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【摘 要】
：
The fractions of one metallocene-based (mPE) and one conventional (znPE) ethylene-butene copolymer eluted at 80-82℃ from temperature rising elution fractionati
【机 构】
：
Department of Polymer Science & Engineering,Chemistry Department
【出 处】
：
高分子科学
【发表日期】
：
2004年期
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