Catalyst for conjugated diene polymerization, conjugated diene polymer, modified conjugated diene polymer, polybutadiene, and compositions comprising foregoing
申请人:UBE INDUSTRIES, LTD.
公开号:US10053526B2
公开(公告)日:2018-08-21
A catalyst for a conjugated diene polymerization including a metal compound (A) containing terbium, lanthanum, dysprosium, praseodymium, holmium, erbium, thulium, or gadolinium, an ionic compound (B) consisting of a non-coordinating anion and a cation, and an organic metal compound (C) of an element selected from the groups 2, 12 and 13 of the periodic table; a process for producing a conjugated diene polymer and a modified conjugated diene polymer using the same; a conjugated diene polymer; and a modified conjugated diene polymer.
CATALYST FOR CONJUGATED DIENE POLYMERIZATION, CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, POLYBUTADIENE, AND COMPOSITIONS COMPRISING FOREGOING
申请人:UBE INDUSTRIES, LTD.
公开号:US20170158786A1
公开(公告)日:2017-06-08
A catalyst for a conjugated diene polymerization including a metal compound (A) containing terbium, lanthanum, dysprosium, praseodymium, holmium, erbium, thulium, or gadolinium, an ionic compound (B) consisting of a non-coordinating anion and a cation, and an organic metal compound (C) of an element selected from the groups 2, 12 and 13 of the periodic table; a process for producing a conjugated diene polymer and a modified conjugated diene polymer using the same; a conjugated diene polymer; and a modified conjugated diene polymer.
US6015907A
申请人:——
公开号:US6015907A
公开(公告)日:2000-01-18
[EN] PHENYLPYRIDINOL DERIVATIVES AS MEDICAMENTS
申请人:——
公开号:WO1992006085A1
公开(公告)日:1992-04-16
[EN] Phenylpyridinol derivatives are disclosed as medicaments. [FR] On décrit des dérivés de phénylpyridinol comme médicaments.