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公开(公告)号：US06361673B1
公开(公告)日：2002-03-26
申请号：US09604630
申请日：2000-06-27
申请人： Thomas J. Ameen , Barbara J. Kidon , Peter Peckham
发明人： Thomas J. Ameen , Barbara J. Kidon , Peter Peckham
IPC分类号： C25D104
摘要： An apparatus for producing metal foil, comprising a drum cathode having an outer plating surface. The drum cathode is partially immersed to a set level in an electrolyte bath and is rotatable in a fixed direction about a generally horizontal axis. A main anode assembly having a main anode is immersed in the electrolyte bath, the main anode having a semi-cylindrical curved anode surface facing the drum cathode. The main anode is dimensioned to be spaced from the plating surface of the drum cathode so as to define a generally uniform gap therebetween. An energy source is connected to the main anode for energizing the main anode. A chamber containing an electrolyte solution is disposed above the electrolyte bath and adjacent the cathode drum where the cathode drum exits the electrolyte bath. A treatment anode is immersed in the electrolyte solution in the chamber adjacent the drum cathode. An energy source is connected to the treatment anode for energizing the treatment anode.
摘要翻译： 一种用于生产金属箔的设备，包括具有外镀层表面的鼓形阴极。 鼓式阴极在电解质浴中部分地浸入设定的水平，并且可以围绕大致水平轴线沿固定方向旋转。 具有主阳极的主阳极组件浸入电解槽中，主阳极具有面向鼓阴极的半圆柱形弯曲阳极表面。 主阳极的尺寸设置成与鼓形阴极的电镀表面间隔开，以便在它们之间限定大致均匀的间隙。 能量源连接到主阳极，用于激励主阳极。 包含电解质溶液的室设置在电解质浴池的上方并且与阴极鼓相邻并且阴极鼓离开电解质浴池。 将处理阳极浸入与鼓阴极相邻的室中的电解液中。 能量源连接到处理阳极以激励处理阳极。
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2.发明授权Method and apparatus for sequentially metalizing polymeric films and products made thereby 失效用于顺序地金属化由此制成的聚合物膜和产品的方法和设备公开(公告)号：US06224722B1
公开(公告)日：2001-05-01
申请号：US09276392
申请日：1999-03-25
IPC分类号： C25D1710
CPC分类号： C25D7/0671 , C25D7/0635 , C25D7/0678 , H05K3/108 , H05K3/241
摘要： An electrolytic cell comprised of a tank for holding electrolytic solution, and a drum rotatable about a horizontal axis having a non-conductive cylindrical outer surface disposed within the tank, and a plurality of elongated, like anodes arranged about the outer surface of the drum. The anodes together form a generally continuous cylindrical surface spaced from, and generally conforming to, the outer surface of the drum. Each of the anodes has at least one end projecting through the tank. A plurality of power sources is provided together with connection means for connecting groups of one or more of the projecting ends of the anodes to each power source.
摘要翻译： 一个由用于保持电解液的容器组成的电解池，以及一个围绕水平轴线旋转的滚筒，该滚筒具有设置在该槽内的非导电圆柱形外表面，以及围绕滚筒的外表面布置的多个细长的类似的阳极。 阳极一起形成与鼓的外表面间隔开并且大体上与鼓的外表面间隔开的大致连续的圆柱形表面。 每个阳极具有至少一个突出穿过该罐的端部。 多个电源与连接装置一起设置，用于将阳极的一个或多个突出端的组连接到每个电源。
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3.发明授权Method and apparatus for sequentially metalizing polymeric films and products made thereby 失效用于顺序地金属化由此制成的聚合物膜和产品的方法和设备
公开(公告)号：US5944965A
公开(公告)日：1999-08-31
申请号：US925220
申请日：1997-09-08
CPC分类号： C25D7/0671 , C25D7/0635 , C25D7/0678 , H05K3/241 , H05K3/108
摘要： An electrolytic cell comprised of a tank for holding electrolytic solution, and a drum rotatable about a horizontal axis having a non-conductive cylindrical outer surface disposed within the tank, and a plurality of elongated, like anodes arranged about the outer surface of the drum. The anodes together form a generally continuous cylindrical surface spaced from, and generally conforming to, the outer surface of the drum. Each of the anodes has at least one end projecting through the tank. A plurality of power sources is provided together with connection means for connecting groups of one or more of the projecting ends of the anodes to each power source.
