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1. 发明申请

US20180086666A1 GLASS REINFORCEMENT 审中-公开
公开(公告)号：US20180086666A1
公开(公告)日：2018-03-29
申请号：US15718376
申请日：2017-09-28
申请人： SAINT-GOBAIN ADFORS CANADA, LTD.
发明人： Zhenpeng LI , Nancy E. Brown
IPC分类号： C04B14/44 , C03C13/00 , C04B20/10 , C04B24/04 , C03C25/1025
CPC分类号： C04B14/44 , C03C13/00 , C03C25/103 , C03C25/50 , C04B20/1029 , C04B20/1033 , C04B20/107 , C04B24/04 , C04B28/02 , C04B2103/0094 , C04B2111/00612 , C04B14/42 , C04B24/08
摘要： A glass reinforcement for a cementitious board is provided. The glass reinforcement includes at least one glass fiber and a coating on the at least one glass fiber. The coating includes a polymer composition and an alkali scavenger, wherein the alkali scavenger includes an acid having a pKa of greater than about 3, wherein the acid is in a liquid state at 25° C. Further provided is a reinforcing cementitious board and a method of making a cementitious board.

2. 发明申请

US20160347658A1 HEALING AGENT FOR SELF-HEALING CEMENTIOUS MATERIAL 审中-公开
标题翻译：自愈式化疗材料的治疗剂
公开(公告)号：US20160347658A1
公开(公告)日：2016-12-01
申请号：US14542404
申请日：2014-11-14
申请人： Technische Universiteit Delft
发明人： Hendrik Marius JONKERS
IPC分类号： C04B20/10 , C04B28/02
CPC分类号： C04B20/1022 , C04B20/10 , C04B20/1029 , C04B20/12 , C04B28/02 , C04B40/0042 , C04B2103/0001 , C04B2111/2038 , C04B24/04 , C04B24/10
摘要： The invention provides a process for the production of a cementious material. The process comprises mixing cement starting materials and a particulate healing agent to provide the cementious material. The healing agent comprises coated particles, wherein the coated particles comprise bacterial material and additive. The bacterial material is selected from the group consisting of a bacterium, a lyophilized bacterium and a bacterial spore of a bacterium. The present invention solves these problems, as (substantially leakage-proof) tablets containing the actual healing agent may neither interfere with either the workability of the liquid mixture (“cementious material”) nor negatively affect properties of either mixture or final material (hardened concrete), even when applied in large quantities. During crack formation in cementious based constructions, the particles also crack, and healing agent is released.
摘要翻译：本发明提供一种生产胶结材料的方法。该方法包括混合水泥起始材料和颗粒愈合剂以提供粘结材料。愈合剂包括涂覆的颗粒，其中涂覆的颗粒包括细菌材料和添加剂。细菌材料选自细菌，冻干细菌和细菌的细菌孢子。本发明解决了这些问题，因为含有实际愈合剂的（基本上防漏的）片剂既不会干扰液体混合物（“胶结材料”）的可加工性，也不影响混合物或最终材料（硬化混凝土），即使大量应用。在水泥基结构裂缝形成过程中，颗粒也开裂，释放愈合剂。

