公开(公告)号：US10308734B2

公开(公告)日：2019-06-04

申请号：US14431590

申请日：2013-09-25

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Simona Guidotti ,  Simona Esposito ,  Dario Liguori ,  Giampiero Morini ,  Fabrizio Piemontesi ,  Gianni Vitale

IPC: B01J23/00 ,  C08F4/65 ,  C08F10/06 ,  C08F4/654 ,  B01J23/06 ,  B01J27/04 ,  B01J37/00

Abstract: Catalyst components component for the (co)polymerization of olefins CH2═CHR, in which R is a hydrocarbyl radical with 1-12 carbon atoms, optionally in mixture with ethylene, comprising Ti, Mg, Zn, Cl, and an electron donor compound characterized by the fact that more than 50% of the titanium atoms are in the +4 valence state, and that the amount of Zn ranges from 0.1 to 4% by weight based on then total weight of said solid catalyst component.

公开(公告)号：US09487599B2

公开(公告)日：2016-11-08

申请号：US14383838

申请日：2013-03-05

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Alessandro Mignogna ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T. M. Pater

IPC: B01J31/14 ,  C08F4/654 ,  C08F4/10 ,  C08F4/649 ,  C07C69/96 ,  C08F110/06

CPC classification number: C08F4/6494 ,  C07C69/96 ,  C07C2603/18 ,  C08F4/6543 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R1 groups are selected from C1-C15 hydrocarbon groups, R8 groups, equal or different to each other, are selected from hydrogen, halogen and C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, O, P, S, N and Si and L is a divalent hydrocarbon group optionally containing heteroatoms selected from halogen, O, P, S, N and Si.

Abstract translation: 其中R 1选自C 1 -C 15烃基，R 8基团彼此相同或不同，选自氢，卤素和C 1 -C 15烃基，任选地含有选自卤素，O，P，S， N和Si，L是任选含有选自卤素，O，P，S，N和Si的杂原子的二价烃基。

公开(公告)号：US09416203B2

公开(公告)日：2016-08-16

申请号：US14402941

申请日：2013-05-17

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Alessandro Mignogna ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T.M. Pater

IPC: C08F10/06 ,  C08F10/00

CPC classification number: C08F10/06 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651 ,  C08F110/06 ,  C08F2500/12

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) in which R2-R8 groups, equal or different to each other, are selected from hydrogen, halogen and C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, O, P, S, N, and Si and R9 groups are selected from C1-C15 hydrocarbon groups optionally containing an heteroatom selected from halogen, O, P, S, N, and Si.

Abstract translation: 用于包含Mg，Ti的烯烃聚合的催化剂组分和其中R 2 -R 8基彼此相同或不同的下式（I）的电子给体化合物选自氢，卤素和C 1 -C 15烃基， 任选地含有选自卤素，O，P，S，N和Si的杂原子，R 9基团选自任选含有选自卤素，O，P，S，N和Si的杂原子的C 1 -C 15烃基。

公开(公告)号：US20150133289A1

公开(公告)日：2015-05-14

申请号：US14383838

申请日：2013-03-05

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Alessandro Mignogna ,  Simona Guidotti ,  Ciampiero Morini ,  Joachim T.M. Pater

IPC: C08F4/649 ,  C08F4/654

CPC classification number: C08F4/6494 ,  C07C69/96 ,  C07C2603/18 ,  C08F4/6543 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R1 groups are selected from C1-C15 hydrocarbon groups, R8 groups, equal or different to each other, are selected from hydrogen, halogen and C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, O, P, S, N and Si and L is a divalent hydrocarbon group optionally containing heteroatoms selected from halogen, O, P, S, N and Si.

Abstract translation: 包含Mg，Ti和下式（I）的电子给体化合物的烯烃聚合的催化剂组分其中R1基团选自C1-C15烃基，相互相同或不同的R8基团选自氢 卤素和C 1 -C 15烃基，任选地含有选自卤素，O，P，S，N和Si的杂原子，L是任选含有选自卤素，O，P，S，N和Si的杂原子的二价烃基。