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1. 发明授权

US06248510B1 Motion picture intermediate film with process surviving antistatic backing layer 有权
标题翻译：具有工艺生存抗静电背衬层的电影中间膜
公开(公告)号：US06248510B1
公开(公告)日：2001-06-19
申请号：US09546886
申请日：2000-04-10
申请人： Charles C. Anderson , Eugene A. Armour , Robert J. Wilson , Robert P. Bouvy
发明人： Charles C. Anderson , Eugene A. Armour , Robert J. Wilson , Robert P. Bouvy
IPC分类号： G03C183
CPC分类号： G03C1/7614 , G03C1/035 , G03C1/83 , G03C1/85 , G03C7/3022 , G03C2001/03511 , G03C2001/03594 , G03C2001/7628
摘要： A motion picture intermediate film has on one side of a support material, in order, an antihalation undercoat and at least one silver halide emulsion layer; and on the opposite side of the support a transparent, process surviving antistatic backing layer. The transparent, antistatic backing layer retains its antistatic properties after photographic film processing so that the motion picture intermediate film is protected from the generation of static charge during high speed printing of, for example, motion picture print films. The antistatic backing layer of the invention has a resistivity of less than about 1×1011 &OHgr;/□ after film processing. In a most preferred embodiment, the motion picture intermediate film of the invention is used to print images onto a motion picture print film that has a transparent antistatic backing layer. In accordance with the invention, use of a motion picture intermediate film as described above in making multiple prints onto motion picture print film results in surprisingly decreased levels of dirt and other image defects in the projected motion picture print film images, especially where such intermediate film is used to print onto print films having a process surviving antistatic backing layer.
摘要翻译：电影中间膜在支撑材料的一侧上依次是防晕晕底涂层和至少一个卤化银乳剂层; 并且在支撑体的相对侧上是透明的工艺存活的抗静电背衬层。透明的抗静电背衬层在照相胶片处理之后保持其抗静电性能，使得电影中间膜在例如电影印刷胶片的高速印刷过程中免受静电荷的产生。本发明的抗静电背衬层在膜加工后具有小于约1×10 11欧姆/平方的电阻率。在最优选的实施例中，本发明的运动图像中间膜用于将图像打印到具有透明抗静电背衬层的电影印刷胶片上。根据本发明，如上所述使用电影中间膜在动画图像打印胶片上进行多次打印导致惊人地降低了投影电影打印胶片图像中的污垢和其他图像缺陷的水平，特别是在这种中间膜用于印刷具有工艺存活抗静电背衬层的印刷膜。

2. 发明授权

US06913874B2 Highly lubricated imaging element with elastomeric matte 失效
公开(公告)号：US06913874B2
公开(公告)日：2005-07-05
申请号：US10689881
申请日：2003-10-21
申请人： Christopher J. Haller , Charles C. Anderson , Eugene A. Armour , William J. Hennessey , Peter D. Rollinson
发明人： Christopher J. Haller , Charles C. Anderson , Eugene A. Armour , William J. Hennessey , Peter D. Rollinson
IPC分类号： G03C1/32 , G03C1/76 , G03C1/95 , G03C7/30 , G03C1/765 , G03C1/85
CPC分类号： G03C1/95 , G03C1/32 , G03C1/7614 , G03C1/85 , G03C7/30 , G03C2001/7628 , Y10S430/151 , Y10S430/162
摘要： A photographic imaging element is disclosed comprising a support having on a front side thereof a silver halide imaging layer and an outermost protective overcoat layer comprising a film-forming binder, and on the backside thereof an outermost protective backcoat layer comprising a film-forming binder; the protective overcoat and backcoat layers each comprising a lubricant present in an amount of at least 5 mg/m2 and permanent matting agent having a Tg of at least 40° C. and an average particle size of from about 0.5 to about 3 micrometers in an amount of at least 1 mg/m2; and at least one of the protective overcoat layer or the protective backcoat layer further comprising crosslinked elastomeric polymer matte particles, wherein the crosslinked elastomeric polymer matte particles have a Tg of 20° C. or less, an average particle size of at least 90% of or greater than that of the permanent matting agent particles having a Tg of at least 40° C. in the protective layer in which the crosslinked elastomeric matte is included, and are present in the protective overcoat layer or protective backcoat layer in an amount which is (i) at least 1 mg/m2 and (ii) less than the total level of permanent matting agent particles having a Tg of at least 40° C. in the protective overcoat and backcoat layers combined. Imaging elements comprising highly lubricated protective outermost layers in accordance with the invention advantageously provide increased scratch and wear resistance, while the presence of relatively low Tg crosslinked elastomeric matte particles in combination with higher Tg permanent matte particles has been found to increase the coefficient of friction of the layer in which they are included to provide good manufacturability of the imaging element while also maintaining wear and other desired film performance properties.

