UV-ABSORBING COMPOUNDS WITH AT LEAST ONE REACTIVE HYDROGEN
UV-absorbing compounds are provided that have at least one reactive hydrogen. These compounds have structures: wherein the generic notations have meanings as described herein. Also provided are formulations comprising a UV-absorbing compounds. Cette invention concerne des composés absorbant l'u...
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Zusammenfassung: | UV-absorbing compounds are provided that have at least one reactive hydrogen. These compounds have structures: wherein the generic notations have meanings as described herein. Also provided are formulations comprising a UV-absorbing compounds.
Cette invention concerne des composés absorbant l'ultraviolet présentant au moins un hydrogène réactif. Lesdits composés présentent des structures, la signification des notations génériques étant telle que définie ci-après. L'invention concerne en outre des préparations comprenant des composés absorbant l'ultraviolet. |
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