BRPI0413087B1 - produto refratário sinterizado, utilização e processo de fabricação do mesmo - Google Patents
produto refratário sinterizado, utilização e processo de fabricação do mesmo Download PDFInfo
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- BRPI0413087B1 BRPI0413087B1 BRPI0413087A BRPI0413087A BRPI0413087B1 BR PI0413087 B1 BRPI0413087 B1 BR PI0413087B1 BR PI0413087 A BRPI0413087 A BR PI0413087A BR PI0413087 A BRPI0413087 A BR PI0413087A BR PI0413087 B1 BRPI0413087 B1 BR PI0413087B1
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Abstract
Description
| Teste | AbO3 (%) | ZrO2 (%) | SiO2 (%) | Adição | Adição (%) | Vidro | IB |
| 1 | 75,5 | 10,5 | 12,5 | 0 | SCEB | 9 | |
| 2 | 75,0 | 10,5 | 12,5 | Y2O3 | 0,5 | SCEB | 9 |
| 3 | 74,5 | 10,5 | 12,5 | Y2O3 | 1 | SCEB | 5 |
| 4 | 74,0 | 10,5 | 12,5 | Y2O3 | 1,5 | SCEB | 4 |
| 5 | 73,5 | 10,5 | 12,5 | Y2O3 | 2 | SCEB | 2 |
| 6 | 72,5 | 10,5 | 12,5 | Y2O3 | 3 | SCEB | 2 |
| 7 | 71,5 | 10,5 | 12,5 | Y2O3 | 4 | SCEB | 2 |
| 8 | 70,5 | 10,5 | 12,5 | Y2O3 | 5 | SCEB | 2 |
| 9 | 70,0 | 19,0 | 10,0 | 0 | SCEB | 9 | |
| 10 | 68,0 | 19,0 | 10,0 | Y2O3 | 2 | SCEB | 5 |
| 11 | 67,0 | 19,0 | 10,0 | Y2O3 | 3 | SCEB | 5 |
| 12 | 53,0 | 28,5 | 16,0 | 0 | SCEB | 6 | |
| 13 | 51,0 | 28,5 | 16,0 | Y2O3 | 2 | SCEB | 5 |
| 14 | 93,0 | 0,0 | 6,0 | 0 | SCEB | 8 | |
| 15 | 91,5 | 0,0 | 6,0 | Y2O3 | 1,5 | SCEB | 5 |
| 16 | 91,0 | 0,0 | 6,0 | Y2O3 | 2 | SCEB | 5 |
| 17 | 91,0 | 0,0 | 6,0 | Y2O3 | 2 | SCEB | 5 |
| 18 | 90,0 | 0,0 | 6,0 | Y2O3 | 3 | SCEB | 5 |
| 19 | 89,0 | 0,0 | 6,0 | Y2O3 | 4 | SCEB | 5 |
| 20 | 93,0 | 0,0 | 6,0 | 0 | SCC | 6 | |
| 21 | 92,0 | 0,0 | 6,0 | Y2O3 | 1 | SCC | 5 |
| 22 | 91,0 | 0,0 | 6,0 | Y2O3 | 2 | SCC | 5 |
| 23 | 90,0 | 0,0 | 6,0 | Y2O3 | 3 | SCC | 4 |
| 24 | 89,0 | 0,0 | 6,0 | Y2O3 | 4 | SCC | 4 |
| 25 | 48,0 | 30,0 | 20,0 | 0 | SCEB | 7 | |
| 26 | 46,0 | 30,0 | 20,0 | Y2O3 | 2 | SCEB | 3 |
| 27 | 45,0 | 30,0 | 20,0 | Y2O3 | 3 | SCEB | 3 |
| 28 | 45,0 | 28,0 | 22,0 | Y2O3 | 3 | SCEB | 3 |
| 29 | 42,0 | 33,0 | 20,0 | Y2O3 | 3 | SCEB | 3 |
| 30 | 91,5 | 0,0 | 6,0 | TiO2 | 1,5 | SCEB | 7 |
| 31 | 91,0 | 0,0 | 6,0 | TiO2 | 2 | SCEB | 5 |
| 32 | 90,0 | 0,0 | 6,0 | TiO2 | 3 | SCEB | 3 |
| 33 | 88,5 | 0,0 | 6,0 | TiO2 | 4,5 | SCEB | 3 |
| 34 | 40,0 | 32,0 | 22,0 | TiO2 | 4,0 | SCEB | 4 |
| 35 | 92,0 | 0,0 | 6,0 | Sb2Oa | 1,0 | SCEB | 5 |
| 36 | 90,0 | 0,0 | 6,0 | Sb2O3 | 3 | SCEB | 2 |
| 37 | 89,0 | 0,0 | 6,0 | Sb2O3 | 4,0 | SCEB | 2 |
