METHOD FOR MANUFACTURING REMOVABLE INFORMATION SHEET

    公开(公告)号:US20220075310A1

    公开(公告)日:2022-03-10

    申请号:US17468742

    申请日:2021-09-08

    IPC分类号: G03G15/00 G03G15/20 G03G9/087

    摘要: A method for manufacturing a removable information sheet includes: forming a toner image on a recording medium; applying an energy-ray-curable pressure-sensitive composition precursor onto the medium to form an energy-ray-curable pressure-sensitive composition precursor layer; irradiating, with an energy ray, the medium to cure the layer and form an energy-ray-curable pressure-sensitive composition; and attaching faces with the composition and pressure-bonding the faces. A region size of a toner-image flat part is 200 μm or less in the image, which is determined by a measurement method including: defining a site at a depth of 2 μm or more from a surface of a solid part of the image as a recess; defining a site other than the recess as the flat part; acquiring and binarizing a micrograph of the solid part; drawing circles out of contact with the recess; and defining a largest circle diameter as the size of the flat part.

    IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

    公开(公告)号:US20200301328A1

    公开(公告)日:2020-09-24

    申请号:US16815084

    申请日:2020-03-11

    IPC分类号: G03G15/20

    摘要: An image forming method for an image forming apparatus having a fixing rotator and a pressure rotator opposite the fixing rotator includes transferring white toner and color toner onto a surface of a metallic sheet having a thermal conductivity of 0.34 W/m·K or less as measured by hot-wire method to form an unfixed color toner layer layered on an unfixed white toner layer on the metallic sheet and conveying the metallic sheet, with the surface on which the white toner layer and the color toner layer are transferred facing the fixing rotator, between the fixing rotator heated and the pressure rotator to fix the white toner layer and the color toner layer onto the metallic sheet.

    COLOR IMAGE FORMING METHOD AND COLOR IMAGE FORMING APPARATUS
    8.
    发明申请
    COLOR IMAGE FORMING METHOD AND COLOR IMAGE FORMING APPARATUS 有权
    彩色图像形成方法和彩色图像形成装置

    公开(公告)号:US20140023967A1

    公开(公告)日:2014-01-23

    申请号:US13945527

    申请日:2013-07-18

    IPC分类号: G03G13/22 G03G15/00

    CPC分类号: G03G13/22 G03G15/6582

    摘要: A color image forming method, including: forming electrostatic latent image on electrostatic latent image bearing member; developing the image to form visible image with at least two toners containing releasing agent and selected from black, magenta, cyan and yellow toners; transferring the visible image to recording medium; fixing the transferred image thereon with fixing member having no releasing agent on surface thereof; and forming overcoat layer on the fixed image by polymerizing overcoat composition, wherein when lightness-L1, chromaticity-a1 and so chromaticity-b1 according to L*a*b* color system of the fixed image formed with the at least two toners and lightness-L2, chromaticity-a2 and chromaticity-b2 of the fixed image after the overcoat composition is dropped at 0.4 mg/cm2 from height of 10 mm above the fixed image and the overcoat composition is removed after 10 seconds have passed are applied to the following formula (1), color difference ΔE* is 3.0 to 30.0: ΔE*=[(a2−a1)2+(b2−b1)2+(L2−L1)2]1/2  (1).

    摘要翻译: 一种彩色图像形成方法,包括:在静电潜像承载部件上形成静电潜像; 使用至少两个含有脱模剂的调色剂形成可见图像,并选自黑色,品红色,青色和黄色调色剂; 将可见图像传送到记录介质; 在其表面上用没有脱模剂的固定构件将转印图像固定在其上; 并且通过聚合外涂层组合物在固定图像上形成外涂层,其中当由至少两种调色剂形成的固定图像的L * a * b *颜色系统的亮度-L1,色度a1等色度b1时,亮度和亮度 在外涂层组合物从固定图像上方10mm的高度以0.4mg / cm 2下降后的固定图像的-L2,色度a2和色度-b2经过10秒后除去外涂层组合物 式(1),色差DeltaE *为3.0〜30.0:DeltaE * = [(a2-a1)2+(b2-b1)2+(L2-L1)2] 1/2(1)。