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PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTION OF ESSENTIAL OIL, AND ANTIMICROBIAL AGENTS, MICROBICIDES AND ANTIMICROBIAL FINISHES FOR WASHING CONTAINING THE SAME AS ACTIVE INGREDIENT
PROCESS FOR THE PREPARATION OF AQUEOUS SOLUTION OF ESSENTIAL OIL, AND ANTIMICROBIAL AGENTS, MICROBICIDES AND ANTIMICROBIAL FINISHES FOR WASHING CONTAINING THE SAME AS ACTIVE INGREDIENT
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机译:含有必需成分的洗涤用精油,抗菌剂,杀微生物剂和抗菌剂的水溶液的制备方法
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摘要
A process for the preparation of an aqueous hinokitiol solution, characterized by mixing hinokitiol or hinokitiol containing oil with water, boiling the obtained liquid mixture by heating, rapidly cooling the resulting liquid mixture, blowing oxygen into the liquid mixture under stirring, and storing the obtained liquid mixture at a temperature of 0.5 to 5 °C. The process can give an aqueous solution of the water-insoluble essential oil having a concentration of up to about 40 %. This aqueous solution of the oil is easily handleable by virtue of its liquidness, and does not contain any organic solvent harmful to the human body, thus being highly safe. Further, the solution has antibacterial and/or microbicidal effect, thus being extremely useful as antibacterial agent, microbicide, and so on.
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