RU2016140703A - Керамический огнеупорный материал - Google Patents
Керамический огнеупорный материал Download PDFInfo
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- RU2016140703A RU2016140703A RU2016140703A RU2016140703A RU2016140703A RU 2016140703 A RU2016140703 A RU 2016140703A RU 2016140703 A RU2016140703 A RU 2016140703A RU 2016140703 A RU2016140703 A RU 2016140703A RU 2016140703 A RU2016140703 A RU 2016140703A
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- refractory material
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- 239000011819 refractory material Substances 0.000 title claims 11
- 239000000919 ceramic Substances 0.000 title claims 2
- 239000000126 substance Substances 0.000 claims 15
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 8
- 239000000395 magnesium oxide Substances 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 2
- 229910004298 SiO 2 Inorganic materials 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052839 forsterite Inorganic materials 0.000 claims 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 229910052596 spinel Inorganic materials 0.000 claims 2
- 239000011029 spinel Substances 0.000 claims 2
- DJOYTAUERRJRAT-UHFFFAOYSA-N 2-(n-methyl-4-nitroanilino)acetonitrile Chemical compound N#CCN(C)C1=CC=C([N+]([O-])=O)C=C1 DJOYTAUERRJRAT-UHFFFAOYSA-N 0.000 claims 1
- 229910010413 TiO 2 Inorganic materials 0.000 claims 1
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims 1
- MDKCFLQDBWCQCV-UHFFFAOYSA-N benzyl isothiocyanate Chemical compound S=C=NCC1=CC=CC=C1 MDKCFLQDBWCQCV-UHFFFAOYSA-N 0.000 claims 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims 1
- 229910001677 galaxite Inorganic materials 0.000 claims 1
- CHPZKNULDCNCBW-UHFFFAOYSA-N gallium nitrate Inorganic materials [Ga+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O CHPZKNULDCNCBW-UHFFFAOYSA-N 0.000 claims 1
- 229940084478 ganite Drugs 0.000 claims 1
- -1 herzenite Inorganic materials 0.000 claims 1
- 229910052863 mullite Inorganic materials 0.000 claims 1
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- 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
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- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Claims (14)
1. Керамический огнеупорный материал, структура которого характеризуется следующими признаками:
- наличием матрицы из по меньшей мере одного первого вещества,
- в матрицу внедрены зерна из по меньшей мере одного второго вещества,
- зерна из второго вещества имеют на своей поверхности присутствующее по меньшей мере на отдельных ее участках покрытие из по меньшей мере одного третьего вещества,
- первое и второе вещества имеют различающиеся между собой коэффициенты теплового расширения,
- третье вещество стабильно при практическом применении огнеупорного материала.
2. Огнеупорный материал по п. 1 в виде спеченного огнеупора.
3. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов с первым веществом на основе одного или нескольких следующих оксидов или соединений: MgO, Al2O3, Fe2O3, SiO2, CaO, Cr2O3, ZrO2, Mn2O3, TiO2, или на основе одного или нескольких соединений из числа магнезиальной шпинели, герценита, галаксита и форстерита.
4. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов со вторым веществом на основе одного или нескольких следующих оксидов или их соединений: Al2O3, MgO, SiO2 или ZrO2.
5. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов с третьим веществом на основе по меньшей мере одного из следующих веществ: ганита, магнезиальной шпинели, форстерита, муллита, цирконата кальция и AB2O4 (где A обозначает Al3+, Cr3+ или Fe3+, а B обозначает Mg2+, Zn2+, Fe2+, Mn2+ или Ni2+).
6. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов, у которого толщина покрытия составляет от 5 до 300 мкм.
7. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов с первым веществом в виде спеченных между собой зерен.
8. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов, у которого коэффициент теплового расширения второго вещества в пересчете на коэффициент теплового расширения первого вещества по меньшей мере на 10% больше или меньше его коэффициента теплового расширения.
