公开(公告)号：US5001002A

公开(公告)日：1991-03-19

申请号：US391210

申请日：1989-08-08

申请人： John D. Gribbin ,  Lothar Bothe ,  Peter Dinter

发明人： John D. Gribbin ,  Lothar Bothe ,  Peter Dinter

IPC分类号： B05D1/02 ,  B05D3/14 ,  B05D7/24 ,  B29C59/12 ,  B32B7/04 ,  B32B43/00 ,  C08J7/00 ,  H01T19/00

CPC分类号： B05D1/62 ,  B29C59/12 ,  H01T19/00 ,  B05D2201/00 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31551 ,  Y10T428/31565 ,  Y10T428/31573 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31786 ,  Y10T428/31993 ,  Y10T442/2738 ,  Y10T442/2861 ,  Y10T442/2885 ,  Y10T442/2893

摘要： A sheet-like structure consists of an adhesion-promoting coating on at least one surface of the substrate. The adhesion-improving coating is produced by treating this substrate surface with an electrical corona discharge between high voltage electrodes and a grounded counter-electrode while simultaneously spraying an aerosol into the corona discharge zone. The aerosol contains, for example, an aqueous emulsion of thermoplastic and/or crosslinkable components as an adhesion-promoting agent.

摘要翻译： 片状结构由在基材的至少一个表面上的粘附促进涂层组成。 通过在高电压电极和接地的对电极之间的电晕放电处理该基板表面，同时将气溶胶喷射到电晕放电区域中来产生粘附性改进涂层。 气雾剂包含例如作为粘合促进剂的热塑性和/或可交联组分的水性乳液。

公开(公告)号：US4940521A

公开(公告)日：1990-07-10

申请号：US391064

申请日：1989-08-08

申请人： Peter Dinter ,  Hermann Dallmann ,  Lothar Bothe ,  John D. Gribbin

发明人： Peter Dinter ,  Hermann Dallmann ,  Lothar Bothe ,  John D. Gribbin

IPC分类号： B05D1/02 ,  B05D3/14 ,  B05D7/02 ,  B29C59/12 ,  C08J7/00 ,  C21D1/38 ,  H01T19/00

CPC分类号： H01T19/00 ,  B29C59/12 ,  C21D1/38 ,  Y10S422/907

摘要： Pretreating the surface of electrically conducting molded materials, such as metal foil or plastic films in whose polymer matrix electrically conducting particles have been incorporated, by means of electrical corona discharge is provided. A generator subjects the high voltage discharge electrodes of the corona discharge to a high-frequency alternating current of high voltage. The metal core of a roller, over whose metallic circumference a film web or foil is transported, serves as the grounded metallic counter-electrodes. A housing encloses the high voltage electrodes of the corona discharge and is connected via a line to an atomizer apparatus, in which a liquid is atomized to give a suspendible aerosol by means of a piezoelectric ultrasonic vibrator system or by two-material atomizer nozzles operating at the speed of sound. A blower whose throughput can be regulated is connected to the atomizing apparatus and conveys the carrier gas, for example air, for the aerosol through the atomizing apparatus into the corona discharge.

摘要翻译： 提供了通过电晕放电来预处理导电模塑材料的表面，例如其聚合物基体导电颗粒已被引入的金属箔或塑料膜。 发电机将电晕放电的高电压放电电极施加到高电压的高频交流电。 滚子的金属芯，其金属圆周上的薄膜腹板或箔被输送，用作接地的金属对电极。 壳体包围电晕放电的高电压电极，并且通过线路连接到雾化器装置，其中液体被雾化以通过压电超声波振动器系统或通过在两个物质雾化器喷嘴上操作的双材料雾化器喷嘴而形成悬浮气溶胶 声音的速度。 可以调节生产能力的鼓风机连接到雾化装置，并通过雾化装置将气溶胶（例如空气）输送到电晕放电中。

