公开(公告)号：WO2012130921A1

公开(公告)日：2012-10-04

申请号：PCT/EP2012/055584

申请日：2012-03-29

Applicant: LANXESS ELASTOMERS B.V. ,  DOREMAELE, Van Gerardus Henricus Josephus ,  ZUIDEVELD, Martin Alexander

Inventor： DOREMAELE, Van Gerardus Henricus Josephus ,  ZUIDEVELD, Martin Alexander

IPC: C08F10/02 ,  C08F4/6592

CPC classification number: C08F4/76 ,  B01J31/14 ,  B01J31/146 ,  B01J31/1608 ,  B01J31/1805 ,  B01J31/1825 ,  B01J31/2291 ,  B01J31/2295 ,  B01J2531/46 ,  C08F4/52 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592 ,  C08F10/02 ,  C08F210/16 ,  C08F2420/03 ,  Y02P20/52 ,  C08F210/14 ,  C08F210/06

Abstract: The invention relates to a catalyst system for the polymerization of olefins comprising a metal complex of formula CyLMD and an activating cocatalyst, wherein M is titanium, Cy is a cyclopentadienyl-type ligand, D is a diene, L is a guanidinate-containing ligand of the formula (I) wherein each A is independently selected from nitrogen or phosphorous and R, R 1 , R 2 and R 3 are independently selected from the group consisting of hydrogen, hydrocarbyl, silyl and germyl residues, substituted or not with one or more halogen, amido, phosphido, alkoxy, or aryloxy radicals, and Cy is a mono- or polysubstituted cyclopentadienyl-type ligand, wherein the one or more substituents of Cy are selected from the group consisting of halogen, hydrocarbyl, silyl and germyl residues, optionally substituted with one or more halogen, amido, phosphido, alkoxy, or aryloxy residues. The invention further relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl C 2-20 olefin wherein the at least one aliphatic or aromatic olefin is contacted with the catalyst system of the present invention.

Abstract translation: 本发明涉及一种用于烯烃聚合的催化剂体系，其包括式CyLMD的金属络合物和活化助催化剂，其中M是钛，Cy是环戊二烯基型配体，D是二烯，L是含胍基的配体 式（I）其中每个A独立地选自氮或磷，R，R 1，R 2和R 3独立地选自氢，烃基，甲硅烷基和己基残基，被一个或多个卤素取代或未被取代，酰氨基 ，膦酰基，烷氧基或芳氧基，Cy是单取代或多取代的环戊二烯基型配体，其中Cy的一个或多个取代基选自卤素，烃基，甲硅烷基和甲锗烷基，任选被一个 或更多的卤素，酰氨基，磷酰基，烷氧基或芳氧基残基。 本发明还涉及制备包含至少一种脂族或芳族烃基C 2-20烯烃的聚合物的方法，其中所述至少一种脂族或芳族烯烃与本发明的催化剂体系接触。

公开(公告)号：WO2014180922A1

公开(公告)日：2014-11-13

申请号：PCT/EP2014/059377

申请日：2014-05-07

Applicant: LANXESS ELASTOMERS B.V.

Inventor： BERTHOUD, Alexandra ,  QUIROGA NORAMBUENA, Victor ,  VAN DOREMAELE, Gerhard ,  ZUIDEVELD, Martin Alexander ,  MOUNTFORD, Philip ,  SCOTT, Richard Thomas William

IPC: C07F7/00 ,  C07C251/86

CPC classification number: C08F210/18 ,  C07C249/02 ,  C07C251/24 ,  C07C257/18 ,  C07C2101/10 ,  C07C2601/10 ,  C07F7/006 ,  C07F7/28 ,  C08F4/6592

Abstract: The present invention relates to a new metal complex of the formula (1), wherein: M is a group 4-6 metal R 1 means is a substituent comprising a heteroatom of group 15, through which R 1 is bonded to the imine carbon atom; R 2 -R 5 are the same or different and each represents a hydrogen atom, an optionally substituted C1 -10 alkyl group, an optionally substituted C1 -10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyi group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1 -20 hydrocarbon group(s), a C1 -20 hydrocarbon-substituted amino group or the adjacent R 2 -R 5 may be linked to each other to form a ring; R 6 -R 9 are the same or different and each represents a hydrogen atom, a halogen atom, an optionally substituted C1 -10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyi group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1 -20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R 6 -R 9 may be linked to each other to form a ring; L is an optional neutral Lewis basic ligand, and j is an integer denoting the number of neutral ligands L; and X is an anionic ligand, and r is an integer denoting the number of anionic ligands X.

