Patent No. US 6,949,248 B2: Tokyo-based Shiseido has patented a metal oxide/silica composite. The metal oxide particles whose primary particle diameter is 1-1000 nm are co-dispersed with silica particles and the metal oxide particles exist substantially as primary particles in the composite.
The latest exclusive market research from Smithers Pira projects positive growth for the across the nonwoven wipes industry. This market can be subdivided into two major types:
Consumer wipes include b…