公开(公告)号：EP3060588B1

公开(公告)日：2018-03-21

申请号：EP14786901.0

申请日：2014-10-21

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GADDI, Benedetta ,  BOCCHINO, Marco ,  COLLINA, Gianni ,  FUSCO, Ofelia ,  GUIDOTTI, Simona ,  MAZZUCCO, Antonio ,  PANTALEONI, Roberto ,  PIEMONTESI, Fabrizio

IPC: C08F10/06 ,  C08F210/06

CPC classification number: C08F210/02 ,  C08F10/06 ,  C08J9/0052 ,  C08J9/0066 ,  C08F210/06 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/24 ,  C08F4/6492 ,  C08F4/651 ,  C08F2/001 ,  C08F4/6545

Abstract: Process for the preparation of a porous propylene carried out in the presence of a catalyst system comprising (a) a Ziegler-Natta catalyst containing at least two electron donor compounds one of which being present in an amount from 50 to 90% by mol with respect to the total amount of donors and selected from succinates and the other being selected from 1,3 diethers, (b) an aluminum alkyl and comprising the following steps: i) contacting the catalyst components (a) and (b) for a period of time ranging from 1 to 60 minutes, at a temperature ranging from 35 to 55°C; optionally, ii) pre-polymerizing with one or more olefins of formula CH2=CHR, where R is H or a C1-C10 hydrocarbon group, up to forming amounts of polymer from about 0.1 up to about 1000 g per gram of solid catalyst component (a); and iii) polymerizing propylene in the optional presence of minor amounts of ethylene and/or C4-C10 alpha olefins producing said porous propylene (co)polymer.

公开(公告)号：EP2997050B1

公开(公告)日：2018-01-17

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.

公开(公告)号：EP2697271B1

公开(公告)日：2017-03-22

申请号：EP12711393.4

申请日：2012-03-29

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GUIDOTTI, Simona ,  MORINI, Giampiero ,  ESPOSITO, Simona ,  MIGNOGNA, Alessandro ,  PATER, Joachim T. M. ,  PIEMONTESI, Fabrizio ,  BRITA, Diego

IPC: C08F10/06 ,  C08F4/651 ,  C08F2/00

CPC classification number: C08F4/16 ,  C08F10/06 ,  C08F4/651 ,  C08F110/06 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/02 ,  C08F210/06 ,  C08F2/001

公开(公告)号：EP2771371B1

公开(公告)日：2016-12-07

申请号：EP12770490.6

申请日：2012-10-11

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： NIFANT'EV, Ilya ,  MIGNOGNA, Alessandro ,  BAGROV, Vladimir ,  ESPOSITO, Simona ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim T. M. ,  PIEMONTESI, Fabrizio ,  TOLORAYA, Sophia A.

IPC: C08F4/651 ,  C08F10/00 ,  C08F4/654

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

公开(公告)号：EP2630170B1

公开(公告)日：2015-04-22

申请号：EP11772942.6

申请日：2011-10-17

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MORINI, Giampiero ,  GUIDOTTI, Simona ,  MIGNOGNA, Alessandro ,  PATER, Joachim T. M.

IPC: C08F10/06 ,  C08F4/651 ,  C08F4/654 ,  C08F4/649

CPC classification number: C08F4/16 ,  C08F10/06 ,  C08F110/06 ,  C08F4/6543 ,  C08F4/6494 ,  C08F4/651 ,  C08F2/14 ,  C08F2500/03 ,  C08F2500/12

公开(公告)号：EP2852623A1

公开(公告)日：2015-04-01

申请号：EP13723169.2

申请日：2013-05-17

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim T. M.

IPC: C08F10/00 ,  C08F4/651

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: 用于烯烃聚合的催化剂组分包含Mg，Ti和下式（I）的电子给体化合物，其中R2-R8基团彼此相同或不同，选自氢，卤素和C1-C15烃基 任选含有选自卤素，O，P，S，N和Si的杂原子，并且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C1-C15烃基。

公开(公告)号：EP2771371A1

公开(公告)日：2014-09-03

申请号：EP12770490.6

申请日：2012-10-11

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： NIFANT'EV, Ilya ,  MIGNOGNA, Alessandro ,  BAGROV, Vladimir ,  ESPOSITO, Simona ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim T. M. ,  PIEMONTESI, Fabrizio ,  TOLORAYA, Sophia A.

IPC: C08F4/651 ,  C08F10/00 ,  C08F4/654

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 R
12 groups, equal to or different from each other, are hydrogen, halogen or C
1 -C
15 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.

公开(公告)号：EP2768873A2

公开(公告)日：2014-08-27

申请号：EP12769687.0

申请日：2012-10-10

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim T. M.

IPC: C08F110/06 ,  C08F4/651

CPC classification number: C08F4/52 ,  C08F110/06 ,  C08F2500/12 ,  C08F4/651 ,  C08F4/6545

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 R
4 groups, equal to or different from each other, are hydrogen, halogen or C
1 -C
15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si, which may be linked to form a saturated or unsaturated mono or polycycle and R
5 groups are selected from C
1 -C
15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si.

Abstract translation: 用于烯烃聚合的催化剂组分，其包含Mg，Ti和下式（I）的电子给体化合物其中R至R 4基团彼此相同或不同，为氢，卤素或C 1 -C 15烃基 基团，任选地含有选自卤素，P，S，N和Si的杂原子，其可以连接形成饱和或不饱和的单环或多环，R 5基团选自任选含有选择的杂原子的C 1 -C 15烃基 来自卤素，P，S，N和Si。

公开(公告)号：EP2723780A1

公开(公告)日：2014-04-30

申请号：EP12728505.4

申请日：2012-06-15

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MIGNOGNA, Alessandro ,  BALBONI, Davide ,  CRISTOFORI, Antonio ,  GUIDOTTI, Simona ,  MORINI, Giampiero ,  PATER, Joachim, T. M.

IPC: C08F10/00 ,  C08F4/651

CPC classification number: C08F4/50 ,  C08F4/16 ,  C08F10/00 ,  C08F110/06 ,  C08F4/651 ,  C08F2500/12 ,  C08F4/6541

Abstract: Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R
1 to R
4 groups, equal to or different from each other, are hydrogen, C
1 -C
15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and S
i ,, R
6 group is selected from C
1 -C
15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si, and R
5 is selected from phenyl groups mono or poly substituted with halogens, said groups R
1 -R
4 being also optionally linked to form a saturated or unsaturated mono or poly cycle.

公开(公告)号：EP2542592B1

公开(公告)日：2014-03-19

申请号：EP11704459.4

申请日：2011-02-22

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GUIDOTTI, Simona ,  PIEMONTESI, Fabrizio ,  PATER, Jochemm, T., M. ,  MORINI, Giampiero

IPC: C08F4/651 ,  C08F110/06 ,  C08F4/654 ,  C08F4/646

CPC classification number: C08F110/06 ,  C08F4/6545 ,  C08F4/651 ,  C08F4/6465 ,  C08F2500/15