Optically variable thin film flake and collection of the same

Details Optically variable thin film flake and collection of the same Optically variable thin film flake and collection of the same

1991-03-27

1992-08-04

Cannon, James C.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Particulate matter

428328, 428329, 428330, 428331, 428404, 428412, 428480, 428483, 428913, 428916, B32B 516, B32B 700, B32B 1504, B32B 3300

Patent

active

051358123

ABSTRACT:
Articles and methods for forming optically variable thin film flakes and replicated coatings having preselected optical properties. The articles generally comprise a flexible web of material and an optically variable thin film coating formed on one surface of the web. The optically variable coating is separated from the web to form optically variable thin film flakes. The flakes are disposed in ink and paint vehicles to provide optically variable inks, paints and the like.

REFERENCES:
patent: 4565581 (1986-01-01), Bernhard
patent: 4882133 (1989-11-01), Saegusa
patent: 5026429 (1991-06-01), Mronga et al.

Affiliated with

Also associated with

Rating

Optically variable thin film flake and collection of the same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optically variable thin film flake and collection of the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically variable thin film flake and collection of the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-777418