| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Methods for making microporous ceramic materials | US11115190 | 2005-04-27 | US07109137B2 | 2006-09-19 | Balagopal N. Nair; Yasunori Ando; Hisatomi Taguchi; Shigeo Nagaya; Kiyoshi Komura |
| The present invention provides a method for making a microporous ceramic material and includes the steps of (a) preparing a starting material for firing comprising a nonoxide ceramic precursor containing silicon as an essential component; (b) heating the starting material for firing in an atmosphere containing at least 1 mol % of hydrogen so as to form microporous ceramic product; and (c) cooling the microporous ceramic product. | ||||||
| 142 | Sintered shaped body, whose surface comprises a porous layer and a method for the production thereof | US10240177 | 2001-03-14 | US07074479B2 | 2006-07-11 | Dirk Rogowski; Hans-Georg Pfaff; Alwin Nagel |
| Porous coatings on high-performance ceramics attempt to combine the mechanical and thermal characteristics, which fulfil stringent demands, of the substrate material with the advantageous properties of coating materials. The subsequent application of layers of this type to the pre-sintered substrate produces unsatisfactory results in several areas of use with regard to possible layer thickness, porosity and adhesion. According to the invention, a shaped body consisting of a sintered, inorganic material, whose surface comprises a porous layer is produced in such a way that the base body is first formed as a green body. A layer in the form of a suspension, also containing an inorganic material, is then applied to the surface or to one section of the surface of the base body. A predetermined fraction of a pore-forming substance is mixed with at least the material of said layer and the green body with its applied layer is subjected to the thermal treatments required for producing a monolithic sintered body. | ||||||
| 143 | Ceramic material | US11270355 | 2005-11-09 | US20060100086A1 | 2006-05-11 | Peter Mechnich |
| The present invention relates to a ceramic material containing yttrium silicate which further contains zirconium, and to the use of said ceramic material as a heat and/or corrosion protection layer, and to a process for preparing coatings with said ceramic material. | ||||||
| 144 | Utilization of discontinuous fibers for improving properties of high temperature insulation for ceramic matrix composites | US11235496 | 2005-09-26 | US20060019087A1 | 2006-01-26 | Stefan Mazzola; Gary Merrill |
| An insulating material 14 adapted for use in a high temperature environment for coating a turbine component is provided. The insulating material comprises a plurality of geometric shapes 18. The insulating material further comprises a binder for binding together the geometric shapes. A plurality of discontinuous fibers is added to the binder. The discontinuous fibers are adapted to controllably affect one or more properties of the insulating material. For example, non-fugitive chopped fibers 50 may be added to affect a tensile strength property of the insulating material, and fugitive chopped fibers 52 may be added to affect a density property of the insulating material. | ||||||
| 145 | Substrate with a self-cleaning coating | US10510714 | 2003-04-16 | US20060014050A1 | 2006-01-19 | Lethicia Gueneau; Mauricette Rondet; Sophie Besson; Jean-Pierre Boilot; Thierry Gacoin; Clarisse Durand |
| The invention relates to a transparent substrate based on glass or one or more polymers, or a ceramic or glass substrate, or a substrate made of architectural material of the type comprising a wall render, a concrete slab or block, architectural concrete, roof tile, material of cementitious composition, terracotta, slate, stone, metal surface or a fibrous substrate, based on glass of the mineral insulation wool type, or glass reinforcement yams. This substrate is distinguished in that it is provided, on at least part of its surface, with a coating whose mesoporous structure exhibits photocatalytic properties and comprises at least partially crystallized titanium oxide. Process for manufacturing this substrate, its application in glazing, as architectural material or as mineral insulation wool is also described. | ||||||
| 146 | Coating system and method for its manufacture and its use | US09908413 | 2001-07-18 | US06953620B2 | 2005-10-11 | Jens Stefan Schneider; Frank Stanglmeier; Bernd Schumann |
| A coating system and a method for its manufacture are provided. An electrically conductive base coat and a porous overcoat lying over the base coat are arranged on a ceramic substrate. At least one additional deposited layer is arranged on the base coat in such a way that the additional layer is formed in the pores of the porous overcoat adjacent to the base coat. The additional layer is deposited either by currentless or electrolytic deposition. For electrolytic deposition of the additional layer, the ceramic substrate sintered with the base coat and the overcoat is submerged in an electrolytic bath and the base coat is connected as a cathode. The currentless deposition takes place from a solution of the metal to be deposited with the addition of a reducing agent. | ||||||
| 147 | C-5 modified indazolylpyrrolotriazines | US10294281 | 2002-11-14 | US06908916B2 | 2005-06-21 | Harold Mastalerz; Guifen Zhang; James G. Tarrant; Gregory D. Vite |
| The present invention provides compounds of formula I and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors. | ||||||
