZA897579B ZA897579A ZA897579A ZA897579B ZA 897579 B ZA897579 B ZA 897579B ZA 897579 A ZA897579 A ZA 897579A ZA 897579 A ZA897579 A ZA 897579A ZA 897579 B ZA897579 B ZA 897579B
- Authority
- ZA
- South Africa
- Prior art keywords
- boron
- synthesis
- nitrogen
- polymers based
- trihaloborane
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229920000642 polymer Polymers 0.000 title abstract 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 229910052796 boron Inorganic materials 0.000 title abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052582 BN Inorganic materials 0.000 abstract 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
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
- C04B35/583—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 boron nitride
-
- 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
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
-
- 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
- C08G79/08—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 a linkage containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Inorganic Fibers (AREA)
- Ceramic Products (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8813111A FR2637602B1 (fr) | 1988-10-06 | 1988-10-06 | Procede de synthese de polymeres a base de bore et d'azote precurseurs de nitrure de bore et produits susceptibles d'etre ainsi obtenus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA897579B true ZA897579B (en) | 1990-07-25 |
Family
ID=9370747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA897579A ZA897579B (en) | 1988-10-06 | 1989-10-05 | Process for the synthesis of polymers based on boron and nitrogen |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5162558A (da) |
| EP (1) | EP0364323B1 (da) |
| JP (1) | JPH0725893B2 (da) |
| KR (1) | KR900006411A (da) |
| CN (1) | CN1041604A (da) |
| AT (1) | ATE98278T1 (da) |
| AU (1) | AU4256889A (da) |
| BR (1) | BR8905060A (da) |
| DE (1) | DE68911261T2 (da) |
| DK (1) | DK490689A (da) |
| FI (1) | FI894738L (da) |
| FR (1) | FR2637602B1 (da) |
| IL (1) | IL91908A0 (da) |
| NO (1) | NO893947L (da) |
| PT (1) | PT91916B (da) |
| ZA (1) | ZA897579B (da) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2620443B1 (fr) * | 1987-09-11 | 1989-12-22 | Rhone Poulenc Chimie | Nouveaux composes a base de nitrure de bore |
| FR2661181B1 (fr) * | 1990-04-20 | 1992-06-19 | Rhone Poulenc Chimie | Procede de reticulation de polymeres a base de bore et d'azote, notamment pour l'obtention de fibres ceramiques. |
| DE4107108A1 (de) * | 1991-03-06 | 1992-09-10 | Bayer Ag | Siliciumbornitridkeramik und vorlaeuferverbindungen, verfahren zu deren herstellung sowie deren verwendung |
| US5164344A (en) * | 1991-06-26 | 1992-11-17 | Dow Corning Corporation | Borosilazanes as binders for the preparation of sintered silicon carbide monoliths |
| US5863848A (en) * | 1991-09-27 | 1999-01-26 | Dow Corning Corporation | Preparation of substantially crystalline silicon carbide fibers from borosilazanes |
| US5169908A (en) * | 1991-12-20 | 1992-12-08 | Dow Corning Corporation | Curable boron modified hydropolysilazane polymers |
| FR2691150B1 (fr) * | 1992-05-15 | 1994-08-12 | Rhone Poulenc Chimie | Triéthylnylborazines, leur préparation et leur utilisation notamment pour la préparation de céramique essentiellement à base de nitrure de bore. |
| US5252684A (en) * | 1992-11-02 | 1993-10-12 | Zank Gregg A | Borazine derivatized hydridopolysilazane polymers |
| DE4241288A1 (de) * | 1992-12-08 | 1994-06-09 | Bayer Ag | Polymere Borosilazane und Alumosilazane, Verfahren zu ihrer Herstellung sowie deren Verwendung |
| GB2319022B (en) * | 1992-12-22 | 1998-09-02 | Dow Corning | Preparation of substantionally crystalline silicon carbide fibers from borosilazanes |
| US5262553A (en) * | 1993-01-08 | 1993-11-16 | Dow Corning Corporation | Method of crosslinking polysilazane polymers |
| US5912047A (en) * | 1993-03-25 | 1999-06-15 | Dow Corning Corporation | Borosilicate electronic coatings |
| US5436084A (en) * | 1994-04-05 | 1995-07-25 | Dow Corning Corporation | Electronic coatings using filled borosilazanes |
| US6146559A (en) | 1994-07-28 | 2000-11-14 | Dow Corning Corporation | Preparation of high density titanium diboride ceramics with preceramic polymer binders |
| US5449646A (en) | 1994-07-29 | 1995-09-12 | Dow Corning Corporation | Preparation of high density zirconium diboride ceramics with preceramic polymer binders |
