METHOD FOR CONTROLLING DEGREE OF BRANCHING OF OLIGOMERIZATION REACTION PRODUCT

Title:

METHOD FOR CONTROLLING DEGREE OF BRANCHING OF OLIGOMERIZATION REACTION PRODUCT

Document Type and Number:

Japanese Patent JP2011042799

Kind Code:

A

Abstract:

To provide a method for controlling the degree of branching of a desirable oligomer product when the oligomer product is used for specific purposes, particularly, when the oligomer product is used as a starting material of alcohol for a specific plasticizer or detergent.

An olefinic feedstock containing 1-100 vol. ppm sulfur compound is brought into contact with a catalyst containing at least one crystalline molecular sieve selected from sieves having TON structure type (typically ZSM-22) and MFS structure types (typically ZSM-57) under oligomerization conditions.

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Inventors:

BROWN STEPHEN HAROLD
DAKKA JIHAD MOHAMMED
EIJKHOUDT ROGER
GORIS HANS K T
MATHYS GEORGES M K
PUTTEMANS MARC P H

Application Number:

JP2010228704A

Publication Date:

March 03, 2011

Filing Date:

October 08, 2010

Export Citation:

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Assignee:

EXXONMOBIL CHEM PATENTS INC

International Classes:

C10G50/00; B01J29/70; C01B39/46; C07B61/00; C07C2/12; C07C11/02; C07C29/141; C07C31/125

Attorney, Agent or Firm:

Yuzo Yamazaki

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