| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 봄 (05/11 ~ 05/12, 계명대학교) |
| 권호 |
11권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Preparation of Chelating Fibers by Amination of Itaconic Acid and Acrylonitrile Grafted Polypropylene Nonwoven Fiber |
| 초록 |
A new chelating fibers are synthesized by radiation-induced grafting of itaconic acid (IA) and acrylonitrile (AN) onto polypropylene nonwoven fibers and subsequent conversion of carboxyl groups in grafted IA and cyano groups in grafted AN to an amine by reaction with ethylene diamine (EDA) and phenylhydrazine (PH). The conversion yield reached maximum value at about 90% for 110% PP-g-IA-AN fibers at 90℃. FT-IR data indicate that amine group was introduced into PP-g-IA-AN fiber through amide linkage between the grafted AN or IA and EDA or PH. |
| 저자 |
Zu Jian Hua, 조인희, 노영창
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| 소속 |
한국원자력(연) |
| 키워드 |
Chelating fibers; Amination; Ethylene diamine; Phenylhydrazine
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| E-Mail |
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