Fluoride is added in (F-PCU) and intracatenary dimethiones (PDMS) in the method for one valvular manufacture of the polymer material that the deposition of a Polymer Solution for a kind of copolymer for a kind of copolymer including preferably poly- (carbonato polyurethane) provides, and a PDMS is with a functional group in the outside of chain and to the solvent on a mould using a spray technique associated with paraphase.