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    • 1. 发明申请
      WO2014097199A1 PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINE COMPLEX OF COBALT 审中-公开
    • PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINE COMPLEX OF COBALT
    • 在包含钴的复合物的催化体系存在下制备（CO）聚合物的（CO）聚合物的方法
    • WO2014097199A1
    • 2014-06-26
    • PCT/IB2013/061125
    • 2013-12-19
    • VERSALIS S.P.A.
    • RICCI, Giovanni , SOMMAZZI, Anna , LEONE, Giuseppe , MASI, Francesco , BOGLIA, Aldo
    • C08F36/06 , C08F136/06
    • C08F36/06 , C08F4/7096 , C08F136/06 , C08F4/7006
    • Process for the preparation of ( co ) polymers of conjugated dienes which comprises polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one bis-imine complex of cobalt having general formula ( I) wherein : - n is 0 or 1; - Y represents a group -CR'R''- wherein R' and R' ', equal to or different from each other, represent a hydrogen atom; or a linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl group; or a divalent aromatic group optionally substituted; - R 1 and R 2 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C2o/ preferably C 1 -C 15 , alkyl group optionally halogenated, cycloalkyl groups optionally substituted; or R 1 and R 2 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, said cycle optionally containing heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; R 3 and R 4 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C20, preferably C 1 -C 15 , alkyl groups optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; or R2 and R4 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched Ci-C2o, preferably C1-C15 alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or R 1 and R 3 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; X 1 and X 2 , equal to or different from each other, represent a halogen atom such as, for example, chlorine, bromine, iodine; or they are selected from linear or branched C 1 -C 20 preferably C 1 -C 15 , alkyl groups, -OCOR 5 groups or -OR 5 groups wherein R 5 is selected from linear or branched C 1 -C 20 , preferably C 1 -C 15 , alkyl groups.
    • 制备共轭二烯的（共）聚合物的方法，其包括在包含至少一种通式（I）的钴的二亚胺络合物的催化体系存在下聚合至少一种共轭二烯，其中：-n为0或 1; - Y代表基团-CR'R“ - ，其中R'和R”彼此相同或不同，表示氢原子; 或直链或支链C 1 -C 20，优选C 1 -C 15烷基; 或任选取代的二价芳族基团; -R 1和R 2彼此相同或不同，表示氢原子; 或它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，任选卤代，任选取代的环烷基; 或者R 1和R 2可以任选地彼此结合形成与它们所连接的其它原子一起形成含有4-6个碳原子的饱和的，不饱和的或芳族的，任选被直链或支链C1- C20，优选C1-C15烷基，所述循环任选地含有杂原子，例如氧，硫，氮，硅，磷，硒; R 3和R 4彼此相同或不同，表示氢原子; 或它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，任选卤代，任选取代的环烷基，任选取代的芳基; 或者R 2和R 4可以任选地彼此结合形成与它们所连接的其它原子一起形成含有3-6个碳原子的饱和的，不饱和的或芳族的，任选地被直链或支链C 1-6烷基取代的环， C2o，优选C1-C15烷基，所述循环任选地含有其它杂原子，例如氧，硫，氮，硅，磷，硒; 或者R 1和R 3可以任选地彼此结合形成与它们所连接的其它原子一起形成含有3-6个碳原子的饱和的，不饱和的或芳族的，任选地被直链或支链C1- C20，优选C1-C15烷基，所述循环任选地含有其它杂原子，例如氧，硫，氮，硅，磷，硒; X 1和X 2彼此相同或不同，表示卤素原子，例如氯，溴，碘; 或者它们选自直链或支链C 1 -C 20，优选C 1 -C 15烷基，-OCOR 5基或-OR 5基，其中R 5选自直链或支链C 1 -C 20，优选C 1 -C 15烷基。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 7. 发明公开
      EP2935361A1 PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINE COMPLEX OF COBALT 有权
    • PROCESS FOR THE PREPARATION OF (CO) POLYMERS OF CONJUGATED DIENES IN THE PRESENCE OF A CATALYTIC SYSTEM COMPRISING A BIS-IMINE COMPLEX OF COBALT
    • PROCESS FOR在催化体系存在下共轭二烯单体的（共）聚合物中，含有UP亚氨基钴络合物的生产
    • EP2935361A1
    • 2015-10-28
    • EP13826966.7
    • 2013-12-19
    • Versalis S.p.A.
    • RICCI, Giovanni , SOMMAZZI, Anna , LEONE, Giuseppe , MASI, Francesco , BOGLIA, Aldo
    • C08F36/06 , C08F136/06
    • C08F36/06 , C08F4/7096 , C08F136/06 , C08F4/7006
    • Process for the preparation of ( co ) polymers of conjugated dienes which comprises polymerizing at least one conjugated diene in the presence of a catalytic system comprising at least one bis-imine complex of cobalt having general formula ( I) wherein : - n is 0 or 1; - Y represents a group -CR'R''- wherein R' and R' ', equal to or different from each other, represent a hydrogen atom; or a linear or branched C
      1 -C
      20 , preferably C
      1 -C
      15 , alkyl group; or a divalent aromatic group optionally substituted; - R
      1 and R
      2 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C2o/ preferably C
      1 -C
      15 , alkyl group optionally halogenated, cycloalkyl groups optionally substituted; or R
      1 and R
      2 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C
      1 -C
      20 , preferably C
      1 -C
      15 , alkyl groups, said cycle optionally containing heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; R
      3 and R
      4 , equal to or different from each other, represent a hydrogen atom; or they are selected from a linear or branched Ci-C20, preferably C
      1 -C
      15 , alkyl groups optionally halogenated, cycloalkyl groups optionally substituted, aryl groups optionally substituted; or R2 and R4 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched Ci-C2o, preferably C1-C15 alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or R
      1 and R
      3 can be optionally bound to each other to form, together with the other atoms to which they are bound, a cycle containing from 3 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally substituted with linear or branched C
      1 -C
      20 , preferably C
      1 -C
      15 , alkyl groups, said cycle optionally containing other heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; X
      1 and X
      2 , equal to or different from each other, represent a halogen atom such as, for example, chlorine, bromine, iodine; or they are selected from linear or branched C
      1 -C
      20 preferably C
      1 -C
      15 , alkyl groups, -OCOR
      5 groups or -OR
      5 groups wherein R
      5 is selected from linear or branched C
      1 -C
      20 , preferably C
      1 -C
      15 , alkyl groups.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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