公开(公告)号：US20130344432A1

公开(公告)日：2013-12-26

申请号：US13918361

申请日：2013-06-14

Applicant: Konica Minolta, Inc.

Inventor： Yoshiyasu MATSUMOTO ,  Aya SHIRAI ,  Ryuichi HIRAMOTO ,  Taiki AMEMIYA

IPC: G03G13/08

CPC classification number: G03G13/08 ,  G03G15/0189 ,  G03G15/2039 ,  G03G15/205 ,  G03G15/6585 ,  G03G2215/00805

Abstract: A plurality of image parts, each having a different gloss level, are formed on the same recording material by electrophotographic technology. The plurality of gloss levels are visually recognized due to the plurality of image parts. The image forming method includes: developing electrostatic latent images on respective image carriers using a high softening point clear toner and a low softening point clear toner, to form a toner image by the high softening point clear toner and a toner image by the low softening point clear toner; transferring the toner images onto a recording material; and heat-fixing the toner image for low gloss and the toner image for high gloss transferred and formed onto the recording material, wherein a softening point Tm(a) of the high softening point clear toner and a softening point Tm(b) of the low softening point clear toner satisfy Tm(a)−Tm(b)>6° C.

Abstract translation: 通过电子照相技术在相同的记录材料上形成多个具有不同光泽度的图像部件。 由于多个图像部分，多个光泽度被视觉识别。 图像形成方法包括：使用高软化点透明调色剂和低软化点透明调色剂在各个图像载体上显影静电潜像，以通过高软化点透明调色剂形成调色剂图像和通过低软化点形成调色剂图像 清除墨粉; 将调色剂图像转印到记录材料上; 并将调色剂图像热定影以获得低光泽度，并将高光泽度的调色剂图像转印并形成在记录材料上，其中高软化点透明调色剂的软化点Tm（a）和软化点透明调色剂的软化点Tm（b） 低软化点透明调色剂满足Tm（a）-Tm（b）> 6℃