公开(公告)号：EP2776374A1

公开(公告)日：2014-09-17

申请号：EP12847184.4

申请日：2012-09-25

Applicant: Ciuperca, Romeo Ilarian

Inventor： Ciuperca, Romeo Ilarian

IPC: C04B7/14 ,  C04B7/19 ,  C04B11/00 ,  C04B28/14

CPC classification number: C04B28/021 ,  B28B7/348 ,  C04B7/02 ,  C04B7/14 ,  C04B7/26 ,  C04B28/04 ,  C04B28/08 ,  C04B40/02 ,  C04B2201/50 ,  Y02W30/92 ,  Y02W30/94 ,  C04B7/04 ,  C04B18/08 ,  C04B14/06 ,  C04B14/28 ,  C04B14/305 ,  C04B2103/0088 ,  C04B18/141

Abstract: The invention comprises a method of making a cement-based object or structure having a compressive strength greater than about 1,000 psi. The method comprises placing a cement-based material in an insulated concrete form, wherein the insulated concrete form has an R- value of at least 1.5, wherein the cement-based material comprises approximately 10% to approximately 80% by weight portland cement, and at least one of approximately 10% to approximately 90% by weight slag cement and approximately 5% to approximately 80% by weight fly ash. The invention also comprises a method of making a cement-based object or structure. The invention further comprises objects or structures made by the foregoing methods.

公开(公告)号：EP2739586A1

公开(公告)日：2014-06-11

申请号：EP12751447.9

申请日：2012-07-31

Applicant: ITALCEMENTI S.p.A.

Inventor： ALFANI, Roberta ,  GHEZZI, Alberto

IPC: C04B28/06

CPC classification number: C04B28/065 ,  C04B20/0076 ,  C04B2111/23 ,  C04B2111/56 ,  C04B2201/50 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/106 ,  C04B14/28 ,  C04B14/285 ,  C04B14/42 ,  C04B14/465 ,  C04B16/0633 ,  C04B16/0641 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B20/0096 ,  C04B22/143 ,  C04B24/06 ,  C04B38/02 ,  C04B40/0028 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/304 ,  C04B2103/32 ,  C04B2103/42 ,  C04B2103/54 ,  C04B2103/58 ,  C04B2103/65

Abstract: A new cement composition is described, comprising a hydraulic binder, preferably of the sulfoaluminous type, a superfluidifying agent, and an aggregate obtained by mixing together at least two fractions, in amounts similar or equal to each other, having an average diameter X
o > 0.5 and at least two fractions, in amounts similar or equal to each other, having an average diameter X
o o > 0.5 represent from 20% to 50% by weight of the total aggregate; those with X
o

公开(公告)号：EP2516745A1

公开(公告)日：2012-10-31

申请号：EP10842726.1

申请日：2010-12-21

Applicant: BASF SE ,  The Board Of Trustees Of The University Of Illinois

Inventor： BOWER, David, K. ,  HICKS, Steven ,  TERRY, Melissa ,  PEELER, Calvin, T. ,  GALECKI, Ronald, A. ,  TUTUMLUER, Erol

IPC: E01C11/00

CPC classification number: E01C7/182 ,  C03C12/00 ,  C03C17/30 ,  C03C17/3405 ,  C04B20/1051 ,  C04B26/16 ,  C04B2111/00284 ,  C04B2111/00293 ,  C04B2111/00612 ,  C04B2111/0075 ,  C04B2111/60 ,  C04B2201/50 ,  C08G18/10 ,  C08G18/3206 ,  C08G18/4244 ,  C08G18/7664 ,  C08K3/34 ,  C08K3/40 ,  C08L21/00 ,  C08L75/04 ,  E01C7/30 ,  E01C11/005 ,  Y10T428/249984 ,  Y10T428/25 ,  Y10T428/31551 ,  C04B14/22 ,  C04B40/065 ,  C04B14/06 ,  C04B24/02

Abstract: A composite pavement structure comprises a wearing course layer and a base course layer disposed below the wearing course layer. The wearing course layer comprises aggregate, e.g. glass and rock, and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The base course layer comprises aggregate which is the same or different than the aggregate of the wearing course layer. Methods of forming the composite pavement structure are also disclosed.

