公开(公告)号：US20150353653A1

公开(公告)日：2015-12-10

申请号：US14761571

申请日：2014-01-14

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Gianni Vitale ,  Simona Esposito ,  Simona Guidotti ,  Alessandro Mignogna ,  Giampiero Morini ,  Fabrizio Piemontesi

IPC: C08F10/08

CPC classification number: C08F10/08 ,  C08F110/08 ,  C08F4/651 ,  C08F4/6555 ,  C08F4/6565 ,  C08F4/6567 ,  C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/17

Abstract: A liquid phase process for the polymerization of butene-1 carried out in the presence of a catalyst comprising (a) a solid catalyst component comprising Mg, Ti and an electron donor compound of the following formula (I) in which the R groups, equal to or different from each other, are C1-C10 hydrocarbon groups; (b) an aluminium alkyl cocatalyst and (c) an external electron donor.

Abstract translation: 在催化剂存在下进行丁烯-1聚合的液相方法，包括（a）包含Mg，Ti的固体催化剂组分和下式（I）的电子给体化合物，其中R基团相等 彼此是或不同的是C 1 -C 10烃基; （b）烷基铝助催化剂和（c）外电子给体。

公开(公告)号：US20150141595A1

公开(公告)日：2015-05-21

申请号：US14406390

申请日：2013-05-13

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Alessandro Mignogan ,  Simona Esposito ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T.M. Pater ,  Fabrizio Piemontesi ,  Gianni Vitale

IPC: C08F110/08

CPC classification number: C08F4/52 ,  C08F4/10 ,  C08F4/16 ,  C08F110/08 ,  C08F4/651 ,  C08F2500/15 ,  C08F2500/17 ,  C08F110/06 ,  C08F2500/12

Abstract: Process for the polymerization of butene-1 carried out in the presence of a catalyst comprising (a) a solid catalyst component comprising Mg, Ti and an electron donor compound of the following formula (I) In which the R groups equal to or different from each other, are C1-C15 hydrocarbon groups, the R1-R2 groups, equal to or different from each other, are hydrogen, halogen or C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, n and m are integer from 0 to 3 with the proviso that at least one of them is different from 0; (b) An aluminium alkyl cocatalyst and (c) an external electron donor

Abstract translation: 在催化剂存在下进行丁烯-1的聚合方法，包括（a）包含Mg，Ti和下式（I）的电子给体化合物的固体催化剂组分：其中R基团等于或不同于 彼此是C1-C15烃基，R1-R2基彼此相同或不同，是氢，卤素或C1-C15烃基，任选地含有选自卤素，P，S，N和Si的杂原子 ，n和m为0〜3的整数，条件是它们中的至少一个不同于0; （b）烷基铝助催化剂和（c）外电子给体

公开(公告)号：US20150259443A1

公开(公告)日：2015-09-17

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: C08F10/06

CPC classification number: C08F10/06 ,  C08F4/6574 ,  C08F4/651 ,  C08F110/02 ,  C08F2500/18 ,  C08F2500/21 ,  C08F110/06 ,  C08F210/06 ,  C08F210/16

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.

Abstract translation: 用于（共）聚合烯烃CH 2 = CHR的催化剂组分组分，其中R是具有1-12个碳原子的烃基，任选与乙烯混合，包括Ti，Mg，Zn，Cl和电子给体化合物，其特征在于 由于超过50％的钛原子处于+4价态，并且Zn的量基于所述固体催化剂组分的总重量为0.1至4重量％。

公开(公告)号：US20140243489A1

公开(公告)日：2014-08-28

申请号：US14352625

申请日：2012-10-11

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Ilya Nifant'ev ,  Alessandro Mignogna ,  Vladimir Bagrov ,  Simona Esposito ,  Simona Guidotti ,  Giampiero Morini ,  Joachim T.M. Pater ,  Fabrizio Piemontesi ,  Sophia A. Toloraya

IPC: C08F4/649

CPC classification number: C08F4/6498 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R to R12 groups, equal to or different from each other, are hydrogen, halogen or C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, with the proviso that R groups cannot be hydrogen and that the carboxylate groups are in trans configuration with respect to each other.

Abstract translation: 用于包含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R至R12基团彼此相同或不同的是氢，卤素或C 1 -C 15烃基，任选地 含有选自卤素，P，S，N和Si的杂原子，条件是R基团不能是氢，并且羧酸酯基团相对于反式构型。

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.