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公开(公告)号：US5895724A
公开(公告)日：1999-04-20
申请号：US788475
申请日：1997-01-28
CPC分类号： C08J11/06 , G03C1/7614 , G03C1/85 , C08J2301/12 , G03C1/04 , G03C1/853 , G03C1/89 , G03C11/24 , G03C2200/17 , Y02W30/701 , Y10T428/31855 , Y10T428/3188 , Y10T428/31884
摘要： The present invention is recyclable photographic film base which includes a cellulose acetate support. An antistatic layer is superposed on one side of the support and includes an antistatic agent. A barrier layer comprising a polymeric composition having a glass transition temperature of less than 90.degree. C. overlies the antistatic layer. In a preferred embodiment the polymeric composition of the barrier layer in poly(isobutyl methacrylate).
摘要翻译： 本发明是可回收的照相底片，其包含乙酸纤维素载体。 抗静电层叠置在支撑体的一侧，并包括抗静电剂。 包含玻璃化转变温度低于90℃的聚合物组合物的阻挡层覆盖在抗静电层上。 在优选的实施方案中，聚（甲基丙烯酸异丁酯）中的阻挡层的聚合物组合物。
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公开(公告)号：US5766836A
公开(公告)日：1998-06-16
申请号：US789981
申请日：1997-01-28
CPC分类号： G03C1/85 , G03C1/7614 , G03C1/775 , G03C1/79 , G03C1/795 , G03C1/7954 , G03C1/853 , Y10S430/162
摘要： The present invention discloses a three layer backing system for a photographic element. The backing system in on the opposite side of the light-sensitive layer. The backing system includes a first antistatic layer having an antistatic agent. The backing system includes a barrier layer of a polymer. The overcoat layer, farthest from the support, includes cellulose acetate and cellulose nitrate in a ratio range of from 3:1 to 1:1 and from 5 to 40 percent perfluorinatied polymer particles.
摘要翻译： 本发明公开了一种用于照相元件的三层背衬系统。 背衬系统位于感光层的相对侧。 背衬系统包括具有抗静电剂的第一抗静电层。 背衬系统包括聚合物的阻挡层。 距离载体最远的外涂层包括乙酸纤维素和硝酸纤维素，其比例范围为3:1至1:1，全氟化聚合物颗粒为5至40％。
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公开(公告)号：US5356468A
公开(公告)日：1994-10-18
申请号：US68006
申请日：1993-05-27
IPC分类号： C09D101/18 , C09K3/16 , G03C1/85 , G03C1/89
CPC分类号： G03C1/85 , C09D101/18 , C09K3/16 , C08L2201/04 , G03C1/853
摘要： Coating composition, antistat layer and photographic element having a V.sub.2 O.sub.5 antistat layer, the layer containing an amount of cellulose nitrate to prevent precipitation of the V.sub.2 O.sub.5 in the presence of film base.
摘要翻译： 涂层组合物，抗静电层和具有V2O5抗静电层的照相元件，该层含有一定量的硝酸纤维素以防止在膜基质存在下沉淀V2O5。
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4.发明授权
公开(公告)号：US5037871A
公开(公告)日：1991-08-06
申请号：US527408
申请日：1990-05-23
申请人： Raymond T. Jones
发明人： Raymond T. Jones
IPC分类号： C08J7/04 , C08L71/02 , C08L83/14 , C09D5/00 , C09D5/02 , C09D129/04 , C09D183/00 , C09D183/14 , C09D201/06 , G03C1/76 , G03C11/08
CPC分类号： G03C1/7614 , C09D129/04 , C09D183/14 , C09D5/02 , C08L71/02 , C08L83/14 , Y10S430/162
摘要： Protective overcoat compositions and photographic elements containing same comprise:(a) a water-soluble hydroxylated polymer;(b) a hydrolyzed metal lower alkoxide or mixtures thereof and wherein when said hydrolyzed metal lower alkoxide is a tetrafunctional silicon lower alkoxide said hydrolyzed metal lower alkoxide comprises a mixture of said tetrafunctional silicon lower alkoxide with another hydrolyzed metal lower alkoxide that is not a tetrafunctional silicon lower alkoxide; and(c) a fluoroalkyl polyether surface active agent. The overcoat is transparent and flexible and provides protection against scratches and abrasion.