| 38 | 91,5 | 0,0 | 6,0 | V2O3 | 1,5 | SCEB | 4 |
| 39 | 90,5 | 0,0 | 6,0 | V2O3 | 2,5 | SCEB | 4 |
| 40 | 91,0 | 0,0 | 6,0 | Yb2O3 | 1,0 | SCEB | 4 |
| 41 | 90,0 | 0,0 | 6,0 | Yb2O3 | 2,0 | SCEB | 3 |
| 42 | 92,0 | 0,0 | 6,0 | Na2O | 1,0 | SCEB | 5 |
| 43 | 90,5 | 0,0 | 6,0 | Na2O | 2,5 | SCEB | 5 |
| 44 | 93,0 | 0,0 | 4,0 | Y2O3 | 2,0 | SCC | 4 |
| 45 | 94,0 | 0,0 | 4,0 | Y2O3 | 1 | SCC | 5 |
| 46 | 90,0 | 0,0 | 5,0 | TiO2 | 4,0 | SCEB | 3 |
| 47 | 71,5 | 10,5 | 12,5 | Y2O3(2)+TiO2(2) | 4,0 | SCEB | 2 |
| 48 | 70,5 | 10,5 | 12,5 | Y2O3(3)+Sb2O3(2) | 5,0 | SCEB | 2 |
| 49 | 98,5 | 0,0 | 5,0 | Y2O3(2,5)+Yb2O3(2) | 4,5 | SCEB | 3 |
| 50 | 40 | 40 | 15 | Y2O3 | 3 | SCEB | 3 |
| 51 | 42 | 37 | 16 | Y2O3 | 3 | SCEB | 4 |
| 52 | 95 | 0 | 3 | Y2O3 | 2 | SCC | 5 |
| 53 | 96,7 | 0 | 2,3 | Y2O3 | 0 | SCEB | 6 |
| 54 | 95,7 | 0 | 2,3 | Y2O3 | 1 | SCEB | 3 |
| 55 | 94,7 | 0 | 2,3 | Y2O3 | 2 | SCEB | 2 |
| 56 | 96,7 | 0 | 2,7 | Y2O3 | 0 | SCEB | 6 |
| 57 | 95,7 | 0 | 2,5 | Y2O3 | 1 | SCEB | 4 |
| 58 | 94,7 | 0 | 2,7 | Y2O3 | 2 | SCEB | 2 |
Claims (16)
- REIVINDICAÇÕES1. Produto refratário sinterizado caracterizado pelo fato de que é obtido através da sinterização de uma peça verde que tem a seguinte composição química mineral média, em porcentagem em peso sobre a base dos óxidos minerais:40% < Al2O3,0% < ZrO2 < 41 %,
- 2% < SiO2 < 22%,1% < Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O.2. Produto refratário sinterizado de acordo com a reivindicação 1, caracterizado pelo fato de que a referida peça verde tem a seguinte composição química mineral média, em porcentagem em peso sobre a base dos óxidos minerais:40% < A2O3 < 95,7%,0% < ZrO2 < 41%,2% < SiO2 < 22%,1% < Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O.
- 3. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 ou 2, caracterizado pelo fato de que a referida peça verde tem a seguinte composição química mineral média, em porcentagem em peso sobre a base dos óxidos minerais:40% < Al2O3 < 94%,0% < ZrO2 < 41%,2% < SiO2 < 22%,1% < Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O.
- 4. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 3, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso, sobre a base dos óxidos minerais,3% < SiO2.
- 5. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 4, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base dos óxidos minerais,Petição 870180013067, de 19/02/2018, pág. 16/192/3TiO2 > 2%.
