| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Effect on Hollow Glass Microsphere and Clay on Recycled Polypropylene Blends |
| 초록 |
Recently, plastic waste has emerged as one of the most important environmental issues, such as climate change. There is a significant increase in interest in the recycling and reuse of plastics. Polypropylene (PP) has been widely used for last decade in various industrial field from automotive to consumer packaging because of its most commercial plastic. This study aimed to investigate the effect of clay and hollow glass microsphere (HGMs) on the recycled PP (rPP) with maleic anhydride grafted PP. The mechanical properties of rPP decreased by about 32% in tensile strength and 75% in elongation compared to Neat PP. It appears that a small amount of impurities and PE are mixed, and the mechanical properties were supplemented by adding a maleic anhydride grafted PP (MAH-g-PP). The rPP/MAH-g-PP blends with HGMs and clay were characterized by differential scanning calorimetry (DSC), thermal gravimetric (TGA), rheometer and field emission scanning electron microscopy (FE-SEM), respectively. |
| 저자 |
김기홍, 강동호, 이준혁, 정빛남, 이가은, 심진기
|
| 소속 |
한국생산기술(연) |
| 키워드 |
Polypropylene; Hollow glass microsphere; Recycled polypropylene
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| E-Mail |
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