양쪽성계면활성제의 유도체합성 및 계면성에 관한 연구(제4보)

• 영문명: Syntheses and Surface Active Properties of Amphoteric Surfactant(4) - Syntheses of Sulfonated or Sulfated Derivatives from Imidazoline -
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 노윤찬(Y C Ro) 강윤석(Y S Kang) 남기대(K D Nam)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제11권 제2호, 121~127쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1994.11.30

영문 초록

1-(2-hydroxyethyl)-2-undecyl-2-imidazoline[Ⅰ] was converted into various types of sulfonated or sulfated amphoteric surfactants as following. ㆍ1-(2-hydroxyethyl)-1-(3-sulfonatedpropyl)-2-undecyl-2-imidazolium[Ⅲ] ㆍ1-(2-sulfatedethyl)-1-methyl-2-undecyl-2-imidazolium[Ⅳ] ㆍ1-dioxylethylene methyl sulfonated-l-methyl-2-undecyl-2-imidazolium[Ⅴ] ㆍN-[N -(2-hydroxyethyl-N -(3-sulfonatedpropylammonio]ethyl dodecanoylamide[Ⅵ] ㆍMono sodium N-[N -(2-hydroxyethyl)-N -disulfonatedpropylammonio]ethyl dodecanoyl amide [Ⅶ] ㆍN-[N -(2-hydroxyethyl-N -(2-hydroxypropl-N (3-sulfonatedpropyl)ammonio] ethyl dodecanoyl amide[Ⅷ] The alkylimidazolines could be readily hydrolyzed to give amidoamines, but by quaternerization, hydrolysis stability of imidazoline and amide type amphoteric surfactantes were increased in the alkali and acid conditions. Also, at least three carbon chains introduce to the main group, water solubility was sparingly increased.

목차

ABSTRACT

I. 서론

II. 실험방법

III. 실험결과 및 고찰

IV. 결론

문헌