| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Granular Fibre-Free Microporous Thermal Insulation Material and Method | US11885718 | 2005-11-23 | US20080277617A1 | 2008-11-13 | Oras Khalid Abdul-Kader; Mark Daniel Mortimer; Takashi Yamamuro |
| A granular fibre-free microporous thermal insulation material, having a thermal conductivity less than 0.05 W/mK and a shrinkage of not more than 10%, which is free flowing and consists of granules of an intimate mixture of: 30-95% dry weight microporous insulating material; 5-70% dry weight infrared opacifier material; 0-50% particulate insulating filler material; and 0-5% binder material. The material is made by mixing together the microporous insulating material and the infrared opacifier material to form an intimate aerated mixture with a first density; conveying the intimate mixture at a first volumetric flow rate to an extrusion means (5); extruding the intimate mixture as a compressed material with a second density greater than the first density at a second volumetric flow rate lower than the first volumetric flow rate; venting a proportion of air from the aerated intimate mixture through a porous membrane to relieve pressure generated within the intimate mixture due to the change from the first volumetric flow rate to the second volumetric flow rate; and granulating the compressed material. | ||||||
| 82 | Fast-setting, fibrous, portland cement-based building material | US11811359 | 2007-06-08 | US20080127862A1 | 2008-06-05 | Dennis Maq Crook; Siti M. Crook |
| A fast-setting, fibrous, Portland Cement-based building material is made by soaking wood chips in water to provide substantially saturated wood chips, combining the saturated wood chips with a slurry of Portland cement to provide a wood chip/cement slurry, mixing a slurry of monomagnesium phosphate (“MOP”) with the wood chip/cement slurry to provide a quick-setting MOP/wood chip/cement composition, and compressing the quick-setting MOP/wood chip/cement composition to make the fast- setting, fibrous, Portland Cement-based building material. The inventive composition combines the best properties of cement and wood, yet uses recycled materials to make an environmentally-friendly building material. | ||||||
| 83 | Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same | US11133166 | 2005-05-19 | US07160382B2 | 2007-01-09 | Jiin-Huey Chern Lin; Chien-Ping Ju; Wen-Cheng Chen |
| A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a surface thereof; the basic calcium phosphate whiskers having a Ca/P molar ratio greater than 1.33, and having a length up to about 5000 nm and a width up to about 500 nm. The basic calcium phosphate whiskers are substantially free of a hydroxyapatite phase and mainly composed of TTCP phase. | ||||||
| 84 | Injectable calcium phosphate cements and the preparation and use thereof | US11129066 | 2005-05-13 | US20050271742A1 | 2005-12-08 | Jiin-Huey Chern Lin; Chien-Ping Ju; Wen-Cheng Chen |
| A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium phosphate particles on their surfaces have whiskers or fine crystals having a width ranging from 1 to 100 nm and a length ranging from 1 to 1000 nm. | ||||||
| 85 | Injectable calcium phosphate cements and the preparation and use thereof | US11129063 | 2005-05-13 | US20050271741A1 | 2005-12-08 | Jiin-Huey Lin; Chien-Ping Ju; Wen-Cheng Chen |
| A calcium phosphate cement suitable for use in dental and bone prosthesis is disclosed, which include calcium phosphate particles having a diameter of 0.05 to 100 microns, wherein said calcium phosphate particles on their surfaces have whiskers or fine crystals having a width ranging from 1 to 100 nm and a length ranging from 1 to 1000 nm. | ||||||
| 86 | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface | US11131891 | 2005-05-18 | US20050268820A1 | 2005-12-08 | Jiin-Huey Lin; Chien-Ping Ju; Wen-Cheng Chen |
| A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers or fine crystals on a surface thereof, the basic calcium phosphate whiskers or fine crystals having a Ca/P molar ratio greater than 1.33, and having a length up to about 5000 nm and a width up to about 500 nm. | ||||||
| 87 | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface and process for preparing the same | US10773701 | 2004-02-06 | US20040175320A1 | 2004-09-09 | Jiin-Huey Chern Lin; Chien-Ping Ju; Wen-Cheng Chen; Kuan-Liang Lin; I-Chang Wang |
| A tetracalcium phosphate (TTCP) particle for use in preparing a fast-setting, bioresorbable calcium phosphate cement is disclosed. The TTCP particle has a basic calcium phosphate whiskers on a surface thereof; the basic calcium phosphate whiskers having a Ca/P molar ratio greater than 1.33, and having a length up to about 5000 nm and a width up to about 500 nm. The basic calcium phosphate whiskers are substantially free of a hydroxyapatite phase and mainly composed of TTCP phase. | ||||||
