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41. 发明授权

US5304424A High thermal conductivity diamond/non-diamond composite materials 失效
标题翻译：高导热性金刚石/非金刚石复合材料
公开(公告)号：US5304424A
公开(公告)日：1994-04-19
申请号：US954354
申请日：1992-09-30
申请人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
发明人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
IPC分类号： C01B31/06 , C23C16/04 , C23C16/27 , B32B9/00
CPC分类号： C23C16/274 , C01B31/065 , C04B30/02 , C04B35/52 , C04B35/64 , C04B38/0038 , C23C16/045 , C23C16/27 , C04B2235/427 , C04B2235/667 , Y10T428/249955 , Y10T428/249956 , Y10T428/249957 , Y10T428/249967 , Y10T428/24997 , Y10T428/24999 , Y10T428/2938 , Y10T428/2991 , Y10T428/30
摘要： A CVD diamond material, substantially free of voids, has an average crystallite size greater than about 15 microns, a maximum intensity of the diamond Raman peak in counts/sec divided by the intensity of photoluminescence at 1270 cm.sup.-1 greater than about 3, a Raman sp.sup.3 full width half maximum less than about 6 cm.sup.-1 and a diamond-to-graphite Raman ratio greater than about 25. The diamond material may also comprise carbon atoms with a C.sup.13 content less than 0.05 atomic %.
摘要翻译：基本上没有空隙的CVD金刚石材料具有大于约15微米的平均微晶尺寸，金刚石拉曼峰的最大强度（以/秒计）除以1270cm -1以上的光致发光强度大于约3，a 拉曼sp3全宽半最小小于约6cm -1，金刚石至石墨拉曼比大于约25.金刚石材料还可包含C13含量小于0.05原子％的碳原子。

42. 发明授权

US5270114A High thermal conductivity diamond/non-diamond composite materials 失效
标题翻译：高导热性金刚石/非金刚石复合材料
公开(公告)号：US5270114A
公开(公告)日：1993-12-14
申请号：US954671
申请日：1992-09-30
申请人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
发明人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
IPC分类号： C01B31/06 , C23C16/27 , B32B9/00
CPC分类号： C23C16/274 , C01B31/065 , C23C16/27 , Y10T428/249955 , Y10T428/249956 , Y10T428/249967 , Y10T428/2991 , Y10T428/30
摘要： The present invention comprises an article formed from a plurality of diamond particles and non-diamond particles compatible with diamond deposition preformed into a desired shape. Each of the particles has first surface regions in contact with immediately adjacent other ones of the particles, and second surface regions spaced apart from the immediately adjacent other ones of said particles to define boundaries of inter-particle voids between the immediately adjacent ones of the particles. The voids are infiltrated with high thermal conductivity CVD diamond material continuously coating the second surface regions of the particles and comprising merged growth fronts from the second surface regions of individual immediately adjacent ones of the particles into the inter-particle voids. The high thermal conductivity CVD diamond material has an average crystallite size greater than about 15 microns, an intensity ratio of diamond- Raman-peak-to-photoluminescence background intensity greater than about 20, a maximum intensity of the diamond Raman peak in counts/sec divided by the intensity of photoluminescence at 1270 cm.sup.-1 greater than about 3, a Raman sp.sup.3 full width half maximum less than about 6 cm.sup.-1 and a diamond-to-graphite Raman ratio greater than about 25. The thermal conductivity of the CVD diamond materials is in excess of 17 Wcm.sup.-1 K.sup.-1.
摘要翻译：本发明包括由多个金刚石颗粒和与金刚石沉积相容的非金刚石颗粒形成的制品，其预成形为所需形状。每个颗粒具有与直接相邻的其它颗粒接触的第一表面区域，以及与紧邻的另一个颗粒间隔开的第二表面区域，以限定紧邻的颗粒之间的颗粒间空隙的边界。空隙被高导热性CVD金刚石材料渗透，连续地涂覆颗粒的第二表面区域并且包括从单个紧邻的颗粒的第二表面区域到颗粒间空隙中的合并生长前沿。高导热性CVD金刚石材料具有大于约15微米的平均微晶尺寸，金刚石 - 拉曼峰 - 光致发光背景强度的强度比大于约20，金刚石拉曼峰的最大强度以计数/秒计除以大于约3的1270cm-1处的光致发光强度，小于约6cm -1的拉曼sp3全宽半最大值和大于约25的金刚石 - 石墨拉曼比。CVD的热导率金刚石材料超过17 Wcm-1K-1。

