公开(公告)号：US5830580A

公开(公告)日：1998-11-03

申请号：US675776

申请日：1996-07-03

申请人： Ute Flammer ,  Fritz Mezger ,  Anja Keller ,  Werner Funke

发明人： Ute Flammer ,  Fritz Mezger ,  Anja Keller ,  Werner Funke

IPC分类号： B05D1/36 ,  B05D3/02 ,  B05D3/10 ,  B05D5/00 ,  B05D7/14 ,  B05D7/24 ,  B32B15/08 ,  C08L61/04 ,  C08L61/08 ,  C08L61/20 ,  C08L61/24 ,  C08L63/00 ,  C09D5/00 ,  C09D5/08 ,  C09D161/04 ,  C09D161/08 ,  C09D161/20 ,  C09D163/00 ,  C09J161/24 ,  B32B27/00

CPC分类号： C09D5/08 ,  Y10T428/269 ,  Y10T428/31692

摘要： The present invention relates to a painted sheet metal part, such as a car body, with a polyacid layer between the coat of paint and the surface of the sheet metal part and to a method for applying such a coating on the part before painting. Initially, the part is cleaned and de-greased, and subsequently the polyacid layer is deposited and stabilized. In order to be able to apply this layer without losing wet adhesion qualities of the coat of paint and the anti-corrosive effect of coating layer, while presenting fewer ecological disadvantages or harmful consequences, polyacids, which comprise homopolymers or copolymers of carboxylic acids containing double bonds or of functional esters of carboxylic esters, or copolymers of carboxylic acids with vinyl compounds, are used pursuant to the present invention as the protective bonding layer. The polyacids used are further combined with polymers having a glass transition temperature above 100.degree. C., such as phenolic resins, urea resins or epoxy resins, and/or with low molecular carboxylic acids with 2 to 30 carbon atoms in the carbon chain, in order to increase the corrosion protection effect. The deposited anti-corrosion layer is stabilized by thermal curing at about 100.degree. to 150.degree. C. The polymers of the corrosion inhibitor layer can be crosslinked intermolecularly, intramolecularly or with the adjacent paint layer with functional groups which are not absorbed by the substrate.

摘要翻译： 本发明涉及一种涂漆的钣金件，例如车身，在涂料涂层和钣金件表面之间具有多酸层，以及在涂漆之前在该部件上施加这种涂层的方法。 最初，清洁和去油脂，随后多层沉积和稳定。 为了能够施加该层而不会降低涂层的湿粘附性和涂层的抗腐蚀作用，同时呈现较少的生态缺陷或有害后果，所述多酸包含含有双重羧酸的均聚物或共聚物 键或羧酸酯的官能酯或羧酸与乙烯基化合物的共聚物根据本发明用作保护性结合层。 使用的多元酸与玻璃化转变温度高于100℃的聚合物进一步组合，例如酚醛树脂，脲醛树脂或环氧树脂，和/或与碳链中具有2至30个碳原子的低分子量羧酸，在 以提高防腐效果。 沉积的防腐层通过在约100℃至150℃下的热固化而稳定化。腐蚀抑制剂层的聚合物可以分子间，分子内或相邻涂层与具有不被基底吸收的官能团交联。

公开(公告)号：US6020023A

公开(公告)日：2000-02-01

申请号：US105985

申请日：1998-06-29

申请人： Anja Keller ,  Fritz Dannenhauser ,  Klaus Sussmann ,  Juergen Hanf ,  Claudia Witt

发明人： Anja Keller ,  Fritz Dannenhauser ,  Klaus Sussmann ,  Juergen Hanf ,  Claudia Witt

IPC分类号： B05D3/02 ,  B05C9/14 ,  B05D3/12 ,  B05D5/00 ,  B05D7/24 ,  B32B35/00

CPC分类号： B05D5/005

摘要： A process and apparatus for repairing small paint defects in powder paint coats. In the process, the paint defect is hollowed out, a filler body, which is adapted to the recess with respect to shape and/or volume, is placed in the recess, the filler body is connected with the powder paint coat surrounding the recess and hardened. In order to improve the quality of this repair, after inserting the filler body, pressure is exercised on the filler body at least at the start of the connecting and/or at least at the start of the hardening.

摘要翻译： 用于修复粉末涂料涂层中的小漆缺陷的方法和装置。 在此过程中，油漆缺陷被挖空，将相对于形状和/或体积适应于凹槽的填充体放置在凹槽中，填料体与围绕凹部的粉末涂料连接， 硬化 为了提高这种修复的质量，在插入填充体之后，至少在连接开始时和/或至少在硬化开始时对填料体施加压力。

公开(公告)号：US06716297B2

公开(公告)日：2004-04-06

申请号：US09526342

申请日：2000-03-16

申请人： Oliver Essig ,  Martin Hartweg ,  Anja Keller ,  Silvia Tomaschko

发明人： Oliver Essig ,  Martin Hartweg ,  Anja Keller ,  Silvia Tomaschko

IPC分类号： B32B3500

CPC分类号： B29C65/76 ,  C09J5/00 ,  Y10T29/49721 ,  Y10T29/49821 ,  Y10T156/1121 ,  Y10T156/1158 ,  Y10T156/1922

摘要： The invention relates to methods and apparatuses for separating components adhesively bonded to one another wherein transmitters for mechanical vibrations, in particular for ultrasound, and/or for electromagnetic radiation, in particular laser light, are placed in the region of an adhesive join between the components. An adhesive bond in the adhesive join is acted upon by the vibrations or radiation, and the adhesive and optionally one of the components joined therewith are excited, as a result of which the adhesive effect of the adhesive bond is at least reduced. Alternatively or in addition thereto, transmitters can also be permanently placed in the region of the adhesive join at the time the components are adhesively bonded.

