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1. 发明专利

JP2013013999A Polycrystalline abrasive material and method of manufacturing the same 审中-公开
标题翻译：多晶硬质材料及其制造方法
公开(公告)号：JP2013013999A
公开(公告)日：2013-01-24
申请号：JP2012153299
申请日：2012-07-09
申请人： Element Six (Pty) Ltd , エレメントシックス (プロプライエタリイ)リミテッド
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： B24D3/00 , C01B21/064 , C01B31/06 , C09K3/14
CPC分类号： C04B35/6264 , C01P2002/72 , C01P2004/03 , C01P2004/84 , C01P2006/12 , C04B35/624 , C04B35/62635 , C04B35/6265 , C04B35/62655 , C04B35/62675 , C04B35/6268 , C04B35/62807 , C04B35/62813 , C04B35/62818 , C04B35/62821 , C04B35/62823 , C04B35/62831 , C04B35/62836 , C04B35/62886 , C04B35/62892 , C04B35/62897 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3258 , C04B2235/3418 , C04B2235/386 , C04B2235/427 , C04B2235/441 , C04B2235/46 , C04B2235/465 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C09C3/063 , C09K3/1445 , Y10S977/773
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a polycrystalline abrasive element composed of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, sub-micron or nano-sized matrix materials.SOLUTION: A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintered at pressure and a temperature at which they are crystallographically or thermodynamically stable.
摘要翻译：要解决的问题：提供一种制造分散在微米，亚微米或纳米尺寸基体材料中的微米，亚微米或纳米级超硬磨料组成的多晶磨料的方法。解决方案：具有玻璃体表面的多个超硬磨料颗粒被涂覆有基质前体材料，然后进行处理使其适于烧结。基质前体材料可以转化为氧化物，氮化物，碳化物，氧氮化物，碳氧化物或碳氮化物或其元素形式。涂覆的超硬磨料颗粒在压力和晶体学或热力学稳定的温度下被固结和烧结。版权所有（C）2013，JPO＆INPIT

2. 发明申请

WO2006032984A3 POLYCRYSTALLINE ABRASIVE MATERIALS AND METHOD OF MANUFACTURE 审中-公开
标题翻译：多晶硬质材料及其制造方法
公开(公告)号：WO2006032984A3
公开(公告)日：2006-05-04
申请号：PCT/IB2005002799
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD , CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14
CPC分类号： C04B35/6264 , C01P2002/72 , C01P2004/03 , C01P2004/84 , C01P2006/12 , C04B35/624 , C04B35/62635 , C04B35/6265 , C04B35/62655 , C04B35/62675 , C04B35/6268 , C04B35/62807 , C04B35/62813 , C04B35/62818 , C04B35/62821 , C04B35/62823 , C04B35/62831 , C04B35/62836 , C04B35/62886 , C04B35/62892 , C04B35/62897 , C04B2235/3217 , C04B2235/3225 , C04B2235/3232 , C04B2235/3244 , C04B2235/3258 , C04B2235/3418 , C04B2235/386 , C04B2235/427 , C04B2235/441 , C04B2235/46 , C04B2235/465 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C09C3/063 , C09K3/1445 , Y10S977/773
摘要： A method of manufacturing polycrystalline abrasive elements consisting of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, sub-micron or nano-sized matrix materials. A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintered at a pressure and temperature at which they are crystallographically or thermodynamically stable.
摘要翻译：制造分散在微米，亚微米或纳米尺寸基体材料中的微米，亚微米或纳米级超硬磨料组成的多晶磨料元素的方法。具有玻璃体表面的多个超硬磨料颗粒用基体前体材料涂覆，然后进行处理以使其适于烧结。基质前体材料可以转化为氧化物，氮化物，碳化物，氧氮化物，碳氧化物或碳氮化物或其元素形式。涂覆的超硬磨料颗粒在它们是晶体学或热力学稳定的压力和温度下被固结和烧结。

3. 发明专利

CA2564741C POLYCRYSTALLINE ABRASIVE MATERIALS AND METHOD OF MANUFACTURE 未知
公开(公告)号：CA2564741C
公开(公告)日：2013-05-14
申请号：CA2564741
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14
摘要： A method of manufacturing polycrystalline abrasive elements consisting of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, sub-micron or nano-sized matrix materials. A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintered at a pressure and temperature at which they are crystallographically or thermodynamically stable.

4. 发明专利

PL1794252T3 Polikrystaliczne materiały ścierne i sposób wytwarzania 未知
公开(公告)号：PL1794252T3
公开(公告)日：2013-03-29
申请号：PL05817931
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14

5. 发明专利

CA2564748A1 COATED ABRASIVE MATERIALS AND METHOD OF MANUFACTURE 未知
公开(公告)号：CA2564748A1
公开(公告)日：2006-03-30
申请号：CA2564748
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14
摘要： A method of coating ultrahard abrasive particles having vitreophilic surface s, or treated to render their surfaces vitreophilic, are coated with an oxide precursor material, which is then heat treated to dry and purify the coats. The heat treated, coated ultrahard abrasive particles are further treated to convert the coats to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride thereof, or an elemental form thereof, or a glass.

