CN109641802B - 成形六方氮化硼体、经热处理的六方氮化硼体及其制备方法 - Google Patents
成形六方氮化硼体、经热处理的六方氮化硼体及其制备方法 Download PDFInfo
- Publication number
- CN109641802B CN109641802B CN201780049173.4A CN201780049173A CN109641802B CN 109641802 B CN109641802 B CN 109641802B CN 201780049173 A CN201780049173 A CN 201780049173A CN 109641802 B CN109641802 B CN 109641802B
- Authority
- CN
- China
- Prior art keywords
- shaped body
- water
- powder
- material composition
- heat
- 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
- C04B35/515—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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/101—Refractories from grain sized mixtures
- C04B35/103—Refractories from grain sized mixtures containing non-oxide refractory materials, e.g. carbon
-
- 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
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62695—Granulation or pelletising
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
- C04B2235/321—Dolomites, i.e. mixed calcium magnesium carbonates
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
- C04B2235/3218—Aluminium (oxy)hydroxides, e.g. boehmite, gibbsite, alumina sol
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/386—Boron nitrides
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
- C04B2235/442—Carbonates
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5292—Flakes, platelets or plates
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5409—Particle size related information expressed by specific surface values
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/61—Mechanical properties, e.g. fracture toughness, hardness, Young's modulus or strength
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/767—Hexagonal symmetry, e.g. beta-Si3N4, beta-Sialon, alpha-SiC or hexa-ferrites
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/77—Density
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16182962.7 | 2016-08-05 | ||
| EP16182962.7A EP3279173B1 (en) | 2016-08-05 | 2016-08-05 | Formed hexagonal boron nitride body, heat-treated hexagonal boron nitride body and processes for producing the same |
| PCT/US2017/043337 WO2018026548A1 (en) | 2016-08-05 | 2017-07-21 | Formed hexagonal boron nitride body, heat-treated hexagonal boron nitride body and processes for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109641802A CN109641802A (zh) | 2019-04-16 |
| CN109641802B true CN109641802B (zh) | 2022-04-08 |
Family
ID=56681969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780049173.4A Expired - Fee Related CN109641802B (zh) | 2016-08-05 | 2017-07-21 | 成形六方氮化硼体、经热处理的六方氮化硼体及其制备方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10954164B2 (enExample) |
| EP (1) | EP3279173B1 (enExample) |
| JP (1) | JP7040862B2 (enExample) |
| CN (1) | CN109641802B (enExample) |
| WO (1) | WO2018026548A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7349921B2 (ja) * | 2020-01-24 | 2023-09-25 | デンカ株式会社 | 六方晶窒化ホウ素焼結体 |
| EP4230578A4 (en) * | 2020-10-15 | 2025-01-01 | Furukawa Co., Ltd. | METHOD FOR SEPARATION OF INORGANIC MATERIAL FROM A GRINDING BALL |
| CN113149661A (zh) * | 2021-04-27 | 2021-07-23 | 中国科学院兰州化学物理研究所 | 一种高致密氮化硼自润滑复合陶瓷的制备方法 |
| CN114737066B (zh) * | 2022-04-20 | 2024-01-12 | 北京中科云腾科技有限公司 | 锂矿浸出渣提锂的方法 |
