D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
9/51
D21H 21/48 (2006.01) D21H 21/54 (2006.01)
Patent
CA 1282913
SECURITY PAPER CONTAINING VESICULATED BEADS ABSTRACT Security paper contains polymeric vesiculated beads having a volume average particle size of at least about 10 microns up to about 35 microns, these beads containing dye or pigment which glows when irradiated with nonvisible radiation, and being hard to see when the paper is viewed with the naked eye under normal visible light.
519706
Desoto Inc.
Fetherstonhaugh & Co.
Hamilton Robert H.
LandOfFree
Security paper containing vesiculated beads does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Security paper containing vesiculated beads, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security paper containing vesiculated beads will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1251927