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公开(公告)号：EP1297385A2
公开(公告)日：2003-04-02
申请号：EP01978242.4
申请日：2001-06-22
申请人： AGFA-GEVAERT
发明人： LAMOTTE, JohanAgfa-Gevaert , LOUWET, FrankAgfa-Gevaert , VAN DAMME, MarcAgfa-Gevaert , VERMEERSCH, JoanAgfa-Gevaert , VAN AERT, Hubertusc/o Agfa-Gevaert , GROENENDAAL, Lambertusc/o Agfa-Gevaert
CPC分类号： G03F7/0166 , G03F7/0163 , G03F7/093 , H05K3/105
摘要： A material for making an electroconductive pattern, the material comprising a support and a light-exposure differentiable element, characterized in that the light-exposure differentiable element comprises an outermost layer containing a polyanion and a polymer or copolymer of a substituted or unsubstituted thiophene, and optionally a second layer contiguous with the outermost layer; and wherein the outermost layer and/or the optional second layer contains a light-sensitive component capable upon exposure of changing the removability of the exposed parts of the outermost layer relative to the unexposed parts of the outermost layer; and a method of making an electroconductive pattern on a support using the material for making an electroconductive pattern.
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12.发明公开Recording material having a negative-working, radiation-sensitive layer which comprises additives for promoting developability 审中-公开含有包含负性工作辐射敏感层的记录材料，添加剂用于促进显影性
公开(公告)号：EP1217446A1
公开(公告)日：2002-06-26
申请号：EP01000663.3
申请日：2001-11-26
申请人： AGFA-GEVAERT
发明人： Dörr, Michael , Elsässer, Andreas
CPC分类号： G03F7/0212 , G03F7/0166
摘要： The invention relates to a recording material having a dimensionally stable, two-dimensional support, preferably an aluminium support, and a negative-working, radiation-sensitive layer which comprises a diazonium salt, a polymeric binder and a sulphobetaine. In addition, the layer may also comprise a polymerizable monomer or oligomer and a photopolymerization initiator. The front of the recording material may be matted or pigmented, and the back may be coated with an organic polymeric material. The sulphobetaine improves the solubility of the diazonium salts in aqueous-alkaline developers without reducing the resistance of the offset printing plates produced from the recording material.
摘要翻译： 本发明涉及一种具有一个尺寸稳定的，二维支撑的记录材料，优选在铝载体，并且包括重氮盐，聚合物粘合剂和磺一个负性工作，辐射敏感层。 此外，该层可因此包含可聚合单体或低聚物和光聚合引发剂。 记录材料的前可以无光泽的或着色的，并且背面可以用在有机聚合物材料被涂覆。 所述磺提高在wässrige的碱性显影剂的重氮盐的溶解度，而不会降低从记录材料所产生的胶版印刷板的电阻。
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13.发明授权Method for making a relief pattern of a cured resin on a transparent colored layer 失效一种用于制造在透明塑料的固化浮雕图案的方法，染色层
公开(公告)号：EP0260712B1
公开(公告)日：1995-12-27
申请号：EP87113705.5
申请日：1987-09-18
发明人： Sato, Shigehiro , Shimizu, Tokihiko
CPC分类号： G03F7/0166 , G03F7/0007 , Y10S430/11
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14.发明授权
公开(公告)号：EP0247461B1
公开(公告)日：1994-03-30
申请号：EP87107064.5
申请日：1987-05-15
IPC分类号： G03F7/021
CPC分类号： G03F7/0166
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15.发明公开Lichtempfindliches Gemisch zur Herstellung von Aufzeichnungsmaterialien 失效Lichtempfindliches Gemisch zur Herstellung von Aufzeichnungsmaterialien。
公开(公告)号：EP0339519A2
公开(公告)日：1989-11-02
申请号：EP89107282.9
申请日：1989-04-22
IPC分类号： G03F7/08
CPC分类号： G03F7/0166
摘要： Die Erfindung betrifft ein lichtempfindliches, negativ arbeitendes Aufzeichnungsmaterial, das Diazoniumsalze als lichtempfindliche Verbindungen, Metallsalze sowie gegebenenfalls polymere Bindemittel und andere übliche Hilfs- und Zusatzstoffe enthält sowie ein Verfahren zur Herstellung von Flachdruckplatten.
