公开(公告)号：US07018680B2

公开(公告)日：2006-03-28

申请号：US10507451

申请日：2003-03-11

Applicant: Veli Käsmä ,  Juha Maijala ,  Kaisa Putkisto

Inventor： Veli Käsmä ,  Juha Maijala ,  Kaisa Putkisto

IPC: B05D1/04

CPC classification number: D21H25/08 ,  B05B5/087 ,  B05B5/14 ,  B05D1/007 ,  B05D1/045 ,  B05D1/06 ,  B05D1/40 ,  B05D3/0254 ,  B05D3/12 ,  B05D7/04 ,  B05D2201/00 ,  B05D2252/02 ,  B05D2252/10 ,  B05D2401/32 ,  D21H23/50 ,  D21H23/64

Abstract: A continuous web having a first surface and a second surface is coated with a coating powder by allowing the web to move between a first and a second electrode, which are in different potentials and are located on the opposite sides of the web, applying the coating powder on the surface of the web by utilizing the difference in the electric potential, and finishing the coated surface of the web. Both surfaces of the web are coated essentially simultaneously by using oppositely charged electrodes.

Abstract translation: 具有第一表面和第二表面的连续幅材通过允许幅材在不同电位的第一和第二电极之间移动并且位于幅材的相对侧上，涂覆涂层粉末，涂覆涂层 通过利用电位差，在网的表面上粉末化，并且完成幅材的涂覆表面。 通过使用带相反电荷的电极基本同时涂布幅材的两个表面。

公开(公告)号：US20050170100A1

公开(公告)日：2005-08-04

申请号：US10771867

申请日：2004-02-04

Applicant: Sally Weine Ramsey

Inventor： Sally Weine Ramsey

IPC: B05D1/02 ,  B05D1/04 ,  B05D1/06 ,  B05D1/12 ,  B05D3/06 ,  B05D5/00 ,  B05D7/14

CPC classification number: B05D7/14 ,  B05D1/02 ,  B05D1/04 ,  B05D1/06 ,  B05D1/12 ,  B05D3/067 ,  B05D2401/30 ,  B05D2401/32

Abstract: A process for applying an opaque, corrosion resistant, 100% solids, UV curable finish to parts for underhood use in motor vehicles with the steps of: 1. Prepare a UV curable, 100% solids, opaque, corrosion resistant coating. 2. Apply the coating to underhood motor vehicle parts by the use of HVLP or electrostatic spray. 3. Cure the coating with single or a combination of ultra-violet lights containing an array ultraviolet frequencies sufficient to provide both a surface cure and to penetrate the opaque pigment to provide curing and adhesion to the substrate. Lights must be configured in such a way that every surface of the parts must be struck by the necessary array of frequencies of light. Use no heat. 4. Parts are ready to handle or ship immediately. This process cuts the time, energy, and space needed to coat and cure opaque, corrosion resistant parts. It also eliminates the need for pollution control technology.

Abstract translation: 将不透明，耐腐蚀，100％固体的可UV固化涂层应用于汽车底座部件的方法，步骤如下：1.准备可UV固化的100％固体，不透明，耐腐蚀的涂层。 2.使用HVLP或静电喷涂将涂层涂抹于机动车辆部件。 3.用包含阵列紫外线频率的紫外光单体或组合固化涂层，足以提供表面固化并穿透不透明颜料以提供对基材的固化和粘附。 灯必须以这样一种方式进行配置：每个部件的表面必须被必要的光频阵列所击打。 不要使用热量 零件准备好立即处理或运送。 这个过程减少涂层和固化不透明，耐腐蚀部件所需的时间，能量和空间。 它也消除了对污染控制技术的需求。

公开(公告)号：US20050158366A1

公开(公告)日：2005-07-21

申请号：US11081909

申请日：2005-03-16

Applicant: Richard Fotland ,  John Bowers ,  William Jameson

Inventor： Richard Fotland ,  John Bowers ,  William Jameson

IPC: B05D1/06 ,  B05B5/00 ,  B05B5/08 ,  A61K47/00 ,  A61K9/20 ,  A61K9/48

CPC classification number: B05D1/06 ,  B05B5/007 ,  B05B5/008 ,  B05B5/087

Abstract: Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to form a buildup of powder on the carrier surface.