| 88 | Reactive tricalcium phosphate compositions | US886239 | 1997-07-01 | US5885540A | 1999-03-23 | Mark Fulmer; Brent R. Constantz; Ira C. Ison; Bryan M. Barr |
| Methods for producing a room temperature stable, phase pure .alpha.-C.sub.3 P product, and compositions derived therefrom, are provided. In the subject method, a tricalcium phosphate source is heated to a temperature sufficient to convert substantially all of said tricalcium phosphate source to a substantially phase pure .alpha.-C.sub.3 P product. The temperature of the resultant product is rapidly cooled to a temperature below about 700.degree. C., resulting in a room temperature stable, reactive .alpha.-C.sub.3 P product. The resultant .alpha.-C.sub.3 P product may be milled to provide an .alpha.-C.sub.3 P composition which may find use in the preparation of calcium phosphate cements. | ||||||
| 89 | Reactive tricalcium phosphate compositions | US648318 | 1996-05-15 | US5709742A | 1998-01-20 | Mark Fulmer; Brent R. Constantz; Ira C. Ison; Bryan M. Barr |
| Methods for producing a room temperature stable, phase pure .alpha.-C.sub.3 P product, and compositions derived therefrom, are provided. In the subject method, a tricalcium phosphate source is heated to a temperature sufficient to convert substantially all of said tricalcium phosphate source to a substantially phase pure .alpha.-C.sub.3 P product. The temperature of the resultant product is rapidly cooled to a temperature below about 700.degree. C., resulting in a room temperature stable, reactive .alpha.-C.sub.3 P product. The resultant .alpha.-C.sub.3 P product may be milled to provide an .alpha.-C.sub.3 P composition which may find use in the preparation of calcium phosphate cements. | ||||||
| 90 | Reactive tricalcium phosphate compositions and uses | US468673 | 1995-06-06 | US5571493A | 1996-11-05 | Mark Fulmer; Brent R. Constantz; Ira C. Ison; Bryan M. Barr |
| Methods for producing a room temperature stable, phase pure .alpha.-C.sub.3 P product, and compositions derived therefrom, are provided. In the subject method, a tricalcium phosphate source is heated to a temperature sufficient to convert substantially all of said tricalcium phosphate source to a substantially phase pure .alpha.-C.sub.3 P product. The temperature of the resultant product is rapidly cooled to a temperature below about 700.degree. C., resulting in a room temperature stable, reactive .alpha.-C.sub.3 P product. The resultant .alpha.-C.sub.3 P product may be milled to provide an .alpha.-C.sub.3 P composition which may find use in the preparation of calcium phosphate cements. | ||||||
| 91 | Phosphate binders for metal-matrix composites | US963655 | 1992-10-20 | US5536686A | 1996-07-16 | Deborah D. L. Chung |
| A binder for binding reinforcement materials is provided in which an aluminum and/or Group IIa-containing compound is combined, in a liquid, with a phosphorus-containing compound wherein said binder has a ratio of phosphorus to aluminum and/or Group IIa ions of 14 to 34, preferably 20 to 30. The binder is useful in binding reinforcement materials, particularly suited for preparing preforms for making metal matrix composite materials. | ||||||
| 92 | Stabilization of setting times of phosphate-bonded magnesia cements | US625443 | 1984-06-27 | US4836854A | 1989-06-06 | Laurence W. Bierman; Samuel M. Polinsky |
| A process and product for achieving uniform, stabilized working and setting times for phosphate-bonded magnesia cements, wherein a solid phosphate is mixed with an aqueous ammonium phosphate solution and magnesium oxide to form a cement. The solid phosphate may be provided dry or in a slurry, and may be first mixed with the ammonium phosphate solution or the magnesium oxide. Introduction of the solid phosphate into the cement stabilizes the setting time of the cement, which otherwise may vary from a few minutes to several hours, depending upon the characteristics of the ammonium phosphate solution. The ammonium phosphate solution may be supplied as a 10-34-0 composition that is readily available commercially. In one embodiment of the invention, the solid phosphate is provided as an ammonium phosphate mixture of an 18-46-0 composition, having an ammonium phosphate content above the solubility limit of ammonium phosphate in water. In another embodiment, dry phosphate is mixed with the magnesium oxide, before the ammonium phosphate solution is added. | ||||||
| 93 | Production of solid phosphorus pentioxide containing materials for fast-setting cements | US788664 | 1985-10-17 | US4755227A | 1988-07-05 | Fawzy G. Sherif; Francis A. Via |
| A solid phosphorus pentoxide containing material suitable for use in fast-setting cements can be produced by a process which comprises mixing a porous material with a liquid, phosphorus pentoxide containing material and heating the mixture until a dry solid is produced.The solid phosphorus pentoxide containing material thus formed can then be dry blended with a solid component comprising magnesium oxide, magnesium hydroxide, magnesium carbonate or mixtures thereof. An aggregate can optionally be added into this dry blend.The components of the resulting dry blend react in the presence of an aqueous component to form a monolithic solid. | ||||||
