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1. 发明申请

WO2007113643A2 ABRASIVE COMPACT MATERIAL 审中-公开
标题翻译：磨料紧凑材料
公开(公告)号：WO2007113643A2
公开(公告)日：2007-10-11
申请号：PCT/IB2007/000852
申请日：2007-04-03
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , SIGALAS, Iakovos
发明人： SIGALAS, Iakovos
CPC分类号： C04B35/117 , B24D3/06 , B24D18/00 , B82Y30/00 , C01B21/0648 , C01P2004/61 , C01P2004/84 , C04B35/5831 , C04B35/62857 , C04B35/62865 , C04B35/62884 , C04B35/62897 , C04B35/6303 , C04B2235/3217 , C04B2235/386 , C04B2235/402 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/6562 , C04B2235/658 , C04B2235/77 , C04B2235/96 , C09K3/1418 , C09K3/1436
摘要： A method of producing an abrasive compact material includes providing a source of cBN particles, coating the cBN particles with one or more aluminium or titanium compounds, in particular aluminium nitride, aluminium boride, titanium nitride and/or titanium boride, and sintering the coated cBN particles with nanosized alumina at a temperature less than 1550°C. The sintering process is carried out in air at atmospheric pressure.
摘要翻译：生产研磨致密物质材料的方法包括提供cBN颗粒源，用一种或多种铝或钛化合物，特别是氮化铝，硼化铝，氮化钛和/或硼化钛，并且在低于1550℃的温度下用纳米尺寸的氧化铝烧结涂覆的cBN颗粒。烧结过程在大气压力的空气中进行。

2. 发明申请

WO2008132676A2 BORON SUBOXIDE COMPOSITE MATERIALS 审中-公开
标题翻译：硼氧化物复合材料
公开(公告)号：WO2008132676A2
公开(公告)日：2008-11-06
申请号：PCT/IB2008051592
申请日：2008-04-24
申请人： ELEMENT SIX PRODUCTION PTY LTD , ANDREWS ANTHONY , MCLACHLAN DAVID STUART , SIGALAS IAKOVOS , HERRMANN MATHIAS
发明人： ANDREWS ANTHONY , MCLACHLAN DAVID STUART , SIGALAS IAKOVOS , HERRMANN MATHIAS
IPC分类号： C04B35/01 , C04B35/64 , C04B35/645
CPC分类号： C04B35/01 , C04B35/6264 , C04B35/64 , C04B35/645 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3244 , C04B2235/3258 , C04B2235/3409 , C04B2235/3418 , C04B2235/3804 , C04B2235/3813 , C04B2235/386 , C04B2235/404 , C04B2235/652 , C04B2235/656 , C04B2235/666 , C04B2235/77 , C04B2235/79 , C04B2235/80 , C04B2235/85 , C04B2235/96 , Y10T428/2982
摘要： The invention provides a boron suboxide composite material comprising boron suboxide and a secondary phase, wherein the secondary phase contains a boride. The boride may be selected from the borides of transition metals of the fourth to eighth groups of the periodic table. Particularly, the boride may be selected from the borides of iron, cobalt, nickel, titanium, tungsten, hafnium, tantalum, zirconium, rhenium, molybdenum or chromium. The boride also may be a platinum group metal boride, preferably palladium boride. The secondary phase also may contain one or more oxides.
摘要翻译：本发明提供一种包含低氧化硼和次相的低氧化硼复合材料，其中第二相含有硼化物。硼化物可以选自周期表第四至第八组的过渡金属的硼化物。特别地，硼化物可以选自铁，钴，镍，钛，钨，铪，钽，锆，铼，钼或铬的硼化物。硼化物也可以是铂族金属硼化物，优选钯硼化物。次相也可以含有一种或多种氧化物。

