3739-72-8Relevant academic research and scientific papers
A UV-blocking polymer shell prevents one-photon photoreactions while allowing multi-photon processes in encapsulated upconverting nanoparticles
Wu, Tuoqi,Barker, Madeleine,Arafeh, Khaled M.,Boyer, John-Christopher,Carling, Carl-Johan,Branda, Neil R.
, p. 11106 - 11109 (2013)
Sun block for nanoparticles: Unintentional photorelease triggered by UV light is a problem in photodynamic therapy. Encapsulating upconverting nanoparticles containing photoswitches in a UV-blocking amphiphilic polymer shuts down the one-photon process and only allows two-photon-driven photochemistry. Thus, UV light is blocked while NIR light can reach the nanoparticle core and trigger photorelease. Copyright
A SUNSCREEN FORMULATION
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, (2020/06/10)
Disclosed herein are the synthesis of new classes of sunscreen agents, the usage of such sunscreen agents in sunscreen formulations aiming at reduction of sunscreen agents' skin penetration, and a formulation technology using existing sunscreen agents aiming at reduction of sunscreen agents's kin penetration, therefore improving the bio-safety of the sunscreen products.
