Kodak Ultima Photo Paper 1925510 User Manual
Product codes
1925510
Title
The Technology Behind the New Kodak Ultima Picture Paper – Beautiful Inkjet Prints
that Last for Over 100 Years
Authors
D. E. Bugner, C. Romano, G. A. Campbell, M. M. Oakland, R. Kapusniak, L. Aquino,
and K. Maskasky
Abstract
The long-term stability of inkjet photographic prints is known to be sensitive to a variety
of factors. The chemical composition of the inks (pigments vs dyes) and media (porous
vs swellable), as well as the ambient environmental conditions (light, heat, humidity, air
quality) under which the prints are stored and/or displayed, are known to affect image
stability. The new KODAK Ultima Picture Paper with COLORLAST technology not
only produces great looking photographs with all popular desktop inkjet printers, but now
also offers outstanding image stability under typical home display and storage conditions.
When printed with current state-of-the-art desktop inks, prints made on KODAK Ultima
Picture Paper are projected to last in excess of 100 years, even when displayed without
additional protection, such as behind glass. In this paper, we will highlight the
technological advances responsible for delivering both universal compatibility and best-
in-class image stability.
Introduction
When purchasing high quality, glossy inkjet paper for printing photographic images,
consumers face two choices: swellable polymer-based coatings or porous particle-based
coatings. This decision comes with inherent trade-offs. Although porous coatings dry
quickly after printing, and their moisture and humidity resistance is generally good,
resistance to environmental pollutants such as ozone is quite poor.
1
Swellable coatings
offer improved lightfastness and stability to pollutants, but tend to be sensitive to high
humidity from both a dry time and image stability perspective.
humidity from both a dry time and image stability perspective.
2
Clearly, it is desirable to
have a photo-quality inkjet paper that can stand up to all of these environmental factors,
even under the most demanding consumer application: unprotected display, such as on
the refrigerator, on the bulletin board, or in an open frame.
even under the most demanding consumer application: unprotected display, such as on
the refrigerator, on the bulletin board, or in an open frame.
3
With the introduction of the
new KODAK Ultima Picture Paper, these trade-offs have been addressed head-on. For
the first time, customers are now able to purchase a universally compatible photographic
inkjet paper that resists all known environmental factors: light, heat, humidity, and air
pollution. In this paper we will describe the breakthrough technologies that have enabled
these features.
the first time, customers are now able to purchase a universally compatible photographic
inkjet paper that resists all known environmental factors: light, heat, humidity, and air
pollution. In this paper we will describe the breakthrough technologies that have enabled
these features.
Page 1 of 20