摘要翻译： 本发明涉及用于分离粘合在一起的组分的方法和装置，其中用于机械振动，特别是用于超声和/或用于电磁辐射的特别是激光的发射器被放置在组件之间的粘合剂连接区域中 。 粘合剂连接中的粘合剂被振动或辐射作用，并且粘合剂和任选地与其连接的部件之一被激发，结果粘合剂粘合的粘合效果至少降低。 或者或除此之外，当部件粘合时，变送器也可以永久地放置在粘合剂接合区域中。

公开(公告)号：US20100022425A1

公开(公告)日：2010-01-28

申请号：US12227548

申请日：2007-05-15

申请人： Karl-Heinz Michel ,  Eric Nehls ,  Tassilo Habereder ,  Anja Keller

发明人： Karl-Heinz Michel ,  Eric Nehls ,  Tassilo Habereder ,  Anja Keller

IPC分类号： C10M133/46

CPC分类号： C10M161/00 ,  C10M141/10 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/109 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2223/043 ,  C10N2230/12

摘要： The invention relates an additive composition for use as a metal working fluid and a process for protection of metals, particularly zinc or aluminum, against corrosion or oxidative degradation. The composition comprises an additive mixture of an alkenyl succinic half ester, a substituted imidazoline compound and amine phosphate partial ester in a functional fluid.

摘要翻译： 本发明涉及用作金属工作流体的添加剂组合物和用于保护金属，特别是锌或铝的防腐蚀或氧化降解的方法。 组合物包含功能性流体中烯基琥珀酸半酯，取代的咪唑啉化合物和胺磷酸酯偏酯的添加剂混合物。

公开(公告)号：US5997941A

公开(公告)日：1999-12-07

申请号：US969772

申请日：1997-11-13

申请人： Fritz Dannenhauer ,  Anja Keller ,  Juergen Hanf ,  Klaus Sussmann ,  Claudia Witt

发明人： Fritz Dannenhauer ,  Anja Keller ,  Juergen Hanf ,  Klaus Sussmann ,  Claudia Witt

IPC分类号： B05D3/00 ,  B05D5/00 ,  B32B35/00

CPC分类号： B05D5/005

摘要： A process for repairing relatively small paint faults in powder coating layers, in which, in the region of the faulty point, a cutout is introduced into the powder coating layer with precisely defined dimensions with respect to its area and also with respect to its depth. A filler made of powder coating and/or a pre-product of the powder coating is introduced into the cutout. The filler is dimensioned to correspond to the volume of the cutout, in particular corresponding to the dimensions of the cutout, and is coherent. The filler introduced is joined, in particular bonded, to the powder coating layer arranged outside the cutout.

摘要翻译： 一种在粉末涂层中修复相对较小的油漆缺陷的方法，其中在缺陷点的区域中，切口相对于其面积以及相对于其深度以精确限定的尺寸被引入到粉末涂层中。 将粉末涂料制成的填料和/或粉末涂料的预制品引入切口中。 填料的尺寸设计成对应于切口的体积，特别是对应于切口的尺寸，并且是相干的。 引入的填料特别粘合到布置在切口外侧的粉末涂层上。

公开(公告)号：US5906720A

公开(公告)日：1999-05-25

申请号：US899660

申请日：1997-07-24

申请人： Mona Ferguson ,  Michael Gailberger ,  Karl Holdik ,  Anja Keller ,  Gunter Maetze ,  Gerhard Gassler

发明人： Mona Ferguson ,  Michael Gailberger ,  Karl Holdik ,  Anja Keller ,  Gunter Maetze ,  Gerhard Gassler

IPC分类号： H01J9/22 ,  C25D13/12

CPC分类号： H01J9/225

摘要： A process for preparing a phosphor layer of a cathode ray tube. To prepare a phosphor layer located on the display screen rear side of the cathode ray tube, the display screen rear side is first coated with an electrically conductive electrode layer consisting of electrically conductive polymers; a solution containing the phosphors or their precursors as well as a solution containing an electrolyte are deposited on the electrode layer; an electric field is applied between the electrode layer and the solution; and the phosphors are electrophoretically deposited on the electrode layer to form the phosphor layer. Since polymers with an evaporation temperature below the destruction temperature of the phosphors are selected, the electrode layer can subsequently be removed by evaporating the polymers.

摘要翻译： 一种制备阴极射线管的荧光体层的方法。 为了制备位于阴极射线管的显示屏背面上的荧光体层，显示屏背面首先涂覆有由导电聚合物组成的导电电极层; 包含磷光体或其前体的溶液以及含有电解质的溶液沉积在电极层上; 在电极层和溶液之间施加电场; 并且将磷光体电泳沉积在电极层上以形成荧光体层。 由于选择蒸发温度低于荧光体破坏温度的聚合物，所以随后可以通过蒸发聚合物去除电极层。