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Patent Searching and Data


Title:
PROCESS FOR PRODUCING OLIGOMERS AND APPARATUS FOR PRODUCING OLIGOMERS
Document Type and Number:
WIPO Patent Application WO/2021/033972
Kind Code:
A1
Abstract:
The present invention relates to a process for producing oligomers. Provided are a process and an apparatus for producing oligomers, the process comprising the steps of: supplying a feed stream containing monomers to a reactor so as to conduct an oligomerization reaction; supplying a first output stream of the reactor to a first separation device and supplying a second output stream of the reactor to a second separation device; recovering the monomers in the second separation device to an upper output stream; supplying the upper output stream containing the monomers of the second separation device to a monomer dissolution apparatus so as to dissolve the monomers in a solvent being supplied to the monomer dissolution apparatus; and supplying the output stream of the monomer dissolution apparatus to the reactor.

Inventors:
KIM EUN KYO (KR)
KIM MI KYUNG (KR)
SHIN JOON HO (KR)
KIM HYE BIN (KR)
Application Number:
KR2020/010469
Publication Date:
February 25, 2021
Filing Date:
August 07, 2020
Export Citation:
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Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C07C2/06; C07C7/00; C07C11/02; C07C11/107
Foreign References:
US20070185362A12007-08-09
KR20190063840A2019-06-10
KR20150081565A2015-07-15
US20110230690A12011-09-22
US20160207848A12016-07-21
Attorney, Agent or Firm:
P&P PATENT LAW FIRM (KR)
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