KR20080044255A - 연마 매체 및 이와 관련된 방법 - Google Patents
연마 매체 및 이와 관련된 방법 Download PDFInfo
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- KR20080044255A KR20080044255A KR1020087004791A KR20087004791A KR20080044255A KR 20080044255 A KR20080044255 A KR 20080044255A KR 1020087004791 A KR1020087004791 A KR 1020087004791A KR 20087004791 A KR20087004791 A KR 20087004791A KR 20080044255 A KR20080044255 A KR 20080044255A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
Description
Claims (67)
- 세라믹 물질로 이루어지는 연마 매체 입자들을 포함하고, 상기 세라믹 물질의 층간 간격은 1250 nm 미만인 연마 매체.
- 제 1 항에 있어서, 상기 층간 간격이 100 nm 미만인 연마 매체.
- 제 1 항에 있어서, 상기 층간 간격이 10 nm 미만인 연마 매체.
- 제 1 항에 있어서, 상기 연마 매체 입자들의 평균 크기가 약 150 마이크로미터 미만인 연마 매체.
- 코어 재료 및 상기 코어 재료상에 형성된 코팅을 포함하는 연마 매체 입자들을 포함하고, 상기 코팅은 다수의 층들을 포함하며, 그 층들중 하나 이상의 두께는 100 나노미터 미만인 연마 매체.
- 제 5 항에 있어서, 상기 층들중 하나 이상의 두께가 10 나노미터 미만인 연마 매체.
- 제 5 항에 있어서, 다수의 층들의 두께가 10 나노미터 미만인 연마 매체.
- 제 5 항에 있어서, 상기 코팅이 10개 이상의 층들을 포함하는 연마 매체.
- 제 5 항에 있어서, 제 1 층은 지르코늄을 포함하고, 상기 제 1 층상에 형성된 제 2 층은 알루미늄을 포함하는 연마 매체.
- 제 5 항에 있어서, 상기 입자들의 평균 크기가 150 마이크로미터 미만인 연마 매체.
- 제 5 항에 있어서, 상기 코어 재료의 밀도가 5 g/cm3 초과인 연마 매체.
- 매트릭스 재료에 분산된 다수의 나노입자들을 포함하는 나노결정질 복합체로 이루어진 연마 매체 입자들을 포함하는 연마 매체.
- 제 12 항에 있어서, 상기 나노입자들의 평균 입자 크기가 10 나노미터 미만인 연마 매체.
- 제 12 항에 있어서, 상기 나노입자들이 전이 금속 질화물을 포함하는 연마 매체.
- 제 12 항에 있어서, 상기 매트릭스 재료가 질화물을 포함하는 연마 매체.
- 제 12 항에 있어서, 상기 나노입자들이 세라믹으로 이루어지는 연마 매체.
- 매트릭스 재료에 분산된 다수의 입자들을 포함하는 복합체로 이루어진 연마 매체 입자들을 포함하고, 상기 분산된 입자들은 밀도가 8 g/cm3 초과인 물질로 이루어지는 연마 매체.
- 1종 이상의 금속 원소를 포함하는 세라믹 화합물로 이루어진 연마 매체 입자들을 포함하고, 상기 입자들의 평균 크기는 약 150 마이크로미터 미만인 연마 매체.
- 제 18 항에 있어서, 상기 세라믹 화합물의 층간 간격이 1250 nm 미만인 연마 매체.
- 제 18 항에 있어서, 상기 평균 크기가 약 100 마이크로미터 미만인 연마 매체.
- 제 18 항에 있어서, 상기 평균 크기가 약 75 마이크로미터 내지 약 125 마이크로미터이고, 상기 연마 매체 입자들은 티타니아 공급원료 입자들을 제분하여 약 25,000 kJ/kg 미만의 비에너지 입력(specific energy input)하에 제분된 티타니아 입자 조성물을 제조할 수 있는 것인 연마 매체.
