| 발행년도/권호 |
2009 년 / 권호: V.21,no.5,Oct |
| 논문제목1(원어) |
Calculation and Analysis of Hydrophobicity of the Dyes Synthesized for Unmodified Polypropylene Fibers Using Molecular Descriptors |
| 논문제목2(타언어) |
Calculation and Analysis of Hydrophobicity of the Dyes Synthesized for Unmodified Polypropylene Fibers Using Molecular Descriptors |
| 저자(원어) |
Taekyeong Kim, Kyungjin Jang and Seonhee Jeon |
| 저자(타언어) |
Taekyeong Kim, Kyungjin Jang and Seonhee Jeon |
| 소속(원어) |
Kyungpook National University |
| 소속(타언어) |
Kyungpook National University |
| 시작/끝
페이지 |
21 ~ 26 총페이지 : |
| 언어(원어) |
English |
| 초록 |
In order to analyze numerically the hydrophobicity of the new dyes synthesized for unmodified pure
polypropylene fibers, the octanol-water partition coefficient (logP), which is one of molecular descriptors representing
hydrophobicity of organic compounds, was obtained by a semi-empirical method using Chem3D software. For the dyes of
higher logP than around 5, the affinity of the dyes towards unmodified polypropylene fiber was substantial. In contrast to
the new dyes for polypropylene, conventional disperse dyes have logP values lower than 5 and exhibited poor affinity. |
| 키워드 |
hydrophobic dye, disperse dye, polypropylene, logP, molecular descripto |
| 학회지 |
|
| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2009_v21n5_21 |
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