3. 发明申请

US20160318814A1 SILICO-ALUMINATE CONTAINING AGGREGATES FOR PRODUCTION OF MONOLITHIC REFRACTORY COMPOSITIONS, THEIR METHOD OF PRODUCTION AND THEIR USE 有权
标题翻译：含铝聚合物，用于生产单晶耐火复合材料，其生产方法及其使用
公开(公告)号：US20160318814A1
公开(公告)日：2016-11-03
申请号：US15103966
申请日：2014-12-12
申请人： CALDERYS FRANCE
发明人： Jérôme SOUDIER , Camille DROMAIN
IPC分类号： C04B38/00 , C04B35/66 , C04B35/626 , C04B35/10 , C04B35/632
CPC分类号： C04B38/009 , C04B35/10 , C04B35/1015 , C04B35/185 , C04B35/62625 , C04B35/62675 , C04B35/62695 , C04B35/632 , C04B35/636 , C04B35/66 , C04B41/009 , C04B41/47 , C04B41/82 , C04B2235/3217 , C04B2235/3218 , C04B2235/3272 , C04B2235/3418 , C04B2235/3463 , C04B2235/349 , C04B2235/5427 , C04B2235/5436 , C04B2235/5463 , C04B2235/77 , C04B2235/80 , C04B2235/9607 , C04B38/00 , C04B38/0054 , C04B38/0067 , C04B38/0074 , C04B20/1029
摘要： The present invention relates to a porous aggregate, comprising Al2O3, SiO2 and optionally Fe2O3, having a d50 of equivalent pore diameter between 1 μm or more and 50 μm or below and a total porosity between 20% and 60%, for use in the formation of monolithic refractories. Also part of the invention is a method of formation for said aggregates, their use in the formation of monolithic refractories and monolithic refractories comprising such aggregates.
摘要翻译：本发明涉及一种多孔骨料，其包含Al 2 O 3，SiO 2和任选的Fe 2 O 3，其具有等效孔径在1μm以上至50μm以下的总孔隙率为20％至60％的d 50，用于形成的单片耐火材料。本发明的一部分也是形成所述聚集体的方法，它们在形成单片耐火材料中的用途以及包含这种聚集体的单片耐火材料。

4. 发明授权

US09255366B2 Concrete screed with recycled rubber from discarded tyres 有权
标题翻译：用废轮胎回收橡胶的混凝土熨平板
公开(公告)号：US09255366B2
公开(公告)日：2016-02-09
申请号：US14242946
申请日：2014-04-02
申请人： Italcementi S.p.A.
发明人： Alessandro Morbi , Marcello Antonio Molfetta , Sara Sgobba
IPC分类号： E01C19/42 , C04B18/12 , C04B18/22 , C04B28/02 , C04B111/50 , C04B111/52 , C04B111/60
CPC分类号： E01C19/42 , C04B18/12 , C04B18/22 , C04B28/02 , C04B2111/503 , C04B2111/52 , C04B2111/60 , C04B2201/52 , Y02W30/93 , Y02W30/96 , C04B14/06 , C04B20/0076 , C04B2103/32 , C04B20/1088 , C04B20/1029
摘要： It is disclosed a concrete screed with recycled rubber from discarded tyres (PFU), comprising cement, pre-treated recycled rubber from discarded tyres, with particle size comprised between 0.1 and 20 mm, preferably between 1 and 10 mm, still more preferably between 2 and 5 mm, pre-treated, inert materials, polymeric additives and water.
摘要翻译：公开了一种来自废旧轮胎（PFU）的回收橡胶的混凝土熨平板，其包括水泥，来自废轮胎的预处理回收橡胶，其粒度为0.1至20mm，优选为1至10mm，还更优选为2至2mm 和5mm，预处理，惰性材料，聚合物添加剂和水。