9. Огнеупорный материал по меньшей мере по одному из предыдущих пунктов, у которого размер зерен второго вещества лежит в диапазоне между размером наименьших зерен и размером наибольших зерен первого вещества.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14174575.2A EP2960221B1 (de) | 2014-06-26 | 2014-06-26 | Feuerfestes keramisches Erzeugnis |
EP14174575.2 | 2014-06-26 | ||
PCT/EP2015/058603 WO2015197220A1 (de) | 2014-06-26 | 2015-04-21 | Feuerfestes keramisches erzeugnis |
Publications (1)
Publication Number | Publication Date |
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RU2016140703A true RU2016140703A (ru) | 2018-04-19 |
Family
ID=51014176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2016140703A RU2016140703A (ru) | 2014-06-26 | 2015-04-21 | Керамический огнеупорный материал |
Country Status (12)
Country | Link |
---|---|
US (1) | US20170190625A1 (ru) |
EP (1) | EP2960221B1 (ru) |
JP (1) | JP2017525639A (ru) |
KR (1) | KR20170023861A (ru) |
CN (1) | CN106414368A (ru) |
BR (1) | BR112016025473A2 (ru) |
CA (1) | CA2949192A1 (ru) |
ES (1) | ES2602061T3 (ru) |
MX (1) | MX2016014255A (ru) |
PL (1) | PL2960221T3 (ru) |
RU (1) | RU2016140703A (ru) |
WO (1) | WO2015197220A1 (ru) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2800155T3 (es) * | 2017-10-04 | 2020-12-28 | Refractory Intellectual Property Gmbh & Co Kg | Mezcla para la fabricación de un producto refractario, procedimiento para la fabricación de un producto refractario, un producto refractario así como el uso de una materia prima sintética |
ES2822186T3 (es) * | 2018-08-21 | 2021-04-29 | Refractory Intellectual Property Gmbh & Co Kg | Producto refractario, una mezcla para la fabricación del producto, un procedimiento para la fabricación del producto así como un uso del producto |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4847220A (en) * | 1986-09-17 | 1989-07-11 | Lanxide Technology Company, Lp | Method of making ceramic composites |
US5585165A (en) * | 1987-06-12 | 1996-12-17 | Lanxide Technology Company, Lp | Composite materials and methods for making the same |
JPH0725587B2 (ja) * | 1990-01-05 | 1995-03-22 | 品川白煉瓦株式会社 | アルミナ―マグネシア―カーボン質耐火物 |
JP3217864B2 (ja) * | 1991-08-28 | 2001-10-15 | 旭硝子株式会社 | 黒鉛含有不定形耐火物用組成物とその調製方法 |
US5366686A (en) * | 1993-03-19 | 1994-11-22 | Massachusetts Institute Of Technology, A Massachusetts Corporation | Method for producing articles by reactive infiltration |
DE4403868C2 (de) * | 1994-02-08 | 1995-12-14 | Veitsch Radex Ag | Feuerfeste keramische Masse und deren Verwendung |
JPH07267719A (ja) * | 1994-03-28 | 1995-10-17 | Kyushu Refract Co Ltd | アルミナ・マグネシア・カーボンれんが |
JP3719762B2 (ja) * | 1996-03-27 | 2005-11-24 | 日本碍子株式会社 | フェライト焼成用耐火物 |
JP2984758B2 (ja) * | 1996-04-30 | 1999-11-29 | 工業技術院長 | セラミックス複合体 |
US6528190B1 (en) * | 2000-08-02 | 2003-03-04 | Siemens Westinghouse Power Corporation | Fiber coating compounds for reinforced ceramic matrix composites |
JP2007055848A (ja) * | 2005-08-24 | 2007-03-08 | Itochu Ceratech Corp | 球状マグネシア系クリンカー及びそれを用いて得られる耐火物 |
CN100534952C (zh) * | 2006-06-19 | 2009-09-02 | 宁波大学 | 氧化铝纳米棒增韧碳化硅陶瓷制造方法 |
CN101164973B (zh) * | 2006-10-16 | 2010-09-01 | 宁波大学 | 一种嵌有增韧物质的碳化硅陶瓷 |
-
2014
- 2014-06-26 ES ES14174575.2T patent/ES2602061T3/es active Active
- 2014-06-26 EP EP14174575.2A patent/EP2960221B1/de not_active Not-in-force
- 2014-06-26 PL PL14174575T patent/PL2960221T3/pl unknown
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2015
- 2015-04-21 US US15/313,082 patent/US20170190625A1/en not_active Abandoned
- 2015-04-21 BR BR112016025473A patent/BR112016025473A2/pt not_active Application Discontinuation
- 2015-04-21 WO PCT/EP2015/058603 patent/WO2015197220A1/de active Application Filing
- 2015-04-21 KR KR1020167036377A patent/KR20170023861A/ko unknown
- 2015-04-21 CN CN201580027579.3A patent/CN106414368A/zh active Pending
- 2015-04-21 CA CA2949192A patent/CA2949192A1/en not_active Abandoned
- 2015-04-21 MX MX2016014255A patent/MX2016014255A/es unknown
- 2015-04-21 JP JP2016568662A patent/JP2017525639A/ja active Pending
- 2015-04-21 RU RU2016140703A patent/RU2016140703A/ru not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2017525639A (ja) | 2017-09-07 |
PL2960221T3 (pl) | 2017-02-28 |
EP2960221B1 (de) | 2016-09-21 |
ES2602061T3 (es) | 2017-02-17 |
CA2949192A1 (en) | 2015-12-30 |
CN106414368A (zh) | 2017-02-15 |
WO2015197220A1 (de) | 2015-12-30 |
MX2016014255A (es) | 2017-02-06 |
BR112016025473A2 (pt) | 2017-08-15 |
US20170190625A1 (en) | 2017-07-06 |
EP2960221A1 (de) | 2015-12-30 |
KR20170023861A (ko) | 2017-03-06 |
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