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Stabilization image dyes

Technical Information on Image Dye Stabilizer G 15-994, Ciba-Geigy Ltd., 1982. [Pg.68]

Dye Stability. The dyes used in photographic systems can degrade over time, both by thermal reactions and, if the image is displayed for extended periods of time, by photochemical processes. The relative importance of these two mechanistic classes, known as dark fade and light fade. [Pg.480]

Stabilization image dyes photography, 6,112 silver halides photography, 6, 102 Stabilizers... [Pg.225]

The required features of the image dyes for the successful operation of the process are appropriate hues and good stability to light, heat and moisture. Also, the dyes must not migrate from the layers in which they are formed. [Pg.371]

A review on image stability in colour photography has been published (79MI11401). Ultraviolet filters which absorb harmful radiation have been used for the protection of image dyes. These are exemplified by the benzotriazole (98) (72GEP2036719) and the pyrrolidine (99) (81BRP1592742). [Pg.381]

Other stabilizing agents have been claimed to improve the keeping properties of image dyes. The chromans (100) (72GEP2140309) and (101) (81BRP1590806) are working examples. [Pg.381]

To improve the light stability of the original Polacolor film, Polaroid introduced a metallized set of image dyes in 1972. This set included a chromed azomethine yellow 44, a chromed azo magenta 45, and a highly solubilized derivative of copper phthalocyanine 46 [60],... [Pg.521]

Image amplification photography, 113 Image dyes, 104 photography stabilization, 112 Imaging agents brain... [Pg.7197]

Group IIA ion transport,. 569 Stabilization image dyes photography. 112 silver halides... [Pg.7217]

See other pages where Stabilization image dyes is mentioned: [Pg.648]    [Pg.648]    [Pg.95]    [Pg.112]    [Pg.112]    [Pg.95]    [Pg.112]    [Pg.112]    [Pg.648]    [Pg.648]    [Pg.6240]    [Pg.6257]    [Pg.6257]    [Pg.648]    [Pg.648]    [Pg.95]    [Pg.112]    [Pg.112]    [Pg.95]    [Pg.112]    [Pg.112]    [Pg.648]    [Pg.648]    [Pg.6240]    [Pg.6257]    [Pg.6257]    [Pg.470]    [Pg.477]    [Pg.845]    [Pg.143]    [Pg.30]    [Pg.361]    [Pg.381]    [Pg.845]    [Pg.106]    [Pg.112]    [Pg.361]    [Pg.381]    [Pg.106]    [Pg.112]    [Pg.845]    [Pg.62]    [Pg.845]    [Pg.6251]    [Pg.6257]    [Pg.151]    [Pg.501]   
See also in sourсe #XX -- [ Pg.112 ]

See also in sourсe #XX -- [ Pg.112 ]

See also in sourсe #XX -- [ Pg.6 , Pg.112 ]



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