5. 发明申请

US20150274592A1 WHITE OR COLORED CEMENTITIOUS MIXTURE FOR MANUFACTURE OF CONCRETE, MORTAR AND PASTES WITH THERMOCHROMATIC PROPERTIES 有权
标题翻译：白色或彩色混凝土，用于制造具有热稳定性的混凝土，砂浆和浆料
公开(公告)号：US20150274592A1
公开(公告)日：2015-10-01
申请号：US14437239
申请日：2013-10-21
申请人： SECIL S.A. - COMPANHIA GERAL DE CAL E CIMENTO
发明人： Angela Maria Jesus De Sequeira Serra Nunes
IPC分类号： C04B28/04
CPC分类号： C04B28/04 , C04B20/1029 , C04B2111/00482 , C04B2111/00508 , C04B2111/00517 , C04B2111/00586 , C04B2111/0075 , C04B2111/80 , C04B2111/82 , C09D5/26 , C09D17/004 , C04B2103/54 , C04B14/106 , C04B14/28 , C04B24/223 , C04B24/2623 , C04B2103/32 , C04B2103/40 , C04B14/10 , C04B20/008 , C04B22/143 , C04B24/085 , C04B2103/0068 , C04B2103/0088
摘要： The present invention relates to a white or colored cementitious mixture for the manufacture of micro-concrete or normal concrete, mortar or pastes with thermochromatic properties, i.e., changing its color depending on the temperature at which the material is exposed. This color change is reversible after some time of exposure to another level of temperature. This cementitious mixture comprises the following components, in percentage in weight of the components relative to the total weight of the composition: a) 35-80% of white or gray Portland cement; b) 0.1-30% of finely ground limestone filler; c) 0.01-3% of powdered super-plasticizer; d) 0.01-3% of modified polyvinyl resins; e) 0.01-5% of dispersant of vinyl acetate and ethylene copolymers; f) 0.3-15% of encapsulated photochromic copolymers; and also one or more components selected from: g) 1-10% of binding regulator; h) 0.1-4% of zinc stearate; i) 1-20% of metakaolins; j) 5-60% of artificial pozzolans; k) 0.1-15% of inorganic pigments.
摘要翻译：本发明涉及用于制造具有热色性质的微混凝土或普通混凝土，砂浆或浆料的白色或彩色水泥混合物，即根据材料暴露的温度改变其颜色。在一段时间内暴露于另一个温度之后，这种颜色变化是可逆的。该水泥混合物包含相对于组合物总重量的组分重量百分比的以下组分：a）35-80％的白色或灰色波特兰水泥; b）0.1-30％的细磨石灰石填料; c）0.01-3％粉状超增塑剂; d）0.01-3％的改性聚乙烯树脂; e）0.01-5％乙酸乙烯酯和乙烯共聚物的分散剂; f）0.3-15％的包封的光致变色共聚物; 以及选自以下的一种或多种成分：g）1-10％的结合调节剂; h）0.1-4％的硬脂酸锌; i）1-20％的偏心蛋白; j）5-60％的人造火山灰; k）0.1-15％的无机颜料。

6. 发明申请

US20150232703A1 PROCESSES FOR PRODUCING LIGNIN-COATED HYDROPHOBIC CELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM 审中-公开
标题翻译：生产木质素包覆的疏水性纤维素的方法及其制备的组合物和产品
公开(公告)号：US20150232703A1
公开(公告)日：2015-08-20
申请号：US14606200
申请日：2015-01-27
申请人： API Intellectual Property Holdings, LLC
发明人： Kimberly NELSON , Theodora RETSINA , Vesa PYLKKANEN , Ryan O'CONNOR
IPC分类号： C09D197/00 , C04B16/02 , C09K8/035 , H01B1/12 , C12P19/14 , C12P19/02 , B01J31/06
CPC分类号： C09D197/005 , C04B16/02 , C08B37/0057 , C08H6/00 , C08H8/00 , C08L1/02 , C08L5/14 , C08L97/005 , C08L97/02 , C09K8/035 , C09K2208/08 , C12P7/10 , C12P19/02 , C12P19/14 , C12P2203/00 , C13K1/02 , D21H17/23 , D21H17/25 , D21H19/34 , D21H19/52 , Y02E50/16 , Y10T428/2991 , C04B20/1029
摘要： Processes disclosed are capable of converting biomass into high-crystallinity, hydrophobic cellulose. In some variations, the process includes fractionating biomass with an acid (such as sulfur dioxide), a solvent (such as ethanol), and water, to generate cellulose-rich solids and a liquid containing hemicellulose and lignin; and depositing lignin onto cellulose fibers to produce lignin-coated cellulose materials (such as dissolving pulp). The crystallinity of the cellulose material may be 80% or higher, translating into good reinforcing properties for composites. Optionally, sugars derived from amorphous cellulose and hemicellulose may be separately fermented, such as to monomers for various polymers. These polymers may be combined with the hydrophobic cellulose to form completely renewable composites.
摘要翻译：所公开的方法能够将生物质转化为高结晶度的疏水纤维素。在一些变型中，该方法包括用酸（例如二氧化硫），溶剂（例如乙醇）和水分解生物质，以产生富含纤维素的固体和含有半纤维素和木质素的液体; 并将木质素沉积在纤维素纤维上以制备涂有木素的纤维素材料（如溶解纸浆）。纤维素材料的结晶度可以为80％以上，转化为复合材料的良好的增强性能。任选地，衍生自无定形纤维素和半纤维素的糖可以单独发酵，例如用于各种聚合物的单体。这些聚合物可以与疏水纤维素结合形成完全可再生的复合材料。

