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公开(公告)号:US06749992B2
公开(公告)日:2004-06-15
申请号:US10358811
申请日:2003-02-05
申请人: David S. Bennett , Sallie L. Blake , Daniel L. Serafin , Jean Ann Skiles , Robert E. Bombalski , Clinton S. Zediak , Gary A. Nitowski , Joseph D. Guthrie
发明人: David S. Bennett , Sallie L. Blake , Daniel L. Serafin , Jean Ann Skiles , Robert E. Bombalski , Clinton S. Zediak , Gary A. Nitowski , Joseph D. Guthrie
IPC分类号: G03F711
CPC分类号: B41C1/1033 , Y10S430/136 , Y10S430/145 , Y10S430/146 , Y10S430/151
摘要: A printing plate for computer-to plate lithography having a laser-ablatable member supported by a substrate. At least one portion of the laser-ablatable member is formed form an acrylic polymer containing laser-sensitive particles. The laser-sensitive particles absorb imaging radiation and cause the portion of the laser-ablatable member containing the laser sensitive particles and any overlying layers to be ablated.
摘要翻译: 一种用于计算机平板印刷的印版,具有由基板支撑的可激光可消除部件。 激光可烧蚀构件的至少一部分由含有激光敏感颗粒的丙烯酸聚合物形成。 激光敏感颗粒吸收成像辐射,并且使包含激光敏感颗粒和任何上覆层的激光可消融构件的部分被烧蚀。
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公开(公告)号:US06569601B1
公开(公告)日:2003-05-27
申请号:US09680363
申请日:2000-10-05
IPC分类号: G03F711
CPC分类号: B41C1/1033 , Y10S430/136 , Y10S430/145 , Y10S430/146 , Y10S430/151
摘要: A printing plate for computer-to plate lithography having a laser-ablatable member supported by a substrate. At least one portion of the laser-ablatable member is formed form an acrylic polymer containing laser-sensitive particles. The laser-sensitive particles absorb imaging radiation and cause the portion of the laser-ablatable member containing the laser sensitive particles and any overlying layers to be ablated.
摘要翻译: 一种用于计算机平板印刷的印版,具有由基板支撑的可激光可消除部件。 激光可烧蚀构件的至少一部分由含有激光敏感颗粒的丙烯酸聚合物形成。 激光敏感颗粒吸收成像辐射,并且使包含激光敏感颗粒和任何上覆层的激光可消融构件的部分被烧蚀。
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公开(公告)号:US06715420B2
公开(公告)日:2004-04-06
申请号:US10186795
申请日:2002-07-01
IPC分类号: B41N108
CPC分类号: B41C1/1033 , B41C1/1041 , B41N1/083 , B41N3/036
摘要: A printing plate for computer-to plate lithography having a metal substrate with an anodized surface portion. The anodized surface portion has a porous texture in which a radiation-absorbing composition, preferably a black dye, is deposited. The surface portion with the radiation-absorbing composition is covered with a hydrophilic polymer or a sealant both. Upon exposure to laser radiation, the underlying oleophilic anodized surface portion containing the radiation-absorbing composition is revealed. Alternatively, laser radiation of the polymer composition may cause the affinity of the polymer for water and ink to change so that an irradiated portion of the polymer becomes oleophilic while the non-irradiated portion remains hydrophilic.
摘要翻译: 一种用于计算机到平版印刷的印版,具有具有阳极氧化表面部分的金属基底。 阳极氧化表面部分具有多孔织构,其中沉积有辐射吸收组合物,优选黑色染料。 具有辐射吸收组合物的表面部分用亲水性聚合物或密封剂两者覆盖。 暴露于激光辐射后,显露含有辐射吸收组合物的底层的亲油阳极氧化表面部分。 或者,聚合物组合物的激光辐射可以引起聚合物对水和油墨的亲和性改变,使得聚合物的照射部分变为亲油性,而未照射部分保持亲水性。
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公开(公告)号:US5637404A
公开(公告)日:1997-06-10
申请号:US544499
申请日:1995-10-18
CPC分类号: B05D5/083 , C23C22/06 , C25D11/08 , C25D11/18 , C25D11/24 , C25D7/08 , Y10T428/3154 , Y10T428/31544
摘要: A strip of highly reflective aluminum protected by a conversion coating and a light-permeable fluoropolymer coating which is non-adhesively interstitially mechanically bonded to the microscopic irregularities of the conversion coated surface. The highly reflective strip may be substituted for polished stainless steel and/or bi-metal and used under aggressive conditions for a prolonged period without deleteriously affecting the initial D/I (distinctness of reflected image) of the shaped strip. The strip of arbitrary length may be shaped in rolling dies so that at least a portion of the strip has a radius of less than 10 mm without damaging or separating the fluoropolymer coating. The specific steps of the claimed process require starting with a bright-rolled clean strip which is conversion coated to carry a thin metal compound coating. The reflective conversion coated surface is coated with the fluoropolymer while maintaining at least 80% D/I. The strip can then be formed to a desired profile and may optionally be treated with a corona discharge to so as to facilitate non-adhesively bonding of a thermoplastic strip to the activated fluoropolymer surface.
