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公开(公告)号：US4322457A
公开(公告)日：1982-03-30
申请号：US872194
申请日：1978-01-25
CPC分类号： C23C18/1605 , C23C18/1653 , H05K3/182
摘要： A method of selectively depositing a metal on a surface is disclosed. The method comprises selectively coating a surface with a surface active agent, having a first surface energy, to form a coated surface having a coated portion capable of burying a higher surface energy material applied thereto and an uncoated surface pattern not so capable. The selectively coated surface is then treated with a solution, having a second surface energy higher than the first, comprising a species selected from the group comprising (1) a species capable of reducing an activating metal ion to an activating metal and (2) an activating metal species capable of participating in an electroless metal deposition, to form a surface having the species deposited atop the uncoated pattern.
摘要翻译： 公开了一种在表面上选择性地沉积金属的方法。 该方法包括用具有第一表面能的表面活性剂选择性地涂覆表面以形成具有能够掩埋施加到其上的较高表面能材料的涂覆部分和不能涂覆的未涂覆表面图案的涂覆表面。 然后用具有高于第一表面能的第二表面能的溶液处理选择性涂覆的表面，该溶液包含选自以下的物质：（1）能够将活化金属离子还原成活化金属的物质，和（2） 激活能够参与无电金属沉积的金属物质，以形成具有沉积在未涂覆图案顶部的物质的表面。
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公开(公告)号：US4381951A
公开(公告)日：1983-05-03
申请号：US341723
申请日：1982-01-22
CPC分类号： H05K3/182 , C23C18/1608
摘要： A method of removing contaminants from the surface is disclosed. The method comprises coating the surface with a surface active agent having a first surface energy and into which the contaminants are combined, applying thereover a higher surface energy colloidal sol and then allowing sufficient time for the first surface energy material with the contaminants combined therewith to migrate through the colloidal sol so as to remove the contaminants from the immediate vicinity of the substrate surface. The surface may then be treated by exposing it to an acid or base to remove the migrated surfactant layer thus removing the trace of contaminants.
摘要翻译： 公开了从表面去除污染物的方法。 该方法包括用具有第一表面能的表面活性剂涂覆表面，并且将污染物组合到其中，在其上涂覆较高表面能胶体溶胶，然后允许足够的时间使第一表面能材料与其结合的污染物迁移 通过胶体溶胶以从基底表面的紧邻附近去除污染物。 然后可以通过将表面暴露于酸或碱以除去迁移的表面活性剂层，从而除去痕量的污染物来进行处理。
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公开(公告)号：US4073981A
公开(公告)日：1978-02-14
申请号：US776814
申请日：1977-03-11
申请人： William J. Baron
发明人： William J. Baron
IPC分类号： C23C18/16 , C23C18/18 , C23C18/20 , C23C18/30 , C23C18/31 , C23C18/34 , C23C18/40 , H05K3/00 , H05K3/18 , B05D3/10 , B05D5/12
CPC分类号： H05K3/184 , C23C18/1605 , H05K2203/1415 , H05K3/0076
摘要： A method is disclosed for selectively depositing a metal on a surface of a substrate capable of retaining thereon a colloidal activating metal for electroless metal deposition. The method comprises coating a portion of the surface with a copolymer of maleic anhydride and a vinyl monomer, wherein the copolymer coat is selectively incapable of retaining thereon the colloidal activating metal species, to delineate an uncoated surface pattern which is capable of retaining the colloidal activating metal species thereon. The selectively coated surface is treated with a sol comprising the colloidal activating metal species to deposit the metal species only on the uncoated surface pattern. Subsequently, the colloidal species deposited pattern may be exposed to an electroless metal deposition solution to deposit a metal thereon.
摘要翻译： 公开了一种用于在能够保持其上用于无电金属沉积的胶体活化金属的基底的表面上选择性沉积金属的方法。 该方法包括用马来酸酐和乙烯基单体的共聚物涂覆表面的一部分，其中共聚物涂层选择性地不能保留在其上的胶体活化金属物质，以描绘能够保留胶体活化的未涂覆的表面图案 金属物种。 用包含胶体活化金属物质的溶胶处理选择性涂覆的表面，以仅将金属物质沉积在未涂覆的表面图案上。 随后，胶体物质沉积图案可以暴露于无电金属沉积溶液以在其上沉积金属。
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公开(公告)号：US4787875A
公开(公告)日：1988-11-29
申请号：US034382
申请日：1987-04-06
申请人： William J. Baron , Marie F. Gredel
发明人： William J. Baron , Marie F. Gredel
摘要： A water spouting bop bag includes an inflatable housing having ballast in a lower portion thereof. A spray head is connected at the top of the housing and water is delivered thereto from a garden hose via a tube in the housing. With water spouting from its top, a child punches the bop bag from an initial upright position, so as to tilt the water spout onto another player. The weight of the ballast restores the bop bag (and the water spout) to the initial upright position.
摘要翻译： 喷水袋包括在其下部具有镇流器的可充气壳体。 喷雾头连接在壳体的顶部，水通过壳体中的管从花园软管输送到水中。 从顶部喷出水，一个孩子从初始的直立位置冲压袋子，以便将喷水头倾斜到另一个玩家身上。 镇流器的重量将袋子（和排水口）恢复到初始直立位置。
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公开(公告)号：US4655722A
公开(公告)日：1987-04-07
申请号：US772442
申请日：1985-09-04
申请人： William J. Baron , Marie F. Gredel
发明人： William J. Baron , Marie F. Gredel
摘要： A water toy includes an inflatable housing having ballast in the lower portion thereof. A spray head is connected to the top of the housing and water is conveyed to the spray head from a garden hose through a tube in the housing. With water spraying from the top of the housing, the toy can be hit from an initial upright position so as to tilt to various angles but will resume its initial upright position.
摘要翻译： 水玩具包括在其下部具有镇流器的可充气壳体。 喷头连接到壳体的顶部，并且水从花园软管通过壳体中的管道输送到喷头。 通过从壳体的顶部喷水，玩具可以从初始的直立位置被击打，以便倾斜到各种角度，但是将恢复其初始的直立位置。
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公开(公告)号：USD253360S
公开(公告)日：1979-11-06
申请号：US847139
申请日：1977-10-31
申请人： Dietmar Nagel , William J. Baron
设计人： Dietmar Nagel , William J. Baron
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