公开(公告)号：US20200333730A1

公开(公告)日：2020-10-22

申请号：US16842014

申请日：2020-04-07

Applicant: Konica Minolta Inc.

Inventor： Hiroyuki YASUKAWA ,  Yoshiyasu MATSUMOTO ,  Keita MIYAZAKI ,  Akiko KAWAMURA

IPC: G03G15/16

Abstract: An intermediate transfer member includes: a base layer; an elastic layer that is disposed on the base layer; and a surface layer that is disposed on the elastic layer, wherein, when a breaking elongation of the surface layer is Ah, and a breaking elongation of the elastic layer is Ad, Ad/Ah=4 to 100 is satisfied, and when a linear expansion coefficient of the surface layer is Bh, and a linear expansion coefficient of the elastic layer is Bd, Bd/Bh=0.8 to 2 is satisfied.

公开(公告)号：US20200379374A1

公开(公告)日：2020-12-03

申请号：US15930850

申请日：2020-05-13

Applicant: Konica Minolta, Inc.

Inventor： Akihiro HONYA ,  Yoshiyasu MATSUMOTO ,  Akiko KAWAMURA ,  Shingo FUJIMOTO ,  Hiroyuki YASUKAWA

IPC: G03G15/16

Abstract: The present invention relates to a single-layer or multilayer intermediate transfer member. The intermediate transfer member has a surface on which an intermediate image is to be formed, the surface containing a resin chemically modified with a hydrophilic functional group.

公开(公告)号：US20190235427A1

公开(公告)日：2019-08-01

申请号：US16249002

申请日：2019-01-16

Applicant: Konica Minolta, Inc.

Inventor： Izumi MUKOYAMA ,  Naoko UEMURA ,  Akiko KAWAMURA ,  Asao MATSUSHIMA

IPC: G03G15/20

CPC classification number: G03G15/2057

Abstract: A fixing belt having high separability is provided. The fixing belt includes a base layer made of a heat-resistant resin, an intermediate layer made of a heat-resistant elastic material disposed on the base layer, and a surface layer made of a fluororesin disposed on the intermediate layer. The surface layer contains 5 to 15 mass % of carbon black having a primary average particle diameter of 10 to 50 μm.

公开(公告)号：US20210079249A1

公开(公告)日：2021-03-18

申请号：US17000816

申请日：2020-08-24

Applicant: Konica Minolta, Inc.

Inventor： Akihiro HONYA ,  Yoshiyasu MATSUMOTO ,  Akiko KAWAMURA ,  Hiroyuki YASUKAWA

IPC: C09D11/54 ,  B41M5/00 ,  B41M5/025 ,  B41M7/00 ,  B41J2/005 ,  C09D11/101 ,  C09D11/033 ,  C09D11/107 ,  C09D11/30

Abstract: A precoat liquid used in an intermediate-transfer image forming method in which an actinic radiation-curable ink and an intermediate transfer member are used, the precoat liquid being applied onto a surface of the intermediate transfer member before the actinic radiation-curable ink is applied onto the surface of the intermediate transfer member, includes a water-soluble organic solvent having two or more hydroxyl groups per molecule. The water-soluble organic solvent has a C value of more than 0.03, the C value being calculated using Expression (1).