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1. 发明申请

US20180087224A1 ADDITIVE FOR A BITUMINOUS BINDER RESPECTIVELY A BITUMINOUS COMPOSITE MATERIAL 审中-公开
公开(公告)号：US20180087224A1
公开(公告)日：2018-03-29
申请号：US15566846
申请日：2016-04-18
申请人： EMPA - Eidgenössische Materialprüfungs- und Forschungsanstalt , ETH Zürich
发明人： Etienne JEOFFROY , Manfred PARTL , André STUDART
IPC分类号： E01C11/00 , C04B26/26 , C04B20/10 , C04B20/02
CPC分类号： E01C11/005 , C04B20/02 , C04B20/1003 , C04B20/1022 , C04B20/1025 , C04B20/1033 , C04B20/1074 , C04B26/26 , C04B2111/00008 , C04B2111/00525 , C04B14/308 , C04B20/008 , C04B40/0209 , C04B14/30
摘要： An additive for a bituminous binder respectively a bituminous composite material, able to reduce bituminous binder respectively bituminous composite material viscosity when an alternating magnetic field is applied, in particular for healing pavement cracks and in-depth micro-cracks in asphalt, wherein the additive comprises an amount of magnetic iron oxide particles should be improved, in order to reach bituminous composite material respectively a bituminous binder which can be melted in a faster and simplified way, in particular usable for crack healing of asphalt structures on site. This is reached by forming the additive comprising at least a part of magnetic iron oxide nanoparticles with average sizes between 1 nm and 300 nm coated with a fatty acid.

2. 发明授权

US09896382B2 Fiber-reinforced structures and processes for their manufacture 有权
公开(公告)号：US09896382B2
公开(公告)日：2018-02-20
申请号：US13505484
申请日：2010-11-02
申请人： Dror Selivansky
发明人： Dror Selivansky
IPC分类号： C04B16/06 , C08J5/04 , C04B28/02 , B32B5/02 , C04B20/00 , C04B20/10 , C04B20/02 , C08J5/06 , C04B111/20 , C04B103/60 , C04B103/67
CPC分类号： C04B28/02 , B32B5/02 , C04B16/06 , C04B16/0616 , C04B20/0048 , C04B20/02 , C04B20/023 , C04B20/10 , C04B20/1062 , C04B2103/60 , C04B2103/67 , C04B2111/20 , C04B2111/2092 , C08J5/046 , C08J5/06 , Y02W30/97 , Y10T428/2395 , Y10T428/23957 , Y10T428/23979 , Y10T428/23986 , Y10T428/23993 , C04B18/24
摘要： Disclosed is a structure of a matrix, reinforced with a plurality of polymeric fibers protruding from at least a portion of the structure surface, the fibers being capable of endowing (attributing) the at least a portion of the surfacewith biological or chemical resistance. In some embodiments, the polymeric fibers, as further discussed hereinbelow, contain or are coated with at least one biological or chemical agent which further contributes to the endowment of biological or chemical resistance.

3. 发明申请

US20170260093A1 EXTRUDED PLASTIC AGGREGATE FOR CONCRETE 审中-公开
公开(公告)号：US20170260093A1
公开(公告)日：2017-09-14
申请号：US15529388
申请日：2015-11-24
申请人： MNZ HOLDINGS LIMITED
发明人： Peter Barrow , Andrew Ferrier , Peter Hutchinson
IPC分类号： C04B18/20 , B29C47/88 , C04B20/10 , B29C47/00 , C04B20/02 , C04B28/04
CPC分类号： C04B18/20 , B29B17/0026 , B29C48/00 , B29C48/022 , B29C48/04 , B29C48/30 , B29C48/345 , B29C48/911 , B29C2948/92704 , B29C2948/92876 , B29K2105/0047 , B29K2105/26 , B29K2509/00 , C04B18/022 , C04B20/02 , C04B20/026 , C04B20/1055 , C04B28/02 , C04B28/04 , C04B2111/0075 , C04B2111/60 , Y02W30/62 , Y02W30/92 , Y02W30/94 , Y02W30/96 , C04B20/04 , C04B20/0076 , C04B14/06 , C04B14/22 , C04B14/28 , C04B18/08 , C04B18/146 , C04B2103/0088
摘要： The invention generally relates to a method of making a plastic aggregate, and its use to make concrete products. The aggregate is formed by providing a granulated waste plastic material, introducing the granulated waste plastic material into an extruder having a die, the die having a ratio of die nozzle open area to die land area of about 1:10 to about 1:40, and extruding the granulated waste plastic material through the extruder to generate an extruded plastic aggregate. The method can include the presence of controlled cooling, the addition of additives and treatment of the surface of the aggregate to produce a desired aggregate that can be used to make a concrete product with desired properties, such as compressive strength and weight.

