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stearin

英 ['st??r?n] 美['st??r?n]
  • n. 硬脂;硬脂酸甘油;硬脂酸甘油酯

英文詞源


stearin (n.)
glycerine of stearic acid, white crystalline compound found in animal and vegetable fats (it was derived from mutton fat, among other things), 1817, from French stéarine, coined by French chemist Marie-Eugène Chevreul (1786-1889) from Greek stear (genitive steatos) "tallow, stiff fat, suet" (contrasted with pimele "soft fat, lard;" compare Latin sebum/adeps), possibly from PIE *stai- "stone," also "to thicken, stiffen" (see stone (n.)). Stearic (1831) is from French stéarique.

雙語例句


1. Palm stearin ( ST ) and soybean oil ( SBO ) were blended at different levels and then were interesterified.
將棕櫚油硬脂 ( ST ) 與大豆油 ( SBO ) 按不同比例混合再進(jìn)行酯交換反應(yīng)可以得到不同固脂特征的油脂.

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