| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Rigid porous carbon structures, methods of making, methods of using and products containing same | US11187906 | 2005-07-22 | US20070290393A1 | 2007-12-20 | Howard Tennent; David Moy; Chun-Ming Niu |
| This invention relates to rigid porous carbon structures and to methods of making same. The rigid porous structures have a high surface area which are substantially free of micropores. Methods for improving the rigidity of the carbon structures include causing the nanofibers to form bonds or become glued with other nanofibers at the fiber intersections. The bonding can be induced by chemical modification of the surface of the nanofibers to promote bonding, by adding “gluing” agents and/or by pyrolyzing the nanofibers to cause fusion or bonding at the interconnect points. | ||||||
| 102 | High temperature erosion resistant coating and material containing compacted hollow geometric shapes | US10648922 | 2003-08-27 | US07198462B2 | 2007-04-03 | Gary Brian Merrill; Jay Alan Morrison |
| A material system (60) contains close packed hollow shapes (50, 70) having a dense wall structure (52, 66), which are bonded together and which may contain a matrix binder material (56) between the shapes, where the system has a stable porosity, and is abradable and thermally stable at temperatures up to possibly 1700° C., where such systems are useful in turbine apparatus. | ||||||
| 103 | Alumina sintered body and method for producing the same | US10997277 | 2004-11-24 | US07169724B2 | 2007-01-30 | Atsushi Sakon; Toshihiko Suzuki |
| An alumina sintered body having communicating pores of 400–1100 Å in average pore diameter and 4–16% in porosity and being obtainable by mixing first alumina particles 1 having a particle diameter of 0.2–0.7 μm and a sphericity of 0.7–1.0 as an aggregate and second alumina particles having a particle diameter of 0.01–0.1 μm as a pore forming material to embed a plurality of the second alumina particles 2 in the spaces between the first alumina particles 1, and sintering the mixture at a temperature of 1200–1400° C. The alumina sintered body can be used for a part for various gas permeable industrial materials inclusive of protective film for gas sensors, and the like. | ||||||
| 104 | Method of manufacturing porous product, porous product and honeycomb structure | US11289611 | 2005-11-30 | US20060135343A1 | 2006-06-22 | Kazushige Ohno; Kazutake Ogyu; Masayuki Hayashi |
| A sintering aid for promoting sintering of ceramic particles and fine particles that are the same materials as ceramic particles and have smaller average particle diameter are mixed to obtain a puddle. The average particle diameter of ceramic particles is preferably about in a range of 5 to 100 μm; the average particle diameter of the fine particles is preferably about in a range of 0.1 to 1.0 μm, and the average particle diameter of the sintering aid is preferably about in a range of 0.1 to 10 μm. As the sintering aid, for example, alumina is used. This puddle is extrusion molded into a honeycomb shape and the molded object is fired at a firing temperature lower than a temperature for sintering without mixing a sintering aid. The thermal conductivity of the obtained honeycomb structure 10 shows about 60% or more of the thermal conductivity of a fired body fired without adding a sintering aid to ceramic particles and shows about 12 W/m·K or more at 20° C. | ||||||
| 105 | Silicon carbine based porous material and method for preparation thereof, and honeycomb structure | US10537765 | 2003-12-10 | US20060121239A1 | 2006-06-08 | Masahiro Furukawa; Kenji Morimoto; Shinji Kawasaki |
| A silicon carbide based porous material (1) containing silicon carbide particles (2) as an aggregate and metallic silicon (3) as a bonding material and having a number of pores (5) formed by them, characterized in that it has an oxide phase (4) in at least a part of the pore (5), and the oxide phase (4) contains respective oxides of silicon, aluminum and an alkaline earth metal and contains substantially no alkaline earth metal silicate crystal phase; a method for producing the above porous material; and a honeycomb structure comprising the silicon carbide based porous material. The above porous material is capable of effectively inhibiting the corrosion by an acid (especially acetic acid) used in the operation of carrying a catalyst, that is, is improved in the resistance to an acid. | ||||||
| 106 | Calcium phosphate-synthetic resin composite body containing calcium phosphate block and method for production thereof | US10615013 | 2003-07-09 | US07056968B2 | 2006-06-06 | Tsuneo Hiraide; Yukio Kubota |
