公开(公告)号：US20070111015A1

公开(公告)日：2007-05-17

申请号：US10595354

申请日：2004-10-22

Applicant: Roger Avakian ,  Stephen Horton ,  John Hornickel

Inventor： Roger Avakian ,  Stephen Horton ,  John Hornickel

IPC: B32B15/04 ,  C08K3/04

CPC classification number: B82Y30/00 ,  C09D5/10 ,  C09D5/24 ,  C23F13/06 ,  C23F2201/02 ,  Y10T428/256 ,  Y10T428/28 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2991 ,  Y10T428/31678

Abstract: A cathodic protection polymeric compound is disclosed. The compound has flowable material to serve as a binder, carbonaceous conductive media dispersed in the flowable material, sacrificial metal particles also dispersed in the flowable material. The carbonaceous conductive media serve as a carbon-based electron transfer agent and are in the form of particles, platelets, fibers, tubes, or combinations thereof. A galvanic circuit is formed by the metal particles serving as anodes, a metal substrate to be protected serving as the cathode, and the conductive media serving as the electron transfer agent. The flowable material can also include an ionically conductive or an inherently conductive polymer to further enhance the galvanic circuit.

Abstract translation: 公开了阴极保护聚合物。 化合物具有用作粘合剂的可流动材料，分散在可流动材料中的碳质导电介质，牺牲金属颗粒也分散在可流动材料中。 碳质导电介质用作碳基电子转移剂，并且是颗粒，片晶，纤维，管或其组合的形式。 由用作阳极的金属颗粒，被保护的金属基底用作阴极和用作电子转移剂的导电介质形成电流回路。 可流动材料还可以包括离子导电或固有导电聚合物，以进一步增强电流回路。

公开(公告)号：US07097123B2

公开(公告)日：2006-08-29

申请号：US10995530

申请日：2004-11-24

Applicant: Charles Lepage ,  Philip Reddekopp ,  Kimball Lischynski ,  Murray Kosokowsky

Inventor： Charles Lepage ,  Philip Reddekopp ,  Kimball Lischynski ,  Murray Kosokowsky

IPC: B02C19/12

CPC classification number: C23F13/22 ,  C23F13/06 ,  C23F2201/02 ,  C23F2213/21 ,  Y10S241/605

Abstract: A bale processor on a wheeled vehicle has a hopper converging inwardly and downwardly to a lower disintegration area at which is located a flail roller rotatable about an axis extending generally along the hopper and including a drive roller or rollers in the hopper for driving rotation of the bale around an axis parallel to the flail roller axis. The processed material is discharged from the disintegration area at the flail roller through an opening in one side wall of the hopper to form a row along that side of the vehicle. A container for particulate material, such as grain, to be added to and mixed with the processed material is carried at the side wall opposite the discharge opening and has an auger tube extending from the container to the hopper at a height below the flail roller and mid way along the side wall so as to introduce the grain into the processed material to mix therewith in the disintegration area.

Abstract translation: 轮式车辆上的捆包处理器具有向内和向下收敛到下部分解区域的料斗，在该下部分解区域处设置有可沿着通常沿着料斗延伸的轴线旋转的连枷辊，并且包括驱动辊或料斗中的辊，用于驱动 围绕平行于连枷辊轴的轴线捆扎。 经处理的材料通过料斗的一个侧壁中的开口从连接辊的分解区域排出，以沿着车辆侧面形成一排。 用于加入和混合处理过的材料的颗粒材料如颗粒的容器在与出料口相对的侧壁处承载，并具有一个螺旋推运管，该螺旋管在该连接辊下方的高度处从容器延伸到料斗， 沿着侧壁中间，以便将谷粒引入经处理的材料中以在崩解区域中混合。

公开(公告)号：US20060130709A1

公开(公告)日：2006-06-22

申请号：US11354327

申请日：2006-02-14

Applicant: Boris Miksic ,  Marlin Hansen ,  Joseph Curran ,  Louis MacDowell

Inventor： Boris Miksic ,  Marlin Hansen ,  Joseph Curran ,  Louis MacDowell

IPC: C04B28/04

CPC classification number: C23F13/02 ,  C23F2201/02 ,  E04C5/015

Abstract: A fluid galvanic coating for protecting corrosion-susceptible materials embedded within a substrate includes one or more metals selected from the group consisting of magnesium, zinc, and aluminum, one or more humectants, and one or more additives selected from the group consisting of conductive polymers, carbon fibers, and graphite.

