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公开(公告)号：US3993802A
公开(公告)日：1976-11-23
申请号：US487748
申请日：1974-07-11
IPC分类号： C23C18/16 , C23C18/20 , C23C18/26 , C23C18/28 , G03C1/50 , G03C1/62 , G03C1/64 , G03C1/695 , G03C1/725 , G03C1/73 , G03C5/58 , G03F7/004 , H05K3/18 , H05K3/38 , B44D1/02 , B32B15/00 , C25D5/00 , G03C5/24
CPC分类号： H05K3/185 , C23C18/1608 , C23C18/1612 , C23C18/1644 , C23C18/1893 , G03C1/50 , G03C1/62 , G03C1/64 , G03C1/695 , G03C1/725 , G03C1/73 , G03C5/58 , G03F7/0047 , H05K3/181 , H05K3/182 , H05K3/381 , H05K2203/0783 , H05K2203/122 , H05K3/387 , Y10S428/913 , Y10S430/165 , Y10T428/24835 , Y10T428/24999
摘要： Sensitizing processes and the resulting new articles of manufacture, suitable for the production of metallized bodies, such as printed circuits, dials, nameplates, metallized plastics, glass, ceramics and the like, comprising bases coated with a halide containing aqueous sensitizing solution of pH 1.5-4.0 that deposits a layer of copper, nickel, cobalt or iron salts or salt compositions, which on exposure to radiant energy, such as heat, light, etc., is converted to a layer of metal nuclei which is non-conductive, but which is capable of catalyzing the deposition of metal onto the base from an electroless metal deposition solution in contact with the metal nuclei.
摘要翻译： 敏化过程和所得到的新的制造物品，适用于印刷电路，表盘，铭牌，金属化塑料，玻璃，陶瓷等金属化体的生产，包括涂覆有含卤化物的水溶液pH为1.5的敏化溶液 -4.0，其沉积一层铜，镍，钴或铁盐或盐组合物，其在暴露于辐射能（例如热，光等）时被转化为不导电的金属核层，但是 其能够从与金属核接触的无电金属沉积溶液催化金属沉积到基底上。
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2.发明授权Photosensitive element containing a photoreducible palladium compound and the use thereof in physical development 失效含有可光致发光的化合物的光敏元件及其在物理发展中的应用
公开(公告)号：US3719490A
公开(公告)日：1973-03-06
申请号：US3719490D
申请日：1967-07-13
申请人： EASTMAN KODAK CO
发明人： YUDELSON J , GYSLING H
摘要： Light-sensitive palladium compounds are reduced on exposure to actinic light to nuclei which are catalytic centers for the deposition of metal from a physical developer. The palladium nuclei are catalysts for deposition of metal from stable physical developers, which developers do not respond to catalysts used in the physical development of silver latent images.
摘要翻译： 将光敏钯化合物暴露于光化光下，作为用于从物理显影剂沉积金属的催化中心的核被还原。 钯核是用于从稳定的物理显影剂沉积金属的催化剂，其显影剂对用于银潜像的物理显影的催化剂不起反应。
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公开(公告)号：US3674490A
公开(公告)日：1972-07-04
申请号：US3674490D
申请日：1969-12-02
申请人： AGFA GEVAERT AG
发明人： MATEJEC REINHART
IPC分类号： G03C5/56 , G03C1/50 , G03C1/705 , G03C5/40 , G03C5/42 , G03C5/46 , G03C7/407 , G03C5/24 , G03C1/00 , G03C7/00
摘要： PHOTOGRAPHIC IMAGES ARE PRODUCED BY IMAGEWISE PRODUCTION OF NUCLEI FOR THE DECOMPOSTITION OF PEROXY COMPOUNDS IN THE PRESENCE OF REACTION COMPONENTS FOR A COLORFORMING OXIDIZING REACTION. THE IMAGE DYE CONSISTS AT LEAST IN PART OF THE DYE OBTAINED BY THE OXIDIZING REACTION.
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公开(公告)号：US3598587A
公开(公告)日：1971-08-10
申请号：US3598587D
申请日：1968-04-22
申请人： EASTMAN KODAK CO
摘要： A NOVEL PHYSICAL DEVELOPER FOR PALLADIUM LATENT IMAGES COMPRISES A REDUCIBLE HEAVY METAL SALT, A COMPLEXING AGENT FOR THE HEAVY METAL IONS, A REDUCING AGENT FOR THE HEAVY METAL IONS AND A CARBOXYLIC ACID COMPLEXING AGENT HAVING A HIGH DEGREE OF SPECIFICITY TOWARDS PALLADIUM IONS.
