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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 677 - 683 (7page)
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초록· 키워드
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1-octanethiol and vinyl acetate telomers (R8S-nVAc) were synthesized and hydrolyzed with sodium hydroxide subsequently, 1.2-epoxyhexane was then introduced to the telomers. In addition, we prepared cotelomers of multi-alkylated nonionic surfactants with a molecular structure of xRnMA-yVA (x; hydrophobic group, y; hydrophilic group, MA;methacrylic ester, VA; vinyl alcohol, R; and alkyl group) and cross-linked with sodium tetraborate decahydrate. Their active surface properties were investigated by several techniques such as surface tension, foaming property, and emulsification power measurements. The surface tension of R8S-8.8VA decreased without the introduction of 1.2-Epoxy hexane,and the degree of emulsification and foaming abilities of R8S-8.8VA increased without the introduction of 1.2-Epoxy hexane. However, the differences were insignificant. The epoxy groups were attached to a R8S-8.8VA cotelomer with a limited variation of the active surface properties. The surface tension of 1.1R6MA-8.8VA decreased after cross-linking subsequently, the degree of emulsification and foaming abilities of 1.1R6MA-8.8VA increased after cross-linking. However,there was no clear difference between them. The B-O bonds were attached to a 1.1R6MA-8.8VA cotelomer with a limited variation of the active surface properties.
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참고문헌 (12)
참고문헌 신청
Hyun, K. / 2002 / Large amplitude oscillatory shear as a way to classify the complex fluids / Journal of Non-Newtonian Fluid Mechanics 107 (1) : 51 ~ 65
Moon C. K. / 2006 / 고분자 복합재료 / Sigma Press : 116 ~ 124
Shim, J. S. / 1962 / Studies on telomerization(I)telomerization of vinyl acetate with chlorinated hydrocarbons / Journal of the Korean Chemical Society 6 : 88 ~ 93
Yamada, K. / 1981 / Telomer type surfactants / Journal of Oleo Science 30 (1) : 2 ~ 9
Yoshimura, T. / 2000 / Preparation of cotelomers of acrylic acid and n-hexyl, 2-fthylhexyl or n-dodecyl acrylate and their properties as multi-alkylated surfactants / Journal
Moon C. K. / 2006 / 고분자 복합재료 / Sigma Press : 116 ~ 124
Shim, J. S. / 1962 / Studies on telomerization(I)telomerization of vinyl acetate with chlorinated hydrocarbons / Journal of the Korean Chemical Society 6 : 88 ~ 93
Yamada, K. / 1981 / Telomer type surfactants / Journal of Oleo Science 30 (1) : 2 ~ 9
Yoshimura, T. / 2000 / Preparation of cotelomers of acrylic acid and n-hexyl, 2-fthylhexyl or n-dodecyl acrylate and their properties as multi-alkylated surfactants / Journal
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