UV absorbing mixture with textile fiber affinity

Details UV absorbing mixture with textile fiber affinity UV absorbing mixture with textile fiber affinity

2006-03-14

2006-03-14

Gulakowski, Randy (Department: 1712)

Compositions

Light transmission modifying compositions

Ultraviolet

C252S588000, C008S115510, C008S116100, C424S059000, C424S060000, C424S402000

Reexamination Certificate

active

07011772

ABSTRACT:
The invention relates to a mixture, comprising (A) 10 to 90 wt. % of at least one C6to C18alkyl ester, or C5to C8cycloalkyl ester of 2-cyano-3,3-diphenylacrylic acid and (B) 90 to 10 wt. % of at least one further compound, with at least one UV absorption maximum in the range 280 to 450 nm and structurally different from compound (A). Said mixture is suitable for the protection of human skin from damaging UV radiation and for the protection of coloured textile materials from colour fading.

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