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11.发明授权
公开(公告)号：US5124179A
公开(公告)日：1992-06-23
申请号：US582515
申请日：1990-09-13
CPC分类号： C23C16/46 , C23C16/271 , C23C16/279
摘要： The method for depositing multilayers of PCD film onto the substrate comprises chemically depositing a polycrystalline diamond layers onto the substrate at deposition temperatures in the range of 650.degree. to 825.degree. C., interrupting the deposition process with a cool-down step and then depositing at least one other layer under the same deposition conditions. The method enables one to deposit PCD films having a thickness of at least 12 microns for applications on flat as well as curved substrates having wide use in the electronics industry. Thick PCD films of this invention have been found to be ideal for dissipating heat from radio frequency (RF) and microwave (MW) devices.
摘要翻译： 将PCD膜的多层膜沉积到衬底上的方法包括在650℃至825℃的沉积温度下将多晶金刚石层化学沉积到衬底上，用冷却步骤中断沉积过程，然后沉积在 在相同的沉积条件下至少另外一层。 该方法使得能够沉积具有至少12微米厚度的PCD膜用于在电子工业中广泛使用的平面以及弯曲基板上的应用。 已经发现本发明的厚PCD膜对于从射频（RF）和微波（MW）装置散热是理想的。
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公开(公告)号：US5009966A
公开(公告)日：1991-04-23
申请号：US409541
申请日：1989-09-19
CPC分类号： C23C28/00 , C23C16/0281 , Y10S428/936 , Y10T428/12535 , Y10T428/12576 , Y10T428/12611 , Y10T428/12625 , Y10T428/12806 , Y10T428/12868 , Y10T428/12931
摘要： The invention discloses a coated substrate product comprised of a titanium of titanium alloy substrate, at least one thin interlayer composed of a non-reactive noble metal and a hard outer coating selected from the group comprised of a ceramic, a hard metal, a hard metal compound and a diamond-like carbon, wherein at least the non-reactive noble metal interlayer which is immediately adjacent to the titanium or titanium alloy substrate is deposited onto the substrate by means of an electroless plating procedure, and the hard outer coating is deposited onto the non-reactive interlayer(s) by means of known chemical and physical vapor deposition techniques. The invention also discloses a method for making these coated substrate products.
摘要翻译： 本发明公开了一种由钛合金基板钛，至少一层由非反应性贵金属构成的薄层和选自陶瓷，硬质金属，硬质金属 化合物和类金刚石碳，其中至少与钛或钛合金基底紧邻的非反应性贵金属中间层通过化学镀方法沉积到基底上，并将硬外涂层沉积到 非反应性中间层通过已知的化学和物理气相沉积技术。 本发明还公开了一种制备这些涂覆的基底产品的方法。
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公开(公告)号：US4990372A
公开(公告)日：1991-02-05
申请号：US388104
申请日：1989-07-31
申请人： Swaminathan Sunder , Diwakar Garg , Paul N. Dyer
发明人： Swaminathan Sunder , Diwakar Garg , Paul N. Dyer
摘要： A method is described for improving the erosion and abrasion wear resistance and hardness of the internal wear surfaces of structures such as nozzles, jets, ducts, chutes, powder handling tubes, valve housings, conveyors, drill bushings and the like. A substantially pure tungsten layer is chemical vapor deposited on the internal wear surface of the body of the structure followed by a chemical vapor deposited top coating comprising a mixture of tungsten and tungsten carbide. The tungsten carbide is selected from the group consisting of W.sub.2 C, W.sub.3 C, and mixtures thereof and is fine grained, non-columnar and has a substantially layered microstructure. Also described are structures formed by the method.
摘要翻译： 描述了一种用于改善诸如喷嘴，喷嘴，管道，滑槽，粉末处理管，阀壳体，输送机，钻井套管等结构的内部磨损表面的耐蚀磨损性和硬度的方法。 基本上纯的钨层被化学气相沉积在结构体的内部磨损表面上，随后是包含钨和碳化钨的混合物的化学气相沉积顶部涂层。 碳化钨选自W2C，W3C及其混合物，并且是细晶粒，非柱状的并且具有基本上分层的微结构。 还描述了通过该方法形成的结构。
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公开(公告)号：US4945640A
公开(公告)日：1990-08-07
申请号：US319774
申请日：1989-03-07
IPC分类号： C23C16/00 , B32B27/14 , C23C16/08 , C23C16/14 , C23C16/30 , C23C16/32 , C23C28/00 , C23C30/00
摘要： A method is described for improving the erosion and abrasion resistance of a sharp edged metal structure. A base layer of a noble metal is formed on the surface of the body of the structure followed by a chemical vapor deposited outer coating comprising a mixture of tungsten and tungsten carbide. The tungsten carbide is selected from the group consisting of W.sub.2 C, W.sub.3 C, and mixtures thereof and is fine grained, non-columnar and having a substantially layered microstructure. Also described is a sharp edged metal structure formed by the method.
