The process of manufacturing implants or intermediates of such implants and implants The present invention relates to a process of manufacturing implants or intermediates of such implants or intermediates of such implants, particularly breast implants, which comprise: a. providing an implant cover comprising cured or uncured silicone, particularly having a front side, a rear side and a region joining said front and rear sides; B. if necessary, subjecting the uncured silicone of said implant cover to at least one curing step for complete or partial vulcanization, and applying at least one additional uncured silicone layer to the obtained implant cover c. placing a first foam sheet over at least part of the uncured implant cover, particularly over the front side, wherein the region joins said front and rear side and at least part of the back side of the implant cover as provided in step a or as obtained in step b; d. submitting the implant cover obtained in step c and at least one curing step in order to vulcanize the uncured silicone from step a or the additional uncured silicone layer from step b and, if necessary, the implant cover silicone has not yet cured to join the first foam sheet to the implant cover; and. if necessary, removing excess unbound foam sheet by curing in step d to the back side of the implant cover; and f. applying at least one sheet comprising partially or completely uncured silicone to the back side of the implant cover to particularly cover parts not covered by the first foam sheet.processo de fabricação de implantes ou intermediários desses implantes e implante a presente invenção refere-se a um processo de fabricação de implantes ou produtos intermediários desses implantes ou produtos intermediários de tais implantes, particularmente implante de mama, que compreendem: a. fornecimento de uma cobertura de implante que compreende silicone curado ou não curado, particularmente que o possui um lado frontal, um lado traseiro e uma região que une