| 학회 |
한국공업화학회 |
| 학술대회 |
2020년 가을 (10/28 ~ 10/30, 광주 김대중컨벤션센터(Kimdaejung Convention Center)) |
| 권호 |
24권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Surface functionalization of commercially available polyolefin-based non-woven fabric via ionizing radiation-induced graft polymerization |
| 초록 |
In this research, the surface functionalization of chemically-stable polyolefin-based non-woven fabric was studied by ionizing radiation graft polymerization. To investigate the optimal conditions for the functionalization, polypropylene fabric (PP) was irradiated by electron beam under the nitrogen atmosphere at the different absorbed doses, and then acrylic acid as a functional monomer was graft polymerized under various conditions of solvent, monomer concentration, reaction time and temperature. The functionalized PP was characterized in terms of grafting degree, chemical structure, thermal decomposition temperature, and morphology. The analytical results reveals that the polyacrylic acid-grafted PP with the grafting degree of 40 ~ 200% can be produced under the optimum condition, and leading to the homogeneously surface-functionalized PP. |
| 저자 |
한동석1, 홍랑기1, 박석영1, 황인태1, 손준용1, 정찬희1, 최재학2, 신관우3, 신준화1
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| 소속 |
1한국원자력(연), 2충남대, 3서강대 |
| 키워드 |
Radiation; Graft polymerization; Non-woven fabric; Acrylic acid; Grafting degree
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| E-Mail |
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