- 무기 공급원료 입자들을 제분하여 평균 입자 크기가 100 nm 미만이고 오염도가 500 ppm 미만인 제분된 무기 입자 조성물을 제조할 수 있는 연마 매체 입자들을 포함하고, 상기 공급원료 입자들의 평균 입자 크기는 상기 제분된 입자 조성물의 평균 입자 크기의 10배를 초과하는 것인 연마 매체.
- 제 22 항에 있어서, 상기 제분된 입자 조성물의 오염도가 200 ppm 미만인 연마 매체.
- 제 22 항에 있어서, 상기 제분된 입자 조성물의 평균 입자 크기가 50 nm 미만인 연마 매체.
- 제 22 항에 있어서, 상기 제분된 입자 조성물의 평균 입자 크기가 20 nm 미만인 연마 매체.
- 제 22 항에 있어서, 상기 공급원료 입자들의 평균 입자 크기가 상기 제분된 조성물의 입자 크기의 50배를 초과하는 것인 연마 매체.
- 제 22 항에 있어서, 상기 공급원료 입자들의 평균 입자 크기가 상기 제분된 조성물의 입자 크기의 100배를 초과하는 것인 연마 매체.
- 티타니아 공급원료 입자들을 제분하여 약 25,000 kJ/kg 미만의 비에너지 입력하에 제분된 티타니아 입자 조성물을 제조할 수 있는 연마 매체 입자들을 포함하고, 상기 제분된 티타니아 입자 조성물의 평균 입자 크기는 약 100 nm 미만이고, 상기 티타니아 공급원료 입자들의 평균 입자 크기는 상기 제분된 티타니아 입자 조성물의 평균 입자 크기의 50배를 초과하는 것인 연마 매체.
- 제 28 항에 있어서, 상기 티타니아 공급원료 입자들의 평균 입자 크기가 약 600 nm이고, 상기 제분된 티타니아 입자 조성물의 평균 입자 크기는 약 80 nm이며, 상기 비에너지 입력은 약 20,000 kJ/kg인 연마 매체.
- 제 28 항에 있어서, 상기 제분된 티타니아 입자 조성물의 오염도가 500 ppm 미만인 연마 매체.
- 연마 매체 입자들을 포함하며, 상기 연마 매체 입자들의 70% 이상은 평균 입자 크기가 약 150 마이크로미터 미만이고 강판 압축 테스트를 통과할 수 있는 것인 연마 매체.
- 제 31 항에 있어서, 상기 연마 매체 입자들의 밀도가 10 g/cm3 초과인 연마 매체.
- 평균 입자 크기가 100 nm 미만이고 오염도가 500 ppm 미만인 제분된 무기 입자들을 포함하는 제분된 입자 조성물.
- 제 33 항에 있어서, 오염도가 200 ppm 미만인 제분된 입자 조성물.
- 제 33 항에 있어서, 평균 입자 크기가 50 nm 미만인 제분된 입자 조성물.
- 제 33 항에 있어서, 평균 입자 크기가 20 nm 미만인 제분된 입자 조성물.
- 제 33 항에 있어서, 제분된 세라믹 입자들을 포함하는 제분된 입자 조성물.
- 연마 매체를 사용해서 무기 공급원료 입자들을 제분하여 평균 입자 크기가 100 nm 미만이고 오염도가 500 ppm 미만인 제분된 무기 입자 조성물을 제조하는 단계를 포함하며, 상기 공급원료 입자들의 평균 입자 크기는 상기 제분된 입자 조성 물의 평균 입자 크기의 10배를 초과하는 방법.
- 제 38 항에 있어서, 상기 공급원료 입자들이 세라믹으로 이루어지는 방법.
- 제 38 항에 있어서, 상기 제분된 입자 조성물의 오염도가 200 ppm 미만인 방법.
- 제 38 항에 있어서, 상기 제분된 입자 조성물의 평균 입자 크기가 50 nm 미만인 방법.