3. 发明申请

WO2008132675A2 BORON SUBOXIDE COMPOSITE MATERIAL 审中-公开
标题翻译：硼氧化物复合材料
公开(公告)号：WO2008132675A2
公开(公告)日：2008-11-06
申请号：PCT/IB2008/051588
申请日：2008-04-24
申请人： ELEMENT SIX (PRODUCTION) (PTY) LTD , ANDREWS, Anthony , SIGALAS, Iakovos , HERRMANN, Mathias
发明人： ANDREWS, Anthony , SIGALAS, Iakovos , HERRMANN, Mathias
IPC分类号： C04B35/01 , C04B35/645
CPC分类号： C04B35/645 , C04B35/01 , C04B35/6264 , C04B2235/3217 , C04B2235/3225 , C04B2235/3241 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/404 , C04B2235/405 , C04B2235/77 , C04B2235/79 , C04B2235/80 , C04B2235/85 , C04B2235/96
摘要： The invention provides a method of making a boron suboxide composite material including the steps of reducing the B2O3 content of a source of boron suboxide to produce a boron suboxide of reduced B2O3 content and sintering the boron suboxide in the presence of a material capable of producing a secondary phase to produce the boron suboxide composite. The B2O3 content is preferably reduced to as low a content as possible.
摘要翻译：本发明提供一种制备低氧化硼复合材料的方法，包括以下步骤：降低低氧化硼源的B 2 O 3含量，以产生具有降低的B 2 O 3含量的低氧化硼，并在能够产生硼化物的材料存在下烧结低氧化硼二次相生成低氧化硼复合材料。 B 2 O 3的含量优选降低到尽可能低的含量。

4. 发明申请

WO2007029102A3 BORON SUBOXIDE COMPOSITE MATERIAL 审中-公开
标题翻译：硼氧化物复合材料
公开(公告)号：WO2007029102A3
公开(公告)日：2007-05-18
申请号：PCT/IB2006002456
申请日：2006-09-06
申请人： ELEMENT SIX PTY LTD , DAVIES GEOFFREY JOHN , SIGALAS IAKOVOS , HERRMANN MATHIAS , SHABALALA THEMBINKOSI
发明人： DAVIES GEOFFREY JOHN , SIGALAS IAKOVOS , HERRMANN MATHIAS , SHABALALA THEMBINKOSI
IPC分类号： C04B35/58 , C01B35/10 , C01B35/12
CPC分类号： C04B35/01 , C04B35/6265 , C04B35/62813 , C04B35/62884 , C04B35/6303 , C04B35/645 , C04B2235/3217 , C04B2235/3409 , C04B2235/3804 , C04B2235/40 , C04B2235/401 , C04B2235/402 , C04B2235/404 , C04B2235/444 , C04B2235/77 , C04B2235/79 , C04B2235/80 , C04B2235/96
摘要： A boron suboxide composite material having improved fracture toughness consists of particulate or granular boron suboxide distributed in a binder phase, such as Al x B y O z , for example.
摘要翻译：具有改善的断裂韧性的低氧化硼复合材料由分布在粘合剂相中的颗粒状或颗粒状的低氧化硼组成，例如Al x Si x O z O >，例如。

