| http://www.w3.org/ns/prov#value | - Polyolefin is used in such a manner that the positive pole is dipped in a solution dissolved in a solvent such as tetrahydrofuran or o-dichlorobenzene, the positive pole is then dried and crosslinked by ultraviolet, electrons, radial rays or the like so that the film is formed on the surface of the positive pole.
|