7. 发明授权

US08689869B2 Method for providing thixotrophy to fluids downhole 失效
标题翻译：向井下液体提供触变性的方法
公开(公告)号：US08689869B2
公开(公告)日：2014-04-08
申请号：US12997173
申请日：2009-06-09
申请人： Nikhil Shindgikar , Jesse Lee , Slaheddine Kefi
发明人： Nikhil Shindgikar , Jesse Lee , Slaheddine Kefi
IPC分类号： E21B33/13 , C09K8/02 , C09K8/74
CPC分类号： C09K8/145 , C04B20/1029 , C04B28/02 , C04B2103/0085 , C09K8/467 , C09K8/487 , C09K8/5045 , C09K8/516 , C04B14/104 , C04B20/1007 , C04B20/1066 , C04B40/0641
摘要： An encapsulated thixotropy agent may be added to aqueous well service fluids. Such fluids include drilling fluids, cement slurries and polymer pills. The well service fluid may be subjected to shearing action downhole, causing the thixotropy agent to be released and imparting thixotropy to the fluid. The thixotropy agent comprises a dry suspension of synthetic layered silicates.
摘要翻译：包封的触变剂可以加入到水性维修液中。这种流体包括钻井液，水泥浆和聚合物丸。井服务流体可以在井下进行剪切作用，导致触变剂被释放并赋予流体触变性。触变剂包括合成层状硅酸盐的干悬浮液。

8. 发明申请

US20140087974A1 Particulate Weighting Agents Comprising Removable Coatings and Methods of Using the Same 审中-公开
标题翻译：包含可移除涂层的颗粒称重剂及其使用方法
公开(公告)号：US20140087974A1
公开(公告)日：2014-03-27
申请号：US13628744
申请日：2012-09-27
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Alfredo Villarreal , William Walter Shumway
IPC分类号： C09K8/035 , C09K8/62 , E21B43/26 , E21B43/25 , C09K8/42 , E21B33/14
CPC分类号： C09K8/48 , C04B20/1011 , C04B20/1029 , C04B28/02 , C09K8/03 , C09K2208/10 , C04B14/30 , C04B14/304 , C04B14/305 , C04B14/308 , C04B20/008
摘要： Additives used in treatment fluids include particulate weighting agents comprising removable coatings which can be used in methods such as drilling and cementing operations; a method includes providing a treatment fluid for use in a subterranean formation, the treatment fluid including a coated particulate weighting agent including a core weighting agent having a first specific gravity and a removable polymer coating having a second specific gravity, the first specific gravity and the second specific gravity are not the same, introducing the treatment fluid into the subterranean formation, and allowing a portion of the removable polymer coating to be removed to alter the specific gravity of the coated particulate weighting agent down hole.
摘要翻译：用于处理流体的添加剂包括可用于诸如钻井和固井操作的方法中的可移除涂层的颗粒加重剂; 一种方法包括提供用于地下地层的处理流体，所述处理流体包括涂覆颗粒加重剂，其包括具有第一比重的核心加重剂和具有第二比重的可除去的聚合物涂层，所述第一比重和第二比重不相同，将处理流体引入地层，并且允许去除部分可除去的聚合物涂层以改变涂覆的颗粒增重剂井下的比重。

