An object is the provision of a peelable electrodeposited copper foil with carrier
foil that stabilizes the peel strength between the carrier foil and the electrodeposited
copper foil layer even when used in manufacture of the printed wiring boards that
requires pressing at the temperatures of 200 C. or higher. For the purpose
of achieving the object, the electrodeposited copper foil with carrier foil 1,
which includes an adhesive interface layer 4 arranged on one face of the
carrier foil 2 and an electrodeposited copper foil layer 3 arranged
on the adhesive interface layer 4, characterized in that the adhesive interface
layer 4 is composed of a metal oxide layer ML and an organic material layer
OL, and the like are used.