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1. 发明申请

WO2009027948A1 ULTRAHARD DIAMOND COMPOSITES 审中-公开
标题翻译：超声波金刚石复合材料
公开(公告)号：WO2009027948A1
公开(公告)日：2009-03-05
申请号：PCT/IB2008/053513
申请日：2008-08-29
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , MONTROSS, Charles Stephan , SHABALALA, Thembinkosi , SITHEBE, Humphrey
发明人： MONTROSS, Charles Stephan , SHABALALA, Thembinkosi , SITHEBE, Humphrey
IPC分类号： C22C26/00 , C30B29/04 , B23P15/28
CPC分类号： C22C26/00 , B22F2005/001
摘要： The invention is for an ultrahard composite material comprising a diamond phase and a binder phase, the binder phase comprising a ternary carbide of the general formula Mx M'y C wherein; M is at least one metal selected from the group consisting of the transition metals and the rare earth metals, M' is a metal selected from the group consisting of the main group metals or metalloid elements and the transition metals Zn and Cd, x is from 2.5 to 5.0, y is from 0.5 to 3.0 and z is from 0.1 to 1. The invention extends to a diamond abrasive compact comprising such an ultrahard composite material and to a tool comprising such a diamond abrasive compact.
摘要翻译：本发明涉及一种包含金刚石相和粘结相的超硬复合材料，所述粘结相包含通式M x M'y C的三元碳化物，其中： M是选自过渡金属和稀土金属中的至少一种金属，M'是选自主族金属或准金属元素和过渡金属Zn和Cd的金属，x来自 2.5至5.0，y为0.5至3.0，z为0.1至1.本发明延伸到包含这种超硬复合材料的金刚石磨料压块和包括这种金刚石磨料压块的工具。

2. 发明申请

WO2008062369A2 DIAMOND CONTAINING MATERIAL 审中-公开
标题翻译：钻石材料
公开(公告)号：WO2008062369A2
公开(公告)日：2008-05-29
申请号：PCT/IB2007/054729
申请日：2007-11-21
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , MONTROSS, Charles Stephan
发明人： MONTROSS, Charles Stephan
IPC分类号： C22C26/00 , B01J3/00 , B24D3/00 , E21B10/00
CPC分类号： B01J3/062 , B01J2203/062 , B01J2203/063 , B01J2203/0635 , B01J2203/0655 , B01J2203/068 , C22C1/0491 , C22C26/00
摘要： THIS INVENTION relates to a method of making a diamond containing material comprising diamond particles and a second phase containing an intermetallic compound comprising the steps of providing a reaction mass of reactants capable, on reaction, of producing carbon and an intermetallic compound and subjecting the reaction mass to diamond synthesis conditions. In an embodiment of the invention, the diamond containing material produced is polycrystalline diamond (PCD) and the reaction mass contains diamond particles in an amount sufficient to allow PCD to be produced. In a further embodiment of the invention, the diamond content in the diamond containing material produced does not exceed 70 volume %.
摘要翻译：本发明涉及一种制备含有金刚石颗粒的含金刚石材料和含有金属间化合物的第二相的方法，包括以下步骤：提供能够在反应时产生碳和金属间化合物的反应物的反应物质，并使反应物质到钻石合成条件。在本发明的一个实施方案中，所生产的包含金刚石的材料是多晶金刚石（PCD），并且反应物质含有足以允许产生PCD的量的金刚石颗粒。在本发明的另一个实施方案中，所生产的含金刚石材料中的金刚石含量不超过70体积％。

3. 发明申请

WO2011080685A2 METHOD OF TREATING A DIAMOND CONTAINING BODY 审中-公开
标题翻译：处理含有钻石的身体的方法
公开(公告)号：WO2011080685A2
公开(公告)日：2011-07-07
申请号：PCT/IB2010/056067
申请日：2010-12-24
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , BODKIN, Richard , MONTROSS, Charles Stephan
发明人： BODKIN, Richard , MONTROSS, Charles Stephan
IPC分类号： B01J3/06 , B01J19/00
CPC分类号： B01J3/062 , B01J2203/062 , B01J2203/0655 , B01J2203/0685 , B22F2003/244 , B22F2999/00 , C01B32/28 , C22C26/00 , B22F3/24 , B22F2202/07
摘要： A method of treating a polycrystalline diamond (PCD) body having at least one metal dispersed through its microstructure comprises the step of treating the diamond containing body in order to remove some or all of the at least one metal from the diamond containing body, which treating step includes applying energy to the diamond containing body in order to heat the diamond containing body and/or the at least one metal.
摘要翻译：处理具有通过其微结构分散的至少一种金属的多晶金刚石（PCD）体的方法包括处理含有金刚石的主体以从金刚石的主体中去除部分或全部的至少一种金属的步骤，该处理步骤包括向含金刚石的主体施加能量以加热含金刚石的主体和/或至少一种金属。

