Ultraviolet protective agent

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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Details

423594, 423600, 523102, 523122, 524434, 524435, C08K 322, C01G 4900, C01G 5100

Patent

active

057506094

ABSTRACT:
Disclosed are ultraviolet light protective agents having the general formula:

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