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1. 发明授权

US08450035B2 Electrophotographic photosensitive body 有权
标题翻译：电子照相感光体
公开(公告)号：US08450035B2
公开(公告)日：2013-05-28
申请号：US12310027
申请日：2007-08-07
申请人： Noriyoshi Ogawa , Toru Oikawa
发明人： Noriyoshi Ogawa , Toru Oikawa
IPC分类号： G03G5/05
CPC分类号： G03G5/0564 , C08G64/06
摘要： Disclosed is an electrophotographic photosensitive body which is remarkably improved in pencil scratch resistance and wear resistance. Specifically disclosed is an electrophotographic photosensitive body wherein a polycarbonate resin having a structural unit (1) represented by the formula below is used as a binder resin for a photosensitive layer (or for a charge-transporting layer in case of multilayer type) which is formed on a conductive base. [chemical formula 1] (1) (In the formula, R1-R30 respectively represent a hydrogen atom or a substituent selected from the group consisting of fluorine, chlorine, bromine, iodine, an alkyl group having 1-17 carbon atoms, an aryl group having 6-12 carbon atoms, an alkoxy group having 1-5 carbon atoms, an alkenyl group having 2-12 carbon atoms and an aralkyl group having 7-17 carbon atoms.)
摘要翻译：公开了一种电子照相感光体，其显着提高了铅笔的耐刮擦性和耐磨性。具体公开了一种电子照相感光体，其中使用具有由下式表示的结构单元（1）的聚碳酸酯树脂作为形成的感光层（或多层型的电荷输送层）的粘合剂树脂在导电基座上。 [化学式1]（1）（式中，R 1 -R 30分别表示氢原子或选自氟，氯，溴，碘，具有1-17个碳原子的烷基的取代基，芳基具有6-12个碳原子的基团，具有1-5个碳原子的烷氧基，具有2-12个碳原子的烯基和具有7-17个碳原子的芳烷基。

2. 发明授权

US4954419A Diffusion transfer photographic film unit 失效
标题翻译：扩散转印摄影胶片单位
公开(公告)号：US4954419A
公开(公告)日：1990-09-04
申请号：US333228
申请日：1989-04-05
申请人： Yukio Shinagawa , Toru Oikawa , Junichi Yamanouchi , Kentaro Shiratsuchi
发明人： Yukio Shinagawa , Toru Oikawa , Junichi Yamanouchi , Kentaro Shiratsuchi
IPC分类号： G03C8/42 , G03C8/50 , G03C8/52
CPC分类号： G03C8/52 , G03C1/805
摘要： A diffusion transfer photographic film unit comprising a support having thereon outwardly from said support (a) a dye image receiving layer; (b) a first peeling layer containing a copolymer of at least (i) an ethylenically unsaturated monomer containing at least one hydrocarbon group containing from 7 to 18 carbon atoms, and (ii) an ethylenically unsaturated monomer, the homopolymer of which is soluble in water or an aqueous alkaline solution; (c) a second peeling layer containing a cellulose ester; and (d) a light-sensitive silver halide emulsion layer containing a light-sensitive silver halide and a dye image forming substance. The diffusion transfer photograph produced using the unit of the invention has stable peeling properties, is not sticky, and is excellent in scratch resistance.
摘要翻译：一种扩散转印摄影胶片单元，包括一个支撑体，其上面有一个染料影像接收层，该支撑体从该支撑体的外侧开始; （b）含有至少（i）含有至少一个含有7至18个碳原子的烃基的烯属不饱和单体的共聚物的第一剥离层，和（ii）其均聚物可溶于水或碱性水溶液; （c）含有纤维素酯的第二剥离层; 和（d）含有感光卤化银和染料成像物质的感光卤化银乳剂层。使用本发明的单元生产的扩散转印照片具有稳定的剥离性，不粘，耐擦伤性优异。

3. 发明授权

US5185238A Photographic film element 失效
标题翻译：摄影胶片元素
公开(公告)号：US5185238A
公开(公告)日：1993-02-09
申请号：US729966
申请日：1991-07-15
申请人： Toru Oikawa
发明人： Toru Oikawa
IPC分类号： G03C1/00 , G03C1/76 , G03C3/00 , G03C7/00
CPC分类号： G03C3/00 , G03C1/7614 , Y10S430/162
摘要： A photographic element comprising (A): a photographic film patrone, having one end of a photographic film wound around a spool rotatably provided within the main body of the patrone, said film being delivered through the film outlet of the main body of the patrone to the outside by rotating said spool in the direction of film delivery and (B): a photographic film wherein at least one protective coat layer is provided on a support of said photographic film and said protective coat layer includes a radiation-cured resin.
摘要翻译：一种照相元件，包括：（A）：照相胶片，其照相胶片的一端缠绕在可旋转地设置在所述照相机主体内的卷轴上，所述胶片通过所述图像主体的胶片出口传送到通过沿着膜输送方向旋转所述卷轴的外部，（B）：其中在所述照相胶片的支持体上设置至少一个保护涂层的照相胶片，并且所述保护涂层包括辐射固化树脂。

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