专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明公开

EP1415826A2 Process for the offset printing of patterns via the fountain medium 有权
标题翻译： Verfahren zum Bedrucken von Mustern mit Offsetdruck durch das Feuchtwasser
公开(公告)号：EP1415826A2
公开(公告)日：2004-05-06
申请号：EP03103784.9
申请日：2003-10-14
申请人： AGFA-GEVAERT
发明人： Leenders, Luc , Daems, Eddie
IPC分类号： B41N3/08
CPC分类号： C09D11/037 , B41M1/06 , B41N3/08
摘要： A process for the offset printing of a receiving medium with a functional pattern comprising in any order the steps of: applying a printing ink to a printing plate and wetting the printing plate with an aqueous fountain medium containing a solution or a dispersion containing at least one moiety having at least colouring, pH-indicating, whitening, fluorescent, phosphorescent, X-ray phosphor or conductive properties.
摘要翻译：具有功能图案的接收介质的胶版印刷包括将印刷油墨施加到印刷版，并用含有至少一个至少一个具有至少着色，pH-指示，增白的部分的溶液或分散体的水性润版液浸润印刷版，荧光，磷光，X射线荧光粉或导电性能。

32. 发明公开

EP1398172A1 Support for lithographic printing plate, method of preparing the support and presensitized plate 有权
标题翻译：用于平版印刷版，方法其生产和presensitized印刷版用支撑
公开(公告)号：EP1398172A1
公开(公告)日：2004-03-17
申请号：EP03019561.4
申请日：2003-09-02
申请人： Fuji Photo Film Co., Ltd.
发明人： Sasaki, Hidehito , Hotta, Hisashi
IPC分类号： B41N3/03 , B41N3/00 , B41N3/08 , B41N1/00 , B41N1/08
CPC分类号： B41N3/006 , B41N1/00 , B41N1/08 , B41N3/03 , B41N3/08 , Y10S430/145 , Y10S430/165
摘要： A presensitized plate in which an image recording layer is formed on a support for a lithographic printing plate obtainable by performing a treatment with an aqueous solution containing one or more divalent or multivalent cations at a concentration ranging from 0.0001 mol/L to less than 0.020 mol/L is excellent in both scum resistance and press life when processed into a lithographic printing plate.
摘要翻译：在wässrige溶液的浓度范围从每升0.020至0.0001摩尔的二价含或多价阳离子在处理载体被使用。因此独立权利要求中包括了以下内容：（a）一种平版印刷版原版; 和（b）制备用于平版印刷版载体的方法。

33. 发明授权

EP0883835B9 PROTECTIVE OVERCOAT USEFUL FOR ENHANCING THE RESISTANCE OF A PRINTING PLATE PRECURSOR TO AMBIENT HUMIDITY 失效
标题翻译：防护，抗寒性印刷板前体环境湿度可用于增加
公开(公告)号：EP0883835B9
公开(公告)日：2004-01-28
申请号：EP97949481.2
申请日：1997-11-20
申请人： Latran Technologies LLC
发明人： BI, Daoshen , HARDIN, John, M.
IPC分类号： G03F7/09 , B41N3/08
CPC分类号： B32B33/00 , B41C1/10 , G03F7/092 , G03F7/11 , Y10S428/913 , Y10S430/151 , Y10T428/24802 , Y10T428/31786
摘要： The present invention provides a lithographic printing plate precursor element capable of being used on a printing press immediately after imagewise exposure without the requirement of bath processing. A preferred embodiment has in order (a) a substrate; and (b) a photoresist photohardenable upon imagewise exposure to actinic radiation, the photoresist comprising (i) a macromolecular organic binder; (ii) a photopolymerizable ethylenically unsaturated monomer having at least one terminal ethylenic group capable of forming a high polymer by chain-propagated polymerization, and (iii) a polymerization initiator activatable by actinic radiation; and (c) an on-press removable polyphosphate-containing overcoat. The polyphosphate-containing overcoat imparts the plate with a non-tacky surface and an enhanced resistance to the adverse influence of ambient humidity.