Abstract translation: 本发明涉及式（1）的新的金属络合物，其中：M为4-6族金属，R1为含有第15族杂原子的取代基，R1与亚胺碳原子键合; R 2 -R 5相同或不同，各自表示氢原子，任选取代的C 1-10烷基，任选取代的C 1-10烷氧基，任选取代的C 6-20芳基，任选取代的C 6-20芳氧基 ，任选取代的C 7-20芳烷基，任选取代的C 7-20芳烷氧基，被任选取代的C 1-20烃基取代的甲硅烷基，C 1-20烃取代的氨基或相邻的R 2 -R 5 可以相互链接形成环; R6-R9相同或不同，各自表示氢原子，卤素原子，任选取代的C 1-10烷基，任选取代的C 1-10烷氧基，任选取代的C 6-20芳基，任选取代的C 6 -20芳氧基，任选取代的C7-20芳烷基，任选取代的C7-20芳烷氧基，被任选取代的C1-20烃基取代的甲硅烷基，C1-20烃取代的氨基或 相邻的R6-R9可以彼此连接形成环; L是任选的中性路易斯碱性配体，j是表示中性配体L的数量的整数; X为阴离子配位体，r为阴离子配体数X的整数。

公开(公告)号：WO2012130922A1

公开(公告)日：2012-10-04

申请号：PCT/EP2012/055586

申请日：2012-03-29

Applicant: LANXESS ELASTOMERS B.V. ,  DOREMAELE, Van Gerardus Henricus Josephus ,  ZUIDEVELD, Martin Alexander

Inventor： DOREMAELE, Van Gerardus Henricus Josephus ,  ZUIDEVELD, Martin Alexander

IPC: C08F10/02 ,  C08F4/6592

CPC classification number: C08F10/02 ,  B01J31/146 ,  B01J31/1805 ,  B01J31/1825 ,  B01J31/2291 ,  B01J31/2295 ,  B01J2531/46 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/16 ,  C08F2420/03 ,  C08F4/6592 ,  C08F210/06 ,  C08F210/14

Abstract: The invention relates to a catalyst system for the polymerization of olefins comprising a metal complex of formula CyLMD and an activating cocatalyst, wherein M is titanium, Cy is a cyclopentadienyl-type ligand, D is a diene, L is a guanidinate-containing ligand of the formula wherein each A is independently selected from nitrogen or phosphorous and R, R 1 ,R 2 and R 3 are independently selected from the group consisting of hydrogen, hydrocarbyl, silyl and germyl residues, substituted or not with one or more halogen, amido, phosphido, alkoxy, or aryloxy radicals, and the activating cocatalyst is a boron compound represented by the general formula BR 4 R 5 R 6 , wherein B is a boron atom in the trivalent valence state and R 4 , R 5 and R 6 are individually selected from the group consisting of halogen atom, hydrocarbyl, halogenated hydrocarbyl, substituted silyl, alkoxy or di-substituted amino residue. The invention further relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl C 2-20 olefin wherein the at least one aliphatic or aromatic olefin is contacted with the catalyst system of the present invention.