| A calcium phosphate-synthetic resin composite body produced by pressing a calcium phosphate block (or a calcium phosphate block and calcium phosphate particles), and synthetic resin particles I, which are at least partially cross-linked in advance, and uncross-linked, synthetic resin particles II while heating, the calcium phosphate block being exposed on at least part of the surface of the composite body. The above composite body is produced by a method comprising the steps of (a) introducing the calcium phosphate block (or a calcium phosphate block and calcium phosphate particles), the synthetic resin particles I and II into a cavity of a forming die such that the calcium phosphate block is present on at least part of the surface of the composite body, and that the synthetic resin particles surround the calcium phosphate particles, if any; and (b) pressing them in the cavity of the forming die while heating, so that the synthetic resin particles are bonded to each other. | ||||||
| 107 | Rigid porous carbon structures, methods of making, methods of using and products containing same | US10164682 | 2002-06-07 | US06960389B2 | 2005-11-01 | Howard Tennent; David Moy; Chun-Ming Niu |
| This invention relates to rigid porous carbon structures and to methods of making same. The rigid porous structures have a high surface area which are substantially free of micropores. Methods for improving the rigidity of the carbon structures include causing the nanofibers to form bonds or become glued with other nanofibers at the fiber intersections. The bonding can be induced by chemical modification of the surface of the nanofibers to promote bonding, by adding “gluing” agents and/or by pyrolyzing the nanofibers to cause fusion or bonding at the interconnect points. | ||||||
| 108 | High temperature erosion resistant coating and material containing compacted hollow geometric shapes | US10648922 | 2003-08-27 | US20040219010A1 | 2004-11-04 | Gary Brian Merrill; Jay Alan Morrison |
| A material system (60) contains close packed hollow shapes (50, 70) having a dense wall structure (52, 66), which are bonded together and which may contain a matrix binder material (56) between the shapes, where the system has a stable porosity, and is abradable and thermally stable at temperatures up to possibly 1700null C., where such systems are useful in turbine apparatus. | ||||||
| 109 | Silicon carbide based porous article and method for preparation thereof | US10296148 | 2002-11-21 | US20040033893A1 | 2004-02-19 | Takahiro Tomita; Yuichiro Tabuchi; Shuichi Ichikawa; Takashi Harada |
| A silicon carbide-based porous material containing silicon carbide particles (1) as an aggregate and metallic silicon (2), wherein the average particle diameter of the silicon carbide-based porous material is at least 0.25 time the average particle diameter of the silicon carbide particles (1), or the contact angle between the silicon carbide particles (1) and the metallic silicon (2) is acute, or a large number of secondary texture particles each formed by contact of at least four silicon carbide particles (1) with one metallic silicon (2) are bonded to each other to form a porous structure. This silicon carbide-based porous material can be sintered, in its production, at a relatively low firing temperature and, therefore, can be provided at a low production cost, at a high yield and at a low product cost. | ||||||
| 110 | Compositions comprising continuous networks and monoliths | US10374743 | 2003-02-25 | US20040028901A1 | 2004-02-12 | Frederick H. Rumpf; Agathagelos Kyrlidis; Feng Gu; Curtis E. Adams |
| The present invention provides porous composition, such as those monoliths with tortuous flow through channels from aggregates comprising small particles. The present invention also relates to methods of making these solid networks and the use of these networks for a variety of functions. The nanoporous solid can be formed into a wide variety of macroscopic shapes and sizes and can be used as chromatographic supports, supports for solid phase chemistry, high surface area packing for chemical reactors, and separation, mixing, or reaction matrix for microfluidics devices. The method of making these networks comprises high shearing of the particles via, for example, a homogenizer, in an incompatible fluid so that the particles form a continuous open network. The method also comprises cross-linking the particles together via a linker species to nulllock-innull the open network structure formed during shearing. The present invention relates to surface modified carbonaceous material and inorganic oxide membranes and monoliths. In particular the invention relates to membranes and/or monoliths comprising a carbonaceous material and/or inorganic oxide (such as zirconia or titania), functionalized with an organic functional group. This organic functional group, either a small molecule or a polymer, can be chosen for specific end-uses, such as selective protein binding, ion exchange, hydrophobic interaction, chiral selection to enhance separations technology. | ||||||
