本文研究了聚丙烯酸丁酯／聚甲基丙烯酸乙酯核／壳结构弹性体粒子对HIPS的增韧作用，提出了一个新的增韧机理。

The toughening of HIPS is studied by blending it with a polybutylacrylate/polyethylmethacrylate core/shell structure elastomer particles, an a new mechanism of toughening isproposed.

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本发明公开了一种聚甲基丙烯酸叔丁基氨基乙酯抗菌剂及其制备方法。

The invention discloses a 2-tert-butylaminoethyl polymethacrylate antibacterial agent and a preparation method thereof.

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