Abstract translation: 用于保护嵌入在基材内的易腐蚀材料的流体电镀涂层包括一种或多种选自镁，锌和铝的金属，一种或多种湿润剂和一种或多种选自导电聚合物 ，碳纤维和石墨。

公开(公告)号：US06958116B1

公开(公告)日：2005-10-25

申请号：US10130896

申请日：2000-11-27

Applicant: Jack E. Bennett

Inventor： Jack E. Bennett

IPC: C23F13/00 ,  C23F13/16

CPC classification number: C23F13/16 ,  C23F2201/02 ,  C23F2213/22

Abstract: The present invention relates to a method of and an apparatus (20) for cathodic protection of reinforced concrete using discrete anodes (22) in or on the reinforced concrete member (14) to improve performance and service life of the discrete anodes. The discrete anode (22) is embedded in a cementitous grout or mortar (24) to encapsulate the anode (22) and provide contact to complete the cathodic protection circuit. A lithium salt is added to the cementitous grout or mortar (24) in an amount of at least about 0.05 gram per cubic centimeter. The lithium salt functions to enhance the performance of the cathodic protection system (20) by minimizing the deleterious effects of the anode reaction products on the grout or mortar adjacent to the anode and increasing the protective current delivered to the reinforcing steel.

Abstract translation: 本发明涉及一种用于在钢筋混凝土构件（14）中或钢筋混凝土构件（14）上使用离散阳极（22）阴极保护钢筋混凝土的方法和装置（20），以改善离散阳极的性能和使用寿命。 离散阳极（22）嵌入胶结剂或砂浆（24）以封装阳极（22）并提供接触以完成阴极保护电路。 将锂盐以至少约0.05克/立方厘米的量加入到胶结浆料或砂浆（24）中。 锂盐的作用是通过最小化阳极反应产物对邻近阳极的浆料或砂浆的有害影响并增加输送到钢筋的保护电流来提高阴极保护系统（20）的性能。

公开(公告)号：US20050166540A1

公开(公告)日：2005-08-04

申请号：US10498159

申请日：2002-12-06

Applicant: Graeme Jones

Inventor： Graeme Jones

IPC: E04B1/64 ,  C23F13/00 ,  C23F13/16 ,  E04C2/00

CPC classification number: C23F13/16 ,  C23F2201/02 ,  Y10T428/30

Abstract: Electrolytic protection of steel-reinforced concrete bodies such as bridges and building facades is achieved with carbon material (3, 12, 23) inserted into the concrete body (6, 10, 21). The carbon material is connected to act as a anode with the steel reinforcement (1, 11, 22) as a cathode, so that corrosive chloride ions migrate away from the steel reinforcement. The carbon material is inserted so as also to act as a reinforcement. In one arrangement carbon textile material is provided between inner and outer grout-filled plastics ducts (2, 4, 5) fixed around post-tensioned steel cables (1). In another arrangement a carbon rod (12), or pin (23), is fixed between a concrete body (23) and a steel I-beam (22).

Abstract translation: 钢筋混凝土体如桥梁和建筑立面的电解保护是通过将碳材料（3,12,23）插入混凝土体（6,10,21）来实现的。 连接碳材料作为阳极，钢筋（1,11,22）作为阴极，使得腐蚀性氯离子离开钢筋。 插入碳材料也可以用作增强材料。 在一种布置中，碳纤维材料设置在固定在后拉钢缆（1）周围的内填充塑料管道和外填料塑料管道（2,4,5）之间。 在另一种布置中，碳棒（12）或销（23）固定在混凝土主体（23）和钢制工字梁（22）之间。

公开(公告)号：US06890420B2

公开(公告)日：2005-05-10

申请号：US10401148

申请日：2003-03-28

Applicant: David B. Dowling

Inventor： David B. Dowling

IPC: C09D5/08 ,  C23F13/00 ,  C23F13/04 ,  G01N17/02

CPC classification number: C09D5/08 ,  C23F13/00 ,  C23F13/04 ,  C23F2201/02 ,  G01N17/02 ,  Y10T428/12528

Abstract: A semiconductor system is provided that uses semiconductive organic polymers, electronics and semiconductor technology to provide a wide array of semiconductor components and a system of preventing corrosion of a surface of a metal structure in contact with a corrosive environment involving: (a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.

