公开(公告)号：US20170060016A1

公开(公告)日：2017-03-02

申请号：US15070623

申请日：2016-03-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-hyun KIM ,  Norihiro HARADA

IPC: G03G15/02

CPC classification number: G03G15/0233

Abstract: A roller for an image forming apparatus is provided. The roller includes a shaft rotatable on the basis of one axis, an elastic layer covering an outer circumference of the shaft, and a coating layer formed on the elastic layer. The coating layer is a material in which a mixture containing acryl polyol and ε-caprolactone polyol is cross-linked by isocyanate.

Abstract translation: 提供了一种用于图像形成装置的辊。 辊子包括可以在一个轴线上旋转的轴，覆盖轴的外圆周的弹性层和形成在弹性层上的涂层。 涂层是含有丙烯酸多元醇和ε-己内酯多元醇的混合物通过异氰酸酯交联的材料。