摘要翻译: 由转化涂层保护的高反射性铝条和透光性氟聚合物涂层,该涂层与转化涂覆表面的微小凹凸不粘结地机械地结合。 高反射条可以代替抛光的不锈钢和/或双金属,并且在侵蚀性条件下长时间使用,而不会有害地影响成形条的初始D / I(反射图像的明显性)。 任意长度的带材可以在轧制模具中成形,使得条带的至少一部分具有小于10mm的半径而不损坏或分离含氟聚合物涂层。 所要求保护的方法的具体步骤需要从光滑的清洁带开始,其被转化涂覆以承载薄金属化合物涂层。 反射转换涂布表面涂有含氟聚合物,同时保持至少80%的D / I。 然后可以将条形成为期望的轮廓,并且可以可选地用电晕放电来处理,以便于将热塑性带非粘合地粘合到活化的含氟聚合物表面。
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公开(公告)号:US06783836B2
公开(公告)日:2004-08-31
申请号:US09942353
申请日:2001-08-29
IPC分类号: G03C177
CPC分类号: B41N3/036 , G03F7/085 , Y10T428/24355 , Y10T428/24372 , Y10T428/24421 , Y10T428/254 , Y10T428/256 , Y10T428/259
摘要: A lithographic sheet product having a substrate with a roll textured surface covered by a pretreatment layer. The pretreatment layer enhances adhesion of a printing composition to the sheet product and is composed of a polymer selected from the group consisting of polymers of acrylic acid, polymers of methacrylic acid, an organophosphorous polymer and copolymers of an organophosphorous compound and acrylic acid or methacrylic acid. Dopant particles of alumina, silica, titanium dioxide or a black dye or pigment may be added to the pretreatment layer to reduce the gloss and reflectance of the pretreatment layer in a printing process. Etching of the substrate also reduces gloss and reflectance.
摘要翻译: 一种平版印刷版产品,其具有由预处理层覆盖的辊纹理表面的基底。 预处理层增强了印刷组合物对片材产品的粘附性,并且由选自丙烯酸的聚合物,甲基丙烯酸的聚合物,有机磷聚合物和有机亚磷化合物与丙烯酸或甲基丙烯酸的共聚物组成的组 。 可以将氧化铝,二氧化硅,二氧化钛或黑色染料或颜料的掺杂剂颗粒加入到预处理层中,以在印刷过程中降低预处理层的光泽度和反射率。 基材的蚀刻也降低光泽度和反射率。
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公开(公告)号:US06631679B2
公开(公告)日:2003-10-14
申请号:US10071541
申请日:2002-02-08
申请人: David S. Bennett , Sallie L. Blake , Robert E. Bombalski , Kenneth A. Bowman , Joseph D. Guthrie , Thomas L. Levendusky , Daniel L. Serafin , Jean Ann Skiles
发明人: David S. Bennett , Sallie L. Blake , Robert E. Bombalski , Kenneth A. Bowman , Joseph D. Guthrie , Thomas L. Levendusky , Daniel L. Serafin , Jean Ann Skiles
IPC分类号: B41N108
CPC分类号: B41C1/1033
摘要: A process for making printing plate material suitable for imaging by laser radiation. A metal substrate is electrocoated in a bath containing a polymeric resin and laser-sensitive particles, thereby depositing a laser ablatable layer on a principal surface of the metal substrate. In one embodiment, the laser-ablatable layer is treated with a corona discharge for a time sufficient to render the layer non-ink wettable. In other preferred embodiments, the laser-ablatable layer is overcoated with an overlayer such as a non-ink wettable silicone layer or a water-wettable layer comprising an organophosphorus polymer, preferably a copolymer of acrylic acid and vinylphosphonic acid.
摘要翻译: 制造适合于通过激光辐射成像的印版材料的方法。 将金属基材电镀在含有聚合树脂和激光敏感颗粒的浴中,由此在金属基材的主表面上沉积激光可烧结层。 在一个实施例中,激光可烧蚀层用电晕放电处理足以使层不油墨可润湿的时间。 在其它优选实施例中,激光可烧蚀层用覆盖层(例如非油墨可润湿的硅氧烷层)或包含有机磷聚合物的水可润湿层(优选丙烯酸和乙烯基膦酸的共聚物)覆盖。
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公开(公告)号:US06560845B2
公开(公告)日:2003-05-13
申请号:US09531579
申请日:2000-03-21
IPC分类号: B21D3500
CPC分类号: B21D53/883 , Y10T29/49906
摘要: A prefinished curved reflector suitable for use in recessed lighting, downlighting, head lamps, and tail lamps is made from metal sheet, preferably an aluminum alloy sheet. An outer surface of the metal sheet is either anodized, laminated, or polymer coated to provide desired appearance and performance. Surprisingly, the metal sheet retains its reflectivity and resistance to corrosion even after deformation into a curved reflector.
