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US 4,826,978 AGranted
Reactive, non-yellowing triazine compounds useful as UV screening agents for polymers
AssigneeMilliken Research Corporation
InventorsCyril A. Migdal, John B. Hines, Edward W. Kluger
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Abstract
Triazine compounds are disclosed which are useful for imparting UV screening properties to polymers of the formula: ##STR1## wherein R is an electron withdrawing group; R.sub.1 is H, ##STR2## where R.sub.3 is an alkyl group having from one to about six carbon atoms; and R.sub.2 is selected from H and CH.sub.3, also disclosed are polymer compositions having improved UV screening properties containing said triazine compounds.
Claims1
A triazine compound useful for imparting UV screening properties which is represented by the formula:
- ##STR6## wherein R is selected from chlorine, bromine, fluorine, R.sup.1 is H, ##STR7## where R.sub.3 is an alkyl group having from one to 6 carbon atoms;
- and R.sub.2 is selected from H and CH.sub.3.
Dependencies are inferred from the claim text.