| http://www.w3.org/ns/prov#value | - Examples of the additive molecules include anionic surfactants such as ether sulfates with a common structure, R(OCH2CH2)nOSO3 ???M+ [0071] wherein R represents alkyl alkyllaryl, [0072] M+ represents proton, metal or ammonium counterion, [0073] n is moles of ethylene oxide typically n=2-40). [0074] Application of such anionic surfactants as additives for improving the performance of polymer light-
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