Wenderoth, Lind & Ponack, L.L.P.
Polymerization catalyst compositions containing metallocene complexes and polymers produced by using the same
The present invention provides a novel catalyst composition comprising a metallocene complex, and a novel producing method for various polymer compounds. Preferably, the invention provides a novel polymer compound, and a producing method thereof. Specifically, the invention provides a polymerization catalyst composition, comprising:    where w represents an integer of 0 to 3.
RIKEN
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Yunjie Zhaomin Xiaofang Jens
Luo Hou Li Baldamus