| CN115180882B (zh) * | 2022-05-30 | 2023-06-16 | 湖北工业大学 | 一种内源碳化轻质板的制备方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0308873A2 (en) * | 1987-09-22 | 1989-03-29 | Nippon Steel Corporation | Ceramic composite and process for preparation thereof |
| US5064589A (en) * | 1989-12-29 | 1991-11-12 | Showa Denko K.K. | Method for producing high density hexagonal boron nitride sintered article |
| DE102006040385A1 (de) * | 2001-06-09 | 2007-01-18 | Esk Ceramics Gmbh & Co. Kg | Dauerhafte temperaturstabile BN-Formtrennschichten auf Basis von keramischen und glasartigen Bindern |
| DE102007040578A1 (de) * | 2007-08-28 | 2009-03-05 | Esk Ceramics Gmbh & Co. Kg | Seitenplatte für das Dünnbandgießen von Stahl |
| EP2633930A1 (en) * | 2010-10-27 | 2013-09-04 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride (cbn) sintered body and cubic boron nitride (cbn) sintered body tool |
| CN103539085A (zh) * | 2013-11-05 | 2014-01-29 | 河北工业大学 | 一种六方氮化硼纳米片的合成方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61132564A (ja) | 1984-11-28 | 1986-06-20 | 川崎製鉄株式会社 | 窒化硼素常圧焼結体 |
| US5320989A (en) | 1992-12-07 | 1994-06-14 | Orpac, Inc. | Boron nitride-containing bodies and method of making the same |
| US5409622A (en) | 1994-02-07 | 1995-04-25 | Orpac, Inc. | Surface lubricant for objects contacting forms of water and method of preparation |
| JPH11199325A (ja) * | 1997-11-06 | 1999-07-27 | Toyoda Mach Works Ltd | hBN焼結体及びhBN焼結体への耐水性皮膜生成方法及びhBN焼結体からなる摺動部品 |
| DE19750107C1 (de) | 1997-11-12 | 1999-04-15 | Bosch Gmbh Robert | Bornitrid-Dichtungskörper und Verfahren zur Herstellung und Verwendung desselben |
| DE69807040T2 (de) | 1998-02-16 | 2003-05-08 | Advanced Ceramics Corp., Cleveland | Verfahren zur Bildung von Bornitrid hoher Dichte und agglomerierte Bornitridteilchen hoher Dichte |
| US6893601B2 (en) * | 2003-01-21 | 2005-05-17 | Equity Enterprises | Surface hardened carbon material and process of manufacturing |
| WO2008066088A1 (fr) * | 2006-11-29 | 2008-06-05 | Denki Kagaku Kogyo Kabushiki Kaisha | Procédé d'utilisation de source de diffusion du bore et processus de production d'un semi-conducteur |
| DE102008062155B4 (de) | 2008-12-16 | 2015-08-27 | Henze Boron Nitride Products Ag | Verfahren zur Herstellung eines verfestigten, einsatzbereiten keramischen Sinterkörpers, Sinterkörper und Verwendung einer keramischen Masse |
| KR102100925B1 (ko) * | 2013-03-22 | 2020-04-14 | 삼성전자주식회사 | 기판 구조체, 상기 기판 구조체를 형성하는 방법, 및 이를 구비하는 전기소자 |
| KR102026736B1 (ko) * | 2013-03-29 | 2019-11-04 | 삼성전자주식회사 | 이종 적층 구조의 절연시트, 그의 제조방법 및 이를 구비하는 전기소자 |
| DE102014222365A1 (de) | 2014-11-03 | 2016-05-04 | Robert Bosch Gmbh | Verfahren zum Herstellen einer Dichtung für ein Sensorelement eines Sensors zur Erfassung mindestens einer Eigenschaft eines Messgases in einem Messgasraum |
| EP3257810B1 (en) | 2016-06-16 | 2019-11-13 | 3M Innovative Properties Company | Formed hexagonal boron nitride body, hexagonal boron nitride granulates for making the same, and process for producing the same |
-
2016
- 2016-08-05 EP EP16182962.7A patent/EP3279173B1/en active Active
-
2017
- 2017-07-21 WO PCT/US2017/043337 patent/WO2018026548A1/en not_active Ceased
- 2017-07-21 JP JP2019506442A patent/JP7040862B2/ja active Active
