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公开(公告)号:US4055422A
公开(公告)日:1977-10-25
申请号:US599639
申请日:1975-07-28
申请人: Bruce W. Wittnebel , R. Dean Lowrey
发明人: Bruce W. Wittnebel , R. Dean Lowrey
CPC分类号: G03C7/3046 , G03C5/50
摘要: The addition of either a borohydride or borane complex anhydrously associated with an aldose to an inhibitor removing bath which does not contain a color reverse agent improves color balance and contributes color agent to the bath. Addition of these anhydrously associated materials avoids possible decomposition in premixed solutions.
摘要翻译: 将无醛与醛糖相关的硼氢化物或硼烷配合物加入到不含有颜色反转剂的抑制剂除去浴中,可以改善颜色平衡,并为色浴提供着色剂。 添加这些无水相关材料避免了预混溶液中可能的分解。
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公开(公告)号:US4873135A
公开(公告)日:1989-10-10
申请号:US149856
申请日:1988-01-29
CPC分类号: G03G15/758 , B32B27/08 , G03G7/00 , G03G7/0006 , G03G7/0086 , Y10S428/913 , Y10T428/161 , Y10T428/162 , Y10T428/24355 , Y10T428/24364 , Y10T428/24488 , Y10T428/24777 , Y10T428/24802 , Y10T428/24843 , Y10T428/254 , Y10T428/31507 , Y10T428/31511 , Y10T428/31667 , Y10T428/31721 , Y10T428/31725 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935 , Y10T428/31938
摘要: Sheet material suitable for preparing visual transparencies comprising:(a) a backing that is transparent to visible light,(b) an image receptive layer transparent to visible light adhered to at least one major surface of said backing, and(c) an anti-blocking layer transparent to visible light adhered to at least one major surface of said backing.The sheet material has an opague border extending around the periphery thereof. The sheet material also has an area of increased caliper along one edge thereof; this area extends inward from the edge for a distance not exceeding the width of the opague border along the edge. The border provides the sheet material with a frame, while the area of increased caliper provides improved feeding reliability for xerographic imaging apparatus.
摘要翻译: 适用于制备视觉透明胶片的片材,包括:(a)对可见光透明的背衬,(b)对可粘附于所述背衬的至少一个主表面的可见光透明的图像接受层,和(c) 阻挡层对于附着到所述背衬的至少一个主表面的可见光透明。 片材具有围绕其周边延伸的op边界。 片材还具有沿其一个边缘增加的卡钳面积; 该区域从边缘向内延伸一段距离不超过沿着边缘的肛门边界的宽度。 边框为片材提供框架,而增加卡尺的面积为静电复印成像设备提供了更好的进给可靠性。
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公开(公告)号:US4711816A
公开(公告)日:1987-12-08
申请号:US846274
申请日:1986-03-31
申请人: Bruce W. Wittnebel
发明人: Bruce W. Wittnebel
CPC分类号: G03G7/006 , G03G7/0006 , G03G7/002 , G03G7/004 , G03G7/0046 , G03G7/0053 , G03G7/008 , Y10T428/31507 , Y10T428/31721 , Y10T428/31786 , Y10T428/31797 , Y10T428/31909 , Y10T428/3192
摘要: Transparency sheet material for use in a plain paper electrostatic copiers comprising (a) a flexible, transparent, heat resistant, polymeric film base, (b) an image receiving layer carried upon a first major surface of the film base, and (c) a layer of electrically conductive prime coat interposed between the image receiving layer and the film base. This sheet material can be used in either powder-toned or liquid-toned plain paper copiers for making transparencies.
摘要翻译: 一种用于普通纸静电复印机的透明片材料,包括(a)柔性,透明,耐热的聚合物膜基材,(b)承载在膜基材的第一主表面上的图像接收层,和(c) 介于图像接收层和膜基底之间的导电原始涂层层。 这种片材可以用于调色或液体调色的普通纸复印机中,用于制作透明胶片。
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