Abstract translation: 公开了一种用于制造复合路面结构的方法，其包括底漆玻璃聚集体颗粒和聚合粘合剂组合物。 还公开了用于起泡玻璃聚集体颗粒的系统和方法。 在一个实施方案中，玻璃聚集体颗粒的直径范围为约0.1至约0.5英寸，并且在溶液中暴露于偶联剂，例如水性氨基硅烷溶液，其量为约1至约10重量份的基于溶液的 在100重量份的玻璃聚集体颗粒中，其中所述水溶液包含基于100重量份溶液约0.01至约5.0重量份的偶联剂。 曝光后，使底漆反应并与玻璃骨料颗粒结合一段预定的时间，以提供底漆的玻璃颗粒，例如甲硅烷基化玻璃颗粒，然后干燥。 一旦将底漆的玻璃和聚合物粘合剂组合物混合，就允许它们反应并结合以提供复合路面结构。

公开(公告)号：EP2177681A2

公开(公告)日：2010-04-21

申请号：EP09013038.6

申请日：2009-10-15

Applicant: SCHÖCK BAUTEILE GmbH

Inventor：

IPC: E04B1/00 ,  C04B14/30

CPC classification number: E04B1/0038 ,  C04B26/10 ,  C04B28/02 ,  C04B2111/1056 ,  C04B2111/28 ,  C04B2201/50 ,  E04B2001/7679 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/305 ,  C04B14/48 ,  C04B18/146 ,  C04B20/0076 ,  C04B32/02 ,  C04B7/02 ,  C04B14/06 ,  C04B14/14 ,  C04B14/24 ,  C04B14/301 ,  C04B18/08

Abstract: Die Erfindung betrifft einen Beton-Baustoff, insbesondere für Druckkraft übertragende Betondruckelemente zum Einsatz in einem Bauelement zur Wärmedämmung im Hochbau, bestehend aus einem hochfesten Beton der Festigkeitsklasse C55 und höher, wobei der Beton dadurch als Wärmedämm-Trag-Baustoff ausgebildet ist, dass er Titan-Minerale als Zusatzstoff enthält. Außerdem betrifft die Erfindung ein Bauelement zur Wärmedämmung sowie ein mauersteinförmiges Wärmedämmelement, jeweils unter Verwendung des Beton-Baustoffs.

Abstract translation: 具体材料包括高强度混凝土，其具有强度级C55或更高，其中该混凝土被实施为热绝缘承重材料，并且包括钛矿物，以添加剂。 因此独立权利要求中包括了：（1）热绝缘的两个具体部件（2,3）的绝缘主体（4）和增强元件包括结构元件（1）（5，6，7）angepasst将被连接到 两个混凝土构件传递力和/或动量的两个部件之间，具有包括用于发送压缩力的压缩元件（7）的加强元件中的一个，也被连接到两个混凝土构件，其中，所述压缩元件（7） 包括所述混凝土材料; 和（2）一砖形热在天花板或地板板（22）和一个上升建筑物墙壁（23）之间的壁底部的区域的绝缘应用元件（11）包括至少一个承载元件 （24，25）由具有强度等级C55或更高，其中该混凝土包含钛矿物质添加剂的高强度混凝土制成，并且至少一个绝缘体（26，27，28）横向包围所述承载 元素。

公开(公告)号：EP1594818A4

公开(公告)日：2010-03-31

申请号：EP04702259

申请日：2004-01-15

Applicant: HYSSIL PTY LTD

Inventor： MAK SWEE LIANG ,  SHAPIRO GENRIETTA ,  RITCHIE DAVID JAMES BELL ,  BANKS RODNEY WILLIAM ,  QUICK GEOFFREY WILLIAM

IPC: C04B38/02 ,  C04B22/04

CPC classification number: C04B38/0064 ,  B28B1/08 ,  B28B7/44 ,  C04B38/0087 ,  C04B38/02 ,  C04B38/10 ,  C04B40/0295 ,  C04B2111/00405 ,  C04B2201/50 ,  C04B28/02 ,  C04B38/007 ,  C04B40/0089 ,  C04B40/0263 ,  C04B2103/32

公开(公告)号：EP1702904B1

公开(公告)日：2007-10-17

申请号：EP06386003.5

申请日：2006-03-13

Applicant: Cereco S.A.

