Method of forming hypobromous acid in aqueous system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7785559
APP PUB NO 20090047208A1
SERIAL NO

11662120

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Abstract

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A method which especially can safely produce a hypobromous acid or a water-soluble salt thereof, that does not require expensive equipment or the like, does not involve extra work such as pre-mixing or have restrictions such as producing immediately prior to use, and is simple. Further, a method which can efficiently and rapidly form a hypobromous acid or a water-soluble salt thereof which is stable and has high sterilization/anti-microbial effect, and which does not form harmful bromic acid. At least either a hypobromous acid or a water-soluble salt thereof is formed by reacting at least either a hypochlorous acid or a water-soluble salt thereof with a bromide in a liquid to be treated, wherein the at least either hypobromous acid a water-soluble salt thereof is formed by adding a modified chlorite to the liquid to be treated.

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Patent Owner(s)

Patent OwnerAddress
TOHZAI CHEMICAL INDUSTRY CO LTD1-61 SHIROMI 2-CHOME CHUO-KU OSAKA 540 6118

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kudoh, Koichi Nara, JP 6 29
Nishi, Zenichi Shiga, JP 1 3
Okamoto, Naoya Moriyama, JP 120 1023

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