摘要翻译： 保护性外涂层组合物和含有它们的照相元件包括：（a）水溶性羟基化聚合物; （b）水解的金属低级醇盐或其混合物，并且其中当所述水解金属低级醇盐是四官能硅低级醇盐时，所述水解金属低级醇盐包括所述四官能硅低级醇盐与不是四官能团的另一水解金属低级醇盐的混合物 硅低级醇盐; 和（c）氟烷基聚醚表面活性剂。 外涂层是透明和柔性的，并提供防划伤和磨损的保护。
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5.发明授权Antistatic layers for photographic elements and coating compositions for preparing the same 失效用于照相元件的防静电层及其制备用涂料组合物
公开(公告)号：US5366544A
公开(公告)日：1994-11-22
申请号：US67895
申请日：1993-05-27
申请人： Raymond T. Jones , Jack J. Holt
发明人： Raymond T. Jones , Jack J. Holt
摘要： A coating composition for applying a vanadium pentoxide antistatic layer on a photographic element comprising from about 0.02 to about 0.08 percent by weight of vanadium pentoxide, from about 0.04 to about 1.6 percent by weight of a cellulose acetate binder polymer, said binder polymer having an acetyl content of from about 15 percent to about 35 percent by weight and the balance a solvent mixture of from 7.5 to 70 percent by weight of a C.sub.1 -C.sub.2 dialkyl ketone, from 10 to 60 percent by weight of a C.sub.1 -C.sub.4 alkanol and from 3 to 50 percent of water based on the weight of the solvent mixture.
摘要翻译： 一种用于在照相元件上施用五氧化二钒抗静电层的涂料组合物，其包含约0.02至约0.08重量％的五氧化二钒，约0.04至约1.6重量％的乙酸纤维素粘合剂聚合物，所述粘合剂聚合物具有乙酰基 含量为约15重量％至约35重量％，余量为7.5至70重量％的C 1 -C 2二烷基酮，10至60重量％的C 1 -C 4烷醇和3 至50％的水，基于溶剂混合物的重量。
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6.发明授权Cross-linked polymers from vinyl benzene sulfonate salts, ethylenic hydroxy monomers and hydroxyl containing binder polymers 失效乙烯磺酸钠盐，乙烯羟基单体和羟基含有聚合物的交联聚合物
公开(公告)号：US5198499A
公开(公告)日：1993-03-30
申请号：US793891
申请日：1991-11-18
IPC分类号： C08F212/14 , C08F8/30 , C08F212/00 , C08F220/10 , C08F220/20 , C08F220/58 , C08K5/3477 , C08L25/18 , C09D5/24 , C09D125/18 , C09K3/16 , G03C1/85 , G03C1/89 , H01B1/12
CPC分类号： C09D5/24 , C08F8/32 , G03C1/89 , H01B1/122 , C08F2800/10
摘要： Cross-linked conductive polymer, coating compositions and light sensitive elements containing at least one antistat layer where the cross-linked polymer is a copolymer of a vinylbenzene sufonic acid and an ethylenically unsaturated monomer containing at least one primary hydroxl group cross-linked with a methoxyalkylmelamine.
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7.发明授权Cross-linked polymers from vinyl benzene sulfonate salts and ethylenic hydroxy monomers 失效乙烯磺酸钠盐和乙烯羟基单体的交联聚合物
公开(公告)号：US5096975A
公开(公告)日：1992-03-17
申请号：US527414
申请日：1990-05-23
IPC分类号： C08F212/14 , C08F8/30 , C08F212/00 , C08F220/10 , C08F220/20 , C08F220/58 , C08K5/3477 , C08L25/18 , C09D5/24 , C09D125/18 , C09K3/16 , G03C1/85 , G03C1/89 , H01B1/12
CPC分类号： C09D5/24 , C08F8/32 , G03C1/89 , H01B1/122 , C08F2800/10
摘要： Cross-linked conductive polymer, coating compositions and light sensitive elements containing at least one antistat layer where the cross-linked polymer is a copolymer of a vinylbenzene sufonic acid and an ethylenically unsaturated monomer containing at least one primary hydroxyl group cross-linked with a methoxyalkylmelamine.
