"CONCENTRATED AQUEOUS BROMINE SOLUTIONS AND THEIR PREPARATION"
Application 1427/DELNP/2007 published 2007-08-03, filed 2007-02-22
This inventiouprovides concentrated aqueous biocidal solutions fonned from bromine chloride, sodium hydroxide, and sulfamic acid. The weight ratio of bromine chloridersodium hydroxidersulfaraic acid used in forming the concentrated solution is such that for every 10.5 to 11.5 parts by weight of bromine chloride used, 15.3 to 17.5 parts by weight of sodium hydroxide and 11.0 to 12, 5 parts by weight of sulfamic acid are used, the biocidal solution containing at least about 100,000 ppm (wt/wt) of active bromine based on the total weight of the solution.
Applicant
1)ALBEMARLE CORPORATION
:451 FLORIDA STREET,BATON ROUGE, LOUISIANA 70801-1765, USA U.S.A.
Inventor
1)FARAH D. AZARNIA
International Info
Classification: A01N 59/00
Publication Number: WO 2006/029354
Application Date: 2005-09-07
Priority Information
60/607,293 U.S.A. 2004-09-07