34. 发明公开

EP1297968A2 Dampening water composition for lithographic printing plate and lithographic printing process 有权
标题翻译： FeachtmittelzusammensetzungfürFlachdruckplatte und Flachdruckverfahren
公开(公告)号：EP1297968A2
公开(公告)日：2003-04-02
申请号：EP02021807.9
申请日：2002-09-26
申请人： FUJI PHOTO FILM CO., LTD.
发明人： Itakura, Ryosuke
IPC分类号： B41N3/08
CPC分类号： B41N3/08
摘要： A dampening water composition for a lithographic printing plate including at least one compound represented by formula (I) and at least one compound represented by formula (II):
wherein R 1 represents an alkyl group having 3 to 6 carbon atoms, R 2 represents methyl group or a hydrogen atom, and n is an integer ranging from 1 to 3;
wherein R 3 and R 4 are each independently methyl group, ethyl group, or isopropyl group; a lithographic printing process for producing printed matters using a soybean oil ink in combination with the above dampening water composition.
摘要翻译：一种用于平版印刷版的润版水组合物，其包含至少一种由式（I）表示的化合物和至少一种由式（II）表示的化合物：其中R 1表示具有3至6个碳原子的烷基 R 2表示甲基或氢原子，n为1〜3的整数。其中R 3和R 4各自独立地为甲基，乙基或异丙基; 使用大豆油墨与上述润版水组合物一起制造印刷品的平版印刷方法。

35. 发明公开

EP1241018A1 DAMPING SOLUTION FOR OFFSET PRINTING PLATES AND METHOD AND DEVICE FOR THE PREPARATION THEREOF 有权
标题翻译： DAMPFFLÜSSIGKEITENZU DEN OFFSETDRUCKPLATTEN UND VERFAHREN UND VORRICHTUNG ZU DEREN HESRETELLUNG
公开(公告)号：EP1241018A1
公开(公告)日：2002-09-18
申请号：EP00983356.7
申请日：2000-12-15
申请人： Delta Graf, S.A.
发明人： ROMERO SALVO, Gerardo Antonio
IPC分类号： B41N3/08
CPC分类号： B41N3/08 , B41F7/32
摘要： The solution is formed by between 95% and 97% of water and between 3% and 5% of an additive which contains sodium citrate, acetic acid, citric acid and sodium benzoate, characterized because the aforementioned additive contains between 0.0% and 0.5% in weight of sodium hexametaphosphate, between 0.0% and 1.5% in weight of ascorbic acid, between 0.0% and 1.0% in weight of preventol, between 0.0% and 1.0% in weight of sodium benzoate, between 0.0% and 1.0% in weight of citric acid, between 2% and 10% in weight of glycerin, between 0.0% and 0.1 % in weight of limonal, between 50% and 75% in weight of sorbitol, between 1% and 2% in weight of acetic acid, between 3% and 7% in weight of citric acid, between 0.0 and 1.0 % in weight of sodium oleate and between 15% and 30% in weight of osmotic water.
Method for the preparation of a humidifying solution according to claim 1 or 2, of the type which comprise a preliminary phase for the adsorption of oxygen by the means of the thrusting, over the free surface of humidifying solution, of recircled fractions of the solution, characterized because the solution is forced to flow at high speed by a pipe with a helicoidal configuration and is projected thus forming a 90-degree solid angle output cone, in such a way that a part of the particles of the projected thrust collide against the free surface of the humidifying solution, obtaining on said free surface an isothermal of constant adsorption.
The invention also covers the device for the preparation of said humidifying using said method.
摘要翻译：溶液由95％至97％的水和3％至5％的含有柠檬酸钠，乙酸，柠檬酸和苯甲酸钠的添加剂形成，其特征在于上述添加剂含有0.0％至0.5％的六偏磷酸钠的重量，抗坏血酸重量的0.0％至1.5％，防腐剂重量的0.0％至1.0％，苯甲酸钠的重量的0.0％至1.0％之间，柠檬酸的重量百分比为0.0％至1.0％甘油的2重量％至10重量％，柠檬酸重量的0.0-0.1重量％，山梨醇重量的50％至75％，乙酸的重量的1％至2％之间，3％和7重量％的柠檬酸，0.0-1.0重量％的油酸钠和15-30重量％的渗透水。 3.根据权利要求1或2所述的加湿溶液的制备方法，其特征在于，所述加湿溶液包括用于通过所述推压在加湿溶液的自由表面上吸附氧的预溶相，其特征是因为该解决方案被强制地以具有螺旋形构造的管道高速流动并且被投影，从而形成90度立体角输出锥体，使得一部分投影推力的颗粒与自由加湿溶液的表面，在所述自由表面上获得恒定吸附的等温线。本发明还涉及使用所述方法制备所述加湿装置。