摘要翻译： 交联导电聚合物，涂料组合物和含有至少一个抗静电层的光敏元件，其中交联聚合物是乙烯基苯磺酸和含有至少一个与甲氧基烷基三聚氰胺交联的伯羟基的烯属不饱和单体的共聚物 。
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公开(公告)号：US06187518B1
公开(公告)日：2001-02-13
申请号：US09178171
申请日：1998-10-23
申请人： Raymond T. Jones , Ravi Sharma , Alfred B. Fant
发明人： Raymond T. Jones , Ravi Sharma , Alfred B. Fant
IPC分类号： G03C1795
CPC分类号： G03C1/7614 , G03C1/85 , G03C7/407 , G03C2001/7628 , G03C2200/10 , Y10S430/131
摘要： The present invention is a photographic element which includes a support, at least one silver halide emulsion superposed on a front side of the support and an outermost backing layer superposed on a backside of the support. The outermost backing layer is composed of a hydrophobic binder and a hydrophilic binder wherein the backing layer has an advancing water contact angle of 70 or greater and a receding water contact angle of at least 40 less than the advancing water contact angle.
摘要翻译： 本发明是一种照相元件，它包括一个载体，至少一个重叠在载体前表面上的卤化银乳剂和叠置在载体背面上的最外层背衬层。 最外层背衬层由疏水性粘合剂和亲水性粘合剂组成，其中背衬层的前进水接触角为70°或更大，后退水接触角比前进水接触角小至少40°。
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9.发明授权Silver halide photographic film utilizing cellulose triacetate support with two antistatic layers 失效卤化银照相胶片利用纤维素三乙酸酯载体与两个抗静电层
公开(公告)号：US5472833A
公开(公告)日：1995-12-05
申请号：US227169
申请日：1994-04-14
CPC分类号： G03C1/85
摘要： A process for making a photographic film support comprising applying a film forming coating composition containing an antistat agent to a first clear transparent polymeric film to form an antistat layer on the polymeric film and overcoating the free surface of the antistat layer with a second polymeric film having the same chemical composition as the first polymeric film.
摘要翻译： 一种制备照相胶片载体的方法，包括将含有抗静电剂的成膜涂料组合物施涂到第一透明透明聚合物膜上，以在聚合物膜上形成抗静电层，并用第二聚合物膜涂覆抗静电层的自由表面， 与第一聚合物膜相同的化学组成。
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10.发明授权
公开(公告)号：US5318878A
公开(公告)日：1994-06-07
申请号：US18583
申请日：1993-02-17
IPC分类号： C08F212/14 , C08F8/30 , C08F212/00 , C08F220/10 , C08F220/20 , C08F220/58 , C08K5/3477 , C08L25/18 , C09D5/24 , C09D125/18 , C09K3/16 , G03C1/85 , G03C1/89 , H01B1/12 , G03C1/492
CPC分类号： C09D5/24 , C08F8/32 , G03C1/89 , H01B1/122 , C08F2800/10
摘要： Cross-linked conductive polymer, coating compositions and light sensitive elements containing at least one antistat layer where the cross-linked polymer is a copolymer of a vinylbenzene sufonic acid and an ethylenically unsaturated monomer containing at least one primary hydroxyl group cross-linked with a methoxyalkylmelamine.
摘要翻译： 交联导电聚合物，涂料组合物和含有至少一个抗静电层的光敏元件，其中交联聚合物是乙烯基苯磺酸和含有至少一个与甲氧基烷基三聚氰胺交联的伯羟基的烯属不饱和单体的共聚物 。
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