Abstract translation: 本发明涉及一种用于烯烃聚合的催化剂体系，其包括式CyLMD的金属络合物和活化助催化剂，其中M是钛，Cy是环戊二烯基型配体，D是二烯，L是含胍基的配体 其中每个A独立地选自氮或磷，R，R 1，R 2和R 3独立地选自氢，烃基，甲硅烷基和甲锗烷基，被一个或多个卤素，酰氨基，磷酰基， 烷氧基或芳氧基，活化助催化剂是由通式BR4R5R6表示的硼化合物，其中B是三价价态的硼原子，R4，R5和R6分别选自卤素原子，烃基 卤代烃基，取代的甲硅烷基，烷氧基或二取代的氨基残基。 本发明还涉及制备包含至少一种脂族或芳族烃基C 2-20烯烃的聚合物的方法，其中所述至少一种脂族或芳族烯烃与本发明的催化剂体系接触。

公开(公告)号：WO2014202644A1

公开(公告)日：2014-12-24

申请号：PCT/EP2014/062783

申请日：2014-06-18

Applicant: LANXESS ELASTOMERS B.V.

Inventor： BERTHOUD, Alexandra ,  VAN DOREMAELE, Gerard ,  QUIROGA NORAMBUENA, Victor ,  SCOTT, Richard Thomas William ,  ZUIDEVELD, Martin Alexander ,  ARTS, Henricus Johannes

IPC: C07F17/00 ,  C07F7/28 ,  C08F10/00

CPC classification number: C07F7/28 ,  C07C257/18 ,  C07F17/00 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592 ,  C08F210/02 ,  C08F210/16 ,  C08F210/18 ,  C08F2410/03 ,  C08F210/06 ,  C08F236/20 ,  C08F2500/25 ,  C08F2500/17 ,  C08F2500/03

Abstract: The present invention relates to a new bimetallic complex of the formula (1) wherein: M is a group 4-6 metal R 1 means is a substituent comprising a heteroatom of group 15, through which R 1 is bonded to the imine carbon atom; R 2 -R 6 are the same or different and each represents a hydrogen atom, an optionally substituted C1-10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyl group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1-20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R 2 -R 6 may be linked to each other to form a ring; R 7 -R 10 are the same or different and each represents a hydrogen atom, a halogen atom, an optionally substituted C1-10 alkyl group, an optionally substituted C1-10 alkoxy group, an optionally substituted C6-20 aryl group, an optionally substituted C6-20 aryloxy group, an optionally substituted C7-20 aralkyl group, an optionally substituted C7-20 aralkyloxy group, a silyl group substituted with optionally substituted C1-20 hydrocarbon group(s), a C1-20 hydrocarbon-substituted amino group or the adjacent R 7 -R 10 may be linked to each other to form a ring; L is an optional neutral Lewis basic ligand, and j is an integer denoting the number of neutral ligands L; and X is an anionic ligand, and r is an integer denoting the number of anionic ligands X and wherein the two cyclopentadienyl-amidinato-metal-containing moieties as in the brackets are the same or different.

Abstract translation: 本发明涉及式（1）的新的双金属络合物，其中：M是4-6族金属，R1表示包含第15族杂原子的取代基，R1与亚胺碳原子键合; R 2 -R 6相同或不同，各自表示氢原子，任选取代的C 1-10烷基，任选取代的C 1-10烷氧基，任选取代的C 6-20芳基，任选取代的C 6-20芳氧基 ，任选取代的C7-20芳烷基，任选取代的C7-20芳烷氧基，被任选取代的C 1-20烃基取代的甲硅烷基，C 1-20烃取代的氨基或相邻的R 2 -R 6 可以相互链接形成环; R7-R10相同或不同，各自表示氢原子，卤素原子，任选取代的C 1-10烷基，任选取代的C 1-10烷氧基，任选取代的C 6-20芳基，任选取代的C 6 -20芳氧基，任选取代的C7-20芳烷基，任选取代的C7-20芳烷氧基，被任选取代的C 1-20烃基取代的甲硅烷基，C 1-20烃取代的氨基或 相邻的R7-R10可以彼此连接形成环; L是任选的中性路易斯碱性配体，j是表示中性配体L的数量的整数; X是阴离子配体，r是表示阴离子配位体X的数的整数，其中括号中的两个环戊二烯基 - 脒基金属的部分相同或不同。