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公开(公告)号：US06531524B2
公开(公告)日：2003-03-11
申请号：US09749880
申请日：2000-12-29
IPC分类号： C08K334
CPC分类号： C09D5/033 , C09D5/031 , C09D167/00 , C08L2666/54
摘要： A powder coating composition of the invention comprises a film-forming polymeric component having a d(v,50) in the range or from 25 to 50 microns or a d(v,70) in the range of from 25 to 70 microns, which composition incorporates by dry-blending at least one appearance-modifying additive component and a further component comprising wax-coated silica or consisting of alumina together with aluminum hydroxide. The appearance-modifying additive may be a gloss-reducing component, a texturing component, a metallic or mica component, a coloring pigment, or a further film-forming polymeric material comparable with the first film-forming polymeric material and differing in coloration therefrom, and the further additive may be alumina together with aluminum hydroxide, wax-coated silica, or a combination thereof. Preferably, no more than 70% by volume of the particles in the film-forming polymeric material are less than 50 microns. A kit of the invention comprises the individual additive components prior to mixing. The kit allows for the flexible production of a variety of finishes from a gloss powder coating composition, for example, a matte, textured, metallic, or sparkle finish, a matte metallic finish, an antique finish, or a contrast texture or metallic sparkle finish.
摘要翻译： 本发明的粉末涂料组合物包含具有在25至50微米范围内的ad（v，50）或ad（v，70）范围为25至70微米范围内的成膜聚合物组分，该组合物包含 通过将至少一种外观改性添加剂组分和包含蜡涂覆的二氧化硅或由氧化铝组成的其它组分与氢氧化铝一起干混。 外观改性添加剂可以是光泽降低成分，纹理组分，金属或云母组分，着色颜料或与第一成膜聚合物材料相当并且与其成色不同的其它成膜聚合物材料， 并且另外的添加剂可以是氧化铝和氢氧化铝，蜡涂覆的二氧化硅或它们的组合。 优选地，成膜聚合物材料中不超过70体积％的颗粒小于50微米。 本发明的试剂盒在混合之前包括单独的添加剂组分。 该套件允许从光泽粉末涂料组合物，例如无光泽，纹理，金属或闪光饰面，哑光金属饰面，古董饰面或对比纹理或金属闪光饰面柔性生产各种饰面 。
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公开(公告)号：US07019051B2
公开(公告)日：2006-03-28
申请号：US10135701
申请日：2002-05-01
IPC分类号： C08K3/34
CPC分类号： C09D5/033
摘要： Powder coating compositions incorporate, by dry blending, a wax-coated silica additive in finely divided form. Further additives that may be incorporated by dry blending include aluminum oxide and/or aluminum hydroxide. The compositions offer advantages, for example, in terms of fluidity and in terms of first-time deposition of fine particles.
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公开(公告)号：US06280798B1
公开(公告)日：2001-08-28
申请号：US09555884
申请日：2000-07-24
申请人： John Ring , Kevin J. Kittle , Gianfranco Arpe
发明人： John Ring , Kevin J. Kittle , Gianfranco Arpe
IPC分类号： B05D124
CPC分类号： B05C19/025 , B05D1/24 , Y10S118/05
摘要： A process for forming a coating on a conductive substrate, which comprises establishing a fluidized bed of a powder coating composition, in which the mechanism for particle charging is tribostatic charging immersing the substrate wholly or partly within the said fluidized bed, applying a voltage to the substrate for at least part of the period of immersion, whereby particles of the powder coating composition adhere to the substrate, withdrawing the substrate from the fluidized bed and forming the adherent particles into a continuous coating over at least part of the substrate. The process enables the coating of substrate areas which, because of the Faraday cage effect, are inaccessible in conventional electrostatic coating processes, and also enables the formation of thinner coatings than are obtainable by conventional fluidized-bed processes.
