公开(公告)号：US20230384206A1

公开(公告)日：2023-11-30

申请号：US18359302

申请日：2023-07-26

申请人： X Development LLC

发明人： Ray Jr. Anthony Nagatani ,  Antonio Raymond Papania-Davis

IPC分类号： G01N15/14 ,  C04B18/167 ,  C04B20/10 ,  G01N33/38 ,  G01N15/02

CPC分类号： G01N15/1434 ,  C04B18/167 ,  C04B20/1074 ,  G01N33/383 ,  G01N15/0205 ,  C04B20/107

摘要： Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing recycled concrete aggregate (RCA). One of the methods includes obtaining first optical measurements of RCA particles as the RCA particles are conveyed past the first optical sensors; determining, based on the first measurements, an initial characterization of the RCA particles; iteratively performing a carbonation process on the RCA particles, obtaining second optical measurements of the RCA particles, and determining, from the second measurements, a second characterization of the RCA particles, wherein conditions of the carbonation process are initially set based on the initial characterization, and the conditions of the carbonation process are adjusted based on the second characterization; ceasing the iterative performance of the carbonation process in response to the second characterization meeting target carbonation characteristics; iteratively performing a densification process on the RCA particles, obtaining third optical measurements of the RCA particles, and determining, from the third measurements, a third characterization of the RCA particles, wherein conditions of the densification process are initially set based on the initial characterization or the second characterization, and the conditions of the densification process are adjusted based on the third characterization; and ceasing the iterative performance of the densification process in response to the third characterization meeting target densification characteristics.

公开(公告)号：US20230219846A1

公开(公告)日：2023-07-13

申请号：US18153143

申请日：2023-01-11

申请人： Elham Fini ,  Saba Shariati

发明人： Elham Fini ,  Saba Shariati

IPC分类号： C04B20/10 ,  C04B26/26 ,  C04B14/06 ,  C04B38/10

CPC分类号： C04B20/107 ,  C04B26/26 ,  C04B14/06 ,  C04B38/10 ,  C04B2111/0075

摘要： A modified bitumen composition includes bitumen and a multiplicity of silica particles. Each silica particle is coupled to an acid component. Treating a modified bitumen includes contacting the modified bitumen with a flow of air and removing the flow of air after a length of time when a penetration grade of the bitumen decreases to a specified value.

公开(公告)号：US20180112067A1

公开(公告)日：2018-04-26

申请号：US15124335

申请日：2016-04-20

申请人： TECHNOLOGY RESEARCH ASSOCIATION FOR FUTURE ADDITIVE MANUFACTURING

发明人： Yasuhiro NAGAI ,  Kosuke TAKESHITA ,  Toshimitsu OKANE

IPC分类号： C08K9/04 ,  C08K3/36 ,  C08K9/02 ,  B22C1/10 ,  B33Y70/00 ,  B22C9/02 ,  B33Y10/00

CPC分类号： C08K9/04 ,  B22C1/10 ,  B22C1/224 ,  B22C1/2253 ,  B22C9/02 ,  B22C9/12 ,  B28B1/001 ,  B29C64/165 ,  B32B18/00 ,  B33Y10/00 ,  B33Y70/00 ,  B33Y80/00 ,  C04B20/107 ,  C04B26/105 ,  C04B26/12 ,  C04B28/00 ,  C04B35/14 ,  C04B35/6266 ,  C04B35/62802 ,  C04B35/62886 ,  C04B35/632 ,  C04B35/63448 ,  C04B35/63472 ,  C04B35/63476 ,  C04B35/63484 ,  C04B35/653 ,  C04B2103/0012 ,  C04B2111/00431 ,  C04B2111/00612 ,  C04B2235/448 ,  C04B2235/449 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/6025 ,  C04B2235/6026 ,  C08K3/36 ,  C08K9/02 ,  C08K2201/005 ,  Y02P10/292 ,  C04B14/06

摘要： The present invention is a granular material that can be well recoated regardless of the type of the granular material, and enables a refractory aggregate in an unprinted portion to be used without any regeneration process, in the manufacture of a three-dimensional laminated and shaped mold. This granular material is a granular material for use in three-dimensional laminated mold shaping, and obtained by adding a material that causes a hydration reaction having a moisture absorbing function and generates a catalytic effect to a coating material mixed with or coated with an acid as a catalyst which activates and hardens an organic binder for binding the granular material.

