Title:
PRINTING INK FOR THERMAL RECORDING PAPER
Document Type and Number:
Japanese Patent JPH05311092
Kind Code:
A
Abstract:
PURPOSE: To provide an excellent printing ink for thermal recording paper free from the problems of shortage in density otherwise occurring in printing and collapse of ink particles.
CONSTITUTION: The ink is one containing a colorant and a resin varnish, wherein an organic solvent which can dissolve the color former and/or the color developer is contained in an amount of 0.01-10wt.% based on the ink.
Inventors:
ABE TOSHIYUKI
SASAKI HISAKAZU
SASAKI HISAKAZU
Application Number:
JP14113292A
Publication Date:
November 22, 1993
Filing Date:
May 07, 1992
Export Citation:
Assignee:
INK TEC KK
International Classes:
C09D1/02; (IPC1-7): C09D1/02; C09D1/02
Attorney, Agent or Firm:
Honda Ichiro