Abstract translation: 提供半导体系统，其使用半导体有机聚合物，电子和半导体技术来提供广泛的半导体组件阵列和防止与腐蚀性环境接触的金属结构表面的腐蚀的系统，所述腐蚀环境包括：（a）半导体有机 聚合物涂层与表面的至少一部分导电接触; 和（b）用于过滤腐蚀性噪声的电子过滤器以及使用该系统防止腐蚀的方法。

公开(公告)号：US20040238376A1

公开(公告)日：2004-12-02

申请号：US10484036

申请日：2004-07-21

Inventor： David Whitmore

IPC: C23F013/00 ,  C25B011/00

CPC classification number: C23F13/06 ,  C23F13/10 ,  C23F13/16 ,  C23F2201/02

Abstract: Cathodic protection of a structure including a steel member at least partly buried in a covering layer, such as steel rebar in a concrete structure, is provided by embedding sacrificial anodes into the concrete layer at spaced positions over the layer and connecting the anodes to the rebar. The anode body is formed, by pressing together finely divided powder, flakes or fibers of a sacrificial anode material such as zinc to define a porous body having pores therein. The sacrificial anode material of the anode member is directly in contact with the covering material by being buried or inserted as a tight fit into a drilled hole so that any expansion forces therefrom would be applied to the concrete with the potential of causing cracking. The pores are arranged however such that corrosion products from corrosion of the anode body are received into the pores sufficiently to prevent expansion of the anode body to an extent which would cause cracking of the covering material.

Abstract translation: 包括至少部分地埋在覆盖层中的钢构件的结构的阴极保护，例如混凝土结构中的钢筋，通过将牺牲阳极嵌入混凝土层中并且将阳极连接到钢筋上而提供 。 阳极体通过将细分散的粉末，诸如锌等牺牲阳极材料的薄片或纤维压在一起形成，以限定其中具有孔的多孔体。 阳极部件的牺牲阳极材料通过被埋入或插入钻孔中而直接与覆盖材料接触，从而将其中的任何膨胀力施加到具有引起裂纹的可能性的混凝土中。 然而，孔被布置成使得阳极体的腐蚀产生的腐蚀产物被充分地容纳到孔中，以防止阳极体膨胀到使覆盖材料破裂的程度。

公开(公告)号：US20030173231A1

公开(公告)日：2003-09-18

申请号：US10098267

申请日：2002-03-15

Inventor： Ulrich Schneck ,  Thomas Winkler ,  Hagen Gruenzig

IPC: C23F013/00

CPC classification number: C04B41/009 ,  C04B41/4566 ,  C04B41/5376 ,  C04B41/61 ,  C04B41/72 ,  C23F2201/02 ,  C04B28/02 ,  C04B32/02

Abstract: The invention relates to a combination electrode for the restoration of corrosion-damaged reinforced concrete and a method for controlling the same. The combination electrode according to the invention comprises a dimensionally stable electrode (1); a prefabricated, reusable electrolyte reservoir (2); a means for protecting against evaporation (3); a prefabricated, exchangeable, anionic ion exchanger element (4); a central fastener with anchor, anchor rod, and eccentric quick-clamping device (5); a reference electrode (6) on the anchor head; a wetting device (7); a power-switching device for anodic regulation (8); a measuring system for determining the condition on the ion exchanger element (9); as well as electrical connections for the reference cell. The dimensionally stable electrode (1), the means for protecting against evaporation (3), the electrolyte reservoir (2), and the ion exchanger element (4) are thereby connectable to each other in the form of a sandwich construction. The use of this combination electrode has the advantage of preventing the formation of active chlorine. In addition to this, the combination electrode can be used repeatedly and is suitable for individual restoration of various component structures due to the standardized individual size of 0.6null0.6 m. The method according to the invention includes sub-dividing the concrete surface to be restored into any number of grid areas of equal size; assembling composite electrodes on the grid areas; carrying out control measurements on each grid area; setting initial values; determining measurement, regulation, and abort criteria for each individual grid area; supplying direct current to the grid area while constantly monitoring the reference potential during the course of said restoration, the potential at the chloride sensor, and the switch-off slope, wherein the direct current supplied during the course of the restoration is regulated by pulse-width modulation so that it corresponds to the energy requirements of the grid area to be restored.

