HAIR TREATMENT AGENT AND HAIR TREATMENT METHOD
PROBLEM TO BE SOLVED: To reliably remove disagreeable odors caused by thiols by a chemical reaction therewith.SOLUTION: The present invention comprises a terpene compound with reactive bondable sites which can react with thiols upon heating. The terpene compound is a linear terpene compound comprisi...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
01.03.2018
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To reliably remove disagreeable odors caused by thiols by a chemical reaction therewith.SOLUTION: The present invention comprises a terpene compound with reactive bondable sites which can react with thiols upon heating. The terpene compound is a linear terpene compound comprising an unsaturated terminal double bond forming a bond in an addition reaction, and an alcoholic hydroxyl group forming a bond in a condensation reaction as the reactive bondable sites. As the terpene compound, one, two or more kinds are selected from linalool, geraniol and nerol. Using an aqueous layer component for extracting a terpene essential oil from Lindera umbellate as a plant by a steam distillation method, water is the main component, with 0.0001 to 4 W% of a terpene compound together with carbonate ions.SELECTED DRAWING: Figure 1
【課題】 不快臭の原因となるチオール類と化学反応させて確実に不快臭を除去できるようにする。【解決手段】 チオール類に対して反応可能な反応結合可能部位を持ったテルペン化合物を含み、加温されることにより反応をする。テルペン化合物は、鎖状テルペン化合物であり、反応結合可能部位として、付加結合する末端不飽和二重結合を有し、縮合結合するアルコール性水酸基を有する。テルペン化合物として、リナロール、ゲラニオール、ネロールから単独若しくは二種以上が選択される。植物としてのクロモジから水蒸気蒸留法によってテルペン精油を抽出する際の水層成分を用い、水を主成分とし、テルペン化合物を、0.0001〜4W%含有するとともに、炭酸イオンが共存している。【選択図】図1 |
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Bibliography: | Application Number: JP20160162340 |