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公开(公告)号：EP1258776A1
公开(公告)日：2002-11-20
申请号：EP02076689.5
申请日：2002-04-29
发明人： Majumdar, Debasis, Eastman Kodak Company , Laney, Thomas Miles, Eastman Kodak Company , Greener, Jehuda, Eastman Kodak Company , Garcia, Jose L., Eastman Kodak Company , Aylward, Peter Thomas, Eastman Kodak Company
IPC分类号： G03C1/89
CPC分类号： G03C1/895 , G03C1/053 , G03C1/795 , G03C1/95 , Y10T428/25 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/31504 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31935 , Y10T428/31938
摘要： The invention relates to a material comprising a web wherein said web comprises at least one surface layer comprising polyether polymeric antistat, extrudable polymer, and compatibilizer wherein said surface layer has a roughness of greater than 0.3 Ra.
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公开(公告)号：EP1213610A2
公开(公告)日：2002-06-12
申请号：EP01204482.2
申请日：2001-11-23
发明人： Camp, Alphonse Dominic, Patent Legal Staff , Aylward, Peter Thomas, Patent Legal Staff , Bourdelais, Robert Paul, Patent Legal Staff , Laney, Thomas Miles, Patent Legal Staff , Pawlak, John Lawrence, Patent Legal Staff , McSweeney, Gary John, Patent Legal Staff
CPC分类号： G03C1/7614 , G03C1/46 , G03C1/7954 , G03C1/8255 , G03C1/83 , G03C1/853 , G03C1/95 , G03C5/02 , G03C7/3041 , G03C2200/35
摘要： The invention relates to a display material comprising a base, said base comprising a polyester sheet comprising at least one voided polyester diffusion layer, at least one topside photosensitive silver halide layer on the topside of said base and at least one bottom side photosensitive layer on the bottom side of said base, below said at least one bottom side emulsion layer a tone enhancing layer, and below said tone enhancing layer an antihalation layer, wherein said display material has a light transmission of between 35 and 60 percent in the developed Dmin areas of the display material.
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13.发明授权Transmission duplitized display materials with biaxially oriented polyolefin sheets 有权半透明的，两面涂上油显示材料与双轴取向聚烯烃
公开(公告)号：EP0994383B1
公开(公告)日：2002-01-09
申请号：EP99202886.0
申请日：1999-09-06
CPC分类号： G03C1/795 , G03C1/95 , G03C7/3029 , Y10S430/14 , Y10S430/151
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15.发明授权Aqueous coating compositions useful in the preparation of auxiliary layers of imaging elements 失效适合于摄像元件的辅助层的制备水性涂料组合物
公开(公告)号：EP0803767B1
公开(公告)日：2000-08-02
申请号：EP97201070.6
申请日：1997-04-10
发明人： Anderson, Charles Chester, Eastman Kodak Company , Schell, Brian Andrew, Eastman Kodak Company , Wang, Yongcai, Eastman Kodak Company
IPC分类号： G03C1/95 , G03C1/76 , C09D175/04 , C08G18/08
CPC分类号： G03G5/14769 , C09D175/04 , G03C1/7614 , G03C1/95 , G03C2200/47 , G03G5/142 , Y10S430/136 , Y10S430/151 , Y10S430/162 , C08L2666/04 , C08L33/00
摘要： A coating composition that is useful for the preparation of an auxiliary layer of an imaging element, such as a photographic element, is comprised of an aqueous medium having dispersed therein film-forming polymeric particles and non-film-forming polymeric particles and is characterized in that the film-forming polymeric particles are acid-stable polyurethane particles. These coating compositions have excellent stability characteristics, provide auxiliary layers with improved chemical and physical properties when coated and dried to form a coalesced layer, and provide for reduced emission of volatile organic compounds during the drying process.