4. 发明授权

US08464969B2 Method of making proppants used in gas or oil extraction 有权
标题翻译：制造用于气体或油提取的支撑剂的方法
公开(公告)号：US08464969B2
公开(公告)日：2013-06-18
申请号：US13197520
申请日：2011-08-03
申请人： Mark J. Ziegler
发明人： Mark J. Ziegler
IPC分类号： B02C19/06
CPC分类号： C09K8/80 , B02C19/066 , B03B9/00 , C04B14/06 , C04B20/0044 , C04B20/02
摘要： A method of making frac sand having a selected grade from a naturally occurring, mined sand having a SiO2 content of at least about 80 percent and having a particle size range where the maximum particle size is less than about 8.0 mm, comprising: crushing the mined sand into an intermediate particulate material; screening the particulate material into a feedstock with particles having a particle size coarser than about 350 mesh and initial values for roundness and sphericity of the particles; passing the particles of the feedstock through a blast tube with an outlet to pneumatically abrade the particles and propel the feedstock in a stream under a given pressure from the outlet; directing the pressurized stream against a fixed target located at a given distance from said outlet to physically abrade the particles to form an output mass containing abraded particles: and, repeating operations (c) and (d) a number of times or process stages until the particles resulting from the repeatedly abraded output mass is a final output mass having both processed roundness and sphericity values of at least 0.6 and wherein the values are greater than the initial values of the feedstock by at least about 0.10 to 0.50.
摘要翻译：一种制备具有SiO 2含量为至少约80％且具有最大粒径小于约8.0mm的粒度范围的天然存在的开采砂的具有选定等级的压裂砂的方法，包括：砂成中间颗粒材料; 将颗粒材料筛选成具有粒径大于约350目的颗粒的颗粒的原料，并且颗粒的圆度和球形度的初始值; 使原料的颗粒通过具有出口的鼓风管道气流磨碎颗粒并在给定压力下从出口推进原料流; 将加压流引导到距离所述出口位于给定距离处的固定目标物质磨碎颗粒以形成含有磨损颗粒的输出物质;以及重复操作（c）和（d）多次或处理阶段，直到由反复磨损的输出质量产生的颗粒是具有至少0.6的加工圆度和球形度值的最终输出质量，并且其值大于原料的初始值至少约0.10至0.50。

5. 发明授权

US08318246B2 Process for preparing compacted pigment granules, process for preparing encapsulated pigment granules, and process for dyeing landscaping and/or construction materials 有权
标题翻译：制备压实颜料颗粒的方法，制备包封的颜料颗粒的方法，以及用于染色景观和/或建筑材料的方法
公开(公告)号：US08318246B2
公开(公告)日：2012-11-27
申请号：US11985447
申请日：2007-11-15
申请人： Zachary Gillman , Martin Chasse
发明人： Zachary Gillman , Martin Chasse
IPC分类号： B05D7/00
CPC分类号： C09C1/24 , B01J2/006 , B01J2/12 , C01P2004/50 , C04B20/1033 , C04B40/0633 , C09C3/045 , C04B20/02 , C04B2103/54 , C04B28/02 , C04B14/308
摘要： A process for preparing compacted pigment granules, comprising the steps of (1) loading iron oxide powder into a rotating mixer; (2) spraying, while the mixer is rotating, liquid binder solution onto the cascading pigment powder, whereby the cascading pigment powder is compacted into dense granules of approximately 0.3-1.2 mm diameter and having a moisture content of approximately 10-14%; and (3) directing, while the mixer is rotating, heated air at a temperature of 200-600° C. onto the compacted pigment granules, so that the compacted pigment granules are dried at a temperature of approximately 50-100° C., and continuing this process for approximately 2-3 hours until the moisture content of the compacted pigment granules is reduced to approximately 2% or less, whereupon the compacted pigment granules are removed from the mixer, and a process for preparing encapsulated pigment granules.
摘要翻译：一种制备压实颜料颗粒的方法，包括以下步骤：（1）将氧化铁粉末装载到旋转混合器中; （2）在混合器旋转的同时，将液体粘合剂溶液喷洒到级联颜料粉末上，由此将级联颜料粉末压实成约0.3-1.2mm直径的致密颗粒并具有约10-14％的含水量; 和（3）在混合器旋转的同时将温度为200-600℃的加热空气引导到压实的颜料颗粒上，使得压实的颜料颗粒在约50-100℃的温度下干燥，并持续该过程约2-3小时，直到压实的颜料颗粒的水分含量降低至约2％或更低，随后从混合器中除去压实的颜料颗粒，以及制备包封的颜料颗粒的方法。

