Patent ID: 11873388
Assignee: OMYA INTERNATIONAL AG
Field: Surface technology, coating (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 9:
10. The mono or multi-layer polyester film of claim 1, wherein the at least one polyester and surface-treated filler material product comprising layer of the film further comprises a thermoplastic polymer, the thermoplastic polymer is selected from the group consisting of a polyolefin, a cyclic olefin copolymer (COC), a polyketone, a polysulphone, a fluoropolymer, a polyacetal, an ionomer, an acrylic resin, a polystyrene resin, a polyurethane, a polyamide, a polycarbonate, a polyacrylonitrile and a copolymerized resin and mixtures thereof, which is dispersed in the at least one polyester.