BODY ODOR ASSESSMENT METHOD

An indicator material for assessing body odor of the present invention comprises at least one member selected from the group consisting of a substance (A) which is a beta -hydroxycarboxylic acid compound represented by the formula (1), a substance (B) which is a derivative of the compound represente...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YABE, EMI, HASEGAWA, YOSHIHIRO, YABUKI, MASAYUKI, MATSUKANE, MASAMOTO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS DYES ESSENTIAL OILS FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LAKES MEASURING MEDICAL OR VETERINARY SCIENCE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PERFUMES PHYSICS POLISHES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TESTING
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Beschreibung
Zusammenfassung:	An indicator material for assessing body odor of the present invention comprises at least one member selected from the group consisting of a substance (A) which is a beta -hydroxycarboxylic acid compound represented by the formula (1), a substance (B) which is a derivative of the compound represented by the formula (1), a substance (C) which is an alcohol compound having a mercapto group at the 3-position represented by the formula (2),and a substance (D) which is a derivative of the compound represented by the formula (2). The present invention also provides a method of producing the compound represented by the formula (2) by incubating perspiration originated from a human in an environment with an oxygen concentration of 10 v/v% or less. The present invention also provides a kit for assessing body odor of a human, wherein the kit for assessing body odor of a human includes a coloration reagent which reacts with beta -hydroxycarboxylic acid originated from perspiration of a human. wherein R is an alkyl having 1 to 4 carbons; R is a hydrogen atom or an alkyl having 1 to 4 carbons, and the total number of carbons in the formula (1) is 10 or less; wherein R is a hydrogen atom or methyl group; R is an alkyl group having 1 to 3 carbons; and R is a hydrogen atom or a methyl group, the total number of carbons is 8 or less.