| 111 | Fiber mat | US09743017 | 2001-02-09 | US06660359B1 | 2003-12-09 | Georg Wirth; Peter Zacke; Siegfried Woerner |
| A fiber mat is configured such that the fibers 2 of an intermediate layer arranged between two adjacent layers touch the fibers of one of the layers at positions situated at a distance from the contact points with the fibers of the other layer. The positioning and the material of the fibers is designed to have a high elasticity with regard to pressing. | ||||||
| 112 | High temperature erosion resistant coating and material containing compacted hollow geometric shapes | US09467237 | 1999-12-20 | US06641907B1 | 2003-11-04 | Gary Brian Merrill; Jay Alan Morrison |
| A material system (60) contains close packed hollow shapes (50, 70) having a dense wall structure (52, 66), which are bonded together and which may contain a matrix binder material (56) between the shapes, where the system has a stable porosity, and is abradable and thermally stable at temperatures up to possibly 1700° C., where such systems are useful in turbine apparatus. | ||||||
| 113 | Hollow balls and a method for producing hollow balls and for producing light-weight structural components by means of hollow balls | US10169752 | 2002-10-09 | US20030104147A1 | 2003-06-05 | Frank Bretschneider; Herbert Stephan; Juergen Brueckner; Guenter Stephani; Lothar Schneider; Ulf Waag; Olaf Andersen; Paul Hunkemoeller |
| The invention relates to hollow balls having shells comprising a sintered inorganic material, such as metals, metal oxides or ceramic, and to methods for producing lightweight structural components using such hollow balls. According to the object of the invention, the application area is to be widened, processing to form structural components is to be made technologically simpler and the properties of the hollow balls and of the structural components produced therewith are to be improved for specific applications. For this purpose, an additional solid functional layer is formed on a shell on the hollow balls. The functional-layer material can then be made able to flow and plastically and/or elastically deformed as a result of a physical and/or chemical treatment. | ||||||
| 114 | Rigid porous carbon structures, methods of making, methods of using and products containing same | US10164682 | 2002-06-07 | US20030092342A1 | 2003-05-15 | Howard Tennent; David Moy; Chun-Ming Niu |
| This invention relates to rigid porous carbon structures and to methods of making same. The rigid porous structures have a high surface area which are substantially free of micropores. Methods for improving the rigidity of the carbon structures include causing the nanofibers to form bonds or become glued with other nanofibers at the fiber intersections. The bonding can be induced by chemical modification of the surface of the nanofibers to promote bonding, by adding nullgluingnull agents and/or by pyrolyzing the nanofibers to cause fusion or bonding at the interconnect points. | ||||||
| 115 | Porous, sound-absorbing ceramic moldings and method for production thereof | US10148633 | 2002-06-04 | US20020193234A1 | 2002-12-19 | Kazuo Oda; Noriho Oda; Nobuaki Miyao |
| The present invention is a porous sound-absorbing ceramic form made of a porous ceramic material with communicating pores and having a bulk specific gravity of 0.5 to 1.0. The porous ceramic material consists essentially of 100 parts by weight of perlite having a particle diameter of 0.50 to 2.0 mm, 100 to 200 parts by weight of at least one sintered material selected from the group consisting of fly ash, chamotte, wollastonite, slag, silica, volcanic ejecta, rock, and clay mineral as a matrix material, and 10 to 20 parts by weight of an inorganic binder, which have been sintered so that the matrix material, together with the binder, surrounds the perlite particles. The perlite particles form communicating openings at mutually contacting portions thereof, so that the internal pores are communicating pores. The present invention provides low-cost porous sound-absorbing ceramic forms, such as sound-absorbing bricks and tiles, which exhibit excellent sound-absorbing characteristics over a wide frequency range from low frequencies to high frequencies. | ||||||
