Production technique of holographic pattern film, holographic pattern film and system


  • Inventors: CHEN WEILING
  • Assignees: 陈炜玲
  • Publication Date: February 15, 2012
  • Publication Number: CN-102350853-A


The invention relates to a production technique of a holographic pattern film, a holographic pattern film and a system in the technique. The production technique of the holographic pattern film comprises the following steps that: 1.1 an information transfer layer is evaporated on the surface of a mother film with holographic patterns to obtain a transfer film; 1.2 an adhesive layer is coated on the information transfer layer or on a foil, the transfer layer is compounded with the foil, the adhesive layer is acrylics or modified acrylics, urethane resin or modified urethane resin and epoxy resin or modified expoxy resin or the polymer/mixture of the substances; and 1.3 the mother film is stripped, so the holographic pattern film can be obtained. The production technique is characterized in that: a holographic pattern groove structure on the surface of the mother film is copied to the information transfer layer. Coating procedures are utilized to produce the holographic pattern film, so the production cost can be greatly reduced, and the production efficiency can be improved.




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    WO-2013010379-A1January 24, 2013Chen Weiling全息图纹膜的制作工艺、全息图纹膜及系统