- 2017-07-21 CN CN201780049173.4A patent/CN109641802B/zh not_active Expired - Fee Related
- 2017-07-21 US US16/323,454 patent/US10954164B2/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0308873A2 (en) * | 1987-09-22 | 1989-03-29 | Nippon Steel Corporation | Ceramic composite and process for preparation thereof |
| US5064589A (en) * | 1989-12-29 | 1991-11-12 | Showa Denko K.K. | Method for producing high density hexagonal boron nitride sintered article |
| DE102006040385A1 (de) * | 2001-06-09 | 2007-01-18 | Esk Ceramics Gmbh & Co. Kg | Dauerhafte temperaturstabile BN-Formtrennschichten auf Basis von keramischen und glasartigen Bindern |
| DE102007040578A1 (de) * | 2007-08-28 | 2009-03-05 | Esk Ceramics Gmbh & Co. Kg | Seitenplatte für das Dünnbandgießen von Stahl |
| EP2633930A1 (en) * | 2010-10-27 | 2013-09-04 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride (cbn) sintered body and cubic boron nitride (cbn) sintered body tool |
| CN103539085A (zh) * | 2013-11-05 | 2014-01-29 | 河北工业大学 | 一种六方氮化硼纳米片的合成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109641802A (zh) | 2019-04-16 |
| JP7040862B2 (ja) | 2022-03-23 |
| US10954164B2 (en) | 2021-03-23 |
| JP2019528226A (ja) | 2019-10-10 |
| EP3279173B1 (en) | 2021-05-26 |
| EP3279173A1 (en) | 2018-02-07 |
| WO2018026548A1 (en) | 2018-02-08 |
| US20190177235A1 (en) | 2019-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109641802B (zh) | 成形六方氮化硼体、经热处理的六方氮化硼体及其制备方法 | |
| RU2383638C2 (ru) | Нанокристаллические спеченные тела на основе альфа-оксида алюминия, способ их изготовления, а также применение | |
| KR102079972B1 (ko) | 질화붕소 응집체, 그의 생성 방법 및 그의 용도 | |
| ES2588772T3 (es) | Método para confeccionar un producto cerámico denso a base de SiC | |
| JP7784372B2 (ja) | 窒化アルミニウム粉末および製造方法 | |
| JP7241247B2 (ja) | 六方晶窒化ホウ素粉末、及び、窒化ホウ素焼結体の製造方法 | |
| EP4495065A1 (en) | Silicon nitride powder and method for producing silicon nitride sintered body | |
| CN109311668B (zh) | 成形六方氮化硼体、用于制备其的六方氮化硼颗粒以及制备其的方法 | |
| JP2019043804A (ja) | 熱伝導性フィラー、熱伝導性複合材料、及び熱伝導性フィラーの製造方法 | |
| WO2020004304A1 (ja) | セラミックス製造用顆粒の製造方法 | |
| NO345193B1 (en) | A SiC based sinterable powder, a manufacturing method thereof, a slurry comprising the said SiC based sinterable powder, and a manufacturing method of a SiC pressureless sintered body. | |
| JP3706176B2 (ja) | 窒化アルミニウム顆粒及びその製造方法 | |
| Kargin et al. | Hot-pressed Si3N4 ceramics containing CaO-Al2O3-AlN modifying additives | |
| EP4495064A1 (en) | Silicon nitride powder and method for producing silicon nitride sintered body | |
| JP2525432B2 (ja) | 常圧焼結窒化硼素系成形体 | |
| JP7562077B2 (ja) | 熱伝導性フィラー及びそれを用いた熱伝導性複合材料、並びにそれらの製造方法 | |
| JP5258650B2 (ja) | 窒化アルミニウム焼結体の製造方法 | |
| JPH02160610A (ja) | 窒化アルミニウム粉末の製造法 | |
| Matović et al. | The effect of different homogenization procedures on the properties of silicon nitride powder mixtures and sintered bodies | |
| JPH02160611A (ja) | 窒化アルミニウム粉末の製造方法 | |
| Porozova et al. | Producing a composite material based on zircon concentrate and nanocrystalline zirconium dioxide | |
| TW202140372A (zh) | 氮化矽粉末、以及氮化矽燒結體之製造方法 | |
| TW202144283A (zh) | 氮化矽粉末、以及氮化矽燒結體之製造方法 | |
| Qiu et al. | Grinding of agglomerate AlN powder by wet milling | |
| JPH02208212A (ja) | 易焼結性窒化アルミニウム粉末とその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |