| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Method for storing calcium phosphate cement powder | JP2001104499 | 2001-04-03 | JP2002302410A | 2002-10-18 | MIZUTANI YOICHIRO; SAWAMURA TAKENORI; KASAHARA SHINJIRO; IWAMOTO KOICHI; HATTORI MASAAKI |
| PROBLEM TO BE SOLVED: To provide a method for storing calcium phosphate cement powder by putting the cement in a specific dry atmosphere so as to inhibit the retardation of its setting time. SOLUTION: This method comprises storing calcium phosphate cement powder in a closed vessel with the ambience of e.g. air atmosphere controlled to <=0.003 kg/kg in absolute humidity, wherein the pressure inside the closed vessel is preferably higher than that outside the vessel; further, the closed vessel may be encapsulated with a desiccant that absorbs moisture irreversibly; the material constituting the vessel has preferably <=1 g/m<2> .24 h(25 deg.C, 60%RH) [more preferably, <=1 g/m<2> .24 h(25 deg.C, 60%RH)] moisture permeability, consisting preferably of an aluminum-laminated resin film. | ||||||
| 42 | Inorganic curing composition | JP27251193 | 1993-10-29 | JPH07126048A | 1995-05-16 | KOBORI SHIGEJI; MORIMOTO JOTARO; HATAKEYAMA YUJI |
| PURPOSE: To obtain an inorganic curing composition capable of curing within practical curing period and having especially excellent compression strength and dimensional accuracy by mixing an alkaline earth metal oxide with an organic carbonic acid compound in a specific ratio. CONSTITUTION: This inorganic curing composition contains 100 pts.wt. of an alkaline earth metal oxide and 5-80 pts.wt. of an organic carbonic acid. COPYRIGHT: (C)1995,JPO | ||||||
| 43 | Potassium-aluminum-phosphate composition, manufacture and product | JP18393881 | 1981-11-18 | JPS57111270A | 1982-07-10 | KURISUCHIYAN GABURIERU MAIKURU; KARORIN AN AATERU; YOOSUTO HAAMAN BAAKU |
| 44 | High alumina refractory cement and method of its production | JP10715077 | 1977-09-05 | JPS53114826A | 1978-10-06 | ARAN MACHIU |
| 45 | TERNARY INORGANIC COMPOUND CRYSTAL AND PREPARATION METHOD AND APPLICATION THEREOF | US15188964 | 2016-06-21 | US20160297680A1 | 2016-10-13 | 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. | ||||||
| 46 | NUCLEATED CEMENTS AND RELATED METHODS | US14702819 | 2015-05-04 | US20150232383A1 | 2015-08-20 | JOHN E. ORAVA; AMI L. ORAVA |
| Methods and a kit. A cement forming method includes nucleating an acidic metallophosphate reaction mixture with first particles, resulting in forming a settable metallophosphate cement from the acidic metallophosphate reaction mixture. The first particles include a first metal oxide. Each particle of the first particles independently have a particle size in a range from about 15 microns to about 450 microns. A method for applying cement includes seeding a solution with particles, resulting in forming a settable cement from the solution. The particles have a size in a range from about 15 microns to about 450 microns. The solution includes a first metal oxide reacting with phosphate. The settable cement is applied to a substrate. A cement application kit is also described. | ||||||
| 47 | Rapid Setting High Strength Calcium Phosphate Cements Comprising Cyclodextrins | US14163988 | 2014-01-24 | US20140202359A1 | 2014-07-24 | 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. | ||||||
| 48 | Gallium-doped phosphocalcic compounds | US14094314 | 2013-12-02 | US20140087004A1 | 2014-03-27 | Bruno Bujoli; Jean-Michel Bouler; Pascal Janvier; Ibrahim Khairoun; Verena Schnitzler |
| The present invention relates to a gallium-doped phosphocalcic compound of formula (I): Ca(10.5−1.5x)Gax(PO4)7 (I) wherein 0 | ||||||
| 49 | CEMENT MIXES CONTAINING ADDITIVES FOR ALTERING THE HARDENING RATE OF CHEMICALLY BONDED SILICO-PHOSPHATE CEMENTS AND METHODS THEREFOR | US13758200 | 2013-02-04 | US20130199415A1 | 2013-08-08 | Aharon Weissman; Yelena Gorelik; Eyal Yehihel Vultz; Dorit Perle; Basam Masri; Gideon Shikolsky; Ezrah Hanuka; Ron Frim; Eyal Ginzberg |