公开(公告)号：US20020096438A1

公开(公告)日：2002-07-25

申请号：US09765888

申请日：2001-01-22

Inventor： Roberto Giorgini

IPC: C23F013/00

CPC classification number: C23F13/06 ,  C23F2201/02 ,  C23F2213/31

Abstract: Galvanic protection of a reinforced concrete structure or a metallic structure immersed or partially immersed in water or seawater utilizes a sacrificial anode having a more negative electrode potential than that of the metal to be protected but connected to the reinforcement or metallic structure, and the anode immersed in electrolyte solution creating an corrosive environment for the anode. The electrolyte solution must exist for internal charge transfer by ionic conductance, and to complete the electric circuit of the galvanic cell therefore both the metal or reinforced structure and the sacrificial anode have to be immersed in an electrolyte solution. The anode will provide in that way sufficient current to protect the reinforcement or metal structure against corrosion. The present invention resides in a method where the sacrificial anode immersed in an electrolyte solution can be positioned on a remote location e.g. in a small container away from the reinforced concrete or metal structure. This is done in a manner that both electrolyte solutions in which one electrolyte solution the metal or reinforced structure is immersed and second electrolyte solution the anode is immersed are connected through two metallic non-corrosive current distributors providing an electrical bridge between both electrolytes. The current density can be adjusted by increasing or decreasing the surface area of the current distributor immersed in the electrolyte solution in which the anode is immersed.

Abstract translation: 钢筋混凝土结构或浸入或部分浸入水或海水中的金属结构的电气保护利用具有比待保护的金属更多的负电极电位但连接到增强件或金属结构的牺牲阳极，阳极浸没 在电解液中为阳极产生腐蚀性环境。 电解质溶液必须存在用于通过离子电导的内部电荷转移，并且完成原电池的电路，因此金属或增强结构和牺牲阳极必须浸入电解质溶液中。 阳极将以这种方式提供足够的电流以保护加强件或金属结构免受腐蚀。 本发明在于一种方法，其中浸入电解质溶液中的牺牲阳极可以位于远程位置，例如 在距离钢筋混凝土或金属结构的小容器中。 这是通过两个金属非腐蚀性电流分配器连接两个电解质溶液，其中金属或增强结构浸入一个电解质溶液和浸渍阳极的第二电解质溶液，从而在两个电解质之间提供电桥。 可以通过增加或减少浸入浸入阳极的电解质溶液中的电流分配器的表面积来调节电流密度。

公开(公告)号：US06402933B1

公开(公告)日：2002-06-11

申请号：US09875992

申请日：2001-06-08

Applicant: David B. Dowling

Inventor： David B. Dowling

IPC: C23F1306

CPC classification number: C23F13/04 ,  C09D5/08 ,  C23F13/00 ,  C23F2201/02 ,  G01N17/02

Abstract: A system for preventing corrosion of a surface of a metal structure in contact with a corrosive environment comprising: (a) a semiconductive organic polymer coating in conductive contact with at least part of the surface; and (b) an electronic filter for filtering corrosive noise and a method of preventing corrosion using the system.

Abstract translation: 一种用于防止与腐蚀性环境接触的金属结构的表面的腐蚀的系统，包括：（a）半导体有机聚合物涂层，与所述表面的至少一部分导电接触; 和（b）用于过滤腐蚀性噪声的电子过滤器以及使用该系统防止腐蚀的方法。