公开(公告)号：US4929319A

公开(公告)日：1990-05-29

申请号：US156572

申请日：1988-02-17

申请人： Peter Dinter ,  Lothar Bothe ,  John D. Gribbin

发明人： Peter Dinter ,  Lothar Bothe ,  John D. Gribbin

IPC分类号： C08J7/00 ,  B29C59/10 ,  B29C59/12 ,  H01T19/00

CPC分类号： B29C59/12 ,  B29C59/103 ,  H01T19/00

摘要： For surface pre-treatment of a plastic article, such as a film sheet or the interior of a plastic molded article, by means of electrical corona-discharge, a device is provided having a generator 5 and a corona discharge device 11. The generator applied a high-frequency, high-voltage alternating current to the discharge electrodes 4 of the corona-discharge device 11. The grounded counterelectrode used is the metal core 2 of a roller 10 over whose peripheral coating 3 a film sheet 1 is transported. A housing 6 encompasses the electrodes 4 of the corona-discharge device 11 and is connected via a line 7 to an atomizer 8 in which a liquid is atomized to form an aerosol by means of a piezoelectrically operating ultrasonic vibration system or by two-component atomizer nozzles which operate at ultrasonic speed. A fan 9, the throughput rate of which can be regulated, is connected to the atomizer 8 and pushes the carrier gas, for example, air, for the aerosol through the atomizer into the corona-discharge device 11. Further corona-discharge devices can be present into which an aerosol of another liquid or only a reactive gas are fed.

摘要翻译： 对于诸如薄膜片或塑料模制品的内部的塑料制品的表面预处理，通过电晕放电，提供具有发生器5和电晕放电装置11的装置。所述发生器应用 向电晕放电装置11的放电电极4施加的高频，高压交流电。所使用的接地反电极是辊10的金属芯2，其周边涂层3是膜片1。 壳体6包围电晕放电装置11的电极4，并且经由管线7连接到雾化器8，其中液体被雾化以通过压电操作的超声波振动系统或双组分雾化器形成气溶胶 以超声波速度工作的喷嘴。 可以调节其吞吐量的风扇9连接到雾化器8，并通过雾化器将用于气溶胶的载气例如空气推入电晕放电装置11.另外的电晕放电装置可以 存在于其中供给另一种液体或只有反应性气体的气溶胶。

公开(公告)号：US4615906A

公开(公告)日：1986-10-07

申请号：US726455

申请日：1985-04-24

申请人： Andreas Kolbe ,  Peter Dinter

发明人： Andreas Kolbe ,  Peter Dinter

IPC分类号： B29C59/12 ,  H01T19/00 ,  B05B3/06

CPC分类号： H01T19/00 ,  B29C59/12

摘要： A method for surface treatment of a substrate made of thermoplastic plastic is described, wherein the substrate is guided into the zone of a corona discharge flowing between two electrodes charged with high electrical voltage. The characterizing feature of the method comprises subjecting at least one surface of the substrate, simultaneously with corona treatment, to reactive ionized substances from the the liquid phase in the corona discharge zone.In addition, a device for working the method recited hereinabove is described, comprising a support surface and a high-voltage electrode, said electrode being connected to a high-voltage generator via a high-voltage cable. The characterizing features of the device comprise the high-voltage electrode being a shaped electrode open toward the supporting surface, which is filled with a liquid.

摘要翻译： 描述了一种用于表面处理由热塑性塑料制成的基底的方法，其中基底被引导到在充满高电压的两个电极之间流动的电晕放电区域。 该方法的特征在于包括使基底的至少一个表面与电晕处理同时从电晕放电区中的液相中反应的电离物质经受。 此外，描述了用于加工上述方法的装置，其包括支撑表面和高压电极，所述电极经由高压电缆连接到高压发生器。 该装置的特征特征包括：高压电极，其是朝着支撑表面开口的成形电极，其填充有液体。

公开(公告)号：US4239973A

公开(公告)日：1980-12-16

申请号：US965468

申请日：1978-11-30

申请人： Andreas Kolbe ,  Peter Dinter

发明人： Andreas Kolbe ,  Peter Dinter

IPC分类号： H01T19/00 ,  B01J19/12

CPC分类号： H01T19/00 ,  Y10S422/907

摘要： Disclosed is a device for the surface treatment of film webs by means of an electrical corona discharge, comprising: at least one grounded counter-electrode comprised of a point electrode; at least one roll electrode rotatably positioned adjacent to said counter-electrode, the roll electrode comprising an outer tube comprised of dielectric material, an inner tube comprised of dielectric material fitted coaxially inside of the outer tube and a plurality of electrodes carried by the inner tube; and a supply of A.C. voltage for the electrodes.

摘要翻译： 公开了一种用于通过电晕放电对膜幅进行表面处理的装置，包括：至少一个由点电极组成的接地对置电极; 至少一个辊电极，其可旋转地定位成与所述对置电极相邻，所述辊电极包括由电介质材料构成的外管，由与所述外管同轴配合的电介质材料构成的内管和由所述内管承载的多个电极 ; 并提供电极的交流电压。