- 6. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 5, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base dos óxidos minerais,Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O 5%.
- 7. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 6, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base de óxidos minerais,Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O > 2%.
- 8. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 7, caracterizada pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base de óxidos minerais,Y2O3 + V2O5 + TiO2 + Sb2O3 + Yb2O3 + Na2O > 3%.
- 9. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 8, caracterizado pelo fato de que, na referida peça verde, o teor, em porcentagem em peso sobre a base de óxidos minerais, de pelo menos um óxido dentre Y2O3, V2O5, TiO2, Sb2O3, Yb2O3 e Na2O é superior a 1 %.
- 10. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 9, caracterizado pelo fato de que, na referida peça verde, o teor, em porcentagem em peso sobre a base de óxidos minerais, de pelo menos um óxido dentre Y2O3, V2O5, TiO2, Sb2O3, Yb2O3 e Na2O é superior a 2%.
- 11. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 10, caracterizado pelo fato de que, na referida peça verde, o teor, em porcentagem em peso sobre a base de óxidos minerais, de pelo menos um óxido dentre Y2O3, V2O5, TiO2, Sb2O3, Yb2O3 e Na2O é superior a 3%.
- 12. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 11, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base de óxidos minerais:Y2O3 > 1%, na condição de que, quando o referido produto refratário sinterizado está de acordo com a reivindicação 10 ou 11, o referido pelo menos umPetição 870180013067, de 19/02/2018, pág. 17/193/3 óxido não é Y2O3.
- 13. Produto refratário sinterizado de acordo com a reivindicação 12, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base de óxidos minerais:Y2O3 > 2%.
- 14. Produto refratário sinterizado de acordo com qualquer uma das reivindicações 1 a 13, caracterizado pelo fato de que, na referida peça verde, em porcentagem em peso sobre a base de óxidos minerais:Y2O3 > 3%.
- 15. Utilização de um produto refratário sinterizado conforme definido em qualquer uma das reivindicações 1 a 14, caracterizada pelo fato de que é em uma zona terminal de um forno de vidraçaria, em particular para a fabricação de vidro sodo-cálcico (SCC) ou sodo-cálcico extra-branco (SCEB).
- 16. Processo de fabricação de um produto refratário sinterizado, caracterizado pelo fato de que compreende pelo menos as etapas sucessivas seguintes:a) preparação de uma peça verde conforme definida em qualquer uma das reivindicações 1 a 14 a partir de uma mistura de materiais em que foi adicionada uma quantidade superior a 1% de um componente constituído por um ou vários óxidos dentre Y2O3, V2O5, TiO2, Sb2O3, Yb2O3 e Na2O, em porcentagem em peso sobre a base dos óxidos minerais; eb) sinterização da referida peça verde, a peça verde sendo determinada de modo que o produto refratário sinterizado obtido na etapa (b) seja como definido em qualquer uma das reivindicações 1 a 14.Petição 870180013067, de 19/02/2018, pág. 18/19
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0310350A FR2859203B1 (fr) | 2003-09-01 | 2003-09-01 | Piece crue destinee a la fabrication d'un produit refractaire fritte presentant un comportement au bullage ameliore |
