The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 28, 2016
Filed:
Jan. 19, 2012
Zhong Tan, Beijing, CN;
Lunjia Xie, Beijing, CN;
Xiudong Xu, Beijing, CN;
Yu Tian, Beijing, CN;
Qilong Zhou, Beijing, CN;
Zaixing Feng, Beijing, CN;
Li'an Yan, Beijing, CN;
Siyuan Zhao, Beijing, CN;
Jinhua Yu, Beijing, CN;
Zhufang Sun, Beijing, CN;
Fengkui LI, Beijing, CN;
Shanshan Yin, Beijing, CN;
Weiwei Song, Beijing, CN;
Zhong Tan, Beijing, CN;
Lunjia Xie, Beijing, CN;
Xiudong Xu, Beijing, CN;
Yu Tian, Beijing, CN;
Qilong Zhou, Beijing, CN;
Zaixing Feng, Beijing, CN;
Li'an Yan, Beijing, CN;
Siyuan Zhao, Beijing, CN;
Jinhua Yu, Beijing, CN;
Zhufang Sun, Beijing, CN;
Fengkui Li, Beijing, CN;
Shanshan Yin, Beijing, CN;
Weiwei Song, Beijing, CN;
Abstract
Disclosed is a solid catalyst component for olefin polymerization. The catalyst component comprises a dialkoxy magnesium carrier, a titanium compound, and a product from an internal electron donor reacting in an inert solvent. The internal electron donor compound comprises a 2,3-di-non-linear-alkyl-2-cyano succinic acid diester compound as presented in formula I.