公开(公告)号：US10005859B2

公开(公告)日：2018-06-26

申请号：US15314963

申请日：2015-06-01

Applicant: SABIC Global Technologies B.V.

Inventor： Khalid Abdullah Al-Bahily ,  Jaiprakash Brijlal Sainani ,  Shirish Shrikant Abhyankar ,  Gennadii Dimitrievich Bukatov ,  Martin Alexander Zuideveld ,  Mansour Taftaf ,  Aurora Alexandra Batinas-Geurts ,  Osamah Al-Humaidan ,  Vladimir Aleksandrovich Zakharov ,  Sergei Andreevich Sergeev

IPC: C08F110/06

Abstract: The present invention relates to a procatalyst comprising the compound represented by formula A as an internal electron donor, wherein: R81, R82, R83, R84, R85, and R86 are the same or different and are independently selected from a group consisting of hydrogen or a straight, branched and cyclic hydrocarbyl group, selected from alkyl, alkenyl, aryl, aralkyl or alkylaryl groups, and one or more combinations thereof, preferably having 1 to 20 carbon atoms; R87 is a hydrogen or a linear, branched or cyclic hydrocarbyl group, selected from alkyl, alkenyl, aryl, aralkyl, alkoxycarbonyl or alkylaryl groups, and one or more combinations thereof, preferably having from 1 to 20 carbon atoms; and each R80 group is independently a linear, branched or cyclic hydrocarbyl group selected from alkyl, alkenyl, aryl, aralkyl, or alkylaryl groups, and one or more combinations thereof, preferably having from 1 to 30 carbon atoms; N is nitrogen atom; O is oxygen atom; and C is carbon atom. The present invention also relates to a process for preparing said polymerization procatalyst and to a polymerization catalyst system comprising said procatalyst, a cocatalyst and optionally an external electron donor. Furthermore, the present invention relates to a polyolefin obtainable by the process according to the present invention and to the use of the compound of formula A as in internal electron donor in catalysts for polymerization of olefins.

公开(公告)号：US20170198072A1

公开(公告)日：2017-07-13

申请号：US15314966

申请日：2015-06-01

Applicant: Jaiprakash Brijlal SAINANI ,  Abhyankan SHIRISH ,  Gennadii Dimitrievich BUKATOV ,  Martin Alexander ZUIDEVELD ,  Mansour TAFTAF ,  Aurora Alexandra BATINAS-GEURTS ,  SABIC Global Technologies B.V.

Inventor： Jaiprakash Brijlal Sainani ,  Abhyankar Shirish ,  Gennadii Dimitrievich Bukatov ,  Martin Alexander Zuideveld ,  Mansour Taftaf ,  Aurora Alexandra Batinas-Geurts

IPC: C08F110/06

CPC classification number: C08F110/06 ,  C08F2500/12 ,  C08F4/651 ,  C08F4/6565

Abstract: The present invention relates to a procatalyst comprising the compound represented by Formula (A), preferably the Fischer projection of formula (A) as an internal electron donor. The invention also relates to a process for preparing said procatalyst. Furthermore, the invention is directed to a catalyst system for polymerization of olefins comprising the said procatalyst, a co-catalyst and optionally an external electron donor; a process of making polyolefins by contacting at least one olefin with said catalyst system and to polyolefins obtainable by said process. The invention also relates to the use of said procatalyst in the polymerization of olefins. Moreover, the present invention relates to polymers obtained by polymerization using said procatalyst and to the shaped articles of said polymers.

公开(公告)号：US20160311947A1

公开(公告)日：2016-10-27

申请号：US15105291

申请日：2014-12-19

Applicant: Martin Alexander ZUIDEVELD ,  Aurora Alexandra BATINAS-GEURTS ,  Gennadii Dimitrievich BUKATOV ,  Sergei Andreevich SERGEEV ,  Vladimir Aleksandrovich ZAKHAROV ,  SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov

IPC: C08F110/06

CPC classification number: C08F110/06 ,  C08F4/651 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/6557 ,  C08F4/6567

Abstract: A process for the preparation of a procatalyst suitable for preparing a catalyst composition for olefin polymerization, the procatalyst obtained or obtainable by the process; and a catalyst composition for olefin polymerization comprising the procatalyst. In particular a benzamide can be used as an activator in the preparation of a supported Ziegler-Natta type procatalyst useful for a process for the preparation of polyolefins. The Polyolefins and polypropylene homopolymers are also disclosed.