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公开(公告)号:US06521391B1
公开(公告)日:2003-02-18
申请号:US09662400
申请日:2000-09-14
申请人: David S. Bennett , Sallie L. Blake , Daniel L. Serafin , Jean Ann Skiles , Robert E. Bombalski , Clinton S. Zediak , Gary A. Nitowski , Joseph D. Guthrie
发明人: David S. Bennett , Sallie L. Blake , Daniel L. Serafin , Jean Ann Skiles , Robert E. Bombalski , Clinton S. Zediak , Gary A. Nitowski , Joseph D. Guthrie
IPC分类号: G03F711
CPC分类号: B41C1/1033 , Y10S430/136 , Y10S430/145 , Y10S430/146 , Y10S430/151
摘要: A printing plate for computer-to plate lithography having a laser-ablatable member supported by a substrate. At least one portion of the laser-ablatable member is formed form an acrylic polymer containing laser-sensitive particles. The laser-sensitive particles absorb imaging radiation and cause the portion of the laser-ablatable member containing the laser sensitive particles and any overlying layers to be ablated.
摘要翻译: 一种用于计算机平板印刷的印版,具有由基板支撑的可激光可消除部件。 激光可烧蚀构件的至少一部分由含有激光敏感颗粒的丙烯酸聚合物形成。 激光敏感颗粒吸收成像辐射,并且使包含激光敏感颗粒和任何上覆层的激光可消融构件的部分被烧蚀。
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公开(公告)号:US06374737B1
公开(公告)日:2002-04-23
申请号:US09644010
申请日:2000-08-22
申请人: David S. Bennett , Sallie L. Blake , Robert E. Bombalski , Kenneth A. Bowman , Joseph D. Guthrie , Thomas L. Levendusky , Daniel L. Serafin , Jean Ann Skiles
发明人: David S. Bennett , Sallie L. Blake , Robert E. Bombalski , Kenneth A. Bowman , Joseph D. Guthrie , Thomas L. Levendusky , Daniel L. Serafin , Jean Ann Skiles
IPC分类号: B41C110
CPC分类号: B41C1/1033
摘要: A process for making printing plate material suitable for imaging by laser radiation. A metal substrate is electrocoated in a bath containing a polymeric resin and laser-sensitive particles, thereby depositing a laser ablatable layer on a principal surface of the metal substrate. In one embodiment, the laser-ablatable layer is treated with a corona discharge for a time sufficient to render the layer non-ink wettable. In other preferred embodiments, the laser-ablatable layer is overcoated with an overlayer such as a non-ink wettable silicone layer or a water-wettable layer comprising an organophosphorus polymer, preferably a copolymer of acrylic acid and vinylphosphonic acid.
摘要翻译: 制造适合于通过激光辐射成像的印版材料的方法。 将金属基材电镀在含有聚合树脂和激光敏感颗粒的浴中,由此在金属基材的主表面上沉积激光可烧结层。 在一个实施例中,激光可烧蚀层用电晕放电处理足以使层不油墨可润湿的时间。 在其它优选实施例中,激光可烧蚀层用覆盖层,例如非油墨可湿性硅树脂层或包含有机磷聚合物,优选丙烯酸和乙烯基膦酸的共聚物的水可润湿层进行涂覆。
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公开(公告)号:US6077616A
公开(公告)日:2000-06-20
申请号:US193823
申请日:1998-11-18
申请人: Daniel L. Serafin , Frank A. Mozelewski , Robert E. Bombalski , Jean Ann Skiles , Edward C. Robinson , Peter M. Emens
发明人: Daniel L. Serafin , Frank A. Mozelewski , Robert E. Bombalski , Jean Ann Skiles , Edward C. Robinson , Peter M. Emens
CPC分类号: B32B15/08 , B32B37/0038 , B32B2038/0076 , B32B2311/24 , B32B2451/00 , B32B37/12 , B32B38/162 , B60R13/04 , Y10T428/12542 , Y10T428/12549 , Y10T428/12569 , Y10T428/12611
摘要: A reflective laminated strip includes an aluminum alloy or steel strip having a cleaned and conversion coated outer surface, an adhesive layer adjacent the conversion coated outer surface, and a polymer layer joined to the adhesive layer. An exterior side of the polymer layer is coated with a reflective metal layer that is preferably stainless steel, chromium, nickel or aluminum having a thickness of less than about 5000 .ANG.. In a preferred embodiment, an interior side of the polymer layer is coated with an adhesion-promoting metal layer or metal oxide layer having a thickness of about 50-5000 .ANG..
摘要翻译: 反射层压条包括具有清洁和转化涂覆的外表面的铝合金或钢带,邻近转化涂覆的外表面的粘合剂层和连接到粘合剂层的聚合物层。 聚合物层的外侧涂覆有优选不锈钢,铬,镍或铝的反射金属层,其厚度小于约5000。 在优选的实施方案中,聚合物层的内侧涂覆有厚度约为50-5000埃的粘附促进金属层或金属氧化物层。
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