Welcome Guest to Happi

Subscribe Free: Magazine | eNewsletter

current issue August 2014
 •  Silab Debuts Anti-Aging Solution  •  A Slowly Expanding US Economy  •  L'Oréal Dishes Beauty Advice in Real Time  •  Tom's 50 States for Good  •  Two Launches from ZO Skin Health
Print

Corrosion Protector for Glassware in Dishwashers



Published November 30, -0001
Related Searches: water patent composition wash
Post a comment
U.S. Patent No. 7,456,142 B2: Reckitt Benckiser N.V. has patented a process for the inhibition of corrosion of glassware in an automatic dishwashing process. It entails contacting the glassware with a zinc-containing, water-soluble glass composition comprising from 41-54 mole percent of P2O5, 10-30 mole percent of alkali metal oxides, up to 5 mole percent of SO3 and up to 25 mole percent of ZnO.


blog comments powered by Disqus