| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin-aromatic polyene copolymer by using a single-site copolymerization catalyst which exhibits high polymerization activity to a copolymer, controls the molecular weight of the copolymer easily, shows high copolymerizability to aromatic polyene and hardly induces the copolymer to cause a self-crosslinking reaction. <P>SOLUTION: The method for producing the olefin-aromatic polyene copolymer comprises a step of copolymerizing an olefin monomer with an aromatic polyene monomer by using the polymerization catalyst containing diphenylmethylene(fluorenyl)(cyclopentadienyl)zirconium dichloride. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
