양쪽성 이온 계면활성제의 유도체합성 및 계면성에 관한 연구(제2보)

• 영문명: Synthesis and Surface Active Properties of Amphoteric Surfactant Derivatives(II) (Surface Active Properties of N-Alkyl or Acyl Hydroxy sulfobetaines)
• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: 이진희(Lee J H) 하정욱(Ha J W) 박홍조(Park H J) 노윤찬(No Y C) 남기대(Nam K D)
• 간행물 정보: 『한국응용과학기술학회지』한국유화학회지 제11권 제1호, 79~85쪽, 전체 7쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 1994.05.30

영문 초록

All the activities and physical properties including surface tension foaming power, foam stability, emulsifying power, dispersion effect of 3-(N, N-dimethyl N-alkylammonio)-2-hydroxy-l-propane sulfonate (HSB)류와 3-CN-alkylamidopropyl-N, N-dimethylamm-onio)-2-hydroxy-1-propane sulfonate (APSB) aquous solution were measured and critical micelle concentration was evaluated. Their cmc of hydroxy sulfobetaine derivatives evaluated by the surface tension method was 1.0 × 10⁻³~1.0 × 10⁻⁴mol/l, and surface tension of the aquous solution was decreased to 27~38dyne/cm. The experimental results for foaming power, foam stability, emulsifying power in liquid paraffin showed a good surface active properties, especially, dispersion effect in ferric oxide exhibited some efficient surface active properties. and then it would be expected to application as detergent and dispersion agent.

목차

ABSTRACT

I. 서론

II. 실험방법

III. 결과 및 고찰

IV. 결론

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