Übertragungsblatt und Bilderzeugungsverfahren

Details

Veröffentlichungs-Nr.

EP4776072

Anmeldetag

2. Dezember 2025

Veröffentlichung

15. Juli 2026

Rechtsraum

EP

IPC

G03G7/00, G03G9/087, B44C1/17

Abstract

A transfer sheet is provided that includes a release support, a first toner, and a second toner. The release support has a surface having a peeling force of 250 mN/25 mm or more and 2000 mN/25 mm or less. The first toner includes a release agent and a binder resin, and the binder resin includes a polyurethane resin accounting for 50% by mass or more of the first toner. The toner has a sea-island structure in a scanning electron microscopic image of a cross section of the first toner, and has a glass transition temperature of lower than 0°C. The second toner is a color toner including a binder resin, a colorant, and a release agent. The second toner is layered over the surface of the release support, and the first toner is layered over the second toner.

Anmelder

Firma

ETRIA Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete