Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue November 2015
 •  PETA Hits China  •  Unilever Sells Brands to Strength of Nature  •  Black Friday Leaves a Black Mark  •  SESA Names New Tech Manager  •  Alterna Names New Education Director

Cosmetic Composition

Published November 14, 2005
Related Searches: research patent polymer composition
Post a comment
Patent No. US 6,500,415 B2: Showa Denko K.K., Tokyo, Japan, researchers patented a cosmetic composition comprising titanium oxide coated with a dense silica film or zinc oxide coated with a dense silica film, and a thickening polymer having a carboxyl group in the side chain.

blog comments powered by Disqus