| 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 | DIMENSIONALLY STABLE GEOPOLYMER COMPOSITION AND METHOD | US15071424 | 2016-03-16 | US20160214897A1 | 2016-07-28 | Ashish DUBEY |
| A method for making geopolymer cementitious binder compositions for cementitious products such as concrete, precast construction elements and panels, mortar, patching materials for road repairs and other repair materials, and the like is disclosed. The geopolymer cementitious compositions of some embodiments are made by mixing a synergistic mixture of thermally activated aluminosilicate mineral, calcium sulfoaluminate cement, a calcium sulfate and a chemical activator with water. | ||||||
| 42 | LOWER HEAT PROCESSED CALCIUM SULPHATES FOR EARLY STRENGTH CEMENTS AND GENERAL USE | US14768759 | 2014-02-18 | US20160002106A1 | 2016-01-07 | Mustafa ÖZSÜT |
| The Invention is related to increasing of early strength and final strengths of cements classified under EN and ASTM as Portland or CEM cements and also related to all clinker employing cements and to any kinds which employ calcium sulphates for set optimization and is for composing of new cements by only assessing new methods for production and is for composing of new cements by only assessing new methods to formation and inclusion of calcium sulphate resources which are used for set optimization. A new calcium sulphate resource is obtained by employing lower heats and this input is arranged to different dehydration levels at which they can be most efficient for the selected use. These different dehydration levels are called intermediate phases of dehydrate or hemihydrates or called as monohydrate. | ||||||
| 43 | Struvite-K and Syngenite Composition for Use in Building Materials | US14457826 | 2014-08-12 | US20150059621A1 | 2015-03-05 | Robert J. Hauber; Gerald D. Boydston; Nathan Frailey; Severine Lamberet; Gaurav V. Pattarkine; Isaac K. Cherian; Sergio Centurione; Anirban Ghosh |
| A composition and process for the manufacture thereof for use in a hybrid building material comprising at least in part Syngenite (K2Ca(SO4)2.H2O) and Struvite-K (KMgPO4.6H2O). Specified constituents, including magnesium oxide (MgO), monopotassium phosphate (MKP) and stucco (calcium sulfate hemihydrate) are mixed in predetermined ratios and the reaction proceeds through multiple phases reactions which at times are proceeding simultaneously and in parallel and reaction may even compete with each other for reagents if the Struvite-K reaction is not buffered to slow down the reaction rate). A number of variable factors, such as water temperature, pH mixing times and rates, have been found to affect resultant reaction products. Preferred ratios of chemical constituents and manufacturing parameters, including predetermined and specified ratios of Struvite-K and Syngenite may be provided for specified purposes, optimized in respect of stoichiometry to reduce the combined heat of formation to non-destructive levels. | ||||||
| 44 | Ultra-rapid hardening hydraulic binder using reduced slag powder, and method of preparing the same | US13890415 | 2013-05-09 | US08834625B2 | 2014-09-16 | Jin-Man Kim; Eun-Gu Kwak; Sang-Yoon Oh; Chang-Hak Kim; Ki-Woong Kang; Dong-Cheol Heo |
| Provided are an ultra-rapid hardening hydraulic binder including reduced slag powder and a method of preparing the same. The reduced slag powder is prepared by rapidly cooling molten electric arc furnace reduced slag, among by-products generated during an iron refinement process in a steel mill, to room temperature not to have free-calcium oxide by scattering the molten electric arc furnace reduced slag into the air using high-pressure gas by dropping the molten electric arc furnace reduced slag through a tundish. | ||||||
| 45 | Process and apparatus for handling synthetic gypsum | US11710849 | 2007-02-26 | US20070216068A1 | 2007-09-20 | Eberhard W. Neumann; Claus Bech |
| Method and apparatus for converting wet synthetic gypsum from a flue desulphurization process (FGD) to easily handled and metered briquettes by mixing a hydraulic additive such as by-pass dust from a cement kiln with synthetic gypsum and allowing the heat from the resulting hydraulic reaction to reduce the water content of the mixture to a formable consistency without adding external heat to the mixture as it is formed into briquettes. | ||||||
