Reactive, non-yellowing triazine compounds useful as UV screenin

Details Reactive, non-yellowing triazine compounds useful as UV screenin Reactive, non-yellowing triazine compounds useful as UV screenin

1988-11-14

1990-10-09

Morgan, Kriellion

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

525132, 525398, 525460, 528 85, 528254, 528332, 528418, C08K 53492, C08F 800, C08G 1832

Patent

active

049621424

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.

REFERENCES:
patent: 3244708 (1966-04-01), Duennenberger
patent: 3268474 (1966-08-01), Hardy et al.
patent: 4619956 (1986-10-01), Susi
patent: 4801508 (1989-01-01), Lutz et al.
patent: 4826978 (1989-05-01), Migdal et al.

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