| A cement mix for preparation of a magnesium silico-phosphate cement (MSPC) with an altered hardening rate is provided. The cement mix comprises on the order of 1% of an [MF6]n− salt or acid. Upon addition of water, the mix produces a final set cement that has similar physical properties to those of a cement prepared from a mix lacking the additive, but with a significantly altered setting time. In some embodiments of the invention, the additive is provided in the form of a coating for the MgO component of the mix. In preferred embodiments, H2TiF6, Na2TiF6 and/or K2TiF6 are used as retarders, while K3AlF6 is used as an accelerant. Other embodiments use M′nMF6 compounds wherein M′ is an alkali metal, an alkaline earth metal, or H, and M is chosen from inter alia Ti (n=2), Zr (n=2), P (n=1), Al (n=3), and Sb (n=1). | ||||||
| 50 | Injectable calcium phosphate cements and the preparation and use thereof | US11129029 | 2005-05-13 | US07976874B2 | 2011-07-12 | 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. | ||||||
| 51 | Injectable calcium phosphate cements and the preparation and use thereof | US11129063 | 2005-05-13 | US07214265B2 | 2007-05-08 | 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. | ||||||
| 52 | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface and process for preparing the same | US10773701 | 2004-02-06 | US07169373B2 | 2007-01-30 | 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. | ||||||
| 53 | Tetracalcium phosphate (TTCP) with surface whiskers and method of making same | US11131892 | 2005-05-18 | US20050279252A1 | 2005-12-22 | 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. | ||||||
| 54 | Calcium phosphate cements made from (TTCP) with surface whiskers and process for preparing same | US11133152 | 2005-05-19 | US20050274282A1 | 2005-12-15 | 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 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. | ||||||
| 55 | Injectable calcium phosphate cements and the preparation and use thereof | US11129029 | 2005-05-13 | US20050271740A1 | 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. | ||||||
| 56 | Injectable calcium phosphate cements and the preparation and use thereof | US11129227 | 2005-05-13 | US20050268819A1 | 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. | ||||||
| 57 | Method of increasing working time of tetracalcium phosphate cement paste | US10940922 | 2004-09-14 | US20050069479A1 | 2005-03-31 | Jiin-Huey Lin; Chien-Ping Ju; Wen-Cheng Chen; Kuan-Liang Lin; I-Chang Wang |
| A method for increasing working time/setting time of monolithic tetracalcium phosphate (TTCP) cement paste formed by mixing a TTCP powder with an aqueous solution, which includes heating the TTCP powder, prior to the mixing, so that the TTCP powder is maintained at a temperature of 50-350° C. for a period of time which is greater than one minute, and that a TTCP cement paste formed by mixing the resulting heated TTCP powder with the aqueous solution has a prolonged working time in comparison with that formed by mixing TTCP powder that has not been subjected to such heating with the aqueous solution. | ||||||
| 58 | Fast-setting, fibrous, Portland cement-based building material | US10746111 | 2003-12-24 | US20040163573A1 | 2004-08-26 | 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 (nullMOPnull) 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. | ||||||
| 59 | Tetracalcium phosphate (TTCP) having calcium phosphate whisker on surface | US10607023 | 2003-06-27 | US20040003757A1 | 2004-01-08 | 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 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. | ||||||
| 60 | Composite materials and methods of making and using such composite materials | US10201131 | 2002-07-23 | US20030131759A1 | 2003-07-17 | Larry J. Francis; W. W. Phil Robinson; Michael A. Riley; Timothy Langan; Morteza Aghaebrahim |
| Composite materials made from reactive compounds such as oxides are disclosed. The materials comprise a reaction producing of metal oxide, phosphate and reactive residual materials. The metal oxide may comprise MgO, CaO, ZnO, TiO2 or the like. The phosphate may comprise mono-potassium phosphate, mono-ammonium phosphate, mono-sodium phosphate or the like. The reactive residual material may be ash, phosphate clay, phosphate residual slurry, mining waste or the like. The composite materials may be used for many applications including rapid repair materials, pre-cast structures, in-situ structures, mixes and coatings. | ||||||
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