Patent ID: 10639882

Abstract:
A transfer member for transfer-type image formation according to the present invention includes, in this order, a heat insulating layer, a heat storage layer and a top layer having an image formation surface, and satisfies Expressions 1 to 6: Expression 1: 0.5≤t1≤1.5 (t1 represents the thickness [mm] of the heat insulating layer), Expression 2: 0.05≤t2≤0.50 (t2 represents the thickness [mm] of the heat storage layer), Expression 3: t3≤0.020 (t3 represents the thickness [mm] of the top layer), Expression 4: λ1≤0.20 (λ1 represents the thermal conductivity [W/(m·K)] of the heat insulating layer), Expression 5: λ2≥0.23 (λ2 represents the thermal conductivity [W/(m·K)] of the heat storage layer), and Expression 6: C2≥1.52 (C2 represents the volume specific heat [MJ/(m3·K)] of the heat storage layer).