Ryan, Mason & Lewis, LLP
Shell-structured particles for sunscreen applications
Shell-structured particles for sunscreen applications are provided herein. A composition includes one or more zinc oxide particles constituting a core material in a sunscreen composition, one or more particles coating the one or more zinc oxide particles, wherein each of the one or more particles comprises a band gap within a predetermined range, and wherein said one or more particles are selected based on a desired absorption spectrum of the sunscreen composition, and an anti-reflective coating applied to the surface of the one or more particles coating the one or more zinc oxide particles.
International Business Machines Corporation
A A A A C A C C C A C C A A A A
A61K A61K A61Q A61K C01P A61K C09C C09C C01P A61K C01P C01P A61K A61K A61K A61K
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Ning Talia S. Devendra Yun Seog Teodor K.
Li Gershon Sadana Lee Todorov