CATALYST COMPOSITION FOR PREPARING CONJUGATED DIENE-BASED POLYMER AND CONJUGATED DIENE-BASED POLYMER PREPARED USING THE SAME

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United States of America Patent

SERIAL NO

15554949

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Abstract

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The present invention provides a catalyst composition including a functionalizing agent of the following Formula 1 together with a rare earth metal compound, an alkylating agent, and a halogen compound, having good catalytic activity and polymerization reactivity and useful for the preparation of a conjugated diene-based polymer having high linearity and excellent processability, and a conjugated diene-based polymer prepared using the catalyst composition.

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Patent Owner(s)

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LG CHEM LTDSEOUL SOUTH KEREAN SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahn, Jeong Heon Daejeon, KR 33 88
Cho, Woo Jin Daejeon, KR 50 108
Choi, Soo Young Daejeon, KR 263 13902
Kang, Suk Youn Daejeon, KR 29 100
Ryu, Jin Sook Daejeon, KR 36 278
Yoo, Suk Joon Daejeon, KR 13 14

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