Patents Assigned to Crown Paper Co.
  • Opaque thermal transfer paper for receiving heated ink from a thermal transfer printer ribbon
    Patent number: 5677043
    Abstract: An opaque thermal transfer paper for receiving heated ink from a thermal transfer printer ribbon including a paper sheet substrate, a low density basecoat on an outer surface of the paper sheet, and a topcoat on the low density basecoat. The low density basecoat attenuates heat flux from the topcoat when the topcoat receives heated ink from a thermal transfer printer ribbon.
    Type: Grant
    Filed: January 30, 1996
    Date of Patent: October 14, 1997
    Assignee: Crown Paper Co.
    Inventors: Jack D. Hultman, Susan M. Schuh