| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Recycling of Crosslinked Polyethylene Foam Using Supercritical Methanol-based Single Screw Extruder |
| 초록 |
The cross-linked polyethylene foam has been continuously recycled by using single-screw extruder which was running under supercritical methanol condition. The cross-linked polyethylene began to be decrosslinked during the continuous extrusion process above certain temperature. Degree of the decrosslinking was influenced by the amount of methanol used, and the rotational speed and the temperature of the supercritical fluid single-screw extruder. The molecular weight, mechanical properties and rheological properties of the decrosslinked polyethylene depended on extrusion condition will be presented in this presentation. |
| 저자 |
조항규1, 권용진1, 구종민1, 정주형2, 이홍식2, 이윤우2, 홍순만1
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| 소속 |
1한국과학기술(연), 2서울대 |
| 키워드 |
Thermosetting resin; Supercritical Fluid; Compatibilization; Recycle; Crosslink
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| E-Mail |
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