Section: |
Main.PIGMENT.Optically Variable Pigment.Co.: Taiwan. I.Patent.Claims Etc.Claim 1: Optically Variable MultiLa.yer Film: (1) Metallic Reflective.Layer M"; (2) 2 Sub-Unit Multilayer.Stacks Symmetrically Mounted onto.Opposite Surfaces of M"; Structure:.D"MD; D"=Protective Layer & D=.Color-Presenting Layer; D";D=SiO2;.M=Semi-Transparent Metallic Layer.; Film Deposited on Flexible Substr.ate S with Release Layer R made of.Neutral Detergent, Soluble in Water.Deposited between Film & S;.Structure:.S-R-D"-M-D-M"-D-M-D". Claim 3:.Film Released from S by Solving R.in Water & Flaked & Mixed with.Resin or Varnish to form an.Optically Variable Paint or Ink..Patent Assignee |