| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 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。 | ||||||
| 22 | Binder mixture | JP14674083 | 1983-08-12 | JPS5950060A | 1984-03-22 | HAINTSU SATSUTORAA; GERUTO KOSATSUTEI; KARUSUTEN RENFUAA |
| 23 | SHRINKAGE-COMPENSATING CONCRETE | US16023398 | 2018-06-29 | US20180305256A1 | 2018-10-25 | Edward K. Rice |
| A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used. | ||||||
| 24 | SHRINKAGE-COMPENSATING CONCRETE | US15166160 | 2016-05-26 | US20160272541A1 | 2016-09-22 | Edward K. Rice |
| A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used. | ||||||
| 25 | SHRINKAGE-COMPENSATING CONCRETE | US14934018 | 2015-11-05 | US20160052825A1 | 2016-02-25 | Edward K. Rice |
| A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used. | ||||||
| 26 | 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. | ||||||
| 27 | SHRINKAGE-COMPENSATING CONCRETE | US14584968 | 2014-12-29 | US20150107493A1 | 2015-04-23 | Edward K. Rice |
| A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used. | ||||||
| 28 | Natural silica-containing cement and concrete composition | US197620 | 1994-02-17 | US5383967A | 1995-01-24 | Raymond S. Chase |
| A concrete composition including a naturally-occurring, mineralogic silica source material as part of the binder. The silica source material may be, for example, feldspars, naturally-occurring zeolites, diatomaceous earths, clinoptilites, mordenites, chabozites, opaline silicas, novaculites, vitreous volcanic rocks (rhyolites, dacites, latites, andesites and their tuffs, and basalts), and high silica rocks (such as quartzite sands, sandstones and many igneous and metamorphic rocks such as. granites and schists), among others, having at least 50% by weight silica. The cementitious binder of the concrete composition may have a silica content of about 20-40% by weight from the mineralogic material. The compositions exhibit improved strength and endurance, including greater density and smoothness which imparts significantly improved surface characteristics to the material. | ||||||
| 29 | Concrete and cement | US44900654 | 1954-08-10 | US2837436A | 1958-06-03 | CHAPMAN JR EDWARD P; WOOD JOHN A |
| 30 | A method of applying a cementitious composition to a surface | EP11811557.5 | 2011-12-07 | EP2649023B1 | 2018-03-28 | MILLS, Peter Shelley; ROBL, Thomas L; RATHBONE, Robert F; JEWELL, Robert Benjamin |
| The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it. | ||||||
| 31 | RAPID-SETTING HYDRAULIC BINDER COMPOSITION | EP15841771 | 2015-09-15 | EP3195847A4 | 2017-10-11 | JANG SUNG WOOK; CHO KYE HONG; CHO JIN SANG; CHOI MOON KWAN; MOON KI YEON |
| The present invention relates to a rapid-setting hydraulic binder composition and, more specifically, to a hydraulic binder composition, which contains tricalcium aluminate (C3A) and dodecacalcium heptaaluminate (C12A7), and thus is rapidly set, has an easily adjustable setting time, and is bio-friendly. | ||||||
| 32 | Three component composition for the manufacture of polyurethane cementitious hybrid flooring or coating with improved surface gloss | EP14168704.6 | 2014-05-16 | EP2944622A1 | 2015-11-18 | Gimeno, Patricia; Kaddatz, Carola; Grötzinger, Jochen; Gantner, Hans |
The present invention relates to a three component composition consisting of a polyol component (A) comprising at least two polyols, one with high and one with low molecular weight, and water, a polyisocyanate component (B) comprising a methylene diphenyl diisocyanate (MDI) product with an average NCO functionality of at least 2.5, or a methylene diphenyl diisocyanate (MDI) product with an average NCO functionality of at least 2 and at least one further polyol with an amount of between 1 % and 30% based on the weight of said polyisocyanate component (B), wherein said MDI product and said polyol have reacted at least partially, and a powder component (C) comprising at least one hydraulic binder, preferably cement and/or calcined paper sludge, preferably a calcium compound selected from calcium hydroxide and/or calcium oxide, and optionally one or more aggregates. Polyurethane cementitious hybrid flooring or coating systems having glossy/semiglossy surfaces, good workability and outstanding mechanical properties can be achieved. Blister formation can be avoided. |
