Publication number: 20180273661
Abstract: The present invention relates to a compound according to Formula (I) wherein R1 is a hydrocarbyl group selected from the group consisting of alkyl, alkenyl, aryl, aralkyl, and alkylaryl groups, and one or more combinations thereof; wherein R2 is a hydrogen atom, an aryl group or an alkyl group; and wherein R3, R4, R5 and R6, are the same or different and are each independently a hydrogen atom, a halogen atom, a cyano group, an amino group, a hydrocarbyl group selected from the group consisting of alkyl, alkenyl, aryl, aralkyl, and alkylaryl groups or an alkoxy group, and one or more combinations thereof as internal electron donor and to a process for the synthesis of a compound according to Formula (I), wherein R1 is a hydrocarbyl group selected from the group consisting of alkyl, alkenyl, aryl, aralkyl, alkoxycarbonyl and alkylaryl groups, and one or more combinations thereof; wherein R2 is a hydrogen atom or an alkyl group; wherein R3, R4, R5 and R6, are the same or different and are each independently sele
Type:
Application
Filed:
September 22, 2016
Publication date:
September 27, 2018
Applicant:
SABIC GLOBAL TECHNOLOGIES B.V.
Inventors:
Martin Alexander Zuideveld, Jaiprakash Brijlal Sainani, Osamah Al-Humaidan, Sudhakar R. Padmanabhan, Prashant Sukumar Shinge, Sharankumar G. Shetty, Abbas-Alli Ghudubhai Shaikh
Patent number: 10005859
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.
Type:
Grant
Filed:
June 1, 2015
Date of Patent:
June 26, 2018
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V.
Inventors:
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