GB1574077A - Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre - Google Patents
Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre Download PDFInfo
- Publication number
- GB1574077A GB1574077A GB4134277A GB4134277A GB1574077A GB 1574077 A GB1574077 A GB 1574077A GB 4134277 A GB4134277 A GB 4134277A GB 4134277 A GB4134277 A GB 4134277A GB 1574077 A GB1574077 A GB 1574077A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boron oxide
- fibers
- fiber
- article
- boron
- 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
Links
- 239000000835 fiber Substances 0.000 title claims description 116
- 229910052810 boron oxide Inorganic materials 0.000 title claims description 83
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 title claims description 83
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 66
- 229910052582 BN Inorganic materials 0.000 claims description 65
- 238000000034 method Methods 0.000 claims description 58
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 48
- 238000010438 heat treatment Methods 0.000 claims description 28
- 229910021529 ammonia Inorganic materials 0.000 claims description 21
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 14
- 230000008018 melting Effects 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000008020 evaporation Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229960005419 nitrogen Drugs 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 239000003350 kerosene Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 3
- 238000005121 nitriding Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- GLNWILHOFOBOFD-UHFFFAOYSA-N lithium sulfide Chemical compound [Li+].[Li+].[S-2] GLNWILHOFOBOFD-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Chemical compound CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- MOWNZPNSYMGTMD-UHFFFAOYSA-N oxidoboron Chemical compound O=[B] MOWNZPNSYMGTMD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002470 thermal conductor Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Ceramic Products (AREA)
- Inorganic Fibers (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Cell Separators (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77358777A | 1977-03-02 | 1977-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1574077A true GB1574077A (en) | 1980-09-03 |
Family
ID=25098737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4134277A Expired GB1574077A (en) | 1977-03-02 | 1977-10-05 | Bn bonded bn fibre article from bn fibre or partially nitrided boron oxide fibre |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS53106714A (enrdf_load_stackoverflow) |
| BE (1) | BE860178A (enrdf_load_stackoverflow) |
| CA (1) | CA1085596A (enrdf_load_stackoverflow) |
| DE (1) | DE2748853C2 (enrdf_load_stackoverflow) |
| FR (1) | FR2382411A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1574077A (enrdf_load_stackoverflow) |
| NL (1) | NL7712016A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048275A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | PROCESS FOR PRODUCING BORON NITRIDE FIBER MATS. |
| EP0048278A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | PROCESS FOR THE MANUFACTURE OF A FELT OF BORON NITRIDE FIBERS USING A FOURDRINIER MACHINE. |
| EP0048276A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | METHOD FOR PRODUCING BORNITRIDE FIBER MATS BY MEANS OF CALENDAR ROLLERS. |
| WO2008108484A1 (ja) * | 2007-03-05 | 2008-09-12 | Teijin Limited | 窒化ホウ素系繊維紙およびその製造方法 |
| CN115573097A (zh) * | 2022-11-01 | 2023-01-06 | 山东工业陶瓷研究设计院有限公司 | 一种氮化硼纤维毡及其制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0562227U (ja) * | 1991-06-28 | 1993-08-20 | ユニ・チャーム株式会社 | 着用物品 |
| CA2907508C (en) * | 2012-03-30 | 2018-05-15 | National Institute Of Aerospace Associates | Multi-functional bn-bn composite |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1337264A (en) * | 1914-10-21 | 1920-04-20 | Chemical Foundation Inc | Process of making solid bodies from nitrids |
| GB483201A (en) * | 1936-07-31 | 1938-04-13 | British Thomson Houston Co Ltd | Improvements in and relating to boron nitride and methods of producing the same |
| US3399979A (en) * | 1963-11-01 | 1968-09-03 | Union Carbide Corp | Process for producing metal nitride fibers, textiles and shapes |
| US3429722A (en) * | 1965-07-12 | 1969-02-25 | Carborundum Co | Boron nitride fiber manufacture |
| US3573969A (en) * | 1968-08-19 | 1971-04-06 | Lockheed Aircraft Corp | Method for surface nitriding boron filaments |
| US3837997A (en) * | 1971-03-16 | 1974-09-24 | Carborundum Co | Boron nitride products |
| US3816242A (en) * | 1972-04-17 | 1974-06-11 | Standard Oil Co | Process for producing boron nitride felt |
| US3915742A (en) * | 1974-05-07 | 1975-10-28 | Us Energy | Interelectrode separator for electrochemical cell |
-
1977
- 1977-09-27 CA CA287,634A patent/CA1085596A/en not_active Expired
- 1977-10-05 GB GB4134277A patent/GB1574077A/en not_active Expired
- 1977-10-27 BE BE182117A patent/BE860178A/xx not_active IP Right Cessation
- 1977-10-28 JP JP12880777A patent/JPS53106714A/ja active Granted
- 1977-10-31 DE DE19772748853 patent/DE2748853C2/de not_active Expired
- 1977-11-01 NL NL7712016A patent/NL7712016A/xx not_active Application Discontinuation
- 1977-11-02 FR FR7732903A patent/FR2382411A1/fr active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0048275A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | PROCESS FOR PRODUCING BORON NITRIDE FIBER MATS. |
| EP0048278A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | PROCESS FOR THE MANUFACTURE OF A FELT OF BORON NITRIDE FIBERS USING A FOURDRINIER MACHINE. |
| EP0048276A4 (en) * | 1980-03-28 | 1982-07-13 | Kennecott Corp | METHOD FOR PRODUCING BORNITRIDE FIBER MATS BY MEANS OF CALENDAR ROLLERS. |
| WO2008108484A1 (ja) * | 2007-03-05 | 2008-09-12 | Teijin Limited | 窒化ホウ素系繊維紙およびその製造方法 |
| US8025766B2 (en) | 2007-03-05 | 2011-09-27 | Teijin Limited | Boron nitride-based fiber paper and manufacturing process thereof |
| CN115573097A (zh) * | 2022-11-01 | 2023-01-06 | 山东工业陶瓷研究设计院有限公司 | 一种氮化硼纤维毡及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2748853A1 (de) | 1978-08-31 |
| JPS53106714A (en) | 1978-09-18 |
| CA1085596A (en) | 1980-09-16 |
| FR2382411A1 (fr) | 1978-09-29 |
| BE860178A (fr) | 1978-04-27 |
| DE2748853C2 (de) | 1986-04-10 |
| FR2382411B1 (enrdf_load_stackoverflow) | 1983-10-28 |
| NL7712016A (nl) | 1978-09-05 |
| JPS6120508B2 (enrdf_load_stackoverflow) | 1986-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCPE | Delete 'patent ceased' from journal |
Free format text: 4972 PAGE 1965 |
|
| PCNP | Patent ceased through non-payment of renewal fee |