Abstract translation: 细粉末的均匀部分通过静电吸引沉积在基底上，其中电场的电荷和带电粒子的极性反复变化，以在载体表面上形成粉末的积聚。

公开(公告)号：US06913793B2

公开(公告)日：2005-07-05

申请号：US10357293

申请日：2003-02-03

Applicant: Yingqiu Jiang ,  Le Li ,  Sadeg Faris

Inventor： Yingqiu Jiang ,  Le Li ,  Sadeg Faris

IPC: B41M3/00 ,  B41M3/14 ,  G02B5/30 ,  G03G9/09 ,  B05D1/06 ,  B05D3/12

CPC classification number: B05D1/06 ,  B41M3/00 ,  B41M3/14 ,  B41M3/148 ,  G02B5/3016 ,  G03G9/09 ,  G03G9/0906 ,  G03G9/0926 ,  Y10T428/232 ,  Y10T428/239 ,  Y10T428/24942 ,  Y10T428/254

Abstract: A method of producing an iridescent reflecting surface on an object is presented. Flakes of dry non metallic reflecting material such as cholesteric liquid crystal (CLC) material are applied to the surface so that the flakes are parallel with the surface and bound with a binder to the surface.

Abstract translation: 提出了一种在物体上产生虹彩反射表面的方法。 将干燥的非金属反射材料如胆甾型液晶（CLC）材料的薄片施加到表面，使得薄片与表面平行并与粘合剂结合到表面。

公开(公告)号：US20050118347A1

公开(公告)日：2005-06-02

申请号：US10507417

申请日：2003-03-11

Applicant: Kaisa Putkisto ,  Juha Maijala ,  Veli Kasma

Inventor： Kaisa Putkisto ,  Juha Maijala ,  Veli Kasma

IPC: B05B5/08 ,  B05B5/14 ,  B05D1/00 ,  B05D1/04 ,  B05D1/06 ,  B05D1/40 ,  B05D3/02 ,  B05D3/12 ,  B05D7/04 ,  D21H23/50 ,  D21H23/64 ,  D21H25/08 ,  G21H1/00 ,  B05D1/12

CPC classification number: B05B5/14 ,  B05B5/087 ,  B05D1/007 ,  B05D1/04 ,  B05D1/045 ,  B05D1/06 ,  B05D1/40 ,  B05D3/0254 ,  B05D3/12 ,  B05D7/04 ,  B05D2201/00 ,  B05D2252/02 ,  B05D2252/10 ,  B05D2401/32 ,  D21H23/50 ,  D21H23/64 ,  D21H25/08

Abstract: A method for preliminary treatment of particles of a powder in a dry surface treatment process before applying the powder particles on a surface of a substrate by utilizing an electric field created by electrodes. The Electrodes are located at opposite sides of the substrate in such a way that at least one first electrode is located at the side of the substrate to be coated, and at least one second electrode is located at the opposites side of the substrate. The particles of the powder are pre-charged before bringing them into the electric field.

Abstract translation: 通过利用由电极产生的电场将粉末颗粒施加到基板的表面上之前，在干燥表面处理工艺中预处理粉末颗粒的方法。 电极位于基板的相对侧，使得至少一个第一电极位于待涂覆的基板的侧面，并且至少一个第二电极位于基板的相对侧。 粉末颗粒在将它们带入电场之前被预充电。

公开(公告)号：US20050069652A1

公开(公告)日：2005-03-31

申请号：US10496816

申请日：2002-11-29

Applicant: Jean-Philippe Allen ,  Maurice Bergougnou ,  Ion Inculet ,  Nicolas Pierru

Inventor： Jean-Philippe Allen ,  Maurice Bergougnou ,  Ion Inculet ,  Nicolas Pierru