43. 发明授权

US09175210B2 Proppant particles formed from slurry droplets and method of use 有权
标题翻译：由浆液形成的支撑剂颗粒和使用方法
公开(公告)号：US09175210B2
公开(公告)日：2015-11-03
申请号：US13045980
申请日：2011-03-11
申请人： Benjamin T. Eldred , Brett A. Wilson , Clayton F. Gardinier , Robert J. Duenckel
发明人： Benjamin T. Eldred , Brett A. Wilson , Clayton F. Gardinier , Robert J. Duenckel
IPC分类号： C09K8/80 , B29B9/10
CPC分类号： C09K8/805 , B29B9/10
摘要： Proppant material for hydraulic fracturing is provided. The particles of the proppant are formed by drip casting. A slurry of finely divided ceramic particles is flowed through nozzles and formed into droplets under the influence of vibration. Uniform sized, smooth surface, spherical green particles are formed. The green particles are dried and sintered to form the proppant. The proppant is used in the process of hydraulic fracturing of wells.
摘要翻译：提供水力压裂支撑材料。支撑剂的颗粒通过滴注形成。精细分散的陶瓷颗粒的浆料通过喷嘴流动并在振动的影响下形成液滴。形成均匀的大小，光滑的表面，形成球形绿色颗粒。将绿色颗粒干燥并烧结以形成支撑剂。支撑剂用于水井压裂过程中。

44. 发明授权

US08883693B2 Proppant particles formed from slurry droplets and method of use 有权
公开(公告)号：US08883693B2
公开(公告)日：2014-11-11
申请号：US13608530
申请日：2012-09-10
申请人： Benjamin T. Eldred , Brett A. Wilson , Clayton F. Gardinier , Robert J. Duenckel
发明人： Benjamin T. Eldred , Brett A. Wilson , Clayton F. Gardinier , Robert J. Duenckel
IPC分类号： C09K8/80
CPC分类号： C09K8/80
摘要： Proppant material for hydraulic fracturing is provided. The particles of the proppant are formed by drip casting. A slurry of finely divided ceramic particles is flowed through nozzles and formed into droplets under the influence of vibration. Uniform sized, smooth surface, spherical green particles are formed. The green particles are dried and sintered to form the proppant. The proppant is used in the process of hydraulic fracturing of wells.

45. 发明申请

US20090263643A1 USE OF SN AND PORE SIZE CONTROL TO IMPROVE BIOCOMPATIBILITY IN POLYCRYSTALLINE DIAMOND COMPACTS 有权
标题翻译：使用SN和大小控制提高多晶金刚石复合材料的生物活性
公开(公告)号：US20090263643A1
公开(公告)日：2009-10-22
申请号：US12422203
申请日：2009-04-10
申请人： Clayton F. Gardinier , Alfred S. Despres , Troy J. Medford , Tim Bunton
发明人： Clayton F. Gardinier , Alfred S. Despres , Troy J. Medford , Tim Bunton
IPC分类号： B32B3/26
CPC分类号： A61F2/3094 , A61F2/30767 , A61F2/36 , A61F2/442 , A61F2002/30092 , A61F2002/30331 , A61F2002/30968 , A61F2002/3097 , A61F2002/30971 , A61F2002/3611 , A61F2210/0014 , A61F2220/0033 , A61F2310/00167 , A61F2310/0058 , A61L27/303 , A61L27/306 , A61L2430/24 , B22F2003/247 , B22F2998/00 , B22F2998/10 , B24B9/162 , B29C43/006 , B29C43/16 , B29C43/36 , B29C2043/3618 , B29K2503/04 , B29L2031/7532 , B32B15/04 , C04B35/52 , C04B35/634 , C04B35/645 , C04B2235/3839 , C04B2235/3856 , C04B2235/3886 , C04B2235/427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C22C26/00 , C22C2026/006 , Y10T428/12042 , Y10T428/12049 , Y10T428/12479 , Y10T428/12625 , Y10T428/12639 , Y10T428/12646 , Y10T428/12708 , Y10T428/12715 , Y10T428/12722 , Y10T428/12993 , Y10T428/249953 , B22F1/0003 , B22F3/12
摘要： Polycrystalline diamond compacts for use in artificial joints achieve reduced corrosion and improved biocompatibility through the use of solvent metal formulations containing tin and through the control of solvent metal pore size, particularly in inner layers of the compact. Solvent metal formulations containing tin have been discovered which provide sintering ability, part strength, and grind resistance comparable to levels achieved by using CoCrMo solvent metals. It has been discovered that limiting the solvent metal pore size in the diamond layers minimizes or eliminates the occurance of micro cracks in the solvent metal and significantly reduces the corrosion of the compact as manifested by the release of heavy metal ions from the compact. Polycrystalline diamond compacts which utilize both the solvent metal formulations containing tin and the control of pore sizes achieve significantly reduced corrosion and improved biocompatibility compared to prior art polycrystalline diamond compacts.
摘要翻译：用于人造关节的多晶金刚石压块通过使用含锡的溶剂金属配方和通过控制溶剂金属孔径，特别是压块的内层，实现了减少的腐蚀和改善的生物相容性。已经发现含有锡的溶剂金属配方提供与通过使用CoCrMo溶剂金属获得的水平相当的烧结能力，部分强度和耐磨性。已经发现，限制金刚石层中的溶剂金属孔径最小化或消除了溶剂金属中微裂纹的发生，并且显着地减少了压实体的腐蚀，这表现为从压实体释放重金属离子。与现有技术的多晶金刚石压块相比，利用含有锡的溶剂金属配方和孔径控制的多晶金刚石压块实现显着降低的腐蚀和改善的生物相容性。