- 제 38 항에 있어서, 상기 제분된 입자 조성물의 평균 입자 크기가 20 nm 미만인 방법.
- 제 38 항에 있어서, 상기 공급원료 입자들의 평균 입자 크기가 상기 제분된 조성물의 입자 크기의 50배를 초과하는 방법.
- 제 38 항에 있어서, 상기 공급원료 입자들의 평균 입자 크기가 상기 제분된 조성물의 입자 크기의 100배를 초과하는 방법.
- 제 38 항에 있어서, 상기 공급원료 입자들의 평균 입자 크기가 10 마이크로 미터를 초과하는 방법.
- 제 38 항에 있어서, 연마 매체를 사용해서 상기 무기 공급원료 입자들을 제분하여 약 90,000 kJ/kg 미만의 비에너지 입력하에 제분된 무기 입자 조성물을 제조하는 단계를 포함하는 방법.
- 제 38 항에 있어서, 상기 비에너지 입력이 약 25,000 kJ/kg 미만인 방법.
- 제 38 항에 있어서, 상기 공급원료 입자들이 티타니아로 이루어지는 방법.
- 제 48 항에 있어서, 연마 매체를 사용해서 상기 티타니아 공급원료 입자들을 제분하여 약 90,000 kJ/kg 미만의 비에너지 입력하에 제분된 티타니아 입자 조성물을 제조하는 단계를 포함하고, 상기 제분된 티타니아 입자 조성물의 평균 입자 크기는 약 100 nm 미만이고 오염도는 500 ppm 미만이며, 상기 티타니아 공급원료 입자들의 평균 입자 크기는 상기 제분된 티타니아 입자 조성물의 평균 입자 크기의 50배를 초과하는 방법.
- 밀도가 8 g/cm3 초과이고, 경도가 900 kgf/mm2 초과이며, 파괴 인성이 6 MPa/m1/2 초과인 물질로 이루어진 연마 매체 입자들을 포함하는 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 밀도가 12 g/cm3 초과인 물질로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 경도가 1200 kgf/mm2 초과인 물질로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 경도가 1700 kgf/mm2 초과인 물질로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 파괴 인성이 10 MPa/m1/2 초과인 물질로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 밀도가 12 g/cm3 초과이고, 상기 경도가 1200 kgf/mm2 초과이며, 상기 파괴 인성이 10 MPa/m1/2 초과인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 1종 이상의 금속 원소를 포함 하는 세라믹 화합물로 이루어지는 것인 연마 매체.
- 제 56 항에 있어서, 상기 연마 매체 입자들이 다원탄화물 물질로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 1종 초과의 세라믹 화합물들의 혼합물로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들이 1종 이상의 세라믹 화합물과 금속의 혼합물로 이루어지는 것인 연마 매체.
- 제 50 항에 있어서, 상기 연마 매체 입자들의 평균 입자 크기가 약 150 마이크로미터 미만인 연마 매체.
- 평균 입자 크기가 약 150 마이크로미터 미만인 연마 매체 입자들을 포함하고, 상기 입자들은 인성이 6 MPa/m1/2 초과인 물질로 이루어지는 것인 연마 매체.
- 제 61 항에 있어서, 상기 평균 입자 크기가 약 100 마이크로미터 미만인 연마 매체.
- 제 61 항에 있어서, 상기 평균 입자 크기가 약 10 마이크로미터 미만인 연마 매체.
- 제 61 항에 있어서, 상기 평균 입자 크기가 약 75 마이크로미터 내지 약 125 마이크로미터인 연마 매체.
- 제 61 항에 있어서, 상기 연마 매체 입자들이 밀도가 8 g/cm3 초과인 물질로 이루어지는 것인 연마 매체.
- 제 61 항에 있어서, 상기 연마 매체 입자들이 1종 이상의 금속 원소를 포함하는 세라믹 화합물로 이루어지는 것인 연마 매체.
