Title The Technology Behind the New Kodak Ultima Picture Paper – Beautiful Inkjet Prints that Last for Over 100 Years Authors D. E. Bugner, C. Rom
A. 80 klux, Kodak Image Stability Center B. 50 klux, Image Permanence Institute C. 50 klux, Torrey Pines Research D. 7 klux, Image Permanence Ins
Figure 3. Plot of % density change for the yellow, magenta, and cyan components of a 1.0 initial density for a neutral gray patch printed with the HP
Table 2. Summary of current light fade results for the new KODAK Ultima Picture Paper printed on representative Hewlett Packard 3 ink and 6 ink print
Table 3. Summary of current ozone fade results for test prints made with the new KODAK Ultima Picture Paper Glossy on the Hewlett Packard 3 ink (382
Humidity Keep For accelerated humidity testing, we test at the following conditions and locations for up to 56 days of exposure: A. 30°C/70% RH, o
New KODAK Ultima Picture Paper, HP 7550 Y, High Humidity y = 3.826 Ln(x) + 0.5779R2 = 0.984y = 2.898 Ln(x) + 0.5368R2 = 0.978010203002040Exposure (
A. 24°C22 B. 35°C C. 45°C D. 55°C E. 65°C F. 75°C Because the rate of change is very slow at the lower temperatures, this test can take many months o
Figure 6. Current Arrhenius fade data for the HP 7550 magenta ink on the new KODAK Ultima Picture Paper. New Ultima Picture Paper- HP 7550 - Magent
New Ultima Picture Paper- HP 7550 - Cyan -40-30-20-100100 1020304Time (Days)% ∆D @ 1.0 Initial Density24c35c45c55c65c75c0Figure 8. Current Arrhenius f
14. D. Oldfield, G. Pino, R. Segur, J. P. Twist, and S. O’Dell, ibid., p. 396 (2003). 15. H. Ishizuka, Y. Seoka, Y. Shibihara, and E. Sakai, ibid., p
The New KODAK Ultima Picture Paper: A Question of Balance In the last 10 years, tremendous strides have been made in inkjet printing. Today, inkjet
Appendix Suite of prints representative of consumer photo space used for the psychophysical evaluations used for this study. Page 20
2. Humectant6 management layer • Comprised of a swellable polymer and novel cationic resin • Provides improved compatibility of the paper across a
6. Clear resin barrier layer • Extrusion coated, clear polyolefin layer • Allows backprint to show through • Prevents water from absorbing into th
consistently excellent color and image quality with KODAK Ultima Picture Paper on hundreds of the most popular desktop inkjet printers with a single m
Image Stability: Also a Question of Balance General Observations To adequately characterize the expected print-life of a photographic print, all kno
For imaging materials that are sensitive to ozone, one must also define the typical ozone levels that might be encountered in the home display environ
on image quality of most inkjet prints is negligible.2,16 In other words, at 20-25°C and 50% RH, humidity is not considered to be a limiting factor w
Now that we have defined the end-user display environment and the end-user expectations for acceptable loss of image quality, we can describe the spe
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