아미노당(糖) 유도체(誘導體)의 미셀형성(形成)에 관(關)한 동력학적(動力學的) 연구(硏究)

남기대; 이창섭; 박관선

논문 상세보기

아미노당(糖) 유도체(誘導體)의 미셀형성(形成)에 관(關)한 동력학적(動力學的) 연구(硏究) KCI 등재

Thermodynamics of Micellzation of Aminosugar Derivatives

남기대, 이창섭, 박관선

언어KOR
URLhttps://db.koreascholar.com/Article/Detail/256976

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.8 No.1 (1991.06)
pp.85-89

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

The thermodynamics of micellization of a new series of ionic surface-active agents, dimethyl alkyl-2-deoxy-2-epi-inosityi-ammonium chlorides, has been examined, A minimum in the critical micelle concentration versus temperature has been observed at 25℃ It has been found that the standard entropy of micellization is always positive showing that miceliization is governed by the gain in entropy associated with the removal of the monomer from an aqueous environment to the micelle over a 15℃ to 45℃ temperature while governed by enthalpy directed process below 25C˚.

저자

남기대 | Nam, Gi-Dae
이창섭 | Lee, Chang-Seop
박관선 | Park, Gwan-Seon

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