Abstract translation: 一种制备适用于制备烯烃聚合催化剂组合物的前催化剂的方法，该方法获得或可获得的前催化剂; 以及包含前催化剂的烯烃聚合催化剂组合物。 特别地，苯甲酰胺可用作制备用于制备聚烯烃的方法的负载齐格勒 - 纳塔型前催化剂的活化剂。 还公开了聚烯烃和聚丙烯均聚物。

公开(公告)号：US10160816B2

公开(公告)日：2018-12-25

申请号：US15314966

申请日：2015-06-01

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  Jaiprakash Brijlal Sainani ,  Abhyankan Shirish ,  Gennadii Dimitrievich Bukatov ,  Martin Alexander Zuideveld ,  Mansour Taftaf ,  Aurora Alexandra Batinas-Geurts

Inventor： Jaiprakash Brijlal Sainani ,  Shirish Shrikant Abhyankar ,  Gennadii Dimitrievich Bukatov ,  Martin Alexander Zuideveld ,  Mansour Taftaf ,  Aurora Alexandra Batinas-Geurts

IPC: C08F110/06

Abstract: The present invention relates to a procatalyst comprising the compound represented by Formula (A), preferably the Fischer projection of formula (A) as an internal electron donor. The invention also relates to a process for preparing said procatalyst. Furthermore, the invention is directed to a catalyst system for polymerization of olefins comprising the said procatalyst, a co-catalyst and optionally an external electron donor; a process of making polyolefins by contacting at least one olefin with said catalyst system and to polyolefins obtainable by said process. The invention also relates to the use of said procatalyst in the polymerization of olefins. Moreover, the present invention relates to polymers obtained by polymerization using said procatalyst and to the shaped articles of said polymers.

公开(公告)号：US10059656B2

公开(公告)日：2018-08-28

申请号：US15104822

申请日：2014-12-19

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mansour I. Taftaf ,  Jaiprakash Brijlal Sainani ,  Vladimir Aleksandrovich Zakharov ,  Gennadii Dimitrievich Bukatov ,  Vimalkumar Mahendrabhai Patel ,  Sergei Andreevich Sergeev ,  Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Nourdin Ghalit

IPC: C07C233/69 ,  C07C235/48 ,  C07C233/18 ,  C08F110/06 ,  B01J31/02

CPC classification number: C07C233/69 ,  B01J31/0202 ,  B01J2231/64 ,  B01J2531/007 ,  C07C233/18 ,  C07C235/48 ,  C08F110/06 ,  C08F2410/01 ,  C08F4/651 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/6565

Abstract: A catalyst composition including the compound of Formula I as an internal electron donor, wherein: R1, R2, R3, R4, R5 and R6 are independently selected from a group consisting of hydrogen, straight, branched and cyclic alkyl and aromatic substituted and unsubstituted hydrocarbyl having 1 to 20 carbon atoms; R7 is selected from a group consisting of straight, branched and cyclic alkyl and aromatic substituted and unsubstituted hydrocarbyl having 1 to 20 carbon atoms; and R8 is selected from a group consisting of aromatic substituted and unsubstituted hydrocarbyl having 6 to 20 carbon atoms. Also disclosed is a process for preparing said polymerization catalyst composition; a polymerization catalyst system comprising said catalyst composition, a co-catalyst and optionally an external electron donor; a polyolefin obtainable by the process; and use of the compound of Formula I as in internal electron donor in catalysts for polymerization of olefins.

