Title:
SOLID,DRIED AND NO-CHLORINE-CONTAINING ANTI-FUNGUS COMPOSITION AND METHOD FOR USING IT
Document Type and Number:
Japanese Patent JPH07149611
Kind Code:
A
Abstract:
PURPOSE: To obtain an antimicrobial composition, readily formable into a powder, a tablet or a granule and capable of dissolving in water and producing hypobromous acid by combining a solid peracetyl peroxyborate compound with a solid bromide. CONSTITUTION: This antimicrobial composition contains a dried water-soluble mixture obtained by mixing a solid bromide such as a dried powder of sodium bromide with a stable solid peracetyl peroxyborate compound at about 1/1 molar ratio. The resultant composition can readily be prepared as a powder, a tablet or a granule. Water is added to the composition to thereby produce hypobromous acid and acts as a biocide, which is a simple, stable and safe biocide for treating water and is advantageous to cost without generating chlorine. The peroxyacetyl peroxyborate compound is obtained by a reaction of a solid boron/oxygen compound with acetic acid and hydrogen peroxide or a reaction of a solution of peracetic acid in acetic acid with the solid boron/ oxygen compound, etc.
Inventors:
BINGU YUU
Application Number:
JP25463694A
Publication Date:
June 13, 1995
Filing Date:
September 22, 1994
Export Citation:
Assignee:
ROHM & HAAS
International Classes:
A01N25/12; A01N25/14; A01N25/34; A01N55/08; A01N59/00; A01N59/08; A01N25/02; (IPC1-7): A01N55/08; A01N25/02; A01N25/12; A01N25/14; A01N25/34
Attorney, Agent or Firm:
Minoru Senda (1 person outside)
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