Light-stable structures
The present invention relates to light-stable structures, specifically structures comprising a polymeric film and an ultraviolet light-absorbing compound that inhibits degradation of the film despite exposure to ultraviolet light in an inert environment. An assembly including a polymeric film and an...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention relates to light-stable structures, specifically structures comprising a polymeric film and an ultraviolet light-absorbing compound that inhibits degradation of the film despite exposure to ultraviolet light in an inert environment.
An assembly including a polymeric film and an effective amount of an ultraviolet light-absorbing compound in an inert environment. The inert environment is bounded on at least one side by a pane, which is at least partially transparent to ultraviolet light. The ultraviolet light-absorbing compound includes a triazine. The structure may also include resin, adhesive and primer layers. |
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