| 46 | Material comprising gypsum and blast furnace slag, a process and an installation of making the same | US10495996 | 2002-01-25 | US20050011415A1 | 2005-01-20 | Gaspar Herban |
| The invention refers to a recovery proceeding which consists in achieving a thermic transfer from slag to a calcium sulphate dihydrate rock, with the maximum dimension of the granules of 20 mm., in a temperature interval of 100-145° C., into the tank of an autoclave, to a bigger pressure than the saturation pressure of the steams, which corresponds to the temperature of the slag-rock mixture in the autoclave, obtaining, after processing, new types of binders. The installation by which the proceeding is achieved is endowed with equipment that consists in a slag pot (s), the inclined slag runner (1), the bunker (2) with feeding and dosing equipment (3), the drain (4), designed to attain, for the raw materials, impact speeds of 4-6 m/s and impact angles of 40-70°, the autoclave with tank (5), evacuation door (6) and lid (7), classic equipment used in the building materials industry. The new types of binders, according to the invention, named high strength hydraulic plaster and much slag-high strength hydraulic plaster, have hydraulic properties and high strength at compression with values which are approximately of 25-40 MN/m2. | ||||||
| 47 | Method of hardening lime mortar | US33172529 | 1929-01-10 | US1898358A | 1933-02-21 | GELDER ROYAL W |
| 48 | Plastic composition and method of producing the same | US38058620 | 1920-05-11 | US1376523A | 1921-05-03 | FORMBY GEORGE M |
| 49 | 寸法の安定したジオポリマー組成物および方法 | JP2015509035 | 2013-04-19 | JP2015518462A | 2015-07-02 | アシッシュ・デュービー |
| セメント製品、例えばコンクリート、プレキャスト建築要素およびパネル、モルタル、道路修復用パッチ材料、および他の修復材など用のジオポリマーセメント質結合剤組成物を作る方法が開示される。いくつかの実施形態のジオポリマーセメント質組成物は、熱活性化アルミノケイ酸塩鉱物、スルホアルミン酸カルシウムセメント、硫酸カルシウム、および化学活性化剤からなる相乗的混合物を水と混合することで作られる。【選択図】図3B | ||||||
| 50 | グラウト用セメントモルタル組成物及びそれを用いたグラウトモルタル | JP2008544066 | 2006-11-17 | JPWO2008059605A1 | 2010-02-25 | 白岩亨; 大塚哲雄; 八木徹 |
| 良好な流動性を保持し、ブリーディングや材料分離を発生せず、高強度、高耐久性、乾燥収縮の低減によりひび割れ防止性能を有する、機械基礎等に使用されるグラウト用セメントモルタル組成物及びそれを用いたグラウトモルタルを提供する。結合材、凝結遅延剤、減水剤、及び細骨材を含有してなるグラウト用セメントモルタル組成物において、前記結合材が、セメントカルシウムアルミノシリケートガラスと石膏からなる急硬材、及びポゾラン微粉末を含有し、前記減水剤が、少なくともポリカルボン酸塩系減水剤を含有し、並びに前記細骨材が、密度3.0g/cm3以上の重量骨材であることを特徴とする。また、該グラウト用セメントモルタル組成物と水とを混練してなるグラウトモルタルである。 | ||||||
| 51 | α- hemihydrate gypsum | JP15340498 | 1998-06-02 | JP3763672B2 | 2006-04-05 | 晃一 前田; 吉田 浩隆; 清人 土井; 正 芳野 |
| 52 | Production of hydraulic binder rapidly settable after mixing with water | JP15982089 | 1989-06-23 | JPH0297451A | 1990-04-10 | TOOMASU KOSUROUSUKII; UDO RUUTOBUIHI; AREKUSANDAA FUREERITSUHI |
| PURPOSE: To obtain a rapidly settable hydraulic binder of which the mass set at the time of using CaSO 4-alpha hemihydrate as an essential component having a prescribed water resistance by adding and mixing foundry sand to and with the alpha hemihydrate so that its water resistance curve exhibits a positive gradient in a prescribed period. CONSTITUTION: The set mass of the CaSO 4-alpha hemihydrate (material A) when a prescribed initial amt. of the material A is used as an rapidly setting component has a water resistance curve having the negative gradient in 28 days starting from the high initial hardness value of the rapid setting when the mass is stored in water. The foundry sand is, however, added and mixed to and with the material A and the mixture is finely milled. The amt. of the foundry sand is determined to meet the initial amt. of the material A to cause rapid setting. In succession, the formation of crystalline ettringite stone and calcium hydrosilicate phase begins so that the water resistance curve to the moment of the set mixture has a positive gradient anywhere during the first 28 days. As a result, the hydraulic binder forming the set mass having the prescribed water resistance is obtd. COPYRIGHT: (C)1990,JPO | ||||||
| 53 | Procédé de traitement d'un gypse ou d'un plâtre | EP05368009.6 | 2005-03-14 | EP1702897A1 | 2006-09-20 | Couturier, Jean; Palacios, Crisanto |