5. 发明申请

WO2004111284A2 COMPOSITE MATERIAL FOR DRILLING APPLICATIONS 审中-公开
标题翻译：复合材料的钻孔应用
公开(公告)号：WO2004111284A2
公开(公告)日：2004-12-23
申请号：PCT/IB2004/001921
申请日：2004-06-11
申请人： ELEMENT SIX (PTY) LTD , SIGALAS, Iakovos , MASETE, Mosimanegape, Stephen
发明人： SIGALAS, Iakovos , MASETE, Mosimanegape, Stephen
IPC分类号： C22C32/00
CPC分类号： E21B10/567 , B01J3/065 , B01J2203/0645 , B01J2203/0655 , B01J2203/066 , C04B35/628 , C04B35/62802 , C04B35/62836 , C04B35/62839 , C04B35/645 , C04B2235/386 , C04B2235/427 , C04B2235/528 , C04B2235/5427 , C04B2235/762 , Y10T428/24942 , Y10T428/249924 , Y10T428/30
摘要： A composite material consists of a plurality of cores dispersed in a matrix. The cores are formed of ultra-hard material, or the components for making an ultra-hard material. The matrix is formed of the components for making an ultra-hard material of a grade different to that of the cores, and a suitable binder. The ultra-hard material is polycrystalline in nature and is typically PCD or PcBN. The cores are typically provided as granules coated with the components for making an ultra-hard material and the binder. The composite material typically takes on a honeycomb structure of an ultra-hard material and cores within the pores of the honeycomb structure bonded to the honeycomb structure. The pores of the honeycomb structure may be ordered or random.
摘要翻译：复合材料由分散在基质中的多个核组成。芯由超硬材料或用于制造超硬材料的部件形成。基体由用于制造与芯的等级不同的超硬材料的组分和合适的粘合剂形成。超硬材料本质上是多晶的，通常是PCD或PcBN。核心通常提供为涂覆有用于制造超硬材料和粘合剂的组分的颗粒。复合材料通常在结合到蜂窝结构体上的蜂窝状结构的孔内具有超硬材料和芯的蜂窝结构。蜂窝结构的孔可以是有序的或随机的。

6. 发明申请

WO2008132675A3 BORON SUBOXIDE COMPOSITE MATERIAL 审中-公开
标题翻译：硼氧化物复合材料
公开(公告)号：WO2008132675A3
公开(公告)日：2009-04-09
申请号：PCT/IB2008051588
申请日：2008-04-24
申请人： ELEMENT SIX PRODUCTION PTY LTD , ANDREWS ANTHONY , SIGALAS IAKOVOS , HERRMANN MATHIAS
发明人： ANDREWS ANTHONY , SIGALAS IAKOVOS , HERRMANN MATHIAS
IPC分类号： C04B35/01 , C04B35/64 , C04B35/645
CPC分类号： C04B35/645 , C04B35/01 , C04B35/6264 , C04B2235/3217 , C04B2235/3225 , C04B2235/3241 , C04B2235/3272 , C04B2235/3409 , C04B2235/3418 , C04B2235/404 , C04B2235/405 , C04B2235/77 , C04B2235/79 , C04B2235/80 , C04B2235/85 , C04B2235/96
摘要： The invention provides a method of making a boron suboxide composite material including the steps of reducing the B2O3 content of a source of boron suboxide to produce a boron suboxide of reduced B2O3 content and sintering the boron suboxide in the presence of a material capable of producing a secondary phase to produce the boron suboxide composite. The B2O3 content is preferably reduced to as low a content as possible.
摘要翻译：本发明提供一种制备低氧化硼复合材料的方法，包括以下步骤：降低低氧化硼源的B 2 O 3含量，以产生具有降低的B 2 O 3含量的低氧化硼，并在能够产生硼化物的材料存在下烧结低氧化硼二次相生成低氧化硼复合材料。 B 2 O 3的含量优选降低到尽可能低的含量。

7. 发明申请

WO2007113643A3 ABRASIVE COMPACT MATERIAL 审中-公开
标题翻译：磨料紧凑材料
公开(公告)号：WO2007113643A3
公开(公告)日：2007-11-29
申请号：PCT/IB2007000852
申请日：2007-04-03
申请人： ELEMENT SIX PRODUCTION PTY LTD , SIGALAS IAKOVOS
发明人： SIGALAS IAKOVOS
IPC分类号： C04B35/117 , B24D3/14 , C04B35/5831 , C04B35/628 , C04B35/63 , C09K3/14
CPC分类号： C04B35/117 , B24D3/06 , B24D18/00 , B82Y30/00 , C01B21/0648 , C01P2004/61 , C01P2004/84 , C04B35/5831 , C04B35/62857 , C04B35/62865 , C04B35/62884 , C04B35/62897 , C04B35/6303 , C04B2235/3217 , C04B2235/386 , C04B2235/402 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/6562 , C04B2235/658 , C04B2235/77 , C04B2235/96 , C09K3/1418 , C09K3/1436
摘要： A method of producing an abrasive compact material includes providing a source of cBN particles, coating the cBN particles with one or more aluminium or titanium compounds, in particular aluminium nitride, aluminium boride, titanium nitride and/or titanium boride, and sintering the coated cBN particles with nanosized alumina at a temperature less than 1550°C. The sintering process is carried out in air at atmospheric pressure.
摘要翻译：制造研磨成型体材料的方法包括提供cBN颗粒源，用一种或多种铝或钛化合物，特别是氮化铝，硼化铝，氮化钛和/或硼化钛涂覆cBN颗粒，并烧结涂覆的cBN 在低于1550℃的温度下使用纳米级氧化铝的颗粒。烧结过程在空气中在大气压下进行。

