公开(公告)号：US09538665B2

公开(公告)日：2017-01-03

申请号：US14350971

申请日：2012-10-10

Applicant: ENTHONE INC.

Inventor： Edwin W. Bastenbeck ,  Harald Orschel ,  Ulrich Prinz

IPC: B05D5/12 ,  H05K3/18 ,  C23C18/16 ,  C23C18/20 ,  C23C18/22 ,  C23C18/30 ,  C23C18/38 ,  C23C18/42 ,  B05D3/00

CPC classification number: H05K3/182 ,  B05D3/005 ,  B05D5/12 ,  C23C18/1607 ,  C23C18/1641 ,  C23C18/166 ,  C23C18/204 ,  C23C18/2086 ,  C23C18/22 ,  C23C18/30 ,  C23C18/38 ,  C23C18/42 ,  H05K3/185 ,  H05K2201/0236

Abstract: The invention disclosed relates to an aqueous activator solution and a method for the electroless deposition of copper on a laser direct structured substrate surface. By the invention, an aqueous activator solution comprising a strong reducing agent is proposed to enhance the catalytic activity of the irradiated surface area of a LDS substrate.

Abstract translation: 所公开的本发明涉及水激活剂溶液和用于在激光直接结构化的衬底表面上无电沉积铜的方法。 通过本发明，提出了含有强还原剂的水活化剂溶液，以提高LDS基材的照射表面积的催化活性。

公开(公告)号：US20150175840A1

公开(公告)日：2015-06-25

申请号：US14390468

申请日：2013-05-20

Applicant: AXALTA COATING SYSTEMS IP CO., LLC

Inventor： Carmen Flosbach ,  Charlotte Enkisch-Krug ,  Petra Stoffel

IPC: C09D175/04 ,  B05D7/00 ,  B05D1/00

CPC classification number: C09D175/04 ,  B05D1/00 ,  B05D1/007 ,  B05D3/005 ,  B05D7/53 ,  B05D7/532 ,  B05D2401/20 ,  B05D2503/00 ,  C08G18/0823 ,  C08G18/12 ,  C08G18/2825 ,  C08G18/3228 ,  C08G18/348 ,  C08G18/4216 ,  C08G18/6659 ,  C08G18/6692 ,  C08G18/755 ,  C08L33/12

Abstract: A process for the production of an OEM base coat/clear top coat multi-layer coating wherein a waterborne base coat composition is spray-applied by electrostatically-assisted high speed rotary atomization, wherein the waterborne base coat composition comprises binder solids comprising about 20 to about 100 wt. % of an aqueously dispersed polyurethane urea resin with a carboxyl number of about 10 to 50 mg KOH/g.

Abstract translation: 一种用于生产OEM基底涂层/透明面漆多层涂层的方法，其中水性底漆组合物通过静电辅助高速旋转雾化喷涂，其中水性底漆组合物包含粘合剂固体，其包含约20至 约100重量％ ％的羧基为约10至50mg KOH / g的高分散的聚氨酯脲树脂。

公开(公告)号：US20140295095A1

公开(公告)日：2014-10-02

申请号：US13855530

申请日：2013-04-02

Applicant: Robert Langlois ,  Jeffrey Sugar ,  Gary Sugar

Inventor： Robert Langlois ,  Jeffrey Sugar ,  Gary Sugar

IPC: B05D1/12 ,  B05D1/24 ,  B05D1/38 ,  B05C5/02 ,  B05D3/02 ,  B05D3/06 ,  B05D3/04 ,  B05C9/14 ,  B05D1/00 ,  B05C19/04

CPC classification number: B05C9/14 ,  B05B7/14 ,  B05C5/0245 ,  B05C19/04 ,  B05D3/005 ,  B05D3/0218 ,  B05D3/0254 ,  B05D2256/00 ,  B05D2401/32 ,  B29C70/525

Abstract: A method and apparatus for the continuous powder coating of a non-conductive profile produced in a continuous forming process, such as pultrusion or extrusion, such that the profile is powder coated while on the profile forming machine and before the subject segment of the continuous profile is severed from the continuous profile on the forming machine (i.e. in-line).

