LLDPE prepared by in situ polymerization using a dual- functional catalytic system of Ti（On-Bu）<s

来源 :中国科学通报：英文版 | 被引量 : 0次 | 上传用户：Horus_Ra

【摘要】

：

Linear low-density polyethylene (LLDPE) was prepared by in situ polymerization using a dual-functional catalytic system containing Et(Ind)2ZrCl2/MAO and Ti(On-B

【出处】

：

中国科学通报：英文版

【发表日期】

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2001年24期

【关键词】

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linear LOW-DENSITY polyethylene (LLDPE) in SITU poly- merization metallocene.

【基金项目】

：

This work was supported by the National Natural Science Foundation of China and China Petrochemical Corporation (Grant No. 29734141).

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Linear low-density polyethylene (LLDPE) was prepared by in situ polymerization using a dual-functional catalytic system containing Et(Ind)2ZrCl2/MAO and Ti(On-Bu)4 /AlEt3 used as co-polymerization catalyst and dimeriza-tion catalyst, respectively. The cat

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LLDPE prepared by in situ polymerization using a dual- functional catalytic system of Ti（On-Bu）<s

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