MANUFACTURING PROCESS OF A LAMINATED POLYMERIC PRODUCT

• Main Author: Testa, Elisabetta
• Format: Patent
• Language: English; French; German
• Published: 14.03.2018
• Subjects: CONTACT LENSES; DECORATIVE ARTS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; OPTICS; PERFORMING OPERATIONS; PHYSICS; SPECIAL DESIGNS OR PICTURES; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES; TRANSPORTING

A manufacturing process of, and the relative laminated, polymeric semi-finished product are disclosed, the laminated, polymeric semi-finished product having in-depth aesthetic features, including at least two mutually welded layers by a lamination process with heat and/or pressure addition, wherein...