Abstract translation: 用于在连续成形过程中生产的非导电型材的连续粉末涂覆的方法和设备，例如拉挤或挤出，使得轮廓在粉末涂布的同时在型材成型机上并且在连续轮廓的主体段之前 从成型机上的连续轮廓（即在线）切断。

公开(公告)号：US20120263927A1

公开(公告)日：2012-10-18

申请号：US13445867

申请日：2012-04-12

Applicant: Theodore F. Stranczek ,  J.F. Van Gilder

Inventor： Theodore F. Stranczek ,  J.F. Van Gilder

IPC: B05D1/12 ,  C23C14/35 ,  B32B5/16 ,  B05D3/06

CPC classification number: B05D7/02 ,  B05D1/04 ,  B05D3/005 ,  C23C14/20 ,  C23C14/205 ,  Y10T428/24893

Abstract: This invention relates to a method whereby a metalized coating is applied to the surface of composite, carbon fiber, syntactic foam, polymer foam or other non-conductive material in a vacuum chamber utilizing a Physical Vapor Deposition (PVD) processes. There are at least three coating methodologies which may be employed to achieve the desired metallic surface characteristics. Through the application of any of the three coating processes, the metallically coated substrate, work piece, will become electrostatically charged. Once applied, this coating will facilitate the next process which entails the application of electrically charged powder coat products (more commonly referred to as Powder Coating) to the surface of the metalized composite substrate. The resulting finish enhances the composite substrate enabling its use in a myriad of new applications and processes.

Abstract translation: 本发明涉及一种使用物理气相沉积（PVD）工艺在真空室中将金属化涂层施加到复合材料，碳纤维，复合泡沫，聚合物泡沫或其它非导电材料表面的方法。 至少可以使用三种涂覆方法来实现所需的金属表面特性。 通过应用三种涂覆方法中的任何一种，金属涂覆的基材，工件将变得静电。 一旦施加，该涂层将有助于将金属化复合基材的表面施加电荷粉末涂料产品（更通常称为粉末涂料）的下一个方法。 所得到的光洁度增强了复合基材，使其能够在无数的新应用和工艺中使用。

公开(公告)号：US20060001011A1

公开(公告)日：2006-01-05

申请号：US11172080

申请日：2005-06-30

Applicant: Neil Wilson ,  Toby Couture

Inventor： Neil Wilson ,  Toby Couture

IPC: B05D3/00 ,  C04B28/36 ,  H01B1/12

CPC classification number: B05D1/045 ,  B05D3/005 ,  B05D2401/32 ,  C09D5/24 ,  C09D7/20

Abstract: The present invention relates to methods for conditioning a surface before application of powder coating, methods for improving powder coating transfer to a surface, methods for reducing defects on powder painted surfaces, methods for providing homogenous surface charge on a surface, methods for increasing adhesion of powder paint to a surface, and surface conditioners for use in such methods.

Abstract translation: 本发明涉及在施加粉末涂料之前对表面进行调理的方法，改善粉末涂料转移到表面的方法，减少粉末涂漆表面上的缺陷的方法，在表面上提供均匀表面电荷的方法，增加粘合力的方法 粉末涂料到表面，以及用于这种方法的表面处理剂。

公开(公告)号：US5705219A

公开(公告)日：1998-01-06

申请号：US616110

申请日：1996-03-14

Applicant: Jurgen-Otto Besenhard ,  Olaf Claussen ,  Hans-Peter Gausmann ,  Heinrich Meyer ,  Hartmut Mahlkow

Inventor： Jurgen-Otto Besenhard ,  Olaf Claussen ,  Hans-Peter Gausmann ,  Heinrich Meyer ,  Hartmut Mahlkow