6. 发明授权

US08252107B2 System and method for treating tailings from bitumen extraction 有权
标题翻译：从沥青提取处理尾矿的系统和方法
公开(公告)号：US08252107B2
公开(公告)日：2012-08-28
申请号：US12826166
申请日：2010-06-29
申请人： Payman Esmaeili , Mainak Ghosh , Brian C. Speirs
发明人： Payman Esmaeili , Mainak Ghosh , Brian C. Speirs
IPC分类号： C04B14/10
CPC分类号： C10G1/04 , C04B18/0481 , C04B20/06 , Y02W30/91 , C04B14/10 , C04B14/106 , C04B20/02 , C04B20/04
摘要： A system and method for treating tailings from a bitumen froth treatment process such as TSRU tailings. The tailings are dewatered and then combusted to convert kaolin in the tailings into metakaolin. Calcined fines and heavy minerals may be recovered from the combustion products, namely from the flue gas and bottom ash.
摘要翻译：一种从沥青处理工艺如TSRU尾矿处理尾矿的方法和系统。尾矿脱水，然后燃烧，将尾矿中的高岭土转化为偏高岭土。煅烧的细粉和重矿物质可从燃烧产物中回收，即从烟道气和底灰中回收。

7. 发明申请

US20120205060A1 METHOD AND APPARATUS FOR REDUCING IMPURITIES IN CELLULOSE FIBERS FOR MANUFACTURE OF FIBER REINFORCED CEMENT COMPOSITE MATERIALS 有权
标题翻译：用于减少纤维素纤维制造纤维增强水泥复合材料的污染物的方法和装置
公开(公告)号：US20120205060A1
公开(公告)日：2012-08-16
申请号：US13399854
申请日：2012-02-17
申请人： Donald J. Merkley , Caidian Luo
发明人： Donald J. Merkley , Caidian Luo
IPC分类号： D21C9/02
CPC分类号： E04C5/073 , C04B18/241 , C04B28/02 , C04B2111/00129 , D21C9/02 , Y02W30/91 , Y02W30/97 , C04B14/02 , C04B14/06 , C04B16/04 , C04B18/04 , C04B20/002 , C04B20/0048 , C04B40/0028 , C04B40/006 , C04B40/024 , C04B20/02
摘要： A method of manufacturing high purity fiber cement grades of cellulose fibers is described. Additional washing steps, coupled with an elevated temperature, are used in the process to extensively wash the pulps and remove substantially all COD components remaining in the pulps. The pulps are counter-currently washed by diffusion and dewatering at elevated temperatures following the brown stock washer systems. During the additional washing steps, the pulps are soaked in counter-current heated water for a pre-determined time and some chemicals may be introduced to chemically break down the COD components in the pulps and to make them more soluble in the aqueous solution. The additional washing steps can be performed using existing equipment at conventional pulp mills.
摘要翻译：描述了制造高纯度纤维水泥级纤维素纤维的方法。在该过程中使用额外的洗涤步骤以及升高的温度，以广泛地洗涤纸浆并除去残留在纸浆中的基本上所有的COD成分。在棕色洗衣机系统之后，纸浆通过扩散和脱水在升高的温度下反向洗涤。在额外的洗涤步骤期间，将纸浆浸泡在逆流加热的水中预定时间，并且可以引入一些化学品以化学分解纸浆中的COD成分并使其更易溶于水溶液。额外的洗涤步骤可以使用现有的设备在常规纸浆厂进行。

8. 发明授权

US07942566B1 Fly ash treatment system and method of use thereof 有权
标题翻译：飞灰处理系统及其使用方法
公开(公告)号：US07942566B1
公开(公告)日：2011-05-17
申请号：US11504267
申请日：2006-08-15
申请人： James H. Irvine
发明人： James H. Irvine
IPC分类号： B01F15/02
CPC分类号： B01F3/1228 , B01F3/1271 , B01F5/0475 , B01F5/048 , B01F2215/0431 , B01F2215/045 , B01F2215/0468 , B28C7/0007 , C04B18/08 , F23J2217/102 , F23J2700/001 , F23J2900/01009 , Y02W30/92 , C04B20/02
摘要： The present invention provides a system for treating fly ash and a method of use thereof. The system and method allow for the quick and consistent application of a chemical entity to fly ash so that the characteristics of the fly ash are changed in order to allow use of the fly ash in a new capacity. One specific example is the use of treated fly ash in concrete. The system disclosed herein may be used to treat fly ash as it is produced at a coal-burning power plant or as it is unloaded from a pneumatic truck.
摘要翻译：本发明提供一种处理飞灰的系统及其使用方法。该系统和方法允许化学实体快速和一致地应用于飞灰，从而改变飞灰的特性，以便允许使用新能力的飞灰。一个具体的例子是在混凝土中使用处理过的飞灰。本文公开的系统可以用于处理在燃煤发电厂生产的飞灰，或者当其从气动卡车卸载时。

