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Title:
METHOD FOR PRODUCING ETHYL ACETATE
Document Type and Number:
WIPO Patent Application WO/2023/112488
Kind Code:
A1
Abstract:
A method for producing ethyl acetate by reacting ethylene with acetic acid is provided in which side reactions are inhibited from proceeding and a continuous stable operation is possible over a long period. The method for producing ethyl acetate comprises reacting ethylene with acetic acid in the presence of a catalyst comprising a support and, fixed thereto, a heteropolyacid or a salt thereof, the catalyst having a palladium concentration in the range of 0.1-14 mass ppb.

Inventors:
ITAGAKI SHINTARