Prints and production method thereof

Details Prints and production method thereof Prints and production method thereof

1987-09-29

1989-09-26

Watts, Douglas D.

Printed matter

Having revealable concealed information, fraud preventer or...

Utilizing electromagnetic radiation

106 20, 350341, B42D 1500, B05C 1100, G01J 502

Patent

active

048695327

ABSTRACT:
A print is produced by printing or coating an infrared reflective coloring agent and another printing ink containing an infrared absorptive coloring agent in combination on a base material. The print therefore contains visually-recognizable information along with other information which is recognizable by infrared rays.

REFERENCES:
patent: 4530961 (1985-07-01), Nguyen et al.
patent: 4540595 (1985-09-01), Acitelli
patent: 4583766 (1986-04-01), Wessel
patent: 4627819 (1986-12-01), Burrows
patent: 4680368 (1987-07-01), Nakamoto et al.
patent: 4711668 (1987-12-01), Shimada
patent: 4732616 (1988-03-01), Kondo et al.
patent: 4733079 (1988-03-01), Adams et al.

Affiliated with

Also associated with

Rating

Prints and production method thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Prints and production method thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prints and production method thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-183664