46. 发明授权

US5496596A Methods for producing diamond materials with enhanced heat conductivity 失效
标题翻译：生产具有增强导热性的金刚石材料的方法
公开(公告)号：US5496596A
公开(公告)日：1996-03-05
申请号：US188279
申请日：1994-01-28
申请人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
发明人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
IPC分类号： C01B31/06 , C23C16/04 , C23C16/27 , B05D3/06 , C23C16/26
CPC分类号： C23C16/274 , C01B31/065 , C04B30/02 , C04B35/52 , C04B35/64 , C04B38/0038 , C23C16/045 , C23C16/27 , C04B2235/427 , C04B2235/667 , Y10T428/249955 , Y10T428/249956 , Y10T428/249957 , Y10T428/249967 , Y10T428/24997 , Y10T428/24999 , Y10T428/2938 , Y10T428/2991 , Y10T428/30
摘要： A method for growing a diamond film, substantially free of voids, having an average crystallite size greater than about 15 microns, a maximum intensity of the diamond Raman peak in counts/sec divided by the intensity of photoluminescence at 1270 cm.sup.-1 greater than about 3, a Raman sp.sup.3 full width half maximum less than about 6 cm.sup.-1, and a diamond-to-graphite Raman ratio greater than about 25, includes the steps of preparing a substrate by abrasion with diamond particles; placing the substrate in a CVD reactor; depositing diamond during a first deposition stage by providing an atmosphere consisting essentially of a mixture of about 200 sccm H.sub.2 and 10 sccm CH.sub.4, at a pressure of about 90 Torr, providing between about 1,800 and 1,950 watts of microwave power at a frequency of about 2.45 GHz to ignite and sustain a plasma in the region of said substrate, and maintaining the substrate at a temperature of between about 625.degree. C. and 675.degree. C. for a period of time sufficient to form a diamond layer which is substantially continuous; depositing a diamond during a second deposition stage by providing an atmosphere consisting essentially of a mixture of about 200 sccm H.sub.2, 4.6 sccm CO, and 9 ccm of CH.sub.4 at a pressure of about 90 Torr, providing between about 1,800 and 1,950 watts of microwave power at a frequency of between about 2.45 GHz and maintaining said substrate material at a temperature of between about 625.degree. C. and 675.degree. C. for a period of time sufficient to form a diamond layer having a desired thickness; and removing the substrate material from said CVD reactor.
摘要翻译：用于生长基本上不含空隙的金刚石膜的方法，其平均微晶尺寸大于约15微米，金刚石拉曼峰的最大强度计数/秒除以1270cm -1以上的光致发光强度大于约如图3所示，拉曼峰3全宽半最小值小于约6cm -1，金刚石 - 石墨拉曼比大于约25，包括用金刚石颗粒磨损制备基底的步骤; 将衬底放置在CVD反应器中; 通过在大约90托的压力下提供基本上由大约200sccm H 2和10sccm CH 4的混合物组成的气氛，在第一沉积阶段沉积金刚石，以约2.45的频率提供约1,800至1950瓦的微波功率以在所述衬底的区域中点燃和维持等离子体，并将衬底保持在约625℃至675℃之间的温度下足以形成基本连续的金刚石层的时间; 在第二沉积阶段通过在约90托的压力下提供基本上由大约200sccm H 2，4.6sccm CO和9cm 3 CH 4的混合物组成的气氛来沉积金刚石，提供约1,800至1950瓦的微波功率以约2.45GHz的频率，并将所述衬底材料保持在约625℃至675℃之间的温度下足以形成具有所需厚度的金刚石层的时间; 以及从所述CVD反应器中去除衬底材料。