4. 发明申请

WO2010128492A1 ULTRA-HARD DIAMOND COMPOSITES 审中-公开
标题翻译：超硬金刚石复合材料
公开(公告)号：WO2010128492A1
公开(公告)日：2010-11-11
申请号：PCT/IB2010/052051
申请日：2010-05-10
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , MONTROSS, Charles Stephan
发明人： MONTROSS, Charles Stephan
IPC分类号： C04B35/52 , C22C26/00 , C30B29/04
CPC分类号： C04B35/52 , B22F2998/00 , C04B2235/3817 , C04B2235/3839 , C04B2235/3843 , C04B2235/3852 , C04B2235/3856 , C04B2235/427 , C04B2235/441 , C04B2235/5436 , C04B2235/5472 , C04B2235/6582 , C22C26/00
摘要： An ultra-hard composite material comprises a mass of diamond grains exhibiting inter-granular bonding and a binder. The binder comprises a material of the formula M n+1 AX n . M is one or more elements selected from the group consisting of Sc, Ti, V, Cr, Zr, Nb, Mo, Hf and Ta. A comprises at least one element selected from the group consisting of Al, Si, Sb, Bi, P, S, Se, Te, Po, Ga, Ge, As, Cd, In, Sn, Tl and Pb. X is carbon or nitrogen or a combination of carbon and nitrogen, n is about 1, 2 or 3. Methods of making the ultra-hard composite material are also provided.
摘要翻译：超硬复合材料包括显示颗粒间结合的大量金刚石颗粒和粘合剂。粘合剂包含式Mn + 1AXn的材料。 M是选自Sc，Ti，V，Cr，Zr，Nb，Mo，Hf和Ta中的一种或多种元素。 A包括选自由Al，Si，Sb，Bi，P，S，Se，Te，Po，Ga，Ge，As，Cd，In，Sn，Tl和Pb组成的组中的至少一种元素。 X是碳或氮或碳和氮的组合，n是约1,2或3.还提供了制备超硬复合材料的方法。

5. 发明申请

WO2009027949A1 POLYCRYSTALLINE DIAMOND COMPOSITES 审中-公开
标题翻译：多晶金刚石复合材料
公开(公告)号：WO2009027949A1
公开(公告)日：2009-03-05
申请号：PCT/IB2008/053514
申请日：2008-08-29
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , MONTROSS, Charles Stephan , SITHEBE, Humphrey
发明人： MONTROSS, Charles Stephan , SITHEBE, Humphrey
IPC分类号： B23P15/28 , C22C26/00 , C30B29/04
CPC分类号： C22C26/00 , B22F2005/001
摘要： The invention is for a polycrystalfine diamond composite material comprising intergrown diamond particles and a binder phase, the binder phase comprising a tin-based intermetallic or ternary carbide compound formed with a metallic solvent/catalyst. The invention extends to a polycrystalline diamond abrasive compact comprising such a composite material and to a tool insert comprising such a diamond abrasive compact.
摘要翻译：本发明涉及一种包含共生金刚石颗粒和粘结相的多晶金刚石复合材料，所述粘结相包含由金属溶剂/催化剂形成的锡基金属间化合物或三元碳化物。本发明延伸到包含这种复合材料的多晶金刚石磨料压块和包括这种金刚石磨料压块的工具刀片。

6. 发明申请

WO2008062370A2 DIAMOND CONTAINING MATERIAL 审中-公开
标题翻译：钻石材料
公开(公告)号：WO2008062370A2
公开(公告)日：2008-05-29
申请号：PCT/IB2007/054730
申请日：2007-11-21
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , MONTROSS, Charles Stephan
发明人： MONTROSS, Charles Stephan
IPC分类号： B01J3/00 , C22C26/00
CPC分类号： B01J3/062 , B01J2203/062 , B01J2203/0655 , B01J2203/0685 , B22F2998/00 , C22C1/058 , C22C26/00 , C22C1/0491
摘要： THE INVENTION is for a diamond containing material comprising diamond particles and a second phase, characterised in that the second phase contains a nickel aluminide intermetallic containing material wherein the Ni : Al molar ratio is 2:3. The invention extends to a diamond containing material wherein the nickel aluminide intermetallic containing material constitutes substantially the whole of the second phase. Furthermore, the invention provides for a method of producing a diamond containing material including the steps of providing a reaction mass comprising a source of diamond particles and a nickel aluminide intermetallic containing metal wherein the Ni:AI molar ratio is 2:3 or reactants suitable to produce such nickel aluminide intermetallic containing material and subjecting the reaction mass to diamond synthesis conditions.
摘要翻译：本发明涉及包含金刚石颗粒和第二相的含金刚石材料，其特征在于，所述第二相包含含镍铝金属间化合物的材料，其中所述Ni:Al摩尔比为2:3。本发明延伸到含金刚石的材料，其中含有铝的金属间化合物材料基本上构成整个第二相。此外，本发明提供了一种制备含金刚石材料的方法，包括以下步骤：提供包含金刚石颗粒源和含铝金属间化合物的金属的反应物质，其中Ni：Al摩尔比为2:3，或适用于产生这种含铝金属间化合物的材料并使反应物料经受金刚石合成条件。