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公开(公告)号：US3152904A
公开(公告)日：1964-10-13
申请号：US37901664
申请日：1964-06-29
发明人： SORENSEN DAVID P , SHEPARD JOSEPH W
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6.发明授权Electroless deposition of a non-noble metal on light generated nuclei of a metal more noble than silver 失效非贵金属的无电沉积在光产生比银高得多的金属的核上
公开(公告)号：US3942983A
公开(公告)日：1976-03-09
申请号：US644792
申请日：1967-06-09
申请人： Umberto Di Blas , Franco Knirsch
发明人： Umberto Di Blas , Franco Knirsch
摘要： This invention involves an imaging process in which a light image is projected onto a photosensitive medium having a layer capable upon light exposure of directly generating nuclei of a metal more noble than silver, such as palladium, which metal is catalytic to the electroless deposition of a non-noble metal, and thereafter selectively providing non-noble free metal onto the noble metal nuclei by electroless deposition, thereby providing a visible print of the original light image. The photosensitive layer in such media may comprise a compound of a metal more noble than silver and a photosensitive composition which can generate upon light exposure a reducing agent for said noble metal. In another embodiment, the photosensitive layer may contain a photoreducible metal salt which, upon light exposure, generates nuclei of a metal more noble than silver.
摘要翻译： 本发明涉及一种成像过程，其中将光图像投影到具有能够在光照下直接产生比银更贵金属的金属如钯的感光介质的光敏介质上，该金属对钯进行无电沉积催化 非贵金属，然后通过无电沉积选择性地在贵金属核上提供非贵重游离金属，从而提供原始光图像的可见印刷。 这种介质中的感光层可以包含比银高的金属化合物和可以在曝光时产生所述贵金属的还原剂的光敏组合物。 在另一个实施方案中，感光层可以含有光可还原金属盐，其在曝光时产生比银高得多的金属的核。
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公开(公告)号：US3904783A
公开(公告)日：1975-09-09
申请号：US45309374
申请日：1974-03-20
发明人： NARA SHIGEO , MATSUYAMA KENTARO
IPC分类号： C23C18/16 , G03C1/498 , G03C1/50 , G03C1/64 , G03C1/705 , G03C5/58 , H05K3/18 , H05K3/42 , B44D1/18 , G03C5/04
CPC分类号： H05K3/185 , C23C18/1608 , C23C18/1612 , G03C1/49881 , G03C1/50 , G03C1/64 , G03C1/705 , G03C5/58 , H05K3/426
摘要： A method for forming a printed circuit is disclosed. The method comprises coating the surface of an insulating substrate with a solution of metal salts of organic acids in a mixed solvent consisting of alcohol, water and ammonia to form a photosensitive layer consisting of said metal salts thereon, irradiating the desired portions of the layer with ultraviolet rays so as to deposit the metal on a pattern of a desired circuit, developing and fixing the deposited metal, and carrying out the plating on the pattern, whereby the deposited metal functions as the nuclei for the plating.
摘要翻译： 公开了一种形成印刷电路的方法。 该方法包括用由醇，水和氨组成的混合溶剂中的有机酸金属盐溶液涂覆绝缘基材的表面，以形成由其上的所述金属盐组成的感光层，照射所述层的所需部分， 紫外线以将金属沉积在所需电路的图案上，显影和固定沉积的金属，并在图案上进行电镀，由此沉积的金属用作电镀的核。
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8.发明授权Photosensitive composition containing a n-vinyl amine, an aryl amine and a metal compound photoactivator 失效含有N-乙烯基胺，芳基胺和金属化合物摄影剂的光敏组合物
公开(公告)号：US3876431A
公开(公告)日：1975-04-08
申请号：US36339873
申请日：1973-05-24
发明人： ASAKAWA SHIROW
CPC分类号： G03F7/027 , G03C1/49845 , G03C1/50 , G03C1/725
摘要： A first compound of an enamine, a second compound of an aromatic amine and a third compound which decomposes upon exposure to actinic radiation liberating acidic material are dissolved in an agent and stirred at a high speed to provide a photosensitive emulsion. The emulsion is applied onto a sheet of substrate paper and solidified in a dark drying chamber. The photosensitive-layer coated paper is subjected to an imagewise actinic radiation having a wavelength shorter than 4,500 A and then to a second exposure to a radiation having a wavelength longer than 5,400 A and to heat at a temperature of about 80.degree. to 120.degree.C.
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公开(公告)号：US3791340A
公开(公告)日：1974-02-12
申请号：US3791340D
申请日：1972-05-15
申请人： WESTERN ELECTRIC CO
发明人： FERRARA A
摘要： A method of depositing a metal pattern on a surface of a substrate is disclosed. A surface of the substrate is sensitized with a photosensitive palladium sensitizer. The sensitized surface is exposed to a source of ultraviolet radiation to delineate an unexposed pattern corresponding to the desired metal pattern. The selectively ultraviolet radiation-exposed surface is then immersed in a suitable electroless metal deposition solution wherein an electroless metal is catalytically reduced on the delineated unexposed pattern.
摘要翻译： 公开了一种在衬底的表面上沉积金属图案的方法。 基材的表面用感光性钯敏化剂敏化。 将敏化表面暴露于紫外线辐射源以描绘对应于所需金属图案的未曝光图案。 然后将选择性地将紫外线照射的表面浸在合适的无电金属沉积溶液中，其中化学金属在所描绘的未曝光图案上被催化还原。
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