| PCT/FR2004/002210 WO2005023726A1 (fr) | 2003-09-01 | 2004-08-30 | Piece crue destinee a la fabrication d'un produit refractaire fritte presentant un comportement au bullage ameliore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0413087A BRPI0413087A (pt) | 2006-10-03 |
| BRPI0413087B1 true BRPI0413087B1 (pt) | 2018-09-11 |
Family
ID=34130686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0413087A BRPI0413087B1 (pt) | 2003-09-01 | 2004-08-30 | produto refratário sinterizado, utilização e processo de fabricação do mesmo |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US20070015655A1 (pt) |
| EP (1) | EP1667944B1 (pt) |
| JP (1) | JP4944610B2 (pt) |
| CN (1) | CN1835897B (pt) |
| AT (1) | ATE368019T1 (pt) |
| AU (1) | AU2004270431A1 (pt) |
| BR (1) | BRPI0413087B1 (pt) |
| DE (1) | DE602004007811T2 (pt) |
| ES (1) | ES2290767T3 (pt) |
| FR (1) | FR2859203B1 (pt) |
| PL (1) | PL1667944T3 (pt) |
| WO (1) | WO2005023726A1 (pt) |
| ZA (1) | ZA200602617B (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2891271B1 (fr) * | 2005-09-26 | 2008-01-11 | Saint Gobain Ct Recherches | Produit refractaire fritte presentant une resistance aux chocs thermiques amelioree. |
| FR2940276B1 (fr) * | 2008-12-22 | 2011-02-04 | Saint Gobain Ct Recherches | Bloc refractaire et four de fusion de verre |
| CN101830710B (zh) * | 2009-03-10 | 2012-10-03 | 北京嘉邦环保工程技术有限责任公司 | 陶瓷锚固件及其制备方法 |
| JP5876235B2 (ja) * | 2010-06-09 | 2016-03-02 | Agcセラミックス株式会社 | 軽量耐火骨材 |
| FR2961506B1 (fr) * | 2010-06-21 | 2014-03-14 | Saint Gobain Ct Recherches | Bloc refractaire et four de fusion de verre |
| TWI537231B (zh) * | 2010-07-12 | 2016-06-11 | 康寧公司 | 高靜態疲勞的氧化鋁隔離管 |
| US10421681B2 (en) * | 2010-07-12 | 2019-09-24 | Corning Incorporated | Alumina isopipes for use with tin-containing glasses |
| CN101891369B (zh) * | 2010-08-03 | 2012-04-18 | 瑞泰科技股份有限公司 | 熔铸α-β氧化铝筒形砖及其生产方法 |
| MY187208A (en) * | 2011-03-11 | 2021-09-10 | Saint Gobain Ceramics | Refractory object, glass overflow forming block, and process for glass object manufacture |
| RU2570213C2 (ru) * | 2011-03-30 | 2015-12-10 | Сэнт-Гобэн Керамикс Энд Пластикс, Инк. | Огнеупорное изделие и способ его формования и использования |
| EP2697177B1 (en) | 2011-04-13 | 2020-11-18 | Saint-Gobain Ceramics & Plastics, Inc. | Refractory object including beta alumina and processes of making and using the same |
| CN103826802B (zh) | 2011-09-26 | 2018-06-12 | 圣戈本陶瓷及塑料股份有限公司 | 包括磨料颗粒材料的磨料制品,使用磨料颗粒材料的涂布磨料及其形成方法 |
| TWI597254B (zh) | 2012-01-11 | 2017-09-01 | 聖高拜陶器塑膠公司 | 耐火物件 |
| CN103937934B (zh) * | 2013-01-22 | 2016-04-27 | 宝山钢铁股份有限公司 | 一种用于退火炉的炉辊制备方法 |
| KR20160137631A (ko) * | 2014-03-27 | 2016-11-30 | 코닝 인코포레이티드 | 세라믹 산화물 바디, 이의 제작 방법, 및 유리 시트의 제조방법 |
| EP3262011A4 (en) | 2015-02-24 | 2018-08-01 | Saint-Gobain Ceramics&Plastics, Inc. | Refractory article and method of making |
| CN106083017B (zh) * | 2016-06-22 | 2018-08-17 | 景德镇陶瓷大学 | 一种高性能低膨胀坩埚及其制备方法 |
| TWI826432B (zh) * | 2018-04-06 | 2023-12-21 | 美商康寧公司 | 玻璃熔融系統的排放導管 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3353976A (en) * | 1967-11-21 | Refractory and method | ||
| US4119472A (en) * | 1976-09-01 | 1978-10-10 | Corning Glass Works | Rebonded fusion-cast AZS refractory grain |
| FR2458520B1 (pt) * | 1979-06-11 | 1983-07-22 | Produits Refractaires | |