摘要翻译： 一种用于在导电基材上形成涂层的方法，其包括建立粉末涂料组合物的流化床，其中用于颗粒装料的机理是摩擦力充电，将基材全部或部分浸入所述流化床内，向所述流化床施加电压 底物，至少部分浸渍期间，由此粉末涂料组合物的颗粒粘附到基材上，从基板上取出基材，并将粘合颗粒形成至少部分基材上的连续涂层。该方法使得 由于法拉第笼式效应，在常规静电涂布工艺中不可接触的基底区域的涂层，并且还能够形成比通过常规流化床方法可获得的更薄的涂层。
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公开(公告)号：US20050186823A1
公开(公告)日：2005-08-25
申请号：US10785576
申请日：2004-02-24
申请人： John Ring , Russell Ring
发明人： John Ring , Russell Ring
CPC分类号： H01R13/533 , E21B17/023 , E21B47/12 , H01R13/521 , H01R13/5216
摘要： An electrical connector adapted for mounting to an electrical apparatus used in either high pressure or high temperature, or both high temperature and high pressure, applications. A metal body is provided for mounting to the electrical apparatus with at least one conductor for carrying electricity to or from the electrical apparatus extending therethrough and a thermoplastic jacket is applied over the conductors to the end of the metal body that is subjected to either high pressure or high temperature, or both high temperature and high pressure, for sealing around the conductor. An insulative material is interposed between the metal body and the conductor for sealing around the conductor. In addition to providing two independent internal and two independent external seals, the glass-to-metal seal limits cold-flow (creep) of thermoplastic along the pin and through the metal body. This feature effectively eliminates the catastrophic hydraulic failures possible with prior connectors utilizing a pin, metal body, and high temperature thermoplastic. Because of the redundant internal and external seals, the connector provides undistorted electrical performance in the most hostile environments of temperature and pressure.
摘要翻译： 适用于安装在高压或高温或高温高压应用中使用的电气设备的电连接器。 金属体被提供用于安装到具有至少一个导体的电气设备中，用于向从其延伸的电气设备携带电力，并且将热塑性护套施加到导体上的金属体的经受高压的端部 或高温，或高温和高压两者，用于密封导体周围。 在金属体和导体之间插入绝缘材料，用于密封导体周围。 除了提供两个独立的内部和两个独立的外部密封件之外，玻璃对金属密封限制了热塑性材料沿着销钉并穿过金属体的冷流（蠕变）。 该特征有效地消除了使用销，金属体和高温热塑性塑料的现有连接器可能发生的灾难性的液压故障。 由于冗余的内部和外部密封，连接器在最恶劣的温度和压力环境中提供无失真的电气性能。
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公开(公告)号：US20080305271A1
公开(公告)日：2008-12-11
申请号：US11995510
申请日：2006-07-11
摘要： The present invention pertains to a process for forming a coating on a substrate using a tribo-charging electrostatic fluidised bed process; characterised in that a powder coating is used which has a particle size distribution such that a) d(v,90)≦42.5 μm, and b) i) the percentage of particles
摘要翻译： 本发明涉及使用摩擦带电静电流化床法在基底上形成涂层的方法; 其特征在于使用粉末涂层，其具有使得a）d（v，90）<=42.5μm的粒度分布，以及b）i）尺寸小于10体积％的颗粒的百分比<= 12体积％ ，和/或ii）[d（s，90）/ d（s，10）] 2 <= 3.5，[d（s，90）-7] d（s，90）大于7μm，d s，90）和d（s，10）以微米计。
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公开(公告)号：US5470893A
公开(公告)日：1995-11-28
申请号：US955734
申请日：1993-01-29
摘要： Powder coating composition, prepared by process comprising the steps of providing a primary film-forming component and one or more other, different, components selected from film-forming components and non-film-forming components, each said component consisting of solid particles and each particle of said primary film-forming component comprising a solid polymeric binder system at least a portion of which is a film-forming resin in an amount sufficient to impart film forming properties to the composition, the particles of said other, different, components containing at least one substance that, when processed into a coating with said primary film-forming component, provides with said primary film-forming component said desired appearance or performance attribute to said coating, provided that, if the agglomerate contains a metallic or luster component and a fluidizable film-forming component, it also contains an incompatible film-forming component or a non-film-forming performance component, or two or more such components, and comminuting the components and mixing and agglomerating them to produce composite particles such that the composition is air fluidizable and can be applied to a substrate by electrostatic spray and the individual particles in said composite particles are bonded together such that the composite particles do not break down under the mechanical and/or electrostatic forces associated with application of the composition to the substrate.