| 94 | Magnesium phosphate glass cements with ceramic-type properties | US422510 | 1982-09-23 | US4436555A | 1984-03-13 | Toshifumi Sugama; Lawrence E. Kukacka |
| Rapid setting magnesium phosphate (Mg glass) cementitious materials consisting of magnesium phosphate cement paste, polyborax and water-saturated aggregate exhibiting rapid setting and high early strength characteristics. The magnesium glass cement is prepared from a cation-leachable powder and a bivalent metallic ion-accepting liquid such as an aqueous solution of diammonium phosphate and ammonium polyphosphate. The cation-leachable powder includes a mixture of two different magnesium oxide powders processed and sized differently which when mixed with the bivalent metallic ion-accepting liquid provides the magnesium glass cement consisting primarily of magnesium ortho phosphate tetrahydrate, with magnesium hydroxide and magnesium ammonium phosphate hexahydrate also present. The polyborax serves as a set-retarder. The resulting magnesium mono- and polyphosphate cements are particularly suitable for use as a cementing matrix in rapid repair systems for deteriorated concrete structures as well as construction materials and surface coatings for fireproof structures. | ||||||
| 95 | High alumina refractory cement and a process for producing the same | US931135 | 1978-08-04 | US4217144A | 1980-08-12 | Alain Mathieu |
| This invention concerns a high-alumina refractory cement, which contains, in addition to ingredients adapted to form a hydraulic bond, and standard secondary ingredients, one or more ingredients adapted to form a phosphatic chemical bond.The invention concerns a high-alumina refractory cement and the process used to prepare it. | ||||||
| 96 | Concrete cement composition | US34878464 | 1964-03-02 | US3202520A | 1965-08-24 | ENOCH CHARLES R |
| 97 | Bonding materials and method of making the same | US22097351 | 1951-04-13 | US2702425A | 1955-02-22 | THOMPSON JOHN S |
| 98 | Ternary inorganic compound crystal and preparation method and application thereof | US15188964 | 2016-06-21 | US09957162B2 | 2018-05-01 | Feng Xing; Ning Zhang; Zhu Ding; Biao Liu; Ningxu Han; Weilun Wang; Dawang Li; Wujian Long; Biqin Dong; Xiaodong Wang |
| Provided is a ternary inorganic compound crystal having a molecular formula of Ca8Al12P2O31, and a preparation method thereof comprising the following steps: weighing calcium salts, aluminum salts and phosphate respectively according to the molar ratio of calcium, aluminum and phosphorus in the molecular formula Ca8Al12P2O31; calcining at 1550˜1570° C., cooling, and grinding to obtain the ternary inorganic compound crystal. Also provided is an application of the ternary inorganic compound in gelling materials and molecular sieves, nonlinear optical crystals, and photochromic materials. | ||||||
| 99 | Rapid setting high strength calcium phosphate cements comprising cyclodextrins | US14817512 | 2015-08-04 | US09827346B2 | 2017-11-28 | Sahil Jalota; David C. Delaney; Duran N. Yetkinler |
| Rapid setting high strength calcium phosphate cements and methods of using the same are provided. Aspects of the cements include fine and coarse calcium phosphate particulate reactants and a cyclodextrin which, upon combination with a setting fluid, produce a flowable composition that rapidly sets into a high strength product. The flowable compositions find use in a variety of different applications, including the repair of hard tissue defects, e.g., bone defects such as fractures. | ||||||
| 100 | METHOD FOR CONTROLLING WORK TIME FOR FORMING SHAPE OF BIPHASIC SELF-SETTING CALCIUM PHOSPHATE | US15123533 | 2015-03-05 | US20170072104A1 | 2017-03-16 | Akiyoshi SUGAWARA |
| [Problem] Biphasic self-setting calcium phosphate (SSCP) used for bone graft material and dental material applications having shape formability, shape retentivity, and bone replacement properties in addition to biocompatibility, safety, non-infectiousness, and absence of outflow, wherein the work time for forming the shape of a kneaded material obtained by kneading biphasic SSCP powder and biphasic SSCP liquid is controlled.[Solution] A method for controlling the work time for forming the shape of biphasic SSCP in which the moldable work time from the start of kneading to the setting of the kneaded material is adjusted to within a range of from 10 seconds to 600 seconds by kneading a biphasic SSCP powder and biphasic SSCP liquid, the biphasic SSCP powder comprising tetracalcium phosphate and α-tricalcium phosphate and the biphasic SSCP liquid comprising a phosphoric acid aqueous solution containing a calcium component. | ||||||
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