3. 发明授权

US4485164A Oxidants for reducing post-process D-min increase in positive redox dye-releasing image transfer systems 失效
标题翻译：用于减少正氧化还原染料释放图像转移系统中后处理D-min增加的氧化剂
公开(公告)号：US4485164A
公开(公告)日：1984-11-27
申请号：US511080
申请日：1983-07-06
申请人： Eugene A. Armour , Jal F. Munshi
发明人： Eugene A. Armour , Jal F. Munshi
IPC分类号： G03C7/00 , G03C8/00 , G03C8/08 , G03C5/54 , G03C1/40
CPC分类号： G03C8/00 , G03C8/08
摘要： Photographic elements and assemblages are described employing positive-working redox dye-releasers, wherein the element contains an oxidant which is located between the support and the photosensitive portion thereof. The oxidant has an electrode potential of from about -200 mV up to about 1200 mV versus a saturated calomel electrode at a pH of about 5 to about 6. After processing, the oxidant reacts with the electron transfer agent to prevent it from reacting with the dye releaser which would otherwise cause further dye release. The reduced form of the oxidant is then substantially incapable of reducing the positive-working redox dye-releaser. D.sub.min stability is thereby improved.
摘要翻译：使用正性氧化还原染料释放剂描述照相元件和组合物，其中元件含有位于载体和感光部分之间的氧化剂。氧化剂的电极电位为约-200mV至约1200mV，相对于pH为约5至约6的饱和甘汞电极。处理后，氧化剂与电子转移剂反应以防止其与染料释放剂，否则会导致染料释放。然后氧化剂的还原形式基本上不能减少正性的氧化还原染料释放剂。从而提高了Dmin的稳定性。

4. 发明授权

US4409315A Reducing post-process D.sub.min increase in positive redox dye-releasing image transfer systems using oxidants in cover sheets 失效
标题翻译：减少后处理Dmin增加使用氧化剂在封面上的正性氧化还原色素释放图像转印系统
公开(公告)号：US4409315A
公开(公告)日：1983-10-11
申请号：US392508
申请日：1982-06-28
申请人： Eugene A. Armour , Richard P. Henzel , Rowland G. Mowrey
发明人： Eugene A. Armour , Richard P. Henzel , Rowland G. Mowrey
IPC分类号： G03C8/08 , G03C8/52 , G03C11/08 , G03C1/40 , G03C5/54
CPC分类号： G03C8/08 , G03C11/08 , G03C8/52
摘要： Photographic assemblages are described employing positive-working redox dye-releasers and a cover sheet containing an oxidant having an electrode potential of from about -200 mV up to about 1000 mV versus a saturated calomel electrode at a pH of about 5 to about 6. The oxidant is capable of oxidizing electron transfer agent in the system. The reduced form of the oxidant is incapable of reducing the positive-working redox dye-releaser. After processing, the oxidant reacts with the electron transfer agent to prevent it from reacting with the dye releaser which would otherwise cause further dye release. D.sub.min stability is thereby improved.
摘要翻译：使用正性工作的氧化还原染料释放剂和包含氧化剂的覆盖片描述的照相组合物，其电极电位为约-200mV至约1000mV，相对于约5至约6的pH下的饱和甘汞电极。氧化剂能够氧化系统中的电子转移剂。氧化剂的还原形式不能减少正活性氧化还原染料释放剂。处理后，氧化剂与电子转移剂反应，以防止其与染料释放剂反应，否则会导致染料释放。从而提高了Dmin的稳定性。

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