公开(公告)号：US09938189B2

公开(公告)日：2018-04-10

申请号：US14295601

申请日：2014-06-04

申请人： John Kuppler ,  Devin Patten ,  Deepak Ravikumar ,  Omkar Deo ,  Vahit Atakan

发明人： John Kuppler ,  Devin Patten ,  Deepak Ravikumar ,  Omkar Deo ,  Vahit Atakan

IPC分类号： C04B28/24 ,  C04B20/12 ,  B28B11/24 ,  C04B40/02 ,  C04B38/00 ,  C04B103/00 ,  C04B111/00

CPC分类号： C04B20/12 ,  B28B11/24 ,  C04B28/188 ,  C04B38/0038 ,  C04B38/0058 ,  C04B38/0067 ,  C04B40/0231 ,  C04B2103/0067 ,  C04B2111/00284 ,  Y02P40/18 ,  Y10T428/249953 ,  Y10T428/249975 ,  Y10T428/249986 ,  Y10T428/268 ,  C04B14/043 ,  C04B20/1066 ,  C04B20/107 ,  C04B14/02 ,  C04B28/10 ,  C04B2103/32 ,  C04B28/18 ,  C04B40/024 ,  C04B2/12

摘要： The invention provides novel pervious composite materials that possess excellent physical and performance characteristics of conventional pervious concretes, and methods of production and uses thereof. These composite materials can be readily produced from widely available, low cost raw materials by a process suitable for large-scale production with improved energy consumption, desirable carbon footprint and minimal environmental impact.

公开(公告)号：US20160214898A1

公开(公告)日：2016-07-28

申请号：US14917347

申请日：2014-08-29

申请人： NABALTEC AG

发明人： Christian DÜNZEN ,  Tadeusz von Rymon LIPINSKI

IPC分类号： C04B28/06 ,  C04B24/06

CPC分类号： C04B28/06 ,  C04B14/303 ,  C04B24/06 ,  C04B2111/28 ,  C04B20/107 ,  C04B22/06 ,  C04B22/064 ,  C04B22/066 ,  C04B2103/34

摘要： The present invention relates to a hydraulic binder system based on calcined aluminum oxide for use in refractory materials. The invention further relates to a process for producing the hydraulic binder system and also to the use thereof.

摘要翻译： 本发明涉及一种用于耐火材料的基于煅烧氧化铝的水硬性粘合剂体系。 本发明还涉及一种用于生产水硬性粘合剂体系的方法及其用途。

公开(公告)号：US20160201411A1

公开(公告)日：2016-07-14

申请号：US15079857

申请日：2016-03-24

申请人： SCHLUMBERGER TECHNOLOGY CORPORATION

发明人： Nikhil Shindgikar ,  Jesse Lee

IPC分类号： E21B21/00 ,  C09K8/03 ,  C09K8/44 ,  C09K8/035 ,  E21B33/138 ,  C09K8/42

CPC分类号： E21B21/003 ,  C04B20/1033 ,  C04B20/1037 ,  C09K8/032 ,  C09K8/035 ,  C09K8/426 ,  C09K8/44 ,  C09K8/487 ,  C09K8/516 ,  C09K8/5751 ,  C09K2208/08 ,  E21B33/138 ,  C04B14/42 ,  C04B20/107 ,  C04B16/06

摘要： The invention is a composition, for use in treating oil wells, comprising fibres, hot melt adhesives and particulate solids. This composition has a wide range of applications including preventing or lessening lost circulation, wellbore strengthening or consolidation, controlling fluid loss, producing a “stress cage” effect, gravel packing, acting as an aid to cementing, and for proppant backflow control.

摘要翻译： 本发明是用于处理油井的组合物，其包含纤维，热熔粘合剂和颗粒固体。 该组合物具有广泛的应用范围，包括防止或减少流失，井眼加固或固结，控制流体损失，产生“应力笼”效应，砾石填充，作为固井辅助和支撑剂回流控制。

公开(公告)号：US20160122245A1

公开(公告)日：2016-05-05

申请号：US14893194

申请日：2014-05-21

申请人： CONSTRUCTION RESEARCH & TECHNOLOGY GMBH

发明人： Wolfgang SEIDL ,  Steffen WACHE ,  Werner STOHR ,  Siegfried Zurn ,  Joachim RIEDMILLER ,  Volker SCHWARZ

IPC分类号： C04B24/34 ,  C04B14/06 ,  C04B28/04 ,  C04B22/14

CPC分类号： C04B24/34 ,  C04B14/06 ,  C04B20/104 ,  C04B20/12 ,  C04B22/147 ,  C04B28/02 ,  C04B28/021 ,  C04B28/04 ,  C04B28/06 ,  C04B28/065 ,  C04B28/14 ,  C04B2103/0062 ,  C04B2103/10 ,  C04B2103/14 ,  C04B12/04 ,  C04B22/0086 ,  C04B22/0093 ,  C04B22/085 ,  C04B22/124 ,  C04B22/148 ,  C04B14/28 ,  C04B14/22 ,  C04B20/107 ,  C04B20/1037 ,  C04B40/0608 ,  C04B7/02 ,  C04B7/32 ,  C04B7/323 ,  C04B40/065 ,  C04B2103/0088

摘要： A proposal is made for a cementitious system which comprises accelerator particles coated with crosslinked shellac, for the use as an additive component which comprises the accelerator particles coated with crosslinked shellac, and for a cement slurry which comprises the cementitious system and water.