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16.发明授权Fine composite polymer particles and image recording material by use thereof 失效在这些颗粒中使用细复合聚合物颗粒和图像记录材料
公开(公告)号：EP0775937B1
公开(公告)日：2000-05-24
申请号：EP96307831.6
申请日：1996-10-30
申请人： KONICA CORPORATION
发明人： Kotani, Chiaki, c/o Konica Corporation , Morita, Kiyokazu, c/o Konica Corporation , Ueda, Eiichi, c/o Konica Corporation , Kurachi, Yasuo, c/o Konica Corporation
CPC分类号： G03C1/85 , G03C1/0051 , G03C1/32 , G03C1/853 , G03C1/856 , G03C1/95 , Y10S430/151 , Y10S430/162
摘要： An image recording material improved in its physical property is disclosed, comprising composite polymer particles which comprise inorganic particles and a hydrophobic polymer compound containing a repeating unit represented by the following formula. The composite polymer particles are formed by polymerizing, in the presence of the inorganic particles, a composition containing a hydrophobic monomer.
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17.发明授权Silver halide photographic material comprising emulsion layer and backing layer provided on support 失效包括在载体上的乳剂层和背面层的照相卤化银材料
公开(公告)号：EP0668534B1
公开(公告)日：1999-11-03
申请号：EP94120520.5
申请日：1994-12-23
CPC分类号： G03C1/7614 , G03C1/95 , Y10S430/162
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18.发明授权
公开(公告)号：EP0610522B1
公开(公告)日：1999-04-21
申请号：EP93101906.1
申请日：1993-02-08
申请人： Imation Corp.
CPC分类号： G03C1/95 , G03C1/32 , G03C1/7614
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公开(公告)号：EP0887702A1
公开(公告)日：1998-12-30
申请号：EP98420101.2
申请日：1998-06-18
发明人： Droin, Gérard Maurice, c/o Kodak Industrie , Begel, Yannick, c/o Kodak Industrie , Chigot, Didier Michel André, c/o Kodak Industrie
CPC分类号： G03C1/95 , G03C1/7614 , G03C1/8155 , G03C5/50 , Y10S430/134
摘要： The present invention concerns a novel film for light boxes, in particular a reversal film for light box displays comprising a transparent support covered, in order, with a red-sensitive silver halide emulsion layer, a green-sensitive silver halide emulsion layer and a blue-sensitive silver halide emulsion layer, the support being covered on at least one of its faces with a layer comprising an opacifying compound in a quantity such that the minimum density of the film is between 0.2 and 0.6. This film also has compatibility with existing processing methods intended for reversal photographic products.
摘要翻译： 本发明涉及一种用于灯箱的新型薄膜，特别是一种用于灯箱显示器的反转膜，其包括依次覆盖红色感光卤化银乳剂层，感绿卤化银乳剂层和蓝色的透明支撑体 感光卤化银乳剂层，所述载体在其至少一个表面上覆盖有包含不透明化合物的层，其量使得膜的最小密度在0.2至0.6之间。 该胶片还具有与用于反转摄影产品的现有处理方法的兼容性。
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公开(公告)号：EP0883112A2
公开(公告)日：1998-12-09
申请号：EP98110041.5
申请日：1998-06-02
发明人： Ogawa, Hiroshi , Matsunaga, Naohiro
摘要： There is disclosed a transparent magnetic recording medium having at least one magnetic recording layer containing magnetic particles on a support, which medium comprises protuberances having a height of not less than 0.001 µm, but less than 0.1 µm, with their density being from 1 x 10 2 pieces/100 µm 2 to 1 x 10 5 pieces/100 µm 2 , and protuberances having a height of from 0.1 µm to 0.5 µm, with their density being from 1 piece/100 µm 2 to 200 pieces/100 µm 2 , on the surface at the side of the said at least one magnetic recording layer. This transparent magnetic recording medium is assuredly capable of recording/reproducing various magnetic information, with little occurrence of magnetic error.
摘要翻译： 公开了一种透明磁记录介质，其具有在载体上含有磁性颗粒的至少一个磁记录层，该介质包括高度不小于0.001μm但小于0.1μm的突起，其密度为1 ×10 2片/100μm2〜1×10 5个/100μm2，高度为0.1μm〜0.5μm的突起，其密度为1 在所述至少一个磁记录层一侧的表面上，100微米×2微米至200微米/ 100微米2。 这种透明磁记录介质确实能够记录/再现各种磁信息，几乎不发生磁性错误。
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