| GB2147287B (en) * | 1983-09-30 | 1987-03-11 | Emhart Ind | Alkali-resistant refractory compositions |
| FR2624851B1 (fr) * | 1987-12-16 | 1993-05-07 | Corhart Refractories Co | Composition refractaire de grains d'alumine-zirconium-silice pour la fabrication d'articles refractaires, notamment carrelage, revetement refractaire de fours ou analogues |
| JP2533992B2 (ja) * | 1991-08-28 | 1996-09-11 | 日本碍子株式会社 | アルミニウムチタネ―トセラミックス及びその製造方法 |
| JP3128515B2 (ja) * | 1996-07-11 | 2001-01-29 | 品川白煉瓦株式会社 | 鋼の連続鋳造用ノズル |
| JP3904264B2 (ja) * | 1996-10-01 | 2007-04-11 | 旭硝子セラミックス株式会社 | アルミナ・ジルコニア・シリカ質溶融耐火物 |
| TW446690B (en) * | 1998-06-22 | 2001-07-21 | Showa Denko Kk | Refractories for casting a rare-earth alloy, their production method, and method for casting an rare-earth alloy |
| FR2804425B1 (fr) * | 2000-01-31 | 2002-10-11 | Produits Refractaires | Produits electrofondus a base d'alumine-zircone-silice a microstructure amelioree |
| FR2810315B1 (fr) * | 2000-06-20 | 2002-08-16 | Produits Refractaires | Produits azs fondus et coules de cout reduit et leurs utilisations |
| JP4507148B2 (ja) * | 2000-10-24 | 2010-07-21 | 株式会社ニッカトー | ムライト質焼結体からなる熱処理用部材 |
| BR0211579A (pt) * | 2001-08-02 | 2004-07-13 | 3M Innovative Properties Co | Vidro-cerâmica, contas, pluralidade de partìculas abrasivas, artigo abrasivo, e, métodos para abradar uma superfìcie, para fabricar vidro-cerâmica, para fabricar um artigo de vidro-cerâmica e para fabricar partìculas abrasivas |
| JP3944700B2 (ja) * | 2001-11-16 | 2007-07-11 | 信越化学工業株式会社 | 希土類合金溶解用坩堝および希土類合金 |
-
2003
- 2003-09-01 FR FR0310350A patent/FR2859203B1/fr not_active Expired - Fee Related
-
2004
- 2004-08-30 JP JP2006525851A patent/JP4944610B2/ja not_active Expired - Fee Related
- 2004-08-30 EP EP04786367A patent/EP1667944B1/fr not_active Expired - Lifetime
- 2004-08-30 AT AT04786367T patent/ATE368019T1/de not_active IP Right Cessation
- 2004-08-30 US US10/569,955 patent/US20070015655A1/en not_active Abandoned
- 2004-08-30 WO PCT/FR2004/002210 patent/WO2005023726A1/fr not_active Ceased
- 2004-08-30 BR BRPI0413087A patent/BRPI0413087B1/pt not_active IP Right Cessation
- 2004-08-30 PL PL04786367T patent/PL1667944T3/pl unknown
- 2004-08-30 AU AU2004270431A patent/AU2004270431A1/en not_active Abandoned
- 2004-08-30 ES ES04786367T patent/ES2290767T3/es not_active Expired - Lifetime
- 2004-08-30 CN CN2004800231000A patent/CN1835897B/zh not_active Expired - Fee Related
- 2004-08-30 DE DE602004007811T patent/DE602004007811T2/de not_active Expired - Lifetime
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- 2006-03-30 ZA ZA200602617A patent/ZA200602617B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE368019T1 (de) | 2007-08-15 |
| BRPI0413087A (pt) | 2006-10-03 |
| DE602004007811T2 (de) | 2008-04-10 |
| FR2859203B1 (fr) | 2006-02-10 |
| FR2859203A1 (fr) | 2005-03-04 |
| WO2005023726A1 (fr) | 2005-03-17 |
| ZA200602617B (en) | 2007-12-27 |
| JP2007504088A (ja) | 2007-03-01 |
| ES2290767T3 (es) | 2008-02-16 |
| EP1667944A1 (fr) | 2006-06-14 |
| EP1667944B1 (fr) | 2007-07-25 |
| US20070015655A1 (en) | 2007-01-18 |
| DE602004007811D1 (de) | 2007-09-06 |
| CN1835897B (zh) | 2011-05-18 |
| PL1667944T3 (pl) | 2007-12-31 |
| CN1835897A (zh) | 2006-09-20 |
| JP4944610B2 (ja) | 2012-06-06 |
| AU2004270431A1 (en) | 2005-03-17 |
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