| 148 | Methods for making microporous ceramic materials | US10367713 | 2003-02-19 | US06903039B2 | 2005-06-07 | Balagopal N. Nair; Yasunori Ando; Hisatomi Taguchi; Shigeo Nagaya; Kiyoshi Komura |
| The present invention provides a method for making a microporous ceramic material and includes the steps of (a) preparing a starting material for firing comprising a nonoxide ceramic precursor containing silicon as an essential component; (b) heating the starting material for firing in an atmosphere containing at least 1 mol % of hydrogen so as to form microporous ceramic product; and (c) cooling the microporous ceramic product. | ||||||
| 149 | Method of producing aluminum oxides and products obtained on the basis thereof | US09926513 | 2000-04-21 | US06841497B1 | 2005-01-11 | Andreas Krell; Hongwei Ma |
| The invention relates to the field of technical ceramics and specifically relates to a method of synthesis for aluminum oxides of different crystalline structure and to the products obtained by the method. The aim of the invention is to provide a method of producing redispersible nanoparticulate corundum and nanoporous Al2O3 sintered products, the method using precursors and being viable on a commercial scale. To this aim, inter alia, a method of producing redispersible nanoparticulate corundum of an average particle size of D50<100 nm is used which method includes the addition of crystal nuclei. According to the method, organic or chlorine-free inorganic precursors are dissolved or processed to a sol and hydrolyzed. The substance is then dried and calcinated at temperatures of between 350 and 650° C. and is then further heated by increasing the temperature to ≦950° C. The aim of the invention is also attained by using a method of producing nanoporous Al2O3 sintered products according to which organic or chlorine-free inorganic precursors are dissolved or processed to a sol and hydrolyzed. The substance is then dried and calcinated at temperatures of between 350 and 750° C. | ||||||
| 150 | Porously coated open-structure substrate and method of manufacture thereof | US10641405 | 2003-08-15 | US06800323B2 | 2004-10-05 | Alfred I-Tsung Pan |
| A method for sintering a porous coating on an open-structure substrate, i.e., a substrate with pre-made pores or openings. The open-structure substrate is spread with a coating paste that is prepared with such a viscosity so that the paste will not drip through the pores/openings on the open-structure substrate. The coating paste is then sintered to form a porous layer on the surface of the open-structure substrate. Optionally, the porous coating may be further coated with a catalyst for fuel cell applications. | ||||||
| 151 | Backside radiative cooled ceramic matrix composite component | US10375644 | 2003-02-27 | US06767659B1 | 2004-07-27 | Christian X. Campbell |
| An article comprising a ceramic matrix composite component of a gas turbine engine such as a combustion liner this is adapted for backside radiative cooling is provided. The article comprises a ceramic matrix composite composition having a frontside and a backside, and coated with a ceramic insulating material on the frontside and coated with a high temperature emissive material on the backside; and a metal element spaced apart from the ceramic matrix composition and defining a gap between the metal element and the ceramic matrix composite, whereby at least a portion of thermal energy exposed to the ceramic insulating material is emitted from the high temperature emissive material through the gap to the metal element. | ||||||
| 152 | Filter element and method for the manufacture | US10613603 | 2003-07-03 | US20040104164A1 | 2004-06-03 | Kerry Johnson; Olli Hognabba; Bjarne Ekberg |
| The invention relates to a filter element and its manufacture to be used in removal of liquid from solids containing material to be dried in a capillary suction dryer which filter element contains a ceramic microporous layer having the pore size under 5 micrometer and supported by a ceramic internal layer having recess areas for liquid flowing. The internal layer is made of at least one substrate which continuously surrounds at least one recess area and which ceramic internal layer is surrounded by at least one essentially continuous microporous surface layer. | ||||||
| 153 | Hybrid aerogel rigid ceramic fiber insulation and method of producing same | US10222651 | 2002-08-16 | US20040033882A1 | 2004-02-19 | Andrea O. Barney; Vann Heng; Kris Shigeko Oka; Maryann Santos; Alfred A. Zinn; Michael Droege |
| A hybrid insulation material comprises of porous ceramic substrate material impregnated with nanoporous material and method of making the same is the topic of this invention. The porous substrate material has bulk density ranging from 6 to 20 lb/ft3 and is composed of about 60 to 80 wt % silica (SiO2) 20 to 40 wt % alumina (Al2O3) fibers, and with about 0.1 to 1.0 wt % boron-containing constituent as the sintering agent. The nanoporous material has density ranging from 1.0 to 10 lb/ft3 and is either fully or partially impregnated into the substrate to block the pores, resulting in substantial reduction in conduction via radiation and convention. The nanoporous material used to impregnate the fiber substrate is preferably formed from a precursor of alkoxysilane, alcohol, water, and an acid or base catalyst for silica aerogels, and from a precursor of aluminum alkoxide, alcohol, water, and an acid or base catalyst for alumina aerogels. | ||||||