IPC: B05B5/047 ,  B05B5/08 ,  B05C9/14 ,  B05C19/02 ,  B05D1/06 ,  B05D1/24 ,  B05D3/02 ,  B05D3/14 ,  B05D7/24 ,  B05D1/22

CPC classification number: B05D1/24 ,  B05B5/047 ,  B05B5/087 ,  B05C9/14 ,  B05C19/025 ,  B05D1/06 ,  B05D3/0272 ,  B05D3/145

Abstract: The present invention is a method for covering an object with a film resulting from the melting of a thin layer of powder, in which method comprises: (a) having a bed of electrified fluidized powder in a tank, this powder being charged by a forced-circulation tribocharging device; (b) dipping the object, connected to zero or sufficient potential, into the tank in order to cover it with powder; (c) placing the object, covered with the powder, in an oven at a temperature high enough to obtain the coating film by melting the powder. According to one advantageous embodiment of the invention, the oven includes electrodes raised to a high electrical potential so as to cause a corona effect which compensates for the relaxation of the charge on the powder particles while they are being heated. The charge on the particles is maintained and therefore they remain on the object and thus can form the film by melting. The present invention also relates to the apparatus for implementing the method.

Abstract translation: 本发明是一种用薄膜粉末熔化产生的膜覆盖物体的方法，其中方法包括：（a）在罐中具有带电流化粉末床，该粉末被强制充电 循环摩擦装置; （b）将连接到零或足够电位的物体浸入罐中以用粉末覆盖; （c）将被粉末覆盖的物体放置在足够高的温度的烘箱中，以通过熔化粉末获得涂膜。 根据本发明的一个有利实施例，烤箱包括升高到高电位的电极，以便引起电晕效应，其补偿粉末颗粒被加热时的电荷松弛。 颗粒上的电荷被维持，因此它们保留在物体上，从而可以通过熔化形成膜。 本发明还涉及实现该方法的装置。

公开(公告)号：US20050064168A1

公开(公告)日：2005-03-24

申请号：US10946980

申请日：2004-09-22

Applicant: James Dvorsky ,  K. Scott

Inventor： James Dvorsky ,  K. Scott

IPC: A61F2/00 ,  A61L31/10 ,  B05D1/06 ,  B05D3/04

CPC classification number: B05D1/06 ,  A61F2250/0067 ,  A61L31/10 ,  B05D2258/00 ,  D01D5/0084 ,  Y10T428/249924 ,  C08L67/04

Abstract: This invention relates to a method for depositing a coating onto an implantable medical component using electrohydrodynamics (“EHD”). The method utilizes EHD to comminute a suitable liquid which then form fibers or particles. The thus-formed fibers or particles are electrically attracted to the medical component and coat at least one surface of the medical component. A wide-variety of liquid formulations can be utilized to deliver a wide-variety of, for example, therapeutic substances, either alone of in combination. Fiber-based and particle-based coatings may be applied as well as combinations thereof. Also disclosed are medical components comprising such coatings, particularly stents.

Abstract translation: 本发明涉及使用电动力学（“EHD”）将涂层沉积在可植入医疗部件上的方法。 该方法利用EHD粉碎合适的液体，然后形成纤维或颗粒。 如此形成的纤维或颗粒被电吸引到医疗部件并涂覆在医疗部件的至少一个表面上。 各种各样的液体制剂可以用于单独组合地递送各种各样的例如治疗性物质。 可以应用基于纤维和颗粒的涂层以及它们的组合。 还公开了包括这种涂层，特别是支架的医疗部件。

公开(公告)号：US20050031876A1

公开(公告)日：2005-02-10

申请号：US10897847

申请日：2004-07-22

Applicant: Songwei Lu ,  Cheri Boykin ,  Caroline Harris

Inventor： Songwei Lu ,  Cheri Boykin ,  Caroline Harris

IPC: B01J35/00 ,  B32B17/10 ,  C03C17/00 ,  C03C23/00 ,  C23C4/12 ,  C23C10/00 ,  C23C16/34 ,  C23C16/40 ,  C23C18/00 ,  C23C24/04 ,  C23C26/00 ,  B05D1/08

