Title:
MANUFACTURING METHOD OF BUTENE POLYMER
Document Type and Number:
Japanese Patent JP2017088639
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method for a high reactive butene polymer using a mixture of hydrocarbon with 4 carbon atoms (mixed C4 component) as a raw material, capable of providing the high reactive butene polymer having good properties suitable for an intermediate raw material for manufacturing an additive such as a lubricant additive or fuel oil cleaner by using a general purpose manufacturing device at high efficiency.SOLUTION: There is provided a manufacturing method of a butene polymer for providing the butene polymer by a polymerization reaction using a mixture of hydrocarbon with 4 carbon atoms containing isobutene as a raw material and a boron trifluoride complex as a catalyst, wherein conversion ratio of isobutene in a polymerization reaction is 75% or more and the mixture satisfies the following formula (1), where isobutene concentration in the mixture is X mass% and 1-butene concentration in the mixture is Y mass%. 35.0≤X-Y/7≤60.0 (1).SELECTED DRAWING: None
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Inventors:
YAMAGUCHI TATSUO
SATO KOICHI
SENBA TATSUYA
KUROKI TERUHISA
SATO KOICHI
SENBA TATSUYA
KUROKI TERUHISA
Application Number:
JP2015215605A
Publication Date:
May 25, 2017
Filing Date:
November 02, 2015
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP
International Classes:
C08F10/10; C08F4/52; C08F6/00; C10M143/06; C10M177/00
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano
Yoshiki Kuroki
Yoshinori Shimizu
Hiroyuki Hirano