| 摘要 |
<p>Anti-falsification security paper for the production of valuable documents, like bank notes, passports, identity cards or similar things, where the security paper is at least partly and at least at a surface treated with an impregnation composition, which ensures an increased ability for circulation, where the impregnation composition exhibits at least a compound from fluorocarbon resins, surface-active fluoroaliphatic polymeric esters and fluorine-containing copolymers on acrylate basis. Independent claims are included for: (1) a valuable document, such as a bank note, a cheque, an identity card or similar things, where the value document exhibits an anti-falsification security paper; and (2) a method for the production of anti-falsification security paper comprising manufacturing a paper layer in a paper-making machine and impregnating the paper at least partly and at least at a surface with an impregnation composition.</p> |