47. 发明授权

US5316842A Diamond/non-diamond materials with enhanced thermal conductivity 失效
标题翻译：具有增强导热性的钻石/非金刚石材料
公开(公告)号：US5316842A
公开(公告)日：1994-05-31
申请号：US95314
申请日：1993-07-21
申请人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
发明人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
IPC分类号： C01B31/06 , C23C16/04 , C23C16/27 , B32B3/26
CPC分类号： C23C16/274 , C01B31/065 , C04B30/02 , C04B35/52 , C04B35/64 , C04B38/0038 , C23C16/045 , C23C16/27 , C04B2235/427 , C04B2235/667 , Y10T428/249955 , Y10T428/249956 , Y10T428/249957 , Y10T428/249967 , Y10T428/24997 , Y10T428/24999 , Y10T428/2938 , Y10T428/2991 , Y10T428/30
摘要： The present invention comprises an article formed from a plurality of non-diamond particles compatible with diamond deposition preformed into a desired shape. Each of the particles has first surface regions in contact with immediately adjacent other ones of the particles, and second surface regions spaced apart from the immediately adjacent other ones of said particles to define boundaries of inter-particle voids between the immediately adjacent ones of the particles. The voids are infiltrated with high thermal conductivity CVD diamond material continuously coating the second surface regions of the particles and comprising merged growth fronts from the second surface regions of individual immediately adjacent ones of the particles into the inter-particle voids. The high thermal conductivity CVD diamond material has an average crystallite size greater than about 15 microns, an intensity ratio of diamond- Raman-peak-to-photoluminescence background intensity greater than about 20, a maximum intensity of the diamond Raman peak in counts/sec divided by the intensity of photoluminescence at 1270 cm.sup.-1 greater than about 3, a Raman sp.sup.3 full width half maximum less than about 6 cm.sup.-1 and a diamond-to-graphite Raman ratio greater than about 25. The thermal conductivity of the CVD diamond material is in excess of 17 Wcm.sup.-1 K.sup.-1.
摘要翻译：本发明包括由与形成所需形状的金刚石沉积相容的多个非金刚石颗粒形成的制品。每个颗粒具有与直接相邻的其它颗粒接触的第一表面区域，以及与紧邻的另一个颗粒间隔开的第二表面区域，以限定紧邻的颗粒之间的颗粒间空隙的边界。空隙被高导热性CVD金刚石材料渗透，连续地涂覆颗粒的第二表面区域并且包括从单个紧邻的颗粒的第二表面区域到颗粒间空隙中的合并生长前沿。高导热性CVD金刚石材料具有大于约15微米的平均微晶尺寸，金刚石 - 拉曼峰 - 光致发光背景强度的强度比大于约20，金刚石拉曼峰的最大强度以计数/秒计除了大于约3的1270cm-1处的光致发光强度，小于约6cm -1的拉曼sp3全宽半最大值和大于约25的金刚石 - 石墨拉曼比。CVD的热导率金刚石材料超过17 Wcm-1K-1。

48. 发明授权

US5273825A Article comprising regions of high thermal conductivity diamond on substrates 失效
标题翻译：文章包括在基底上具有高导热性金刚石的区域
公开(公告)号：US5273825A
公开(公告)日：1993-12-28
申请号：US954353
申请日：1992-09-30
申请人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
发明人： John A. Herb , John M. Pinneo , Clayton F. Gardinier
IPC分类号： C01B31/06 , C23C16/27 , C30B29/04
CPC分类号： C23C16/274 , C01B31/065 , C23C16/27 , Y10T428/30 , Y10T428/31678
摘要： A diamond coated article, wherein the diamond has a thermal conductivity of at least 17 Wcm K.
摘要翻译：金刚石涂层制品，其中金刚石的导热率至少为17Wcm。

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