CPC classification number: C03C17/3417 ,  B01J35/004 ,  B05D1/06 ,  B05D2203/35 ,  B05D2601/24 ,  B32B17/10174 ,  B82Y30/00 ,  C03C17/006 ,  C03C23/00 ,  C03C23/0005 ,  C03C2217/40 ,  C03C2217/71 ,  C03C2218/112 ,  C23C4/123 ,  C23C10/00 ,  C23C16/34 ,  C23C16/402 ,  C23C16/405 ,  C23C16/407 ,  C23C18/00

Abstract: A coated substrate and methods for making the coated substrate are disclosed. The method entails depositing an undercoating over at least a portion of the substrate; fluidizing a precursor for nanostructures; and forcing the fluidized precursor toward the substrate to coat the undercoating with a layer of nanostructures. Coated substrates according to the present invention exhibit improved durability and increased photocatalytic activity.

Abstract translation: 公开了一种涂覆的基材和用于制备涂布的基材的方法。 该方法需要在衬底的至少一部分上沉积底涂层; 流化纳米结构的前体; 并且迫使流化前体朝向基底以用一层纳米结构涂覆底涂层。 根据本发明的涂覆基材表现出改进的耐久性和增加的光催化活性。

公开(公告)号：US20040265504A1

公开(公告)日：2004-12-30

申请号：US10608163

申请日：2003-06-27

Inventor： Christophe Magnin ,  Susan Burdett ,  Robert Koelliker ,  David Duckworth

IPC: B05D001/04

CPC classification number: C09J5/06 ,  B05D1/045 ,  B05D1/06 ,  C09J2400/163

Abstract: The invention relates to a method for electrostatically attaching a polymeric polymer powder adhesive to a non-metallic substrate. The invention also relates to the substrate having deposited thereon by electrostatic means a polymer powder adhesive, which can be activated for adhesion or cohesion. The method is especially useful for depositing powdered adhesive onto paper or plastic, which can be activated by heat, water, radiation, or other means. The activated adhesive allows the non-metallic substrate to then adhere to another substrate, or to itself.

Abstract translation: 本发明涉及一种将聚合物聚合物粉末粘合剂静电附着到非金属基底上的方法。 本发明还涉及通过静电方式在其上沉积有聚合物粉末粘合剂的基底，其可以被激活用于粘合或内聚。 该方法对于将粉状粘合剂沉积在纸或塑料上是特别有用的，其可以通过热，水，辐射或其它方式活化。 活化的粘合剂允许非金属基底粘附到另一个基底上，或者粘附到其自身上。

公开(公告)号：US06827780B2

公开(公告)日：2004-12-07

申请号：US10090344

申请日：2002-03-04

Applicant: Christopher P. Bertellotti

Inventor： Christopher P. Bertellotti

IPC: B05B512

CPC classification number: B05C19/025 ,  B05B1/044 ,  B05B5/12 ,  B05B13/0645 ,  B05B14/10 ,  B05D1/002 ,  B05D1/06 ,  B05D7/22

Abstract: An apparatus for applying powder to at least an interior surface of a hollow object includes a powder discharge device adapted to receive powder and discharge the powder through an outlet. An object holder is configured to hold the object such that the outlet is positioned within the hollow object adjacent the interior surface. A rotating mechanism is configured to engage and rotate the hollow object such that the powder discharged from the outlet coats the interior surface as the interior surface rotates past the outlet. The powder discharge device may be a powder fluidizing bed unit including a chamber with a powder discharge opening in the form of an elongate slot.

Abstract translation: 将粉末施加到中空物体的至少内表面的装置包括适于接收粉末并通过出口排出粉末的粉末排出装置。 物体保持器构造成保持物体，使得出口位于邻近内表面的中空物体内。 旋转机构构造成接合和旋转中空物体，使得当内表面旋转经过出口时，从出口排出的粉末涂覆内表面。 粉末排出装置可以是粉末流化床单元，其包括具有细长槽形式的粉末排出口的室。