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| 33 | Fliessestrich | EP92103661.2 | 1992-03-04 | EP0503451A1 | 1992-09-16 | Ruf, Heinz, Dr.; Limmer, Bärbel; Hüller, Rolf, Dr.; Wirsching, Franz, Dr. |
Der Fließestrich aus grob vermahlenem Naturanhydrit der Korngröße < 3 mm, Bindemitteln und üblichen Zusätzen, wie alkalische Anreger, Fließmittel sowie gegebenenfalls Verzögerer, enthält als Bindemittel 10 bis 25 Gew.-% feinstvermahlener Naturanhydrit mit einer Korngröße < 60 µm, vorzugsweise < 40 µm, sowie gewünschtenfalls zusätzlich als Bindemittel bis zu 20 Gew.-% Calciumsulfat-Halbhydrat, vorzugsweise α-Halbhydrat. |
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| 34 | CEMENT FORMULATION BASED ON ALUMINIUM SULPHATE WITH A SPECIFIC PROPORTION OF YE'ELIMITE SYSTEMS | US15532905 | 2015-12-03 | US20180265410A1 | 2018-09-20 | Jorge Iván Tobón; Carolina Giraldo Torres; Ariel Berrio Solarte; Diana Londoño Zuluaga |
| The present invention corresponds to a cement formulation based on sulfoaluminate comprising a specific Ye'elimite crystal proportion having enhanced mechanical resistance, setting and low CO2 emission features. A concrete obtained when mixing said formulation with water and gypsum is further described, having a superior performance at initial ages compared to concrete obtained from Portland cement. | ||||||
| 35 | RAPID-SETTING HYDRAULIC BINDER COMPOSITION | US15460728 | 2017-03-16 | US20170181931A1 | 2017-06-29 | Sung Wook JANG; Kye Hong CHO; Jin Sang CHO; Moon Kwan CHOI; Ki Yeon MOON |
| The present invention relates to a rapid-setting hydraulic binder composition and, more specifically, to a hydraulic binder composition, which contains tricalcium aluminate (C3A) and dodecacalcium heptaaluminate (C12A7), and thus is rapidly set, has an easily adjustable setting time, and is bio-friendly. | ||||||
| 36 | Lower heat processed calcium sulphates for early strength cements and general use | US14768759 | 2014-02-18 | US09611172B2 | 2017-04-04 | 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. | ||||||
| 37 | Cementitious compositions | US12963179 | 2010-12-08 | US09284226B2 | 2016-03-15 | Peter Shelley Mills; Thomas L. Robl; Robert F. Rathbone; Robert Benjamin Jewell |
| The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it. | ||||||
| 38 | SHRINKAGE-COMPENSATING CONCRETE | US13840796 | 2013-03-15 | US20140060391A1 | 2014-03-06 | Edward K. Rice |
| A shrinkage compensating concrete does not require restraint. The expansive forces developed during hydration compensate for concrete shrinkage, obviating the need for any added internal or external restraint element. Using this new shrinkage compensating concrete, substantially crack-free slabs may be built without using restraining steel bars, fibers, or other separate restraining element. The shrinkage compensating concrete includes a cement that develops internal expansive forces that never exceed the tensile strength of the concrete, such that the internal expansion compensates for the concrete shrinkage. The expansive cement may be an ASTMS, M or S cement, or other expansive cements may also be used. | ||||||
| 39 | Cementitious material | US71449358 | 1958-02-11 | US2979415A | 1961-04-11 | BORIS TAYLOR JOHN |
| 40 | Setting and binding material from residues of hydrofluoric acid manufacture | US8351849 | 1949-03-25 | US2608491A | 1952-08-26 | HERMAN WEBER |
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