摘要翻译： 提出了一种水泥体系，其包括涂覆有交联虫胶的加速剂颗粒，用作添加剂组分，其包含涂覆有交联虫胶的促进剂颗粒，以及用于包含水泥体系和水的水泥浆料。

公开(公告)号：US20140275350A1

公开(公告)日：2014-09-18

申请号：US14209247

申请日：2014-03-13

申请人： FORTA CORPORATION

发明人： Jeffrey B. Lovett ,  Clifford Norman MacDonald ,  Daniel T. Biddle

IPC分类号： C04B26/06

CPC分类号： C04B26/06 ,  C04B20/1033 ,  C04B20/1037 ,  C04B20/12 ,  C04B26/26 ,  C04B28/04 ,  C04B2103/0046 ,  C04B2103/0047 ,  C04B2103/0059 ,  C04B2111/0075 ,  C04B2111/60 ,  C04B2111/72 ,  C09D4/06 ,  C09D133/12 ,  Y02W30/97 ,  C04B16/0616 ,  C04B18/24 ,  C04B22/085 ,  C04B24/2641 ,  C04B24/2676 ,  C04B24/282 ,  C04B24/32 ,  C04B2103/0067 ,  C04B2103/40 ,  C04B22/04 ,  C04B22/12 ,  C04B22/14 ,  C04B16/0625 ,  C04B16/0633 ,  C04B16/0691 ,  C04B18/26 ,  C04B24/36 ,  C04B20/107

摘要： The invention relates to coating compositions, treated reinforced fibers, reinforced asphalt and portland cement concrete and methods for producing the same. The coating compositions include monomer, prepolymer or mixtures thereof, and graft initiator. The monomer and/or prepolymer include at least one functional group selected from the group consisting of hydroxyl, carboxyl, amino and ester. The graft initiator includes metallic salt.

摘要翻译： 本发明涉及涂料组合物，经处理的增强纤维，增强沥青和波特兰水泥混凝土及其制造方法。 涂料组合物包括单体，预聚物或其混合物和接枝引发剂。 单体和/或预聚物包括至少一种选自羟基，羧基，氨基和酯的官能团。 接枝引发剂包括金属盐。

公开(公告)号：US20140245931A1

公开(公告)日：2014-09-04

申请号：US13815448

申请日：2013-03-04

申请人： VHSC, LTD.

发明人： Clinton Wesley Pike, SR.

IPC分类号： C04B7/26

CPC分类号： C04B7/26 ,  C04B18/08 ,  C04B28/04 ,  C04B2111/1087 ,  C04B2111/29 ,  F23J2700/00 ,  Y02W30/92 ,  Y10S241/14 ,  C04B38/10 ,  C04B20/107 ,  C04B20/1066 ,  C04B20/023 ,  C04B20/026

摘要： Fly ash contaminated with activated carbon is treated to neutralize the activated carbon by placing the contaminated fly ash in a rotary mill and introducing ozone. The result is that entrained air in concrete made from activated fly ash will contain greater than 4 percent entrained air.

摘要翻译： 处理被活性炭污染的飞灰通过将受污染的飞灰置于旋转磨机中并引入臭氧来中和活性炭。 结果是，由活性粉煤灰制成的混凝土中夹带的空气将含有大于4％的夹带空气。

公开(公告)号：US20140096704A1

公开(公告)日：2014-04-10

申请号：US13904296

申请日：2013-05-29

申请人： Premier Magnesia, LLC

发明人： Jerry E. Rademan ,  Claudio Manissero ,  John K. Gehret ,  Mark A. Shand ,  James Preskenis

IPC分类号： C04B12/02

CPC分类号： C04B12/025 ,  C04B2/102 ,  C04B14/304 ,  C04B28/34 ,  C04B20/1018 ,  C04B20/023 ,  C04B20/107 ,  C04B14/047 ,  C04B22/0013 ,  C04B22/004 ,  C04B22/06 ,  C04B24/04 ,  C04B24/06 ,  C04B24/123 ,  C04B24/18 ,  C04B24/38 ,  C04B40/0075 ,  C04B40/0633

摘要： Magnesium phosphate cement binder systems and method for providing magnesium phosphate cements are described. In an embodiment, a magnesium phosphate cement binder system may include magnesium oxide that has been calcined at a temperature of between about 900° F. to about 1800° F. The magnesium phosphate cement binder system may also include a phosphate material. Other formulations, compositions, and methods are also described.

摘要翻译： 描述了磷酸镁水泥粘合剂体系和提供磷酸镁水泥的方法。 在一个实施方案中，磷酸镁水泥粘合剂体系可以包括在约900°F至约1800°F的温度下煅烧的氧化镁。磷酸镁水泥粘合剂体系还可以包括磷酸盐材料。 还描述了其它制剂，组合物和方法。