Title:
POLYMERIZATION PROCESS
Document Type and Number:
WIPO Patent Application WO/2014/058663
Kind Code:
A8
Abstract:
The present invention relates to a polymerization process of producing ethylene- alpha-olefin polymer. The polymerization process comprises supplying at a feed temperature a feed containing ethylene, at least one alpha-olefin and optionally, a diene in a solvent, the solvent is supplied at a solvent feed rate; supplying at a catalyst feed rate a catalyst to a reactor, and contacting the feed with the catalyst to produce a reaction mixture containing the polymer. The present invention also relates to processes for improving the energy utilization of polymerization processes, wherein the process comprises decreasing the feed temperature, decreasing the solvent feed rate, and decreasing the catalyst feed rate.
Inventors:
RAVISHANKAR PERIAGARAM S (US)
REED AARON H (US)
REED AARON H (US)
Application Number:
PCT/US2013/062897
Publication Date:
February 05, 2015
Filing Date:
October 01, 2013
Export Citation:
Assignee:
EXXONMOBIL CHEM PATENTS INC (US)
International Classes:
C08F210/16; C08F210/18
Attorney, Agent or Firm:
SCHMIDT, Jennifer, A. et al. (Law TechnologyP.O. Box 214, Baytown TX, US)
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