Synthesis and Properties of Cationic Gemini Surfactant Using 1,4-Butanediol

• 발행기관: 한국응용과학기술학회 (구.한국유화학회)
• 저자명: Kyung Sil Kim Jong Kwon Park Jung Eun Cho Hye Rin Shin Noh Hee Jeong
• 간행물 정보: 『한국유화학회 학술대회 논문집』2017년 추계학술대회, 110~110쪽, 전체 1쪽
• 주제분류: 공학 > 화학공학
• 파일형태: PDF
• 발행일자: 2017.11.02

영문 초록

In this study, cationic gemini surfactants were synthesized by synthesizing acyl chloride with different chain lengths between C₁₀ and C₁₆ and using 1,4-butanediol ester as spacer. It was confirmed by FT-IR and 1H-NMR analysis to confirm the synthesis of the product. The surface tension of the synthetic surfactant compound along the chain length between C₁₀ and C₁₆ was measured and the critical micelle concentration was calculated. In addition, emulsification properties, foaming properties and cell stability of synthetic compounds were measured to evaluate the properties according to chain length. It was found that the synthesized surfactant could be used as a surfactant through physical property evaluation.

키워드

Acyl Chloride Cationionic Gemini Surfactant Foaming Test Critical Micelle Concentration