- 제 66 항에 있어서, 상기 연마 매체 입자들이 다원탄화물 물질로 이루어지는것인 연마 매체.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US11/193,688 US20060003013A1 (en) | 2003-03-11 | 2005-07-29 | Grinding media and methods associated with the same |
US11/193,688 | 2005-07-29 | ||
PCT/US2006/029334 WO2007016308A2 (en) | 2005-07-29 | 2006-07-28 | Grinding media and methods associated with the same |
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KR101327713B1 KR101327713B1 (ko) | 2013-11-11 |
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US (1) | US20060003013A1 (ko) |
EP (1) | EP1915327B1 (ko) |
JP (1) | JP5073658B2 (ko) |
KR (1) | KR101327713B1 (ko) |
CN (1) | CN101253129B (ko) |
AT (1) | ATE451336T1 (ko) |
AU (1) | AU2006275742B2 (ko) |
BR (1) | BRPI0614613A2 (ko) |
CA (1) | CA2617091C (ko) |
DE (1) | DE602006011024D1 (ko) |
ES (1) | ES2340319T3 (ko) |
WO (1) | WO2007016308A2 (ko) |
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JP2009502266A (ja) * | 2005-07-28 | 2009-01-29 | パスクワーレ モサイコ, | 系及び物質の状態を改善するための手段を製造する方法並びにそれらの使用 |
US20070098803A1 (en) * | 2005-10-27 | 2007-05-03 | Primet Precision Materials, Inc. | Small particle compositions and associated methods |
KR101390757B1 (ko) * | 2006-02-27 | 2014-04-30 | 도레이 카부시키가이샤 | 분쇄 매체를 사용하는 분말 입자의 제조 방법 |
WO2007100918A2 (en) | 2006-02-28 | 2007-09-07 | Primet Precision Materials, Inc. | Lithium-based compound nanoparticle compositions and methods of forming the same |
US20100297434A1 (en) * | 2007-11-16 | 2010-11-25 | Bildningsagenten 3117 Ab | Photocatalytic boards or panels and a method of manufacturing thereof |
ES2457546T3 (es) | 2009-03-23 | 2014-04-28 | Välinge Photocatalytic Ab | Producción de suspensiones coloidales de nanopartículas de titania con cristalinidad mantenida usando un molino de perlas con perlas de tamaño micrométrico |
US20110189471A1 (en) * | 2010-01-29 | 2011-08-04 | Valinge Innovation Ab | Method for applying nanoparticles |
BR112013033402B1 (pt) | 2011-07-05 | 2021-08-03 | Vãlinge Photocatalytic Ab | Painel de construção e método para produzir produtos de madeira revestida |
AU2013235858B2 (en) | 2012-03-20 | 2016-03-31 | Valinge Photocatalytic Ab | Photocatalytic compositions comprising titanium dioxide and anti-photogreying additives |
CN102912205B (zh) * | 2012-04-09 | 2014-08-20 | 中南大学 | 一种Sr2Nb2O7增韧WC-8%Co硬质合金复合材料及其制备方法 |
US9375750B2 (en) | 2012-12-21 | 2016-06-28 | Valinge Photocatalytic Ab | Method for coating a building panel and a building panel |
DE102013215257A1 (de) * | 2013-08-02 | 2015-02-05 | Wacker Chemie Ag | Verfahren zum Zerkleinern von Silicium und Verwendung des zerkleinerten Siliciums in einer Lithium-Ionen-Batterie |
EP3049485B1 (en) | 2013-09-25 | 2019-04-10 | Välinge Photocatalytic AB | A method of applying a photo catalytic dispersion and a method of manufacturing a panel |
CN108485602A (zh) * | 2018-03-21 | 2018-09-04 | 河源帝诺新材料有限公司 | 一种黑色低温烧结的铈稳定氧化锆研磨介质 |
CN108793970A (zh) * | 2018-06-12 | 2018-11-13 | 佛山市华强协兴陶瓷有限公司 | 一种石膏磨用陶瓷研磨体的制备方法 |
