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:
Dec. 24, 2019
Filed:
Sep. 18, 2015
Chevron Phillips Chemical Company Lp, The Woodlands, TX (US);
Bruce E. Kreischer, Kingwood, TX (US);
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Abstract
A process comprises introducing an olefin monomer and a catalyst system or catalyst system components into a reaction mixture within a reaction system. The reaction system comprises: a total reaction mixture volume, and a heat exchanged portion of the reaction system comprising a heat exchanged reaction mixture volume and a total heat exchanged surface area. The process also comprises oligomerizing the olefin monomer within the reaction mixture, determining one or more reaction system operating parameters during the oligomerizing, controlling the one or more reaction system operating parameters during the oligomerizing, maintaining a ratio of the total heat exchanged surface area to a total reaction mixture volume within the reaction system in a range from 0.75 into 5 in, maintaining an oligomer product discharge rate from the reaction system between 1.0 (lb)(hr)(gal) and 6.0 (lb)(hr)(gal), and discharging a reaction system effluent comprising the oligomer product from the reaction system.