发明授权
US09546238B2 Method for producing hydrogenated conjugated diene copolymer 有权
氢化共轭二烯共聚物的制备方法

Method for producing hydrogenated conjugated diene copolymer
摘要:
The present invention relates to a method for producing a hydrogenated conjugated diene copolymer including a polymerization step and a hydrogenation step, wherein in the polymerization step, a conjugated diene copolymer having a high vinyl bond amount of a conjugated diene block moiety and a narrow molecular weight distribution can be produced, and in the hydrogenation step, the rate of hydrogenation is high and productivity is excellent.
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