摘要翻译： 描述了一种用于改善尖锐金属结构的耐腐蚀和耐磨性的方法。 在结构体的表面上形成贵金属的基层，然后是包含钨和碳化钨混合物的化学气相沉积外涂层。 碳化钨选自W2C，W3C及其混合物，并且是细晶粒，非柱状的并且具有基本上分层的微观结构。 还描述了通过该方法形成的尖锐的金属结构。
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公开(公告)号：US4855188A
公开(公告)日：1989-08-08
申请号：US153738
申请日：1988-02-08
申请人： Diwakar Garg , Paul N. Dyer , Leslie E. Schaffer , Ernest L. Wrecsics , Duane Dimos , Carl F. Mueller
发明人： Diwakar Garg , Paul N. Dyer , Leslie E. Schaffer , Ernest L. Wrecsics , Duane Dimos , Carl F. Mueller
CPC分类号： C23C28/00 , C23C16/14 , C23C16/30 , Y10T428/12576 , Y10T428/12583 , Y10T428/1284 , Y10T428/12944
摘要： A highly erosive and abrasive wear resistant composite coating system is described in which an intermediate layer of substantially pure tungsten is deposited on a substrate. An outer layer is then deposited comprised of a mixture of tungsten and tungsten carbide, with the tungsten carbide consisting of W.sub.2 C, W.sub.3 C or a mixture of both. The thickness of the intermediate layer is sufficient to confer substantial erosive and abrasive wear resistance characteristics on the composite coating system. The ratio of the thickness of the intermediate layer to the thickness of the outer layer is controlled and is at least above 0.30 in the cases of W+W.sub.3 C, W+W.sub.2 C+W.sub.3 C and W+W.sub.2 C coatings.
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公开(公告)号：US4605639A
公开(公告)日：1986-08-12
申请号：US755986
申请日：1985-07-17
申请人： Paul N. Dyer , Ronald Pierantozzi
发明人： Paul N. Dyer , Ronald Pierantozzi
IPC分类号： B01J21/04 , B01J23/745 , B01J23/78 , C07C1/04 , B01J23/72
CPC分类号： C07C1/0445 , B01J23/745 , B01J23/78 , B01J21/04 , C07C2521/04 , C07C2523/04 , C07C2523/72 , C07C2523/745 , C07C2523/78
摘要： A catalyst is described for the synthesis of hydrocarbons from CO+H.sub.2 utilizing a porous Al.sub.2 O.sub.3 support impregnated with iron and copper and optionally promoted with an alkali metal. The use of an Al.sub.2 O.sub.3 support results in the suppression of heavy waxes (C.sub.26 + hydrocarbons), particularly in slurry phase operation, when compared to unsupported or co-precipitated catalysts.
摘要翻译： 描述了一种催化剂，用于利用浸渍有铁和铜的多孔Al 2 O 3载体和任选用碱金属促进从CO + H 2合成烃。 与未负载或共沉淀的催化剂相比，使用Al2O3载体导致抑制重蜡（C26 +烃），特别是在淤浆相操作中。
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公开(公告)号：US5569633A
公开(公告)日：1996-10-29
申请号：US180582
申请日：1994-01-12
申请人： Michael F. Carolan , Paul N. Dyer
发明人： Michael F. Carolan , Paul N. Dyer
IPC分类号： B01D53/22 , B01D53/86 , B01D71/02 , B01J20/28 , B01J23/00 , B01J23/78 , B01J23/83 , B01J23/89 , B01J37/02 , C01B13/02 , C01B17/04 , C01B21/02 , C04B41/87 , H01B1/06 , H01B1/08 , H01M8/02 , B01J35/10
CPC分类号： B01D67/0041 , B01D53/22 , B01D53/8609 , B01D53/8625 , B01D67/0072 , B01D69/141 , B01D71/02 , B01J23/002 , B01J23/78 , B01J23/83 , B01J23/8946 , B01J37/0244 , C01B13/02 , C01B17/04 , C01B21/02 , B01D2323/08 , B01D2325/04 , B01D2325/26 , B01J2523/00
摘要： The present invention relates to surface catalyzed ion transport membranes which demonstrate superior oxygen flux. The membranes comprise a dense multicomponent metallic oxide layer having a first surface and a second surface wherein the first surface is coated with a catalyst such as a metal or an oxide of a metal selected from Groups II, V, VI, VII, VIII, IX, X, XI, XV and the F Block lanthanides of the Periodic Table of the Elements. One or more porous layers formed from a mixed conducting multicomponent metallic oxide or a material which is not mixed conducting under process operating conditions may be formed contiguous to the second surface of the dense layer. The claimed membranes are capable of separating oxygen from oxygen-containing gaseous mixtures.
