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PROCESS TO PROTECT A SUBSTRATE AGAINST THE EFFECTS OF ULTRAVIOLET RADIATION, SOLAR FILTER COMPOSITION AND CHEMICAL COMPOUND
PROCESS TO PROTECT A SUBSTRATE AGAINST THE EFFECTS OF ULTRAVIOLET RADIATION, SOLAR FILTER COMPOSITION AND CHEMICAL COMPOUND
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机译:保护基材免受紫外线辐射,太阳能过滤器组成和化学化合物影响的过程
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摘要
Sunscreen compositions are described which contain certain cyclohexenylidene cyanoacetate esters and amides which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.
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