摘要翻译： 一个由用于保持电解液的容器组成的电解池，以及一个围绕水平轴线旋转的滚筒，该滚筒具有设置在该槽内的非导电圆柱形外表面，以及围绕滚筒的外表面布置的多个细长的类似的阳极。 阳极一起形成与鼓的外表面间隔开并且大体上与鼓的外表面间隔开的大致连续的圆柱形表面。 每个阳极具有至少一个突出穿过该罐的端部。 多个电源与连接装置一起设置，用于将阳极的一个或多个突出端的组连接到每个电源。
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4.发明授权
公开(公告)号：US5716502A
公开(公告)日：1998-02-10
申请号：US604450
申请日：1996-02-21
CPC分类号： C25D7/0671 , C25D7/0635 , C25D7/0678 , H05K3/241 , H05K3/108
摘要： An electrolytic cell comprised of a tank for holding electrolytic solution, and a drum rotatable about a horizontal axis having a non-conductive cylindrical outer surface disposed within the tank, and a plurality of elongated, like anodes arranged about the outer surface of the drum. The anodes together form a generally continuous cylindrical surface spaced from, and generally conforming to, the outer surface of the drum. Each of the anodes has at least one end projecting through the tank. A plurality of power sources is provided together with connection means for connecting groups of one or more of the projecting ends of the anodes to each power source.
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公开(公告)号：US5322975A
公开(公告)日：1994-06-21
申请号：US947711
申请日：1992-09-18
申请人： Albert E. Nagy , Thomas J. Ameen , Peter Peckham
发明人： Albert E. Nagy , Thomas J. Ameen , Peter Peckham
CPC分类号： H05K3/025 , H05K2201/0355 , H05K2203/0152 , H05K2203/0315 , H05K2203/0723 , H05K2203/0726 , Y10T428/12736 , Y10T428/12903
摘要： An easily peelable or chemically strippable laminate and method of making same comprising an aluminum carrier, an aluminum oxide layer, which is at least 800 Angstroms thick and deposited on the aluminum carrier, copper foil electrodeposited on the aluminum oxide layer and optionally, a brass layer electrodeposited on the copper foil have been discovered. Such laminates find utility in the electronics industry in the fabrication of printed circuit boards and afford an ease of strippability of the protective aluminum carrier-aluminum oxide layer heretofore unknown in the industry. The protective aluminum carrier-aluminum oxide layer of the laminates of the present invention may also be chemically etched away providing a universal carrier for copper foil.
摘要翻译： 易剥离或可化学剥离的层压体及其制造方法包括铝载体，至少800埃厚的氧化铝层并沉积在铝载体上，电沉积在氧化铝层上的铜箔和任选的黄铜层 电沉积在铜箔上已被发现。 这样的层压板在印刷电路板的制造中在电子工业中发挥作用，并且提供了行业内迄今为止未知的保护性铝载体 - 氧化铝层的易剥离性。 本发明的层压体的保护性铝载体 - 氧化铝层也可以被化学蚀刻掉，从而提供铜箔的通用载体。
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6.发明授权Method and apparatus for sequentially metalized polymeric films and products made thereby 失效用于顺序金属化聚合物膜的方法和设备及由此制成的产品
公开(公告)号：US5685970A
公开(公告)日：1997-11-11
申请号：US515910
申请日：1995-08-16
CPC分类号： C25D7/0671 , C25D7/0635 , C25D7/0678 , H05K3/241 , H05K3/108
摘要： An electrolytic cell comprised of a tank for holding electrolytic solution, and a drum rotatable about a horizontal axis having a non-conductive cylindrical outer surface disposed within the tank, and a plurality of elongated, like anodes arranged about the outer surface of the drum. The anodes together form a generally continuous cylindrical surface spaced from, and generally conforming to, the outer surface of the drum. Each of the anodes has at least one end projecting through the tank. A plurality of power sources is provided together with connection means for connecting groups of one or more of the projecting ends of the anodes to each power source.
摘要翻译： 一个由用于保持电解液的容器组成的电解池，以及一个围绕水平轴线旋转的滚筒，该滚筒具有设置在该槽内的非导电圆柱形外表面，以及围绕滚筒的外表面布置的多个细长的类似的阳极。 阳极一起形成与鼓的外表面间隔开并且大体上与鼓的外表面间隔开的大致连续的圆柱形表面。 每个阳极具有至少一个突出穿过该罐的端部。 多个电源与连接装置一起设置，用于将阳极的一个或多个突出端的组连接到每个电源。
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公开(公告)号：US5681443A
公开(公告)日：1997-10-28
申请号：US604505
申请日：1996-02-21
CPC分类号： C25D7/0671 , C25D7/0635 , C25D7/0678 , H05K3/241 , H05K3/108
摘要： An electrolytic cell comprised of a tank for holding electrolytic solution, and a drum rotatable about a horizontal axis having a non-conductive cylindrical outer surface disposed within the tank, and a plurality of elongated, like anodes arranged about the outer surface of the drum. The anodes together form a generally continuous cylindrical surface spaced from, and generally conforming to, the outer surface of the drum. Each of the anodes has at least one end projecting through the tank. A plurality of power sources is provided together with connection means for connecting groups of one or more of the projecting ends of the anodes to each power source.