7. 发明授权

EP2099944B1 METHOD OF MAKING A MATERIAL CONTAINING DIAMOND AND AN INTERMETALLIC COMPOUND 有权
标题翻译：用于制造材料的方法，金刚石与甲金属间化合物CONTAINS
公开(公告)号：EP2099944B1
公开(公告)日：2012-07-11
申请号：EP07849204.8
申请日：2007-11-21
申请人： Element Six (Production) (Pty) Ltd.
发明人： MONTROSS, Charles Stephan
IPC分类号： C22C26/00 , B01J3/00 , B24D3/00 , E21B10/00
CPC分类号： B01J3/062 , B01J2203/062 , B01J2203/063 , B01J2203/0635 , B01J2203/0655 , B01J2203/068 , C22C1/0491 , C22C26/00
摘要： This invention relates to a method of making a diamond containing material comprising diamond particles and a second phase containing an intermetallic compound comprising the steps of providing a reaction mass of reactants capable, on reεction, of producing carbon and an intermetallic compound and subjecting the reaction mass to diamond synthesis conditions. In an embodiment of the invention, the diamond containing material produced is polycrystalline diamond (PCD) and che reaction mass contains diamond particles in an amount sufficient to allow PCD to be produced. In a further embodiment of the invention, the diamond content in the diamond containing material produced does not exceed 70 volume %. In a preferred example, Ni2 and A13 and diamond are formed by mixing nickel and aluminium carbide.

8. 发明公开

EP2099944A2 MATERIAL CONTAINING DIAMOND AND AN INTERMETALLIC COMPOUND 有权
标题翻译：用于制造材料的方法，金刚石与甲金属间化合物CONTAINS
公开(公告)号：EP2099944A2
公开(公告)日：2009-09-16
申请号：EP07849204.8
申请日：2007-11-21
申请人： Element Six (Production) (Pty) Ltd.
发明人： MONTROSS, Charles Stephan
IPC分类号： C22C26/00 , B01J3/00 , B24D3/00 , E21B10/00
CPC分类号： B01J3/062 , B01J2203/062 , B01J2203/063 , B01J2203/0635 , B01J2203/0655 , B01J2203/068 , C22C1/0491 , C22C26/00
摘要： This invention relates to a method of making a diamond containing material comprising diamond particles and a second phase containing an intermetallic compound comprising the steps of providing a reaction mass of reactants capable, on reεction, of producing carbon and an intermetallic compound and subjecting the reaction mass to diamond synthesis conditions. In an embodiment of the invention, the diamond containing material produced is polycrystalline diamond (PCD) and che reaction mass contains diamond particles in an amount sufficient to allow PCD to be produced. In a further embodiment of the invention, the diamond content in the diamond containing material produced does not exceed 70 volume %. In a preferred example, Ni2 and A13 and diamond are formed by mixing nickel and aluminium carbide.

9. 发明公开

EP2183400A1 ULTRAHARD DIAMOND COMPOSITES 审中-公开
标题翻译： ULTRAHARD钻石复合材料
公开(公告)号：EP2183400A1
公开(公告)日：2010-05-12
申请号：EP08789648.6
申请日：2008-08-29
申请人： Element Six (Production) (Pty) Ltd.
发明人： MONTROSS, Charles Stephan , SHABALALA, Thembinkosi , SITHEBE, Humphrey
IPC分类号： C22C26/00 , C30B29/04 , B23P15/28
CPC分类号： C22C26/00 , B22F2005/001
摘要： The invention is for a polycrystalfine diamond composite material comprising intergrown diamond particles and a binder phase, the binder phase comprising a tin-based intermetallic or ternary carbide compound formed with a metallic solvent/catalyst. The invention extends to a polycrystalline diamond abrasive compact comprising such a composite material and to a tool insert comprising such a diamond abrasive compact.
摘要翻译：本发明涉及包含共生金刚石颗粒和粘合剂相的多晶金刚石复合材料，所述粘合剂相包含用金属溶剂/催化剂形成的锡基金属间化合物或三元碳化物化合物。本发明延伸至包含这种复合材料的多晶金刚石磨料压块并且涉及包含这种金刚石磨料压块的工具插入件。

10. 发明公开

EP2180972A1 POLYCRYSTALLINE DIAMOND COMPOSITES 审中-公开
标题翻译：聚晶金刚石复合
公开(公告)号：EP2180972A1
公开(公告)日：2010-05-05
申请号：EP08789649.4
申请日：2008-08-29
申请人： Element Six (Production) (Pty) Ltd.
发明人： MONTROSS, Charles Stephan , SITHEBE, Humphrey
IPC分类号： B23P15/28 , C22C26/00 , C30B29/04
CPC分类号： C22C26/00 , B22F2005/001
摘要： The invention is for a polycrystalfine diamond composite material comprising intergrown diamond particles and a binder phase, the binder phase comprising a tin-based intermetallic or ternary carbide compound formed with a metallic solvent/catalyst. The invention extends to a polycrystalline diamond abrasive compact comprising such a composite material and to a tool insert comprising such a diamond abrasive compact.

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