Cyanine dyes
Disclosed are novel trimethine cyanine dyes, light absorbents, light-resistant improvers, and optical recording media which comprise the trimethine cyanine dyes. The cyanine dyes exert satisfactory solubility and heat resistance when used in high-density optical recording media.
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Main Authors | , , , |
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Format | Patent |
Language | English French German |
Published |
12.11.2003
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | Disclosed are novel trimethine cyanine dyes, light absorbents, light-resistant improvers, and optical recording media which comprise the trimethine cyanine dyes. The cyanine dyes exert satisfactory solubility and heat resistance when used in high-density optical recording media. |
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Bibliography: | Application Number: EP20010301187 |