8. 发明申请

WO2004111284A3 COMPOSITE MATERIAL FOR DRILLING APPLICATIONS 审中-公开
标题翻译：复合材料的钻孔应用
公开(公告)号：WO2004111284A3
公开(公告)日：2005-02-17
申请号：PCT/IB2004001921
申请日：2004-06-11
申请人： ELEMENT SIX PTY LTD , SIGALAS IAKOVOS , MASETE MOSIMANEGAPE STEPHEN
发明人： SIGALAS IAKOVOS , MASETE MOSIMANEGAPE STEPHEN
IPC分类号： B01J3/06 , C04B35/628 , C04B35/645 , E21B10/56 , E21B10/567 , B22F7/06 , E21B10/00
CPC分类号： E21B10/567 , B01J3/065 , B01J2203/0645 , B01J2203/0655 , B01J2203/066 , C04B35/628 , C04B35/62802 , C04B35/62836 , C04B35/62839 , C04B35/645 , C04B2235/386 , C04B2235/427 , C04B2235/528 , C04B2235/5427 , C04B2235/762 , Y10T428/24942 , Y10T428/249924 , Y10T428/30
摘要： A composite material consists of a plurality of cores dispersed in a matrix. The cores are formed of ultra-hard material, or the components for making an ultra-hard material. The matrix is formed of the components for making an ultra-hard material of a grade different to that of the cores, and a suitable binder. The ultra-hard material is polycrystalline in nature and is typically PCD or PcBN. The cores are typically provided as granules coated with the components for making an ultra-hard material and the binder. The composite material typically takes on a honeycomb structure of an ultra-hard material and cores within the pores of the honeycomb structure bonded to the honeycomb structure. The pores of the honeycomb structure may be ordered or random.
摘要翻译：复合材料由分散在基质中的多个核组成。芯由超硬材料或用于制造超硬材料的部件形成。基体由用于制造与芯的等级不同的超硬材料的组分和合适的粘合剂形成。超硬材料本质上是多晶的，通常是PCD或PcBN。核心通常提供为涂覆有用于制造超硬材料和粘合剂的组分的颗粒。复合材料通常在结合到蜂窝结构体上的蜂窝状结构的孔内具有超硬材料和芯的蜂窝结构。蜂窝结构的孔可以是有序的或随机的。