公开(公告)号：US09944731B2

公开(公告)日：2018-04-17

申请号：US15105291

申请日：2014-12-19

Applicant: Saudi Basic Industries Corporation ,  Sabic Global Technologies B.V. ,  Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov

Inventor： Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov

IPC: C08F110/06

CPC classification number: C08F110/06 ,  C08F4/651 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/15 ,  C08F4/6557 ,  C08F4/6567

Abstract: A process for the preparation of a procatalyst suitable for preparing a catalyst composition for olefin polymerization, the procatalyst obtained or obtainable by the process; and a catalyst composition for olefin polymerization comprising the procatalyst. In particular a benzamide can be used as an activator in the preparation of a supported Ziegler-Natta type procatalyst useful for a process for the preparation of polyolefins. The Polyolefins and polypropylene homopolymers are also disclosed.

公开(公告)号：US20170198071A1

公开(公告)日：2017-07-13

申请号：US15314963

申请日：2015-06-01

Applicant: SABIC Global Technologies B.V.

Inventor： Khalid Abdullah Al-Bahily ,  Jaiprakash Brijlal Sainani ,  Abhyankar Shirish ,  Gennadii Dimitrievich Bukatov ,  Martin Alexander Zuideveld ,  Mansour Taftaf ,  Aurora Alexandra Batinas-Geurts ,  Osamah Al-Humaidan ,  Vladimir Aleksandrovich Zakharov ,  Sergei Andreevich Sergeev

IPC: C08F110/06

CPC classification number: C08F110/06 ,  C08F4/651 ,  C08F4/6565 ,  C08F2500/12 ,  C08F2500/04 ,  C08F2500/15 ,  C08F2500/03

Abstract: The present invention relates to a procatalyst comprising the compound represented by formula A as an internal electron donor, wherein: R81, R82, R83, R84, R85, and R86 are the same or different and are independently selected from a group consisting of hydrogen or a straight, branched and cyclic hydrocarbyl group, selected from alkyl, alkenyl, aryl, aralkyl or alkylaryl groups, and one or more combinations thereof, preferably having 1 to 20 carbon atoms; R87 is a hydrogen or a linear, branched or cyclic hydrocarbyl group, selected from alkyl, alkenyl, aryl, aralkyl, alkoxycarbonyl or alkylaryl groups, and one or more combinations thereof, preferably having from 1 to 20 carbon atoms; and each R80 group is independently a linear, branched or cyclic hydrocarbyl group selected from alkyl, alkenyl, aryl, aralkyl, or alkylaryl groups, and one or more combinations thereof, preferably having from 1 to 30 carbon atoms; N is nitrogen atom; O is oxygen atom; and C is carbon atom. The present invention also relates to a process for preparing said polymerization procatalyst and to a polymerization catalyst system comprising said procatalyst, a cocatalyst and optionally an external electron donor. Furthermore, the present invention relates to a polyolefin obtainable by the process according to the present invention and to the use of the compound of formula A as in internal electron donor in catalysts for polymerization of olefins.

公开(公告)号：US09926391B2

公开(公告)日：2018-03-27

申请号：US15105098

申请日：2014-12-19

Applicant: Saudi Basic Industries Corporation ,  Sabic Global Technologies B.V.

Inventor： Martin Alexander Zuideveld ,  Aurora Alexandra Batinas-Geurts ,  Gennadii Dimitrievich Bukatov ,  Sergei Andreevich Sergeev ,  Vladimir Aleksandrovich Zakharov

IPC: C08F110/06

CPC classification number: C08F110/06 ,  C08F4/651 ,  C08F2500/04 ,  C08F2500/15 ,  C08F4/6565

Abstract: The invention relates to a process for the preparation of a procatalyst suitable for preparing a catalyst composition for olefin polymerization. The invention also relates to a procatalyst obtained or obtainable by the process. The invention further relates to the use of a benzamide as an activator in the preparation of a Ziegler-Natta procatalyst. The invention also relates to a process for the preparation of polyolefins. The invention also relates to a polyolefin. The invention further relates to a shaped article.