The present invention is a method for making a roll cover and a roll cover, wherein
at least one material is applied to the surface of the roll or a base substrate.
In a first embodiment, a single material is applied as a flowable phase. A uniform
coating of the material is applied to the roll, and upon setting of the material,
such as by cooling, curing, or other means, a smooth and permanent roll cover is
formed upon the surface of the roll. In another embodiment, at least two materials
are applied in flowable phases to the surface of the roll. The first material may
be a sacrificial, removable first material, applied to the surface of the roll
cover in a preselected pattern. After the sacrificial material has been applied,
a second material, such as a functional resin, is applied to the surface of the
roll cover with the sacrificial material removed after the second material has
set. In another embodiment, the use of sacrificial material is avoided and the
material is applied in a predetermined pattern. In a fourth embodiment, two or
more different materials are applied.