9. 发明申请

US20110036272A1 System and Method For Treating Tailings From Bitumen Extraction 有权
标题翻译：从沥青提取处理尾矿的系统和方法
公开(公告)号：US20110036272A1
公开(公告)日：2011-02-17
申请号：US12826166
申请日：2010-06-29
申请人： Payman Esmaeili , Mainak Ghosh , Brian C. Speirs
发明人： Payman Esmaeili , Mainak Ghosh , Brian C. Speirs
IPC分类号： C04B14/04 , B01J19/00 , C01B33/26 , C04B18/06
CPC分类号： C10G1/04 , C04B18/0481 , C04B20/06 , Y02W30/91 , C04B14/10 , C04B14/106 , C04B20/02 , C04B20/04
摘要： A system and method for treating tailings from a bitumen froth treatment process such as TSRU tailings. The tailings are dewatered and then combusted to convert kaolin in the tailings into metakaolin. Calcined fines and heavy minerals may be recovered from the combustion products, namely from the flue gas and bottom ash.
摘要翻译：一种从沥青处理工艺如TSRU尾矿处理尾矿的方法和系统。尾矿脱水，然后燃烧，将尾矿中的高岭土转化为偏高岭土。煅烧的细粉和重矿物质可从燃烧产物中回收，即从烟道气和底灰中回收。

10. 发明申请

US20100251632A1 Cementitious Articles, Formulations, Methods Of Making And Uses 有权
标题翻译：水泥制品，制剂，制造和使用方法
公开(公告)号：US20100251632A1
公开(公告)日：2010-10-07
申请号：US12754567
申请日：2010-04-05
申请人： Hong Chen , Chongjun Jiang , Jong Min Keum , Caidian Luo , Shan Ren , Daniel Jose Suasnabar , Bryan Louis Walters
发明人： Hong Chen , Chongjun Jiang , Jong Min Keum , Caidian Luo , Shan Ren , Daniel Jose Suasnabar , Bryan Louis Walters
IPC分类号： E04B1/70 , C04B7/00 , B32B3/30 , B32B1/00 , B32B3/26 , B32B5/00 , B32B3/06 , B32B5/02 , B28B11/24 , B28B11/08 , B28B11/04 , E04B1/38
CPC分类号： B28B3/26 , B28B11/08 , B28B11/125 , C04B20/02 , C04B28/02 , C04B2103/10 , C04B2103/48 , C04B2111/40 , C04B2201/20 , E04D13/152 , E04F13/141 , E04F15/08 , E04F19/04 , E04F2019/0418 , E04F2201/0505 , F16B5/0024 , Y02W30/92 , Y02W30/94 , Y02W30/97 , Y10T428/131 , Y10T428/24008 , Y10T428/24479 , Y10T428/249921 , Y10T428/24999 , Y10T428/26 , Y10T442/10 , C04B14/06 , C04B14/10 , C04B18/08 , C04B18/141 , C04B18/146 , C04B18/24 , C04B38/08 , C04B2103/44 , C04B2103/54 , C04B2103/65 , C04B2103/67 , C04B16/06 , C04B22/04 , C04B24/383 , C04B7/345 , C04B22/085 , C04B22/124 , C04B24/122 , C04B22/106
摘要： Described herein is a monolithic cementitious article with one or more pre-formed shaped regions. The shaped regions are generally channels that extend through a portion of the article or span the full article. The article includes one or more openings at least one of its ends. The article has a low apparent density with a high strength as well as high performance characteristics. The article when manufactured is suitable for use as a building product, such as siding, panel, trim, fascia, roofing, crown moulding, decking, and fencing.
摘要翻译：本文描述的是具有一个或多个预成形区域的整体式水泥制品。成形区域通常是延伸通过制品的一部分或跨越整个制品的通道。该制品包括至少一个端部的一个或多个开口。该制品具有低的表观密度，具有高强度以及高性能特性。制造时的物品适合用作建筑产品，如壁板，面板，饰边，面板，屋顶，皇冠造型，甲板和围栏。

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