SODIUM HYPOCHLORITE PENTAHYDRATE CRYSTAL AND METHOD FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide a sodium hypochlorite pentahydrate crystal which is effective for an oxidant or germicide, having enhanced stability, preservable over a long period under room temperature, and a method for manufacturing the same.SOLUTION: There is provided a sodium hypochlorite pent...

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Main Authors SUGIYAMA YUKIHIRO, OKADA MICHIHIDE, ITO HIROMICHI, SHIMADA KAORU, SHIMAZU HIDEO, TOYAMA TAKASHI, FUJIHISA YUJI, GOTO YOSHITO, TAKEYA SATOSHI, MATSUNAGA TAKEHIRO
Format Patent
LanguageEnglish
Japanese
Published 20.09.2018
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
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Summary:PROBLEM TO BE SOLVED: To provide a sodium hypochlorite pentahydrate crystal which is effective for an oxidant or germicide, having enhanced stability, preservable over a long period under room temperature, and a method for manufacturing the same.SOLUTION: There is provided a sodium hypochlorite pentahydrate crystal having a peak at a position of the diffraction angle shown in Table 1 of a claim 1 in a range of 10°≤2 θ (diffraction angle)≤65° in a powder X-ray diffraction measurement using CuKrays.SELECTED DRAWING: None 【課題】酸化剤や殺菌剤として有効な次亜塩素酸ナトリウム５水和物の常温付近での安定性を向上させた長期保存が可能な次亜塩素酸ナトリウム５水和物結晶とその製造方法を提供する。【解決手段】ＣｕＫα線源を用いる粉末Ｘ線回折測定で、１０°≦２θ（回折角）≦６５°の範囲において、請求項１の表１に示す回折角の位置にピークが現れる次亜塩素酸ナトリウム５水和物結晶体。【選択図】なし
Bibliography:Application Number: JP20170039427