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首页> 外文期刊>Journal of Applied Polymer Science >Recycling engine oil containers to prepare wood-plastic composites
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Recycling engine oil containers to prepare wood-plastic composites

机译：回收机油容器以制备木塑复合材料

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The collected oil containers were drained, crushed, and used directly to make wood-plastic composites through reactive extrusion, using maleic anhydride (MA) and maleated polyethylene (PE-g-MA) as coupling agents. Oil residue in the container would be controlled at lower than 6 wt % through simple draining, and it played a role as a plasticizer in the plastics and composites. As a coupling agent, MA performed better than PE-g-MA. The comprehensive mechanical properties of oil container plastics (OCP)/wood/MA (60/40/2 w/w) composite were at the same level as those of neat plastic/wood/PE-g-MA (60/40/3.2 w/w) system. Both PE-g-MA and MA effectively improved water resistance of the OCP/wood flour composites, especially MA. The residual oil in the composites was stable under heat to about 200°C or in the water, and it did not influence the thermal degradation behavior of the composites. The OCP was successfully used to make wood-plastic composite panels.
机译：使用马来酸酐（MA）和马来酸化聚乙烯（PE-g-MA）作为偶联剂，将收集的油容器沥干，压碎，并通过反应挤出直接用于制造木塑复合材料。通过简单的排放，可以将容器中的残油控制在6 wt％以下，并且在塑料和复合材料中起增塑剂的作用。作为偶联剂，MA的性能优于PE-g-MA。油容器塑料（OCP）/木材/ MA（60/40/2 w / w）复合材料的综合机械性能与纯塑料/木材/ PE-g-MA（60/40 / 3.2）处于同一水平w / w）系统。 PE-g-MA和MA均可有效提高OCP /木粉复合材料（特别是MA）的耐水性。复合材料中的残余油在加热至约200°C或在水中或在水中均稳定，并且不影响复合材料的热降解行为。 OCP已成功用于制造木塑复合板。

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