| 摘要: | 本研究中PP/Metallocene polyethylene/clay奈米複合材料(PP/mPE/clay)之製備，使用DCP(Dicumyl peroide)為起始劑，DBTL (Dibutyin Dilaurate)作為催化劑，VTEOS (Vinyl Triethoxy Silane)當交聯劑，在混煉機中先進行mPE接枝矽烷交聯劑，再和clay掺混，然後與PP進行掺混，最後熱壓成薄片，以70℃水浴進行水交聯。奈米複合材料掺入比例以mPE為100 phr，clay為2、5、9 phr，觀察添加不同clay比例時交聯和未交聯對材料的機械性質，熱性質和微觀構造的影響。
In this paper we present Polypropylene (PP)/metallocene lyethylene(mPE)/clay nanocomposites. Metallocene polyethylene was grafted with vinyl triethoxy silane first and then followed by the mixing of which with PP and clay. The clay incorporation was 2, 5, and 9 parts per hundred resins of mPE. The crosslinking reaction was conducted at 70℃ in the presence of water. The effect of curing on the mechanical properties and thermal properties was investigated. |
