公开(公告)号：US20160170332A1

公开(公告)日：2016-06-16

申请号：US14961288

申请日：2015-12-07

Applicant: Konica Minolta, Inc.

Inventor： Eiichi YOSHIDA ,  Sadaaki SAKAMOTO ,  Ryo NAKAYAMA

IPC: G03G15/01

CPC classification number: G03G15/162

Abstract: To provide an intermediate transfer belt having a high ability to transfer images to recording media with irregular surface, and an image forming apparatus including the intermediate transfer belt. The intermediate transfer belt includes a base layer and an elastic layer formed on the base layer, the elastic layer being formed of a rubber composition, wherein the intermediate transfer belt satisfies a specific relational expression.

Abstract translation: 提供一种能够将图像转印到具有不规则表面的记录介质上的高能力的中间转印带以及包括中间转印带的图像形成装置。 中间转印带包括基层和形成在基层上的弹性层，弹性层由橡胶组合物形成，其中中间转印带满足特定的关系式。

公开(公告)号：US20150220026A1

公开(公告)日：2015-08-06

申请号：US14611828

申请日：2015-02-02

Applicant: Konica Minolta, Inc.

Inventor： Akihiro HONYA ,  Ryo NAKAYAMA ,  Sadaaki SAKAMOTO

IPC: G03G15/01

CPC classification number: G03G15/1685

Abstract: An endless belt-shaped transfer member of an electrophotographic image forming apparatus includes an elastic body layer and a surface layer formed on the elastic body layer. The transfer member has (i) an indentation depth of 400 nm or more and 1,500 nm or less with a load of 100 μN applied to a surface of the transfer member with a Berkovich indenter and (ii) a hardness of 40° or more and 85° or less on the surface of the transfer member measured with a micro-rubber hardness tester.

Abstract translation: 电子照相图像形成装置的环形带状转印构件包括弹性体层和形成在弹性体层上的表面层。 传递构件具有（i）在具有Berkovich压头的情况下施加到转印构件的表面上的负载为100μN的负载为100nm的压痕深度为400nm以下，（ii）硬度为40°以上， 85°以下，使用微型橡胶硬度计测定的转印部件的表面。

公开(公告)号：US20140286682A1

公开(公告)日：2014-09-25

申请号：US14211580

申请日：2014-03-14

Applicant: Konica Minolta, Inc.

Inventor： Sadaaki SAKAMOTO ,  Akihiro Honya ,  Ryo Nakayama

IPC: G03G15/01

CPC classification number: G03G15/162

Abstract: A transfer member having high durability while having an excellent transfer function is provided. An image formation apparatus in which high quality images can be obtained for an extended period of time is also provided. A transfer member having an endless belt shape and constituting an image formation apparatus of an electrophotographic system includes an elastic body layer and a surface layer formed thereon. The surface layer contains metal oxide fine particles subjected to a surface treatment, in a cured resin obtained by curing an active energy ray-curable composition that contains three ingredients of a multifunctional (meth)acrylate, a polyurethane acrylate and a polymerizable component having a low surface energy group.

Abstract translation: 提供具有优异传递功能的耐久性高的转印部件。 还提供了能够长时间获得高品质图像的图像形成装置。 具有环形带形状并且构成电子照相系统的图像形成装置的转印构件包括弹性体层和形成在其上的表面层。 在通过固化含有多官能（甲基）丙烯酸酯，聚氨酯丙烯酸酯和聚氨酯丙烯酸酯的三种成分的活性能量射线固化性组合物而得到的固化树脂中，表面层含有经过表面处理的金属氧化物微粒。 表面能组。