Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue May 2015
 •  CASCC Monthly Meeting Is May 26  •  Fragrance and Fashion Meet at The Met  •  White Sands Relaunches The Cure 24/7  •  Goaaaaalllll!!! Coppertone Signs Deal with US Soccer  •  Dreft Branches Out
Print

Dentifrice Patented By Kao Corp., Japan



Published November 22, 2005
Post a comment
Patent No. US 6,808,700 B2: Kao Corp., Tokyo, researchers earned a patent for a dentifrice comprising a dentifrice vehicle and granules consisting essentially of calcium particles, having an average granule size of 50-500µ and a crushing resistance of one-20 g/granuele, wherein said calcium carbonate particles have an average primary particle size of 0.01-0.5µm as measured by microscopy.


blog comments powered by Disqus