Papermaking ink chemistry and printability of united states three cent bank note l.jpg
This presentation is the property of its rightful owner.
Sponsored Links
1 / 13

Papermaking, Ink Chemistry and Printability of “United States Three-Cent Bank Note” PowerPoint PPT Presentation


  • 93 Views
  • Uploaded on
  • Presentation posted in: General

Papermaking, Ink Chemistry and Printability of “United States Three-Cent Bank Note”. Matej Pekarovic 1 , Alexandra Pekarovicova 1 , Jan Pekarovic 1 and John Barwis 2 1 Western Michigan University, Center for Ink and Printability, 4601 Campus Dr., A -231 Parkview, Kalamazoo, MI 49008-5462

Download Presentation

Papermaking, Ink Chemistry and Printability of “United States Three-Cent Bank Note”

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Papermaking ink chemistry and printability of united states three cent bank note l.jpg

Papermaking, Ink Chemistry and Printability of “United States Three-Cent Bank Note”

Matej Pekarovic1, Alexandra Pekarovicova1, Jan Pekarovic1 and John Barwis2

1Western Michigan University, Center for Ink and Printability, 4601 Campus Dr., A -231 Parkview, Kalamazoo, MI 49008-5462

2Institute for Analytical Philately, PO Box 751833, Las Vegas, NV 89136-1833


Production of 3 cent stamp l.jpg

Production of 3- Cent Stamp

Over 6.6 billion stamps


Slide5 l.jpg

Customary Bending Index:

Bending Resistance/Stamp Weight


National bnc stamps bending indices l.jpg

National BNC StampsBending Indices


National bnc stamps population distribution gurley units l.jpg

National BNC Stamps Population Distribution, Gurley Units


Continental bnc stamps population distribution gurley units l.jpg

Continental BNC StampsPopulation Distribution, Gurley Units


American bnc 1879 stamps population distribution gurley units l.jpg

American BNC 1879 Stamps Population Distribution, Gurley Units

Bending Index Range American BN 1879 [GU/g]


American bnc 1881 stamps population distribution gurley units l.jpg

American BNC 1881 Stamps Population Distribution, Gurley Units


Selection of stamps for fiber analysis l.jpg

Selection of Stamps for Fiber Analysis


Re pulping of national stamps prior to fiber analysis l.jpg

Re-pulping of National Stamps Prior to Fiber Analysis

Easy repulping

Repulping difficulties


Re pulping of continental left and american 1879 stamps right l.jpg

Re-pulping of Continental (Left) and American 1879 Stamps (Right)

Bluish bleed

Yellow bleed


  • Login