| 154 | Porously coated open-structure substrate and method of manufacture thereof | US10641405 | 2003-08-15 | US20040033312A1 | 2004-02-19 | Alfred I-Tsung Pan |
| A method for sintering a porous coating on an open-structure substrate, i.e., a substrate with pre-made pores or openings. The open-structure substrate is spread with a coating paste that is prepared with such a viscosity so that the paste will not drip through the pores/openings on the open-structure substrate. The coating paste is then sintered to form a porous layer on the surface of the open-structure substrate. Optionally, the porous coating may be further coated with a catalyst for fuel cell applications. | ||||||
| 155 | Aerogel and metallic compositions | US10327300 | 2002-12-20 | US20040029982A1 | 2004-02-12 | Can Erkey; Hiroaki S. Hara |
| Metallic aerogel compositions comprising an aerogel, e.g., RF or carbon aerogel, having metallic particles dispersed on its surface are disclosed. The aerogel compositions can have a uniform distribution of small metallic particles, e.g., 1 nanometer average particle diameter. Also disclosed are processes for making the aerogel compositions comprising contacting an aerogel with a supercritical fluid containing a metallic compound. The aerogel compositions are useful, for example in the manufacture of fuel cell electrodes. | ||||||
| 156 | Methods for making microporous ceramic materials | US10367713 | 2003-02-19 | US20040009865A1 | 2004-01-15 | Balagopal N. Nair; Yasunori Ando; Hisatomi Taguchi; Shigeo Nagaya; Kiyoshi Komura |
| The present invention provides a method for making a microporous ceramic material and includes the steps of (a) preparing a starting material for firing comprising a nonoxide ceramic precursor containing silicon as an essential component; (b) heating the starting material for firing in an atmosphere containing at least 1 mol % of hydrogen so as to form microporous ceramic product; and (c) cooling the microporous ceramic product. | ||||||
| 157 | C-5 Modified indazolylpyrrolotriazines | US10294281 | 2002-11-14 | US20030186983A1 | 2003-10-02 | Harold Mastalerz; Guifen Zhang; James G. Tarrant; Gregory D. Vite |
| The present invention provides compounds of formula I 1 and pharmaceutically acceptable salts thereof. The formula I compounds inhibit tyrosine kinase activity of growth factor receptors such as HER1, HER2 and HER4 thereby making them useful as antiproliferative agents. The formula I compounds are also useful for the treatment of other diseases associated with signal transduction pathways operating through growth factor receptors. | ||||||
| 158 | Corrosion-resistant ceramics | US10330023 | 2002-12-26 | US20030138641A1 | 2003-07-24 | Takero Fukudome; Sazo Tsurudono; Tohru Hisamatsu; Isao Yuri |
| Anti-corrosion ceramics comprising a substrate of at least one kind of silicon-containing ceramics selected from a silicon nitride, a silicon carbide and Sialon, and a surface protection layer formed on the surface of the substrate, wherein the surface protection layer comprises a zirconium oxide stabilized with an element of the Group IIIa of periodic table, and the total amount of Al and Si in the surface protection layer is suppressed to be not larger than 1% by mass. Particularly, the surface layer has a thickness of from 5 to 200 nullm and a porosity of 5 to 30%. The anti-corrosion ceramics exhibits a high resistance against the corrosion due to the water vapor of high temperatures in a region of not lower than 1000null C., and can be preferably used as parts of internal combustion engines such as parts of gas turbine engines, like a turbine rotor, nozzles, a combustor liner and a transition duct. | ||||||
| 159 | Silicon nitride components with protective coating | US09371826 | 1999-08-11 | US06582779B2 | 2003-06-24 | Chien-Wei Li; Derek Raybould; Milton Ortiz; Thomas Edward Strangman |
| A turbomachine component includes a silicon nitride substrate and a multi-layer coating bonded to the substrate. The coating includes an interlayer of porous fibrous silicon nitride having a density of between 85-98%. The coating also includes an outer layer formed of an oxide compound, preferably tantalum oxide, that is applied by Electron Beam-Physical Vapor Deposition. The combination of the silicon nitride interlayer and tantalum oxide outer layer serves to protect the substrate from the adverse affects of oxidation, impact by foreign objects and extreme operating temperatures. | ||||||
| 160 | Method for manufacturing filter having ceramic porous film as separating film | US09647125 | 2000-09-26 | US06479099B1 | 2002-11-12 | Tomonori Takahashi; Manabu Isomura; Masahiro Murasato |
| A method for manufacturing a filter utilizing a ceramic porous membrane is provided, comprising the step of depositing a film deposition slurry containing ceramic framework particles on the surface of a porous substrate. The slurry contains an organic polymer for expanding gaps among the ceramic framework particles, and the micro-pore size of the porous membrane is controlled by adjusting the weight ratio between the framework particles and the organic polymer in the slurry, thereby enabling a porous membrane having a desired micro-pore size to be formed irrespective of the particle size of the framework particles. | ||||||
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