トリグリセライド結晶の相転移における不純物の影響

Effect of Impurity in Phase Transition on Triglyceride Crystals

岡田 正和

佐藤 清隆

広島大学水畜産学部紀要

Journal of the Faculty of Fisheries and Animal Husbandry, Hiroshima University

The allotropic transition of polymorphsum in tristearin is followed by X-ray diffraction. Four modifications; α-, β’-, intermediate and β- form of tristearin had been identified. The transition rate of modification is depended on a quantity of impurity (liquid paraffin) mixed in tristearin. In the much quantity of impurity, the transition rate of modification become the rapid transition of α-form to β-form. The intensity of X-ray diffraction on (001) and (100) plane in a unit cell of β-form is the same phenomenon for impurity effect.

生物科学・一般生物学 [ 460 ]

日本語

広島大学水畜産学部

[ISSN] 0440-8756

[NCID] AN00213563

[NAID] 40003288865