Procédé de traitement du gypse (ou SO4Ca, 2H20) ou d'un plâtre comportant les étapes suivantes :
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| 54 | MATERIAL COMPRISING GYPSUM AND BLAST FURNACE SLAG, A PROCESS AND AN INSTALLATION OF MAKING THE SAME | EP02722989.7 | 2002-01-28 | EP1451124A1 | 2004-09-01 | Herban, Gaspar |
| The invention refers to a recovery proceeding which consists in achieving a thermic transfer from slag to a calcium sulphate dihydrate rock, with the maximum dimension of the granules of 20 mm., in a temperature interval of 100-145 °C, into the tank of an autoclave, to a bigger pressure than the saturation pressure of the steams, which corresponds to the temperature of the slag-rock mixture in the autoclave, obtaining, after processing, new types of binders. The installation by which the proceeding is achieved is endowed with equipment that consists in a slag pot (s), the inclined slag runner (1), the bunker (2) with feeding and dosing equipment (3), the drain (4), designed to attain, for the raw materials, impact speeds of 4-6 m/s and impact angles of 40-70°, the autoclave with tank (5), evacuation door (6) and lid (7), classic equipment used in the building materials industry. The new types of binders, according to the invention, named high strength hydraulic plaster and much slag-high strength hydraulic plaster, have hydraulic properties and high strength at compression with values wich are approximately of 25-40 MN/m2. | ||||||
| 55 | Wasserfester Calciumsilicat enthaltender Gipsbaustoff und Verfahren zu seiner Herstellung | EP82100502.2 | 1982-01-26 | EP0065065B1 | 1985-04-03 | Hildebrandt, Ulrich, Dr. Prof.; Hose, Horst, Dr. Dipl.-Chem.; Neumann-Venevere, Peter, Prof. Dr. Ing. |
| 56 | Wasserfester Calciumsilicat enthaltender Gipsbaustoff und Verfahren zu seiner Herstellung | EP82100502.2 | 1982-01-26 | EP0065065A2 | 1982-11-24 | Hildebrandt, Ulrich, Dr. Prof.; Hose, Horst, Dr. Dipl.-Chem.; Neumann-Venevere, Peter, Prof. Dr. Ing. |
Zur Herstellung eines wassertesten (wasserresistenten) Gipsbaustoffes wird Calciumkarbonat und/oder Calciumoxid und/oder Calciumhydroxid (einzeln oder als Gemisch) und Silicium-Dioxid in fein verteilter Form in einem Molverhältnis CaO: SiO, = 3 bis 2: 1 unter Zugabe eines Mineralisators gemischt und homogenisiert, das Gemenge in einem Brennprozeß bei Temperaturen in einem Bereich von 1000 bis 1300°C zu einem hydratationsfähigen Produkt (Calciumsilicat) gebrannt, plötzlich abgekühlt (abgeschreckt) und mit mindestens 60 Gew.-% (bezogen auf die Gesamtmischung) hydratationsfähigen oder in solche überführbaren Calciumsulfatverbindungen gemischt, wobei die Auswahl der beteiligten Stoffe so vorgenommen wird, daß der Tonerdegehält möglichst gering ist bzw. die Tonerde lediglich in unschädlichen Mengen (Ettringitbildung) vorliegt. |
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| 57 | 치수 안정성 지오폴리머 조성물 및 방법 | KR1020147032312 | 2013-04-19 | KR1020150006853A | 2015-01-19 | 듀베이,아쉬쉬 |
| 시멘트질 제품 예컨대 콘크리트, 프리캐스트 건축 요소들 및 패널, 모르타르, 도로 보수용 보수 재료 및 기타 보수 재료들, 및 기타 등을 위한 지오폴리머 시멘트질 바인더 조성물 제조방법이 개시된다. 일부 실시태양들의 지오폴리머 시멘트질 조성물은 열적 활성화 알루미노실리케이트 미네랄, 칼슘 설포알루미네이트 시멘트, 황산칼슘 및 화학 활성화제의 효과 상승적인 혼합물과 물을 혼합하여 제조된다.
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| 58 | 寸法の安定したジオポリマー組成物および方法 | JP2015509035 | 2013-04-19 | JP6283659B2 | 2018-02-21 | アシッシュ・デュービー |
| 59 | 早期強度セメントおよび一般的用途のための、より低い熱で処理された硫酸カルシウム | JP2015557976 | 2014-02-18 | JP2016507464A | 2016-03-10 | ムスタファ オズストゥ |
| 本発明は、ポートランドまたはCEMセメントとして、ENおよびASTMの下で分類されたセメントの早期強度および最終強度の増大に関し、および、全てのクリンカーを使用したセメントおよび凝結(set)最適化のために硫酸カルシウムを使用する任意の種類にも関し、および、生産のための新規の方法を評価することのみにより新規のセメントを構成するため、および、凝結最適化に用いられる硫酸カルシウム供給源を形成および含むための新規の方法を評価することのみにより新規のセメントを構成するためである。新規の硫酸カルシウム供給源は、より低い熱を用いることにより得られ、このインプットは、それらが、選択された用途に最も効率的であることができる、異なる脱水レベルに調整される。これらの異なる脱水レベルは、脱水の中間相または半水和物と呼ばれ、または、一水和物と呼ばれる。本発明は、既存の科学的基礎によって定義されなかった、よく定義された反応度の力のコンセプトを明らかにする。結果として、公知よりもさらに高い早期強度を有するセメントを生産することができた。 | ||||||
| 60 | Grout for cement mortar composition and grout mortar using the same | JP2008544066 | 2006-11-17 | JP5154435B2 | 2013-02-27 | 白岩亨; 大塚哲雄; 八木徹 |
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