摘要翻译： 通过方法制备的粉末涂料组合物包括以下步骤：提供选自成膜组分和非成膜组分的初始成膜组分和一种或多种其它不同组分，每种所述组分由固体颗粒和每种 所述初始成膜组分的颗粒包含固体聚合物粘合剂体系，其至少一部分是成膜树脂，其量足以赋予组合物成膜性能，所述另一种不同组分的颗粒含有 至少一种物质，当被加工成具有所述初始成膜组分的涂层时，向所述涂层提供所述初始成膜组分所需的外观或性能属性，条件是如果附聚物含有金属或光泽组分， 可流动的成膜组分，它还含有不相容的成膜组分或非成膜性能组合物 一次或两个或更多个这样的组分，并粉碎组分并混合并附聚它们以产生复合颗粒，使得组合物是空气可流化的，并且可以通过静电喷射施加到基底上，并且所述复合颗粒中的单个颗粒结合在一起 使得复合颗粒在与组合物施加到基底相关的机械和/或静电力下不分解。
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公开(公告)号：US07972660B2
公开(公告)日：2011-07-05
申请号：US11995510
申请日：2006-07-11
摘要： The present invention pertains to a process for forming a coating on a substrate using a tribo-charging electrostatic fluidized bed process; characterized in that a powder coating is used which has a particle size distribution such that a) d(v,90)≦42.5 μm, and b) i) the percentage of particles
摘要翻译： 本发明涉及使用摩擦带电静电流化床方法在基材上形成涂层的方法; 其特征在于使用粉末涂层，其具有使得a）d（v，90）＆nlE;42.5μm的粒度分布，和b）i）尺寸<10μm的颗粒的百分比为12体积％ ，和/或ii）[d（s，90）÷d（s，10）] 2＆nlE; 3.5，[d（s，90）-7] d（s，90）大于7μm，d（s ，90）和d（s，10）以微米计。
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公开(公告)号：US20070051029A1
公开(公告)日：2007-03-08
申请号：US11468045
申请日：2006-08-29
申请人： John Ring
发明人： John Ring
IPC分类号： A01M31/06
CPC分类号： A01M31/06
摘要： Novel decoys are provided that attract waterfowl to a particular location lacking a body of water by creating the illusion of water. The decoys are particularly effective for use in farm fields or similar locations where a dispersed food source exists. The illusion of a body of water created by the decoys can focus the waterfowl's movement to that focal point where one or more hunters can wait for their approach. Additionally, methods are provided for utilizing the novel waterfowl decoys.
摘要翻译： 提供了新的诱饵，通过创造水的幻觉，将水禽吸引到缺乏水体的特定地点。 这些诱饵特别适用于农田或分散食物来源的相似地点。 由诱饵产生的水体的幻觉可以将水禽的运动集中在一个或多个猎人可以等待接近的焦点。 另外，提供了利用新型水禽诱饵的方法。
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公开(公告)号：US20090136737A1
公开(公告)日：2009-05-28
申请号：US11995502
申请日：2006-07-11
CPC分类号： C09D5/031 , C09D5/033 , C09D163/00 , Y02P20/582 , Y10T428/25 , Y10T428/2982 , C08L2666/54
摘要： The present invention pertains to a powder coating material comprising particles having a particle size distribution which satisfies the following equation: [d(s,90)/d(s,10)]2÷[d(s,90)−7]≦3.5 and in which d(s,90) is greater than 7 μm, d(s,90) and d(s,10) being measured in microns. The powder coatings can be obtained via a grinding-classification process or an agglomeration process. In a preferred embodiment the particles are prepared by a process which comprises mechanical fusion of a powder coating material, wherein the powder is brought to a maximum temperature in the range of from the Tg of the powder to 15° C. above the Tg, at a heating rate for at least the last 3° C., preferably at least the last 4° C., up to the maximum temperature of no more than 4° C. per minute, and after a period in the range of from 0 to 40 minutes at the maximum temperature the powder is cooled.
摘要翻译： 本发明涉及包含粒度分布满足以下等式的颗粒的粉末涂料：[d（s，90）/ d（s，10）] 2 / [d（s，90）-7] = 3.5，其中d（s，90）大于7μm，d（s，90）和d（s，10）以微米计。 粉末涂料可以通过研磨分级方法或凝聚过程获得。 在优选的实施方案中，颗粒通过包括粉末涂料的机械熔融的方法制备，其中将粉末的最大温度设定在高于Tg的15℃以上的范围内，在 至少最后3℃，优选至少最后4℃，至最高温度不超过4℃/分钟的加热速率，并且在0至 在最高温度下40分钟，粉末被冷却。
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公开(公告)号：USD575907S1
公开(公告)日：2008-08-26
申请号：US29284060
申请日：2007-08-30
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