Breaking News

Fabric Bleaching Compounds

November 14, 2005

Patent No. US 6,534,463 B1: Research-ers for Procter & Gamble in Italy patented a fabric-bleaching composition comprising a bleach, a borate or boric acid mixture and a metal oxide selected from Sn, Zn, Al, Bi, Ga, Ge, Sb and Mg or a mixture thereof.
blog comments powered by Disqus