有機合成化学協会誌
Online ISSN : 1883-6526
Print ISSN : 0037-9980
ISSN-L : 0037-9980
蒸発抑制を目的とする界面活性剤の合成 (第1報)
鈴木 正臣
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ジャーナル フリー

1961 年 19 巻 2 号 p. 131-135

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Practical applications of surface-active agents have been increasing in each year, among which those applications for liquid-liquid interphase and liquidsolid interphase are predominating while applications for gas-liquid interphase, especially the utilization of practical efficiency on water surface are only a few of them Synthesis of surface-active agent for forming a monomolecular film layer on water to suppress the evaporation of water has been investigated and a few compounds which have superior suppressing power of evaporation of water than any known compound were found.Of these compounds, ethers of higher monohydric alcohol with addition of 1-3 moles ethylene oxide were found to be the most useful ones by considering the conditions for pract ical applications, such as having physical and chemical stability, harmlessness to men and animals, easiness of application and low cost of product.A series of new synthetic method was formulated and this can be applied forsynthesis of any monohydric higher n-alcohol

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