Polyhydric Alcohol Esters of Fatty Acids from Sardine Oil
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概要
- 論文の詳細を見る
By stirring a mixture of purified sardine oil and the same amount of 0.5N 99 per cent ethanolic solution of sodium hydroxide at 25℃ for two hours, a mixture of ethylesters of the fatty acids was obtained by the interesterifical reaction. The ethylester of the saturated fatty acid boiling at lower temperature than the unsaturated one was separated from the mixed ethylester by fractional distillation under reduced pressure of 3〜5mmHg. Polyhydric alcohol ester of unsaturated fatty acid obtained by heating the ethylester with mannitol or sorbitol in the presence of some catalyst, showed excellent drying properties like as the wood oil.
- 東北大学の論文
著者
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SHIMO Kotaro
The Chemical Research Institute of Non-Aqueous Solutions
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KAMEI Bunzo
The Chemical Research Institute of Non-Aqueous Solutions
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