摘要翻译： 一个由用于保持电解液的容器组成的电解槽，以及一个围绕水平轴线旋转的滚筒，该滚筒具有设置在该槽内的非导电圆柱形外表面，以及围绕滚筒的外表面布置的多个细长的类似的阳极。 阳极一起形成与鼓的外表面间隔开并且大体上与鼓的外表面间隔开的大致连续的圆柱形表面。 每个阳极具有至少一个突出穿过该罐的端部。 多个电源与连接装置一起设置，用于将阳极的一个或多个突出端的组连接到每个电源。
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公开(公告)号：US06426146B1
公开(公告)日：2002-07-30
申请号：US09501442
申请日：2000-02-10
申请人： Thomas J. Ameen , Edward Czapor
发明人： Thomas J. Ameen , Edward Czapor
IPC分类号： B32B1508
CPC分类号： C25D3/22 , C23C26/00 , C23C28/00 , C25D11/38 , H05K3/244 , H05K3/384 , H05K3/389 , H05K2201/0317 , H05K2201/0355 , H05K2203/0723 , Y10T428/12028 , Y10T428/12438 , Y10T428/28 , Y10T428/2804 , Y10T428/31511 , Y10T428/31663
摘要： This invention relates to a treated copper foil, comprising: a copper foil with a layer of zinc oxide adhered to the base surface of at least on side of said copper foil, said layer of zinc oxide having a thickness of about 3 Å to about 80 Å; and a layer of a trivalent chromium oxide adhered to said layer of zinc oxide. In one embodiment, the foil has a layer of a silane coupling agent adhered to the layer of trivalent chromium oxide. The invention also relates to a process for applying the layer of zinc oxide and the layer of trivalent chromium oxide to the copper foil. The invention also relates to laminates comprising a dielectric substrate and the foregoing copper foil adhered to the substrate. In one embodiment, the dielectric substrate is comprised of an epoxy resin made with a curing agent that is other than an amine curing agent.
摘要翻译： 本发明涉及一种经处理的铜箔，其特征在于包括：具有附着在所述铜箔的至少一侧的基底表面上的氧化锌层的铜箔，所述氧化锌层的厚度为约至约80 一个; 以及附着在所述氧化锌层上的三价铬氧化物层。 在一个实施方案中，箔具有粘附到三价铬氧化物层的硅烷偶联剂层。 本发明还涉及将氧化锌层和三价铬氧化物层施加到铜箔的方法。 本发明还涉及包括电介质基底和粘附到基底上的前述铜箔的层压体。 在一个实施例中，电介质基板由除了胺固化剂之外的固化剂制成的环氧树脂组成。
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9.发明授权Non-cyanide brass plating bath and a method of making metallic foil having a brass layer using the non-cyanide brass plating bath 失效非氰化物黄铜电镀浴和使用非氰化物黄铜电镀浴制作具有黄铜层的金属箔的方法
公开(公告)号：US5762778A
公开(公告)日：1998-06-09
申请号：US866400
申请日：1997-05-30
申请人： Thomas J. Ameen , Gregory L. Orloff
发明人： Thomas J. Ameen , Gregory L. Orloff
CPC分类号： H05K3/384 , C25D3/58 , H05K2201/0355 , H05K2203/0723
摘要： The present invention provides a non-cyanide brass plating bath composition containing copper, zinc, metal polyphosphate, and orthophosphate, with the proviso that the composition does not contain cyanide. The present invention also provides a method of making metallic foil having a brass layer including the steps of providing a metallic foil; contacting the metallic foil with a non-cyanide brass plating bath containing copper, zinc, metal polyphosphate, and orthophosphate, with the proviso that the brass plating bath does not contain cyanide; applying a current to the brass plating bath; and recovering the metallic foil having a brass layer.
摘要翻译： 本发明提供一种含有铜，锌，金属多磷酸盐和正磷酸盐的非氰化物黄铜电镀浴组合物，条件是该组合物不含有氰化物。 本发明还提供一种制造具有黄铜层的金属箔的方法，包括提供金属箔的步骤; 使金属箔与含有铜，锌，金属多磷酸盐和正磷酸盐的非氰化物黄铜电镀浴接触，条件是黄铜镀液不含氰化物; 将电流施加到黄铜电镀槽; 并回收具有黄铜层的金属箔。
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公开(公告)号：US5228965A
公开(公告)日：1993-07-20
申请号：US606051
申请日：1990-10-30
申请人： Thomas J. Ameen , Adam G. Bay , Robert D. DeWitt
发明人： Thomas J. Ameen , Adam G. Bay , Robert D. DeWitt
IPC分类号： C25D7/06 , C25D3/38 , C25D5/04 , C25D5/08 , C25D17/00 , C25D17/02 , C25D17/12 , C25F7/00 , H05K3/38
CPC分类号： C25D7/0635 , H05K3/382
摘要： An apparatus for applying a surface treatment to a metal foil comprising a drum rotatable about a generally horizontal axis for guiding a continuous metal foil about a predetermined path;anode means adapted to contain electrolyte solution, the anode means having a smooth, generally upward facing anode surface defining a cylindrical cavity, which cavity is dimensioned to surround a portion of the drum and to define an annular gap between the smooth surface and the drum, a predetermined portion of the predetermined path of the metal foil extending through the gap; inlet means for creating a continuous flow of electrolyte through the gap; and power means connected to the foil and the anode to create an electrical potential across the foil and smooth surface of the anode means.
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