Patent ID: 9695532
Date: 2017-07-04
CPC Classifications: B05D,B32B,D04H,D06M,Y10T

Claim:
1. A matte film comprising: a film layer that is formed of nano-web of fiber strands made by a spinning method of a polymer material, the polymer material of the film layer being selected from the group consisting of polyvinylidene fluoride (PVDF), poly (vinylidene fluoride-co-hexafluoropropylene), perfluoropolymer, polyvinyl chloride, polyvinylidene chloride, copolymers of polyvinyl chloride or polyvinylidene, a polyethylene glycol derivative comprising polyethylene glycol dialkyl ether and polyethylene glycol dialkyl ester, poly-oxide comprising poly (oxymethylene-oligo-oxyethylene), polyethylene oxide and polypropylene oxide, polyvinyl acetate, poly(vinylpyrrolidone-vinyl acetate), polystyrene and polystyrene acrylonitrile copolymer, polyacrylonitrile copolymer comprising polyacrylonitrile methyl methacrylate copolymer, polymethyl methacrylate, polymethyl methacrylate copolymer, and mixtures thereof; an ink layer that is coated on one surface of the film layer; and an adhesive layer that is laminated on the other surface of the film layer through an electrospinning process.