IPC: B05D1/18 ,  B05D3/00 ,  B05D7/14 ,  C23C18/18 ,  C25D5/54 ,  H01B1/22 ,  H01B1/24 ,  H05K3/42 ,  B05D5/12 ,  B05D3/04 ,  B05D5/00 ,  C25D3/38

CPC classification number: C25D5/54 ,  B05D1/18 ,  B05D3/005 ,  C23C18/1893 ,  C23C18/2086 ,  C23C18/30 ,  H01B1/22 ,  H01B1/24 ,  H05K3/424 ,  B05D7/142 ,  H05K2201/0323 ,  H05K2203/122

Abstract: A method for coating surfaces of a non-conductor with finely particulate solid particles by substrate-induced coagulation, including the steps of: contacting the non-conductor with a first solution containing a first polar solvent and at least one coagulation initiator comprising high molecular weight material; and, subsequently contacting the non-conductor with a dispersion which contains a second polar solvent and: a) finely particulate solid particles, b) at least one surfactant for preventing the sedimentation of the solid particles, and c) a salt, essentially free of tin ions, for selectively destabilizing the dispersion.

Abstract translation: 一种通过底物诱导的凝结来涂覆具有细颗粒固体颗粒的非导体表面的方法，包括以下步骤：使非导体与含有第一极性溶剂和至少一种包含高分子量的凝结引发剂的第一溶液接触 材料; 并且随后使非导体与包含第二极性溶剂的分散体接触，和：a）细颗粒固体颗粒，b）至少一种用于防止固体颗粒沉降的表面活性剂，和c）基本上不含 锡离子，用于选择性地使分散体失稳。

公开(公告)号：US4835004A

公开(公告)日：1989-05-30

申请号：US220274

申请日：1988-07-18

Applicant: Naoyuki Kawanishi

Inventor： Naoyuki Kawanishi

IPC: B05B5/14 ,  B05D3/00 ,  B05D3/14 ,  B05D7/04 ,  G03C1/74

CPC classification number: B05D3/005 ,  B05B5/14 ,  B05D3/14 ,  G03C1/74 ,  B05D2201/00 ,  B05D2252/02 ,  B05D7/04 ,  G03C1/915 ,  Y10S430/136

Abstract: The invention relates to a method and apparatus for treating a moving web prior to the applying of a photosensitive coating liquid. In order to suppress the entrapment of air between the coating layer and the web, the surface of the web is electrostatically charged so that the coating liquid will be attracted to the web. Wide variations of the potential distribution across the web are avoided by subjecting the web to heat while simultaneously bleeding off part of the surface potential. The heating step increases the mobility of electrostatic charge and accelerates the charge redistribution across the web. The web is subsequently cooled to a temperature between 5.degree. and 25.degree. C. in order to preserve the surface potential of the web until the web is coated.

公开(公告)号：US4745012A

公开(公告)日：1988-05-17

申请号：US922318

申请日：1986-10-23

Applicant: Salvador R. Lo

Inventor： Salvador R. Lo

IPC: B05D5/12 ,  C08J7/04 ,  C25D13/00 ,  B05D1/18

CPC classification number: C08J7/045 ,  B05D3/005 ,  C25D13/00 ,  B05D1/007 ,  B05D1/18 ,  C08J2367/02

Abstract: The present invention is directed to improved conductive primer composition and methods. In the improved methods aspect of the present invention, a non-conductive polymeric component is precoated with a primer to render it electroconductive in preparation for electrocoating. Next, the primed polymeric component is assembled with a conductive matallic component to form a multi-material workpiece. Finally, the formed workpiece is submerged in an electrocoat bath for simultaneously electrocoating both the primed polymeric component and the conductive metallic component. In some preferred embodiments, the workpiece may be an automobile chassis.In the improved electroconductive primer compositions aspect of the present invention, such compositions comprise a dispersion of approximately 70% to 90% of a polymeric resinous binder which will cure to form a film, approximately 10% to 30% of a conductive carbon pigment, approximately 0.2 to 0.45 of an electron transmitting surfactant to provide in the cured film conductive pathways for electrons between the conductive pigment particles, and approximately 20% to 30% of a finely ground metal in alternative preferred embodiments, and a sufficient volume of solvents to provide a flowable viscosity to the primer. Such primer may be formed from a wide variety of different resins.