摘要翻译： 本发明涉及一种感光负面对位材料，其包含作为感光性化合物的重氮盐，金属盐和任选的聚合物粘合剂和其它标准助剂和添加剂，以及用于生产平版印刷的方法 板。
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16.发明公开Method for making a relief pattern of a cured resin on a transparent colored layer 失效一种用于制造在透明塑料的固化浮雕图案，彩色层的方法。
公开(公告)号：EP0260712A2
公开(公告)日：1988-03-23
申请号：EP87113705.5
申请日：1987-09-18
发明人： Sato, Shigehiro , Shimizu, Tokihiko
CPC分类号： G03F7/0166 , G03F7/0007 , Y10S430/11
摘要： A method for making a relief pattern of a cured resin on a transparent colored layer which comprises applying a coating of a photocurable resin composition whose spectral sensitivity varies depending on the pH of the composition, on a transparent colored layer, adjusting the pH of the composition to a predetermined level, and exposing the coating to visible light irradiation through the transparent colored layer. The irradiated layer is developed to obtain a relief pattern corresponding to visible spectra transmitted through the transparent colored layer.
摘要翻译： 一种用于制造其包括将光固化性树脂组合物，其光谱灵敏度的变化取决于该组合物的pH值，透明着色层上的具有涂层的透明着色层上的固化树脂的浮雕图案，调整组合物的pH的方法 到预定的水平，并通过透明着色层将涂层暴露于可见光照射。 被照射的层进行显影，以获得浮雕图案对应于可见光谱反通过透明着色层mitted。
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17.发明授权
公开(公告)号：EP0011648B1
公开(公告)日：1984-05-16
申请号：EP79900249.8
申请日：1979-03-09
CPC分类号： G03F7/0226 , G03F7/008 , G03F7/0166 , G03F7/115
摘要： A printing plate is produced by the steps of preparing sensitive layer-forming photosensitive composition containing an organic foaming agent and, upon drying of the composition, thermally decompose the organic foaming agent to roughen the surface of the photosensitive layer. The process in accordance with this invention requires no special mechanical treatment for forming the photosensitive layer, eliminates the need of rearrangement or modification of existing coating equipments and also drastically decreases a working time for vacuum-contact operation, thus resulting in an efficient fabrication of printing plate and a greatly reduced production cost.
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18.发明公开Light-sensitive mixture based on polycondensation products of diazonium salts, and light-sensitive recording material made therefrom 失效基于DIAZONIUM SALTS的聚合产物的敏感性混合物及其敏感性记录材料
公开(公告)号：EP0089507A3
公开(公告)日：1984-03-07
申请号：EP83101810
申请日：1983-02-24
IPC分类号： G03F07/08
CPC分类号： G03F7/0166
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公开(公告)号：EP0043716A3
公开(公告)日：1982-03-24
申请号：EP81303053
申请日：1981-07-03
申请人： Hitachi, Ltd.
发明人： Morishita, Hajime , Kohashi, Takahiro , Nonogaki, Saburo , Akagi, Motoo , Hayashi, Nobuaki , Uchino, Shoichi
CPC分类号： G03F7/0166
摘要： The sensitivity of a photosensitive composition based on an aromatic diazonium salt which gets sticky upon exposure to light, is improved by adding a salt of a compound of the general formula:
wherein R 1 and R 2 each represents a straight chain alkyl group, and X, Y and Z each represents H, a straight chain alkyl group or an alkoxy group, but two or more of X, Y and Z cannot be H at the same time. Such compositions are used to form a pattern of powder coat layer on a substrate, e.g. a colour television picture tube.-
20.发明公开PROCESS FOR REDUCING THE CONTACT TIME BETWEEN A PHOTOSENSITIVE PRINTING PLATE AND AN ORIGINAL 失效程序对接触时间之间的光敏印版和模板减少。
公开(公告)号：EP0011648A1
公开(公告)日：1980-06-11
申请号：EP79900249.8
申请日：1979-03-09
CPC分类号： G03F7/0226 , G03F7/008 , G03F7/0166 , G03F7/115
摘要： A printing plate is produced by the steps of preparing sensitive layer-forming photosensitive composition containing an organic foaming agent and, upon drying of the composition, thermally decompose the organic foaming agent to roughen the surface of the photosensitive layer. The process in accordance with this invention requires no special mechanical treatment for forming the photosensitive layer, eliminates the need of rearrangement or modification of existing coating equipments and also drastically decreases a working time for vacuum-contact operation, thus resulting in an efficient fabrication of printing plate and a greatly reduced production cost.
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