公开(公告)号：US11040995B2

公开(公告)日：2021-06-22

申请号：US16067863

申请日：2017-01-02

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Shaneesh Vadake Kulangara ,  Nicolaas Hendrika Friederichs ,  Anton Ginzburg ,  Alexander Voskoboynikov ,  Vyatcheslav Izmer ,  Dmitry Kononovich ,  Oleg Samsonov ,  Antonio Vittoria ,  Vincenzo Busico ,  Roberta Cipullo ,  Ninad Ghavale ,  Nitin Nandurkar ,  Ilya Borisov ,  Bogdan Guzeev ,  Dmitry Uborsky

IPC: C07F17/00 ,  C08F210/16 ,  C08F4/6592

Abstract: The invention relates to a metallocene complex according to formula I or II wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a divalent bridging group, R1, R2, R3 and R4 are each independently chosen from the group consisting of hydrogen (H); a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; and R5, R6, R7 and R8 are each independently chosen from the group consisting of hydrogen (H); a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; or two adjacent radicals R5 and R6, R6 and R7, and R7 and R8 are connected with each other in a hydrocarbon ring system. The invention also relates to a catalyst comprising the metallocene complex, to a process for making polyolefins and to the use of the polyolefins for making articles.

公开(公告)号：US20220306779A1

公开(公告)日：2022-09-29

申请号：US17837648

申请日：2022-06-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg

IPC: C08F210/06 ,  C08F8/42 ,  C08F8/44 ,  C08F210/14 ,  C08F220/04 ,  C08F2/06 ,  C08F4/659 ,  C08F4/6592 ,  C08F8/12 ,  C08F210/16

Abstract: The present invention relates to a semi-crystalline functionalized olefin copolymer composition and a process for the preparation of a semi-crystalline functionalized olefin copolymer composition.

公开(公告)号：US20210363278A1

公开(公告)日：2021-11-25

申请号：US16954373

申请日：2018-12-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg

IPC: C08F210/06

Abstract: The present invention relates to a semi-crystalline functionalized olefin copolymer composition and a process for the preparation of a semi-crystalline functionalized olefin copolymer composition.

公开(公告)号：US11773195B2

公开(公告)日：2023-10-03

申请号：US17837648

申请日：2022-06-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg

IPC: C08F210/06 ,  C08F8/42 ,  C08F8/44 ,  C08F210/14 ,  C08F220/04 ,  C08F2/06 ,  C08F4/659 ,  C08F4/6592 ,  C08F8/12 ,  C08F210/16 ,  C08F220/64

CPC classification number: C08F210/06 ,  C08F2/06 ,  C08F4/65912 ,  C08F4/65927 ,  C08F8/12 ,  C08F8/42 ,  C08F8/44 ,  C08F210/14 ,  C08F210/16 ,  C08F220/04 ,  C08F220/64 ,  C08F2410/01 ,  C08F2410/07 ,  C08F2420/00 ,  C08F2420/02 ,  C08F2800/10 ,  C08F2810/20 ,  C08F2810/50

Abstract: The present invention relates to a semi-crystalline functionalized olefin copolymer composition and a process for the preparation of a semi-crystalline functionalized olefin copolymer composition.

公开(公告)号：US11466110B2

公开(公告)日：2022-10-11

申请号：US16956001

申请日：2018-12-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg ,  Enrico Troisi

IPC: C08F210/16 ,  C08F8/44 ,  C08F210/06 ,  C08F8/42 ,  C08F210/14 ,  C08F220/04 ,  C08F2/06 ,  C08F4/659 ,  C08F4/6592 ,  C08F8/12 ,  C08F220/64

Abstract: The present invention relates to a semi-crystalline polyolefinic ionomer and a process for the preparation of a semi-crystalline polyolefinic ionomer.

公开(公告)号：US20210087310A1

公开(公告)日：2021-03-25

申请号：US16954780

申请日：2018-12-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg ,  Jiadong Zhu ,  Jakub Kruszynski ,  Tatani Aikaterini ,  Marc Tellez Nogales

IPC: C08F210/06 ,  C08F210/14 ,  C08F8/44 ,  C08F8/42 ,  C08F220/04

Abstract: The present invention relates to an amorphous polyolefinic ionomer and a process for the preparation of an amorphous polyolefinic ionomer.

公开(公告)号：US20210309775A1

公开(公告)日：2021-10-07

申请号：US16956001

申请日：2018-12-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Anton Ginzburg ,  Enrico Troisi

IPC: C08F210/06 ,  C08F4/6592 ,  C08F4/659 ,  C08F210/14 ,  C08F8/42 ,  C08F2/06

Abstract: The present invention relates to a semi-crystalline polyolefinic ionomer and a process for the preparation of a semi-crystalline polyolefinic ionomer.

公开(公告)号：US20200270292A1

公开(公告)日：2020-08-27

申请号：US16067863

申请日：2017-01-02

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Shaneesh Vadake Kulangara ,  Nicolaas Hendrika Friederichs ,  Anton Ginzburg ,  Alexander Voskoboynikov ,  Vyatcheslav Izmer ,  Dmitry Kononovich ,  Oleg Samsonov ,  Antonio Vittoria ,  Vincenzo Busico ,  Roberta Cipullo ,  Ninad Ghavale ,  Nitin Nandurkar ,  Ilya Borisov ,  Bogdan Guzeev ,  Dmitry Uborsky

IPC: C07F17/00 ,  C08F4/6592

Abstract: The invention relates to a metallocene complex according to formula I or II wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a divalent bridging group, R1, R2, R3 and R4 are each independently chosen from the group consisting of hydrogen (H); a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; and R5, R6, R7 and R8 are each independently chosen from the group consisting of hydrogen (H); a halogen atom; a silyl, alkyl, cycloalkyl, aryl, alkylaryl or arylalkyl group; or two adjacent radicals R5 and R6, R6 and R7, and R7 and Ware connected with each other in a hydrocarbon ring system. The invention also relates to a catalyst comprising the metallocene complex, to a process for making polyolefms and to the use of the polyolefins for making articles.

公开(公告)号：US10400048B2

公开(公告)日：2019-09-03

申请号：US15579621

申请日：2016-05-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Shaneesh Vadake Kulangara ,  Nicolaas Hendrika Friederichs ,  Anton Ginzburg ,  Luca Rongo ,  Alexander Z. Voskoboynikov ,  Vyatcheslav V. Izmer ,  Dmitry S. Kononovich ,  Oleg Samsonov ,  Abbas-Alli Ghudubhai Shaikh ,  Vincenzo Busico ,  Roberta Cipullo ,  Ilya Borisov ,  Anamitra Chatterjee ,  Dmitry Uborsky

IPC: C07F17/00 ,  C08F4/6592 ,  C08F210/16 ,  C08F10/02 ,  C08F10/00 ,  C08F4/659

Abstract: The invention relates to a metallocene complex according to formula I wherein M is a metal selected from lanthanides or transition metals from group 3, 4, 5 or 6 of the Periodic System of the Elements, Q is an anionic ligand to M, k is the number of Q groups and equals the valence of M minus 2, R is a bridging group containing at least one carbon atom bonded to the indenyl moiety at 2-position, R1, R2, R3 and R4 are each independently chosen from the group consisting of H, a halogen atom and a C1-C20 hydrocarbylgroup, and wherein at least one of R1 and R2 is not H, and at least one of R3 and R4 is not H. The invention also relates to a catalyst comprising the metallocene complex, to a process for making polyolefins and to the use of the polyolefins for making articles.