Abstract translation: 本发明涉及改进的导电底漆组合物和方法。 在本发明的改进的方法方面，非导电聚合物组分用底漆预涂以使其导电以准备电泳。 接下来，底漆的聚合物组分用导电性金属组分组装以形成多材料工件。 最后，将形成的工件浸没在电泳浴中，同时电镀涂覆的聚合物组分和导电金属组分。 在一些优选实施例中，工件可以是汽车底盘。 在本发明的改进的导电底漆组合物方面，这种组合物包含大约70％至90％的聚合物树脂粘合剂的分散体，其将固化以形成大约10％至30％的导电碳颜料的膜 0.2至0.45的电子传输表面活性剂，以在固化膜中提供用于导电颜料颗粒之间的电子的导电路径，以及在替代优选实施方案中约20％至30％的精细研磨的金属，以及足量的溶剂以提供 对底漆的流动粘度。 这种底漆可以由各种不同的树脂形成。

公开(公告)号：US3996410A

公开(公告)日：1976-12-07

申请号：US575365

申请日：1975-05-07

Applicant: Stanley A. Gruetzman

Inventor： Stanley A. Gruetzman

IPC: B05D1/04 ,  B05D3/00 ,  B05D7/06 ,  B05D1/06

CPC classification number: B05D7/06 ,  B05D1/045 ,  B05D3/005

Abstract: Non-conductive substrates are prepared for electrostatic coating by pre-treatment with a conductivity-improving composition comprising an alkali metal hydroxide (less than 5 wt. %) and a solvent system for the alkali metal hydroxide comprising a lower alkanol and a hydrocarbonaceous co-solvent. The solvent system flashes off rapidly, but electrical conductivity is not lost. Consequently, production line electrostatic coating techniques can be used, and the residual solvent system does not generally have an adverse effect upon adherence of the electrostatically-sprayed coating to the substrate.

Abstract translation: 通过用包含碱金属氢氧化物（小于5重量％）的电导率改进组合物和用于碱金属氢氧化物的溶剂体系进行预处理，制备非导电性基材，其包含低级链烷醇和含烃共聚物 溶剂。 溶剂系统快速闪烁，但不会损失导电性。 因此，可以使用生产线静电涂覆技术，并且残留溶剂系统通常不会对静电喷涂涂层对基材的粘附产生不利影响。

公开(公告)号：US3578484A

公开(公告)日：1971-05-11

申请号：US3578484D

申请日：1969-02-13

Applicant: DOW CHEMICAL CO

Inventor： WALLES WILHELM E ,  BIRD ARNETT L

IPC: B05D1/04 ,  B05D3/00 ,  B05B5/02 ,  B44D1/092

CPC classification number: B05D3/005 ,  B05D1/045 ,  B05D2201/00

Abstract: PROCESS FOR THE SPRAY COATING OF PLASTIC ARTICLES WHEREIN THE ARTICLES ARE SURFACE SULFONATED BEFORE THEY ARE ELECTROSTATIC SPRAY COATED. THE ARTICLES CAN BE NEUTRALIZED AFTER SULFONATION IF DESIRED. A DEGREE OF SULFONATION OF AT LEAST ABOUT 0.001 MILLIGRAM SULFUR TRIOXIDE OR EQUIVALENTS THEREOF PER SQUARE CENTIMETER OF PLASTIC SURFACE IS REQUIRED TO GIVE THE DESIRED UNIFORM COATING AND GOOD ADHESION. THE SPRAYED COATINGS CAN BE LIQUID PAINTS OR LACQUERS, POWDERED PLASTICS AND LIQUID COATINGS CONTAINING FILAMENTARY REINFORCING AGENTS WHICH ARE NORMALLY CURED BY DRY ING, HEATING AND DRYING, OR HEATING.