| CA2154216A1 (en) | 1994-08-01 | 1996-02-02 | Gregg Alan Zank | Preparation of high density zirconium carbide ceramics with preceramic polymer binders |
| US5447893A (en) | 1994-08-01 | 1995-09-05 | Dow Corning Corporation | Preparation of high density titanium carbide ceramics with preceramic polymer binders |
| US6318555B1 (en) | 1996-06-27 | 2001-11-20 | Kimberly-Clark Worldwide, Inc. | Flexible packaging bag with visual display feature |
| US5866705A (en) * | 1996-07-15 | 1999-02-02 | Bayer Aktiengesellschaft | Polymeric silaborocarboazanes, a process for their preparation and their use |
| JP2001291427A (ja) * | 2000-04-06 | 2001-10-19 | Dow Corning Toray Silicone Co Ltd | 電気絶縁性薄膜形成性樹脂組成物、および電気絶縁性薄膜の形成方法 |
| US7604678B2 (en) * | 2004-08-12 | 2009-10-20 | Hoeganaes Corporation | Powder metallurgical compositions containing organometallic lubricants |
| CN101189283B (zh) * | 2005-05-31 | 2011-10-26 | 日东纺绩株式会社 | 由有机基硅烷化合物和硼化合物制备的聚合物 |
| KR20180135457A (ko) * | 2016-03-28 | 2018-12-20 | 템플 유니버시티-오브 더 커먼웰쓰 시스템 오브 하이어 에듀케이션 | 음이온성 폴리머, 이를 포함하는 전해질, 및 그것의 제조 방법 |
| EP3366754B1 (en) | 2017-02-22 | 2019-07-24 | Infineum International Limited | Lubricating containing pre-ceramic polymers |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147735A (ja) * | 1984-08-11 | 1986-03-08 | Isoji Taniguchi | 有機窒化ホウ素重合体の製造法 |
| US4581468A (en) * | 1985-05-13 | 1986-04-08 | Ultrasystems, Inc. | Boron nitride preceramic polymers |
| US4767728A (en) * | 1986-07-30 | 1988-08-30 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Boron-containing organosilane polymers and ceramic materials thereof |
| US4851491A (en) * | 1986-07-30 | 1989-07-25 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Boron-containing organosilane polymers and ceramic materials thereof |
| US4906763A (en) * | 1987-02-13 | 1990-03-06 | Paciorek Kazimiera J L | Boron nitride preceramic polymers |
| JPS63224889A (ja) * | 1987-03-13 | 1988-09-19 | Toyota Motor Corp | レ−ザ肉盛溶接方法 |
| JPS63224890A (ja) * | 1987-03-13 | 1988-09-19 | Toyota Motor Corp | レ−ザ肉盛方法 |
| FR2620454B1 (fr) * | 1987-09-11 | 1989-12-22 | Rhone Poulenc Chimie | Polymeres a base de bore et d'azote utilisables notamment pour la fabrication de produits et articles ceramiques a base de nitrure de bore, ainsi que leur procede de preparation |
-
1988
- 1988-10-06 FR FR8813111A patent/FR2637602B1/fr not_active Expired - Lifetime
-
1989
- 1989-09-28 AT AT89402665T patent/ATE98278T1/de active
- 1989-09-28 DE DE68911261T patent/DE68911261T2/de not_active Expired - Fee Related
- 1989-09-28 EP EP89402665A patent/EP0364323B1/fr not_active Expired - Lifetime
- 1989-10-04 AU AU42568/89A patent/AU4256889A/en not_active Abandoned
- 1989-10-04 BR BR898905060A patent/BR8905060A/pt unknown
- 1989-10-04 PT PT91916A patent/PT91916B/pt not_active IP Right Cessation
- 1989-10-04 NO NO89893947A patent/NO893947L/no unknown
- 1989-10-05 ZA ZA897579A patent/ZA897579B/xx unknown
- 1989-10-05 KR KR1019890014298A patent/KR900006411A/ko not_active Withdrawn
- 1989-10-05 CN CN89107652A patent/CN1041604A/zh active Pending
- 1989-10-05 IL IL91908A patent/IL91908A0/xx unknown
- 1989-10-05 JP JP1258959A patent/JPH0725893B2/ja not_active Expired - Lifetime
- 1989-10-05 FI FI894738A patent/FI894738L/fi not_active IP Right Cessation
- 1989-10-05 DK DK490689A patent/DK490689A/da not_active Application Discontinuation
- 1989-10-06 US US07/418,173 patent/US5162558A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2637602B1 (fr) | 1990-12-14 |
| DE68911261T2 (de) | 1994-06-09 |
| NO893947D0 (no) | 1989-10-04 |
| DK490689A (da) | 1990-04-07 |
| US5162558A (en) | 1992-11-10 |
| PT91916B (pt) | 1995-05-31 |
| FR2637602A1 (fr) | 1990-04-13 |
| KR900006411A (ko) | 1990-05-08 |
| AU4256889A (en) | 1990-04-12 |
| FI894738A0 (fi) | 1989-10-05 |
| JPH02142833A (ja) | 1990-05-31 |
| EP0364323B1 (fr) | 1993-12-08 |
| PT91916A (pt) | 1990-04-30 |
| JPH0725893B2 (ja) | 1995-03-22 |
| CN1041604A (zh) | 1990-04-25 |
| EP0364323A2 (fr) | 1990-04-18 |
| ATE98278T1 (de) | 1993-12-15 |
| FI894738L (fi) | 1990-04-07 |
| DE68911261D1 (de) | 1994-01-20 |
| DK490689D0 (da) | 1989-10-05 |
| NO893947L (no) | 1990-04-09 |
| BR8905060A (pt) | 1990-05-08 |
| IL91908A0 (en) | 1990-06-10 |
| EP0364323A3 (en) | 1990-04-25 |
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