ELECTROLYTIC WATER AND ITS PRODUCTION METHOD

PROBLEM TO BE SOLVED: To provide electrolytic water which is excellent in whitening effectiveness, and useful for skin care, and to provide its production method. SOLUTION: The electrolytic water is obtained by electrolyzing raw water to be electrolyzed containing a water-soluble inorganic salt of l...

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Bibliographic Details
Main Authors MORITO MASAKO, HANAOKA KOKICHI
Format Patent
LanguageEnglish
Published 15.11.2007
Subjects
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:PROBLEM TO BE SOLVED: To provide electrolytic water which is excellent in whitening effectiveness, and useful for skin care, and to provide its production method. SOLUTION: The electrolytic water is obtained by electrolyzing raw water to be electrolyzed containing a water-soluble inorganic salt of less than 0.1 mM, a hydroquinone glycoside of 0.05-0.5 mass%, and L-ascorbic acid or its glycoside of 1 to 50 mM. When the electrolytic water is produced, the raw water to be electrolyzed is supplied to a continuous flow type diaphragmless electrolytic cell at a flow rate of 5-3,000 ml/min to be continuously electrolyzed at an electrolytic current density of 0.003-0.1 A/cm2. A hydroquinone glucoside, such as α-arbutin, is preferable as the hydroquinone glycoside. COPYRIGHT: (C)2008,JPO&INPIT
Bibliography:Application Number: JP20060124793