Sunblocking polymers and their formulation

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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568337, 424 59, C07C22900, C07C 4936, A61K 742

Patent

active

057419248

ABSTRACT:
Novel polymeric compositions and their intermediates are provided, providing for broad range protection from ultraviolet radiation. Acryl polymers comprising at least two different ultraviolet absorbing moieties having different light absorbing ranges are employed in conjunction with another hydrophilic monomer to provide sunscreen formulations for invisibility, and enhanced protection, without deleterious effects in the dermis.

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