6. 发明专利

CA2564748C COATED ABRASIVE MATERIALS AND METHOD OF MANUFACTURE 未知
公开(公告)号：CA2564748C
公开(公告)日：2013-05-21
申请号：CA2564748
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14
摘要： A method of coating ultrahard abrasive particles having vitreophilic surfaces, or treated to render their surfaces vitreophilic, are coated with an oxide precursor material, which is then heat treated to dry and purify the coats. The heat treated, coated ultrahard abrasive particles are further treated to convert the coats to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride thereof, or an elemental form thereof, or a glass.

7. 发明专利

AU2012202109A1 Coated abrasive materials and method of manufacture 未知
公开(公告)号：AU2012202109A1
公开(公告)日：2012-05-03
申请号：AU2012202109
申请日：2012-04-12
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , DAVIES GEOFFREY JOHN , MYBURGH JOHANNES LODEWIKUS
IPC分类号： C09K3/14
摘要： A method of coating ultrahard abrasive particles having vitreophilic surfaces, or treated to render their surfaces vitreophilic, are coated with an oxide precursor material, which is then heat treated to dry and purify the coats. The heat treated, coated ultrahard abrasive particles are further treated to convert the coats to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride thereof, or an elemental form thereof, or a glass. 3284742_1 (GHMatters) P62458.AU I 1. Surface chemistry Treatment of Ultrahard Abrasive Particles to create Vitreophilic Surfaces. 2(a). Colloidal suspension coating of the Ultrahard particles in micro porous hydrated oxide precursor (preferably using sol-gel techniques). 2(b). Drying, removal of volatile organic material and initial partial dens ification of the coating by low temperature heat treatment in air, vacuum or inert gas. 3(a). Temperature D3(b). Temperature ,3(c). Tern perature Programmed Reaction heat Programmed Reaction heat E Prograrnrned Reaction heat treatment in air, oxygen or treatment in Ammonia gas treatment in a inert gas to convert the to convert the coating to a carbonaceous gas (e.g. coating to a dense chosen chosen phase of dense CH4 or C2H6), hydrogen phase of oxide. sub-micron or nano-grain mixture to convert the sized nitride, coating tc> a chosen phase of dense sub-micron or nano-grai n sized carbide. 3(d). Temperature Programmed Reaction heat treatment in hydrogen to reduce the coating to sub micron or nano-grain sized metal Figure 1

9. 发明专利

MXPA06012361A MATERIALES ABRASIVOS RECUBIERTOS Y METODOS DE FABRICACION. 未知
公开(公告)号：MXPA06012361A
公开(公告)日：2007-01-31
申请号：MXPA06012361
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： CAN ANTIONETTE , MOCHUBELE ANNA EMELA , MYBURGH JOHANNES LODEWIKUS , DAVIES GEOFFREY JOHN
IPC分类号： C09K3/00
摘要： Se presenta un metodo para recubrir particulas abrasivas ultraduras que tienen superficies vitreofilicas, o tratadas para que sus superficies se vuelvan vitreofilicas, que son recubiertas con un material precursor de oxido, que es despues tratado termicamente para secar y purificar los recubrimientos. Las particulas abrasivas ultraduras recubiertas tratadas termicamente son tratadas adicionalmente para convertir los recubrimientos en un oxido, nitruro, carburo, oxinitruro, oxicarburo o carbonitruro de los mismos, o una forma elemental de los mismos, o un vidrio.

10. 发明专利

CA2564741A1 POLYCRYSTALLINE ABRASIVE MATERIALS AND METHOD OF MANUFACTURE 未知
公开(公告)号：CA2564741A1
公开(公告)日：2006-03-30
申请号：CA2564741
申请日：2005-09-21
申请人： ELEMENT SIX PTY LTD
发明人： MYBURGH JOHANNES LODEWIKUS , CAN ANTIONETTE , DAVIES GEOFFREY JOHN , MOCHUBELE ANNA EMELA
IPC分类号： C09K3/14
摘要： A method of manufacturing polycrystalline abrasive elements consisting of micron, sub-micron or nano-sized ultrahard abrasives dispersed in micron, su b- micron or nano-sized matrix materials. A plurality of ultrahard abrasive particles having vitreophilic surfaces are coated with a matrix precursor material and then treated to render them suitable for sintering. The matrix precursor material can be converted to an oxide, nitride, carbide, oxynitrid e, oxycarbide, or carbonitride, or an elemental form thereof. The coated ultrahard abrasive particles are consolidated and sintered at a pressure and temperature at which they are crystallographically or thermodynamically stab le.

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