CN110872190A (zh) * | 2018-08-30 | 2020-03-10 | 中国科学技术大学 | 一种调节介电材料表观挠曲电效应的方法 |
WO2021137863A1 (en) * | 2019-12-31 | 2021-07-08 | Compagnie Generale Des Etablissements Michelin | Elastomeric composition reinforced with nano-biochar |
CN115283123B (zh) * | 2022-08-15 | 2024-05-28 | 中国恩菲工程技术有限公司 | 矿石物料的磨矿方法、装置、处理器及电子设备 |
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GB751458A (en) * | 1953-09-29 | 1956-06-27 | American Cyanamid Co | Improvements relating to grinding media |
US3737289A (en) * | 1970-07-29 | 1973-06-05 | Aerojet General Co | Carbide alloy |
BE794383A (fr) * | 1972-02-14 | 1973-07-23 | Teledyne Ind | Alliages de carbures pour outils de coupe |
JPS5216826B2 (ko) * | 1973-06-13 | 1977-05-11 | ||
GB1504445A (en) * | 1976-04-20 | 1978-03-22 | Ohno I | Barrel grinding media |
JPS6386846U (ko) * | 1986-11-25 | 1988-06-06 | ||
US5256608A (en) * | 1988-09-20 | 1993-10-26 | The Dow Chemical Company | High hardness, wear resistant materials |
US5089447A (en) * | 1990-10-09 | 1992-02-18 | The Dow Chemical Company | High hardness, wear resistant materials |
CA2114571A1 (en) * | 1993-02-04 | 1994-08-05 | Franciscus Van Dijen | Silicon carbide sintered abrasive grain and process for producing same |
JP2001010867A (ja) * | 1999-06-21 | 2001-01-16 | Murata Mfg Co Ltd | セラミック原料造粒粉末の製造方法 |
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US7140567B1 (en) * | 2003-03-11 | 2006-11-28 | Primet Precision Materials, Inc. | Multi-carbide material manufacture and use as grinding media |
JP2005022929A (ja) * | 2003-07-04 | 2005-01-27 | Toshiba Ceramics Co Ltd | セラミックス多孔体およびその製造方法 |
-
2005
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- 2006-07-28 JP JP2008524175A patent/JP5073658B2/ja not_active Expired - Fee Related
- 2006-07-28 KR KR1020087004791A patent/KR101327713B1/ko active IP Right Grant
- 2006-07-28 ES ES06788745T patent/ES2340319T3/es active Active
- 2006-07-28 DE DE602006011024T patent/DE602006011024D1/de active Active
- 2006-07-28 EP EP06788745A patent/EP1915327B1/en not_active Not-in-force
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- 2006-07-28 AU AU2006275742A patent/AU2006275742B2/en not_active Ceased
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Also Published As
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WO2007016308A2 (en) | 2007-02-08 |
US20060003013A1 (en) | 2006-01-05 |
KR101327713B1 (ko) | 2013-11-11 |
ES2340319T3 (es) | 2010-06-01 |
WO2007016308A3 (en) | 2007-08-02 |
JP2009502484A (ja) | 2009-01-29 |
CN101253129A (zh) | 2008-08-27 |
CA2617091A1 (en) | 2007-02-08 |
ATE451336T1 (de) | 2009-12-15 |
AU2006275742A1 (en) | 2007-02-08 |
AU2006275742B2 (en) | 2010-09-09 |
CA2617091C (en) | 2013-05-21 |
CN101253129B (zh) | 2012-01-25 |
EP1915327B1 (en) | 2009-12-09 |
JP5073658B2 (ja) | 2012-11-14 |
EP1915327A2 (en) | 2008-04-30 |
DE602006011024D1 (de) | 2010-01-21 |
BRPI0614613A2 (pt) | 2011-04-05 |
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