9. 发明申请

US20130239503A1 REINFORCEMENT BAR AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：加固棒及其制造方法
公开(公告)号：US20130239503A1
公开(公告)日：2013-09-19
申请号：US13825788
申请日：2011-10-21
申请人： Leonard W. Miller , Per Cato Standal
发明人： Leonard W. Miller , Per Cato Standal
IPC分类号： C04B20/00 , E04C5/07 , B29C53/58
CPC分类号： C04B20/0068 , B29C53/58 , C04B20/1029 , E04C5/07 , E04C5/073 , Y10T428/2918 , Y10T428/2936 , C04B14/4668 , C04B14/386 , C04B14/42
摘要： Reinforcement bars for concrete structures, comprising continuous, parallel fibers, made of basalt, carbon, glass fiber, or the like, embedded in a cured matrix, each bar being made of at least one fiber bundle comprising a number of parallel, cylindrical cross section fibers and said bars being provided with a surface shape and/or texture which contributes to good bonding with the concrete. Part of the surface of each bar being deformed prior to or during the curing by: a) strings of an elastic or inelastic, and/or b) at least one deformed section of each reinforcement bar; thereby producing a roughened surface.
摘要翻译：用于混凝土结构的加强筋，包括嵌入固化基质中的由玄武岩，碳，玻璃纤维等制成的连续的平行纤维，每个条由至少一个纤维束制成，所述纤维束包括多个平行的圆柱形横截面纤维和所述杆被提供有有助于与混凝土良好粘结的表面形状和/或纹理。每个条的表面的一部分在固化之前或期间在变形之前通过以下方式变形：a）弹性或非弹性的绳，和/或b）每个钢筋的至少一个变形部分; 从而产生粗糙表面。

10. 发明申请

US20130153222A1 LIGHTWEIGHT HOLLOW PARTICLES FOR USE IN CEMENTING 有权
标题翻译：轻质中空颗粒用于成型
公开(公告)号：US20130153222A1
公开(公告)日：2013-06-20
申请号：US13328032
申请日：2011-12-16
申请人： Thomas J. Pisklak , Elizabeth G. Morillo , Qi Qu
发明人： Thomas J. Pisklak , Elizabeth G. Morillo , Qi Qu
IPC分类号： E21B33/13 , C08K7/28 , C03B19/10 , C04B38/08 , C04B14/00
CPC分类号： C09K8/473 , C04B14/104 , C04B14/24 , C04B18/027 , C04B20/12 , C04B38/009 , C04B38/08 , C09K8/467 , E21B33/13 , Y10T428/2991 , Y10T428/2996 , C04B33/04 , C04B33/13 , C04B38/02 , C04B20/002 , C04B20/1029 , C04B20/1077 , C04B14/22 , C04B14/28 , C04B14/30 , C04B18/026 , C04B28/02
摘要： A lightweight composite having an activated surface contains a lightweight hollow core particle having cement grains which may be adhered to the hollow core or embedded in the surface of the hollow core. The hollow core particle may be prepared from calcium carbonate and a mixture of clay, such as bentonite, and a glassy inorganic material, such as glass spheres, glass beads, glass bubbles, borosilicate glass and fiberglass.
摘要翻译：具有活化表面的轻质复合材料包含具有水泥颗粒的轻质中空芯颗粒，其可以粘附到中空芯或嵌入在中空芯的表面中。中空芯颗粒可以由碳酸钙和粘土如膨润土和玻璃状无机材料如玻璃球，玻璃珠，玻璃泡，硼硅酸盐玻璃和玻璃纤维的混合物制备。

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