摘要翻译： 本发明涉及表现出优异氧通量的表面催化离子迁移膜。 膜包括具有第一表面和第二表面的致密多组分金属氧化物层，其中第一表面涂覆有催化剂，例如金属或选自II，V，VI，VII，VIII，IX族的金属的氧化物 ，X，XI，XV和元素周期表的F嵌段镧系元素。 由混合的导电多组分金属氧化物或在工艺操作条件下不混合导电的材料形成的一个或多个多孔层可以形成为与致密层的第二表面相邻。 要求保护的膜能够将氧气与含氧气体混合物分离。
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18.发明授权Method for manufacturing inorganic membranes by organometallic chemical vapor deposition 失效通过有机金属化学气相沉积制造无机膜的方法
公开(公告)号：US5360635A
公开(公告)日：1994-11-01
申请号：US816195
申请日：1992-01-02
IPC分类号： B01D71/02 , C01B13/14 , C01G49/00 , C04B41/52 , C23C16/04 , C23C16/40 , C23C16/46 , B05D5/00
CPC分类号： B01D67/0072 , B01D67/0044 , B01D71/02 , B01D71/022 , B01D71/024 , C04B41/52 , C23C16/045 , C23C16/46 , B01D2323/08 , B01D2323/12 , B01D2325/02 , Y10T428/12042 , Y10T428/12479 , Y10T428/249956 , Y10T428/249957 , Y10T428/24997 , Y10T428/249981 , Y10T428/249999
摘要： The present invention is a method for manufacturing inorganic membranes which are capable of separating oxygen from air. The membranes comprise a thin layer of a multicomponent metallic oxide which has been deposited onto a porous substrate by organometallic chemical vapor deposition. The inorganic membranes are formed by reacting organometallic complexes corresponding to each of the respective metals making up the multicomponent metallic oxide and an oxidizing agent under conditions sufficient to deposit a thin layer of the multicomponent metallic oxide onto the porous substrate.
摘要翻译： 本发明是能够从空气中分离氧的无机膜的制造方法。 膜包括通过有机金属化学气相沉积沉积到多孔基底上的多组分金属氧化物的薄层。 无机膜是通过使构成多组分金属氧化物的各种金属的对应的有机金属配合物和氧化剂在足以将多组分金属氧化物的薄层沉积到多孔基材上的条件下形成的。
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19.发明授权Process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture 失效用于恢复用于从含氧气体混合物中回收氧气的透氧离子转运膜的渗透性的方法
公开(公告)号：US5240473A
公开(公告)日：1993-08-31
申请号：US937766
申请日：1992-09-01
CPC分类号： B01D53/22 , B01D53/228 , B01D71/024 , C01B13/0255 , B01D2325/26 , C01B2210/0051 , C01B2210/0062 , C01B2210/007 , Y10S505/701 , Y10S505/778 , Y10S505/785
摘要： This invention relates to a process for restoring permeance of an oxygen-permeable ion transport membrane utilized to recover oxygen from an oxygen-containing gaseous mixture which contains water, carbon dioxide or volatile hydrocarbons. The process utilizes a class of ion transport membranes formed from multicomponent metallic oxides wherein permeance of such membranes had been believed to be permanently degraded by water and the like under conventional process operating temperatures. This invention provides a continuous process for restoring oxygen permeance of such membranes caused by deleterious interaction between the membrane and components such as carbon dioxide, water or hydrocarbons at elevated process temperatures.
摘要翻译： 本发明涉及一种用于恢复用于从含有水，二氧化碳或挥发性烃的含氧气体混合物中回收氧的透氧离子迁移膜的渗透性的方法。 该方法利用由多组分金属氧化物形成的一类离子迁移膜，其中这种膜的渗透被认为在常规工艺操作温度下被水等永久性降解。 本发明提供了一种连续的方法，用于恢复由膜和组分如二氧化碳，水或烃在升高的工艺温度下的有害相互作用而导致的这种膜的氧渗透性。
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公开(公告)号：US5064728A
公开(公告)日：1991-11-12
申请号：US600456
申请日：1990-10-19
申请人： Swaminathan Sunder , Diwakar Garg , Paul N. Dyer
发明人： Swaminathan Sunder , Diwakar Garg , Paul N. Dyer
CPC分类号： C23C28/00 , C23C16/08 , C23C16/14 , C23C16/30 , C23C16/32 , Y10S428/932 , Y10T428/12576 , Y10T428/12583 , Y10T428/1284
摘要： A method is described for improving the erosion and abrasion wear resistance and hardness of the internal wear surfaces of structures such as nozzles, jets, ducts, chutes, powder handling tubes, valve housings, conveyors, drill bushings and the like. A substantially pure tungsten layer is chemical vapor deposited on the internal wear surface of the body of the structure followed by a chemical vapor deposited top coating comprising a mixture of tungsten and tungsten carbide. The tungsten carbide is selected from the group consisting of W.sub.2 C, W.sub.3 C, and mixtures thereof and is fine grained, non-columnar and has a substantially layered microstructure. Also described are structures formed by the method.
摘要翻译： 描述了一种用于改善诸如喷嘴，喷嘴，管道，滑槽，粉末处理管，阀壳体，输送机，钻井套管等结构的内部磨损表面的耐蚀磨损性和硬度的方法。 基本上纯的钨层被化学气相沉积在结构体的内部磨损表面上，随后是包含钨和碳化钨的混合物的化学气相沉积顶部涂层。 碳化钨选自W2C，W3C及其混合物，并且是细晶粒，非柱状的并且具有基本上分层的微结构。 还描述了通过该方法形成的结构。
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