9. 发明申请

WO2004040029A1 COMPOSITE MATERIAL 审中-公开
标题翻译：复合材料
公开(公告)号：WO2004040029A1
公开(公告)日：2004-05-13
申请号：PCT/IB2003/004788
申请日：2003-10-29
申请人： ELEMENT SIX (PROPRIETARY) LIMITED , SIGALAS, Iakovos , DAVIES, Geoffrey, John , MASETE, Mosimanegape, Stephen
发明人： SIGALAS, Iakovos , DAVIES, Geoffrey, John , MASETE, Mosimanegape, Stephen
IPC分类号： C22C26/00
CPC分类号： E21B10/567 , B01J3/062 , B01J3/065 , B01J2203/063 , B01J2203/066
摘要： A composite material comprises a plurality of cores of material selected from the group comprising carbides, nitrides, carbonitrides, cemented carbides, cemented nitrides, cemented carbonitrides and mixtures thereof, dispersed in a matrix. The matrix comprises the components for making an ultra-hard material, such as diamond or cBN abrasive particles, and a suitable binder. The ultra-hard material is polycrystalline in nature and is typically PCD or PcBN. The cores are typically provided as individual particles or in the form of granules. The granules may be further coated with a second coating, which may be a similar material to that of the cores or of an ultra-hard material of a different grade to that of the first coating. The composite material typically takes on a honeycomb structure of a hard material and cores within the pores of the honeycomb structure bonded to the honeycomb structure. The pores of the honeycomb structure may be ordered or random. A method of producing the composite material and a method of producing a tool component incorporating such a material are also provided.
摘要翻译：复合材料包括分散在基质中的多种选自碳化物，氮化物，碳氮化物，硬质合金，粘结氮化物，粘结碳氮化物及其混合物的材料芯。基质包括用于制造超硬材料的组分，例如金刚石或cBN研磨剂颗粒，以及合适的粘合剂。超硬材料本质上是多晶的，通常是PCD或PcBN。核心通常提供为单个颗粒或颗粒形式。颗粒可以进一步涂覆第二涂层，其可以是与芯的类似材料或与第一涂层不同等级的超硬材料的材料。复合材料通常在与蜂窝结构体结合的蜂窝结构体的孔内具有硬质材料的蜂窝结构和芯。蜂窝结构的孔可以是有序的或随机的。还提供了一种生产该复合材料的方法和一种制造包含这种材料的工具部件的方法。

10. 发明申请

WO2009013713A3 ABRASIVE COMPACT 审中-公开
公开(公告)号：WO2009013713A3
公开(公告)日：2009-05-28
申请号：PCT/IB2008052953
申请日：2008-07-23
申请人： ELEMENT SIX PRODUCTION PTY LTD , SIGALAS IAKOVOS , MLUNGWANE KEKELETSO , HERRMANN MATHIAS
发明人： SIGALAS IAKOVOS , MLUNGWANE KEKELETSO , HERRMANN MATHIAS
IPC分类号： C04B35/573 , C04B35/634 , C04B41/50 , C22C26/00
CPC分类号： B24D3/14 , C04B35/52 , C04B35/573 , C04B35/6269 , C04B35/62839 , C04B35/6316 , C04B35/645 , C04B2235/3826 , C04B2235/427 , C04B2235/428 , C04B2235/48 , C04B2235/5436 , C04B2235/5481 , C04B2235/608 , C04B2235/616 , C04B2235/6562 , C04B2235/721 , C04B2235/728 , C04B2235/80 , C04B2235/96 , C04B2235/9623 , F41H5/0492
摘要： The invention relates to an abrasive compact comprising a mass of diamond particles and a silicon containing binder phase wherein the diamond particles are present in an amount less than 75 volume % and the binder phase contains less than 2 volume % unreacted (elemental) silicon. The invention further relates to a method of producing an abrasive compact including the steps of forming a feed diamond powder into a diamond preform, interposing a separating mechanism between the diamond preform and a silicon infiltrant source, heating the diamond preform and silicon infiltrant source until the infiltrant is molten and the preform and infiltrant are isothermal and allowing infiltration from the molten silicon infiltrant source to occur into the diamond preform.
摘要翻译：本发明涉及包含大量金刚石颗粒和含硅粘合剂相的研磨压块，其中金刚石颗粒以小于75体积％的量存在并且粘结相包含小于2体积％的未反应（元素）硅。本发明进一步涉及一种制造研磨压块的方法，该方法包括以下步骤：将进料金刚石粉末形成为金刚石预制件，在金刚石预制件和硅渗入源之间插入分离机构，加热金刚石预制件和硅渗入源直至浸渗剂熔化并且预成型件和浸渗剂是等温的并且允许从熔融硅渗透源渗入金刚石预成型件中。

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