| 학회 |
한국고분자학회 |
| 학술대회 |
2017년 봄 (04/05 ~ 04/07, 대전컨벤션센터) |
| 권호 |
42권 1호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Morphological and physical property of waste polyurethane/high density polyethylene blends prepared by radiation-induced grafting |
| 초록 |
Polymer blending technology is a promising approach for the ecological and economical remediation of waste plastics. Waste polyurethane (PU) can be recycled and used as filler for commodity polymers to improve thermal and mechanical properties. Radiation-induced grafting is an excellent way to improve the miscibility between PU and commodity polymers. In this study, the radiation grafting of waste PU onto an HDPE matrix was carried out with MAH. HDPE pellets were immersed in MAH-acetone solution, and waste PU powders were added. The prepared mixtures were graft-irradiated with an electron beam accelerator. The grafted composites were characterized by FT-IR, surface morphology and mechanical properties. |
| 저자 |
박종석, 정진오, 안성준, 권희정, 정성린, 노영창
|
| 소속 |
한국원자력(연) |
| 키워드 |
Polyurethane; Polyethylene; Radiation grafting; Compatibility; Polymer blending
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| E-Mail |
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