36. 发明授权

EP0681219B1 Lithographic finisher composition and a method for making an offset printing plate according to the silver salt diffusion transfer process. 失效
标题翻译：装订器，用以对由银盐扩散转印法制造胶版印刷板的平版印刷版和方法
公开(公告)号：EP0681219B1
公开(公告)日：2001-07-04
申请号：EP95200545.2
申请日：1995-03-07
申请人： AGFA-GEVAERT N.V.
发明人： Coppens, Paul, c/o Agfa-Gevaert N.V. , Vervloet, Ludovicus, c/o Agfa-Gevaert N.V.
IPC分类号： G03F7/07 , B41N3/08
CPC分类号： G03F7/063

37. 发明授权

EP0639798B1 Treating solution for lithographic printing plate 失效
标题翻译：用于平板处理溶液
公开(公告)号：EP0639798B1
公开(公告)日：1999-08-11
申请号：EP94103054.6
申请日：1994-03-01
申请人： MITSUBISHI PAPER MILLS, LTD.
发明人： Kurokawa, Hiroyuki, c/o Mitsubishi Paper Mills Ltd , Ibaraki, Kazuhiko, c/o Mitsubishi Paper Mills Ltd. , Urasaki, Jun, c/o Mitsubishi Paper Mills Ltd. , Yoshida, Akio, c/o Mitsubishi Paper Mills Ltd.
IPC分类号： G03F7/06 , G03F7/07 , B41N3/08
CPC分类号： G03F7/066

38. 发明授权

EP0754565B1 A concentrated dampening solution with an improved anti-staining activity for printing with a lithographic printing plate obtained according to the silver salt diffusion transfer process 失效
标题翻译：浓缩的润版液具有改进的由银盐扩散转移的平版印刷版的过程中产生的抗染色活性
公开(公告)号：EP0754565B1
公开(公告)日：1999-06-16
申请号：EP95201974.3
申请日：1995-07-18
申请人： AGFA-GEVAERT N.V.
发明人： Van Hunsel, Johan c/o Agfa-Gevaert N.V. , Mortelmans, Paul c/o Agfa-Gevaert N.V.
IPC分类号： B41N3/08
CPC分类号： B41N3/08

39. 发明授权

EP0620125B1 LITHOGRAPHIC PRINTING PROCESS AND USE OF WATER-SOLUBLE HEMICELLULOSE AS PRINTING ASSISTANT FOR LITHOGRAPHIC PRINTING PLATES 失效
标题翻译：的平版印刷工艺和印刷水溶性半纤维素作为工具使用用于金属印刷板
公开(公告)号：EP0620125B1
公开(公告)日：1999-03-17
申请号：EP93923053.8
申请日：1993-10-22
申请人： FUJI OIL COMPANY, LIMITED
发明人： HATTORI, Mitsuo , FURUTA, Hitoshi , TAKAHASHI, Taro , MAEDA, Hirokazu
IPC分类号： B41N3/06 , B41N3/08
CPC分类号： B41N3/08
摘要： An assistant for printing which contains water soluble hemicellulose as an effective component. This assistant has excellent film formation characteristics, long shelf life, excellent emulsification characteristics, excellent desensitization characteristics for non-image portions, and excellent emulsification stability and continuous stability as a damping water composition for printing.

40. 发明授权

EP0655652B1 A method for lithographic printing using a plate prepared according to the silver salt diffusion transfer process and a dampening solution 失效
标题翻译：使用印刷板和由银盐扩散转移此的方法制备润湿水的平版印刷工艺
公开(公告)号：EP0655652B1
公开(公告)日：1999-02-17
申请号：EP94202989.3
申请日：1994-10-14
申请人： AGFA-GEVAERT N.V.
发明人： Van Rompuy, Ludo, c/o Agfa-Gevaert N.V.
IPC分类号： G03F7/07 , B41N3/08
CPC分类号： B41N3/08 , G03F7/07

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式