公开(公告)号：EP2997050A1

公开(公告)日：2016-03-23

申请号：EP14727427.8

申请日：2014-05-13

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  CHEVALIER, Reynald ,  GUIDOTTI, Simona ,  LIGUORI, Dario ,  MORINI, Giampiero ,  SCHNEIDER, Martin

IPC: C08F4/651 ,  C08F10/06 ,  C08F4/654

CPC classification number: C08F110/06 ,  C07C271/44 ,  C07C2601/14 ,  C07C2602/08 ,  C08F4/6545 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/15

Abstract: A solid catalyst component for the polymerization of olefins comprising Mg, Ti, Cl and at least an electron donor compound which is the reaction product obtained by bringing into contact a Mg compound and a Ti compound having at least a Ti-halogen bond with an electron donor selected from specific diphenol derivatives.

Abstract translation: 一种用于烯烃聚合的固体催化剂组分，该组分包含Mg，Ti，Cl和至少一种电子给体化合物，该电子给体化合物是通过使Mg化合物和至少具有Ti-卤素键的Ti化合物与电子接触而获得的反应产物 供体选自特定的二苯酚衍生物。

公开(公告)号：EP3044239B9

公开(公告)日：2019-08-28

申请号：EP14759226.5

申请日：2014-09-08

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  CHEVALIER, Reynald ,  MORINI, Giampiero ,  SCHNEIDER, Martin

IPC: C08F4/651 ,  C08F4/654 ,  C08F110/06

公开(公告)号：EP3268398B1

公开(公告)日：2019-05-15

申请号：EP16709346.7

申请日：2016-03-08

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CHEVALIER, Reynald ,  MIGNOGNA, Alessandro ,  MORINI, Giampiero

IPC: C08F4/651 ,  C08F10/06

公开(公告)号：EP3268396B1

公开(公告)日：2019-04-17

申请号：EP16709005.9

申请日：2016-03-07

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  MORINI, Giampiero ,  CHEVALIER, Reynald

IPC: C08F4/651 ,  C08F10/06

公开(公告)号：EP3044239B1

公开(公告)日：2019-03-27

申请号：EP14759226.5

申请日：2014-09-08

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  CHEVALIER, Reynald ,  MORINI, Giampiero ,  SCHNEIDER, Martin

IPC: C08F4/651 ,  C08F4/654 ,  C08F110/06

CPC classification number: C08F110/06 ,  C07C271/12 ,  C08F4/651 ,  C08F2500/12

Abstract: The present technology relates to a solid catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of the general formula (I): where R1 is selected from C1-C15 hydrocarbon groups, the R2 groups are equal to or different from each other, are hydrogen, or the R1 groups can be fused together to form one or more cycles and A is a bivalent bridging group. The catalyst components of the present disclosure exhibit high activity and stereospecificity in the polymerization of olefins.

公开(公告)号：EP2997049A1

公开(公告)日：2016-03-23

申请号：EP14724437.0

申请日：2014-05-15

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  CHEVALIER, Reynald ,  KASHULIN, Igor ,  NIFANT'EV, Ilya ,  MORINI, Giampiero ,  SCHNEIDER, Martin

IPC: C08F4/651 ,  C08F10/00

CPC classification number: C08F110/06 ,  C07C327/26 ,  C07C327/28 ,  C07C329/10 ,  C07C333/04 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/6545

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of formula (I) In which X and Y are selected from, R
1 , and -OR
1 and -NR
2 , B is oxygen or sulphur S is sulphur, R
1 is selected from C
1 -C
15 hydrocarbon groups, optionally contain a heteroatom selected from halogen, P, S, N,0 and Si, which can be fused together to form one or more cycles, R is hydrogen or R
1 and A is a bivalent bridging group with chain length between the two bridging bonds being 1-10 atoms.

Abstract translation: 用于聚合含有Mg，Ti和式（I）的电子给体的烯烃的催化剂组分其中X和Y选自R 1和-OR 1和-NR 2，B是氧或硫S是硫， R 1选自C 1 -C 15烃基，任选地含有选自卤素，P，S，N，O和Si的杂原子，其可以一起稠合形成一个或多个循环，R是氢或R 1， A是两个桥连基团，两个桥键之间的链长为1-10个原子。