The present invention includes an ultraviolet radiation absorbing polymer composition that includes polymers containing a UV-chromophore, as described in the specification and as claimed the reaction product of a monoglyceride and a poly-acid monomer containing a UV-chromophore.本發明包括一種紫外線輻射吸收性聚合物組成物,其包括含有UV發色基的聚合物,如說明書中所描述及申請專利之範圍,一單甘油酯及一含有UV發色基之多元酸單體的反應產物。