| 116 | High strength light-weight ceramic insulator | US09613156 | 2000-07-10 | US06444600B1 | 2002-09-03 | Yong Kee Baek; Sang Ju Kwak; Hak Sung Park; Jong Uk Yoon |
| The present invention relates to a high strength light-weight ceramic insulator and a method for manufacture thereof wherein the light-weight ceramic insulator may be used at a high temperature by using a heat-resisting ceramic fiber. A colloidal silica or colloidal alumina which is an inorganic binder, and a methyl cellulose or a liquid-phase organic polymer which is an organic binder are added to an alumina-silica-based fiber containing zirconia, a concentration thereof is adjusted, a slurry is vacuum-molded, and drying and heating are carried out, thereby fabricating the ceramic insulator. Here, it is possible to fabricate the high strength light-weight ceramic insulator by artificially selectively positioning the inorganic binder to a contact point of the fibers. | ||||||
| 117 | Ceramic filter and method for preparing same | US49986 | 1998-03-30 | US5935887A | 1999-08-10 | Eiichi Sudo; Nobuhiro Okuzono |
| A ceramic filter for filtering molten metals includes aggregate particles consisting of fused alumina and/or sintered alumina, and a binder material, wherein the binder is present in an amount of 10 to 22 parts, by weight, per 100 parts of the aggregate particles. The binder material consists of 15 to 25%, by weight, of Al.sub.2 O.sub.3, 35 to 52% of B.sub.2 O.sub.3, not less than 7% and less than 15% of Sio.sub.2, and the balance of MgO. The ceramic filter may be prepared by kneading 100 parts of aggregate particles consisting essentially of either or both of fused alumina and sintered alumina, 10 to 22 parts of the foregoing binder material, an appropriate amount of an organic binder and an appropriate amount of water; molding the resulting mixture; drying the molded mixture; and then firing the same at a temperature ranging from 1150 to 1300.degree. C. | ||||||
| 118 | Diamond film and solid particle composite structure and methods for fabricating same | US513313 | 1995-08-10 | US5633088A | 1997-05-27 | John M. Pinneo |
| Porous and non-porous compositions include diamond particles, non-diamond particles, or mixtures of particles consolidated with polycrystalline diamond. The composite compositions of the present invention may be formed by a process which includes the steps of preforming the particles into a preform having a desired shape, and consolidating the preform with polycrystalline diamond. The polycrystalline diamond is preferably formed using CVD techniques including application of sufficient microwave energy to maintain the preform at a temperature of between about 670.degree. and 850.degree. C. The preform may be rotated during a portion of the deposition process. | ||||||
| 119 | Methods for fabricating diamond film and solid fiber composite structure | US327468 | 1994-10-20 | US5614140A | 1997-03-25 | John M. Pinneo |
| Porous and non-porous compositions include diamond particles, non-diamond particles, or mixtures of particles consolidated with polycrystalline diamond. The composite compositions of the present invention may be formed by a process which includes the steps of preforming the particles into a preform having a desired shape, and consolidating the preform with polycrystalline diamond. The polycrystalline diamond is preferably formed using CVD techniques including application of sufficient microwave energy to maintain the preform at a temperature of between about 670.degree. and 850.degree. C. The preform may be rotated during a portion of the deposition process. | ||||||
| 120 | Diamond film and mixed diamond and non-diamond particle composite compositions | US327354 | 1994-10-20 | US5609955A | 1997-03-11 | John M. Pinneo |
| Porous and non-porous compositions include diamond particles, non-diamond particles, or mixtures of particles consolidated with polycrystalline diamond. The composite compositions of the present invention may be formed by a process which includes the steps of preforming the particles into a preform having a desired shape, and consolidating the preform with polycrystalline diamond. The polycrystalline diamond is preferably formed using CVD techniques including application of sufficient microwave energy to maintain the preform at a temperature of between about 670.degree. and 850.degree. C. The preform may be rotated during a portion of the deposition process. | ||||||
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