Inventor： Stournaras, Constantine ,  Dedeloudis, Christos ,  Economou, Parastevi

IPC: C04B35/48 ,  C04B35/16 ,  C04B35/447 ,  C04B35/50

CPC classification number: C04B35/14 ,  C04B35/447 ,  C04B35/6261 ,  C04B35/62625 ,  C04B35/6263 ,  C04B35/62635 ,  C04B35/63 ,  C04B35/632 ,  C04B35/6365 ,  C04B38/0006 ,  C04B38/02 ,  C04B38/064 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2201/50 ,  C04B2235/3201 ,  C04B2235/3205 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3418 ,  C04B2235/449 ,  C04B2235/6021 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/94 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B38/0058 ,  C04B38/0074

公开(公告)号：EP1565413B1

公开(公告)日：2006-09-27

申请号：EP02803408.0

申请日：2002-11-22

Applicant: ITALCEMENTI S.p.A.

Inventor： CANGIANO, Stefano

IPC: C04B14/28

CPC classification number: C04B14/28 ,  C04B28/02 ,  C04B2111/00068 ,  C04B2111/00103 ,  C04B2111/10 ,  C04B2201/50 ,  C04B14/48 ,  C04B24/2641 ,  C04B40/0042 ,  C04B24/226 ,  C04B20/0076 ,  C04B2111/00198

Abstract: A solid mixture for the preparation of concretes with a mechanical strength after 28 days that is greater than or equal to 110 MPa comprising cement, calcareous aggregates and admixtures characterised by the fact that any additions with latent hydraulic activity are less than 5% by weight compared to the cement.

公开(公告)号：EP1702904A1

公开(公告)日：2006-09-20

申请号：EP06386003.5

申请日：2006-03-13

Applicant: Cereco S.A.

Inventor： Stournaras, Constantine ,  Dedeloudis, Christos ,  Economou, Parastevi

IPC: C04B35/48 ,  C04B35/16 ,  C04B35/447 ,  C04B35/50

CPC classification number: C04B35/14 ,  C04B35/447 ,  C04B35/6261 ,  C04B35/62625 ,  C04B35/6263 ,  C04B35/62635 ,  C04B35/63 ,  C04B35/632 ,  C04B35/6365 ,  C04B38/0006 ,  C04B38/02 ,  C04B38/064 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2201/50 ,  C04B2235/3201 ,  C04B2235/3205 ,  C04B2235/3215 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3418 ,  C04B2235/449 ,  C04B2235/6021 ,  C04B2235/6567 ,  C04B2235/77 ,  C04B2235/94 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B38/0058 ,  C04B38/0074

Abstract: The present invention provides a new method of producing an NZP type structure having the general formula R x Z 4 P 6-y Si y O 24 , where R stands for an alkali or an earth alkali element, x takes values between 0 and 8, Z stands for Zr, Ti, Nb, Ta, Y or a lanthanide, P stands for phosphorus, Si stands for silicon, O stands for oxygen and y takes values between 0 and 6.These structures exhibit high porosity and high flexural strength without using sintering agents and pore formers. Specifically, this invention refers to the production of NZP-type structures with a new method, using ammonium hydrogen phosphate (NH 4 -H 2 PO 4 ) as a source of phosphorus. The new method comprises of two steps, wherein the raw materials react forming a NZP precursor powder in the first step and the precursor powder is then shaped and fired forming the final NZP structure. This method results to the formation of an NZP structure that combines a melting point of at least 1700°C, with a thermal expansion coefficient between -1 x 10 -6 °C -1 and 1.5 x 10 -6 °C -1 , with an open porosity of at least 20% and with flexural strength of at least 1500 psi without the use of any sintering agent or pore former.

