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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
公开(公告)号：US3930963A
公开(公告)日：1976-01-06
申请号：US225645
申请日：1972-02-11
申请人： Joseph Polichette , Edward J. Leech
发明人： Joseph Polichette , Edward J. Leech
IPC分类号： C23C18/16 , C23C18/28 , G03C1/64 , G03C1/695 , G03C1/73 , G03C5/58 , G03F7/04 , H05K3/18 , H05K3/42
CPC分类号： H05K3/426 , C23C18/1608 , C23C18/1612 , C23C18/1653 , C23C18/2086 , G03C1/64 , G03C1/695 , G03C1/73 , G03C5/58 , G03F7/04 , H05K3/185
摘要： Radiant energy imaged printed circuit boards are provided by treating an insulating base with a composition of a reducible metal salt and a radiant energy sensitive compound, exposing the treated base to radiant energy in selected areas to produce metallic nuclei in the form of a non-conducting real image of the desired circuit pattern, rinsing the exposed base to remove unexposed metal salts and exposing the real image to an electroless metal bath to build up conductor lines of electroless metal thereon. In an alternative procedure, conductor lines are built up by electroplating with the same or a different metal and, optionally, solder coating.
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公开(公告)号：US3817751A
公开(公告)日：1974-06-18
申请号：US24638772
申请日：1972-04-21
申请人： AGFA GEVAERT AG
CPC分类号： G03C1/64 , G03C5/40 , G03C5/56 , Y10S430/144
摘要： PROCESS FOR THE PRODUCTION OF PHOTOGRAPHIC DYE IMAGES BY IMAGEWISE DECOMPOSITION OF PEROXIDE COMPOUNDS IN THE PRESENCE OF REACTANTS FOR A COLOR FORMING OXIDATION COUPLING REACTION WHEREIN THE REACTANTS ARE ORGANIC COMPOUNDS WHICH CONTAIN A CN SINGLE OR DOUBLE BOUND AND IN WHICH THE CARBON ATOM IS SUBSTITUTED WITH A HYDROXY-OR AMINO-SUBSTITUTED ARYL GROUP AND THE NITROGEN ATOM IS SUBSTITUTED WITH A HYDROXY-OR AMINO-SUBSTITUTED ARYL GROUP OR IS A RING MEMBER OF A HETEROCYCLIC SATURATED OR UNSATURATED 5-OR 6-MENBERED RING.
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4.发明授权Photosensitive element containing photolabile cobalt or iron complex and the use thereof in color development 失效含有可溶性钴或铁复合物的光敏元件及其在彩色发展中的应用
公开(公告)号：US3701660A
公开(公告)日：1972-10-31
申请号：US3701660D
申请日：1970-10-21
申请人： ICI LTD , ILFORD LTD
摘要： THIS APPLICATION DESCRIBES A PROCESS FOR THE PRODUCTION OF A PHOTOGRAPHIC IMAGE WHICH COMPRISES SUBJECTING TO LIGHT EXPOSURE A LAYER COMPRISING A PHOTOLABILE COBALT OR IRON COMPLEX OF A SPECIFIED FORMULA AND TREATING THE EXPOSED LAYER WITH COMPOUNDS WHICH, WHEN ONE OF THEM IS OXIDISED, WILL REACT TO FORM A COLOURED OR BLACK COMPOUND.
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5.发明授权
公开(公告)号：US3650747A
公开(公告)日：1972-03-21
申请号：US3650747D
申请日：1969-01-31
发明人： CALLIGARIS ENNIO , CALLABY ROY , ROSSELLO MARIO
摘要： Salts of bismuth, antimony, lead, tin, gold, silver, titanium, tungsten and chromium are employed to impart continuous tone characteristics to image reproductions produced by the electroless deposition of a non-noble metal onto a recording medium.
摘要翻译： 铋，锑，铅，锡，金，银，钛，钨和铬的盐用于赋予通过非贵金属的无电沉积产生的图像复制到记录介质上的连续色调特性。
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6.发明授权Method of copying utilizing an infrared-absorptive image formed by electrostatic attraction 失效利用静电吸引形成的红外线吸收图像进行复印的方法
公开(公告)号：US3368892A
公开(公告)日：1968-02-13
申请号：US64540667
申请日：1967-06-12
发明人： RICHARD OWEN
IPC分类号： B41M5/48 , C01B33/10 , C07D471/04 , G03C1/49 , G03C1/52 , G03C1/64 , G03C1/705 , G03C5/56 , G03G5/153 , G03G9/09
CPC分类号： B41M5/48 , C01B33/103 , C07D471/04 , G03C1/49 , G03C1/52 , G03C1/64 , G03C1/705 , G03C5/56 , G03G5/153 , G03G9/0926 , Y10S159/19 , Y10S514/874
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10.发明授权
公开(公告)号：US2689792A
公开(公告)日：1954-09-21
申请号：US21889351
申请日：1951-04-02
申请人： CIBA LTD
发明人： CARLO ROSSI
IPC分类号： G03C1/64
CPC分类号： G03C1/64
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