Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)
- Volume 12 Issue 1
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- Pages.81-86
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- 1995
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- 1225-9098(pISSN)
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- 2288-1069(eISSN)
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Sytheses of Quaternary Ammonium Salts Containing Dodecyl Group and Theirs Applications as Weight Loss Accelerating Agents
도데실기를 함유한 제4급 암모늄염의 합성과 감량촉진제로서의 응용
- Park, Jin-Woo (Dept. of Chemical Engineering, Myong Ji University) ;
- Hahm, Hyun-Sik (Dept. of Chemical Engineering, Myong Ji University) ;
- Park, Hong-Soo (Dept. of Chemical Engineering, Myong Ji University)
- Published : 1995.05.31
Abstract
Some weight loss accelerating agents, dodecyltrimethylammonium chloride(DTAC), dodecyltrimethylammonium bromide(DTAB), dodecyldimethylammonium chloride(DDBAC), polyoxyethylene(2) dodecylbenzylammonium chloride(PDBAC), and 1-(2-hydroxyethyl)-1-benzyl-2-undecylimidazolinium chloride(AEUIC), were synthesized. As a result of weight loss treatment of the weight loss accelerating agents with NaOH to PET fiber, the increase of weight loss was the order of PDBAC > DDBAC > DTAC > DTAB > AEUIC. Among the weight loss accelerating agents, AEUIC hardly showed weight loss effect, and it was separated into two layer in the NaOH solution at the treatment concentration above 6g/L, but POBAC showed good weight loss effect of 21% that approach almost to a theoretical weight loss, 21.6%, at the concentration above 8g/L.
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