Abstract translation: 本发明提供了在NZP型结构产生具有通式R X Z 4 P 6-γ的Si Y 2 O 24，其中R代表碱或碱土金属元素的一种新的方法中，x取0和8之间的值， Z代表锆，钛，铌，钽，Y或镧系元素，P代表磷，硅代表硅，O表示氧和y 0和6.These结构之间取值显示出高孔隙率和高抗弯强度，而无需使用 烧结剂和成孔剂。 具体而言，本发明涉及到生产NZP型结构的一个新的方法，使用磷酸氢铵（NH 4 H 2 PO 4）作为磷源。 新方法的两个步骤包括，worin原料发生反应在第一步骤中形成NZP前体粉末，然后将前体粉末的形状和烧制形成最终NZP结构。 此方法将导致一个NZP结构的形成确实结合了至少1700℃的熔点，具有的热膨胀系数之间-1×10 -6℃-1〜1.5×10 -6℃-1，具有 的至少20％和至少1500psi的挠曲强度的开孔率，而无需使用任何烧结剂的或孔形成剂。

公开(公告)号：EP1337493B1

公开(公告)日：2004-09-01

申请号：EP01975018.1

申请日：2001-09-05

Applicant: Harex Nederland B.V.

Inventor： VERWAARD, Johannes

IPC: C04B2/00

CPC classification number: E04C5/03 ,  C04B14/48 ,  C04B28/02 ,  C04B2111/60 ,  C04B2201/50 ,  E04C5/073 ,  C04B16/0633 ,  C04B20/0052

Abstract: The invention relates to a premix for improving the tensile strength, toughness and liquid-tightness of set construction materials derived from a suspension, such as concrete. The invention also relates to a method for manufacturing a concrete mortar. The invention provides a premix for improving the tensile strength, toughness and liquid-tightness of set construction materials derived from a suspension, such as concrete. The premix comprises fibres which are rough at the surface, and elongated fibres with hook-like deformations on at least both ends and, possibly, polypropylene fibres. It has been found that the fibres which are rough at the surface, have a tensile strength enhancing effect on the eventual construction. The elongated fibres with hook-like deformations have a toughness enhancing effect on the eventual construction. By using the polypropylene fibres, the setting process of the concrete improves, so that the liquid-tightness of the eventual concrete construction is improved.

公开(公告)号：EP0692464B1

公开(公告)日：2002-06-19

申请号：EP94910533.2

申请日：1994-03-25

Applicant: MITOMO SHOJI KABUSHIKI KAISHA

Inventor： SONODA, Hiroki ,  KAGA, Kikuo ,  NITTA, Tatsuo ,  TOYAMA, Masakazu ,  OSAWA, Seihachi ,  KATO, Kazumi, Central Research Laboratory of

IPC: C04B28/02 ,  C04B40/02 ,  C04B41/65

CPC classification number: C04B40/024 ,  C04B28/02 ,  C04B28/04 ,  C04B28/18 ,  C04B40/02 ,  C04B40/0263 ,  C04B2111/00939 ,  C04B2111/80 ,  C04B2201/00 ,  C04B2201/50 ,  Y10S264/43 ,  C04B20/008 ,  C04B22/04 ,  C04B22/06 ,  C04B40/00 ,  C04B40/0268 ,  C04B41/5022 ,  C04B2103/0088 ,  C04B7/02 ,  C04B14/14

Abstract: A molded cured product obtained from a kneaded material using hydraulic powdery material, latent hydraulic fine powder, compounding water and if necessary, fine aggregate is hot aged under a specific condition so that silicic acid anion of at least a trimer is formed in calcium silicate hydrate formed in the texture of this molded cured product. This molded cured product has a compressive strength of at least 1,000 kgf/cm and a bending strength of at least 150 kgf/cm , and can suitably improve strength characteristics, particularly the bending strength as characterising drawback of cement type products, without using a specific reinforcing material and a compounding material such as a fiber, or even when these reinforcing material and compounding material are used, by drastically reducing their quantities. Accordingly, the present invention can advantageously provide a unique and novel cement type product. Incidentally, beautiful mortar or concrete products by glost firing, which has not been able to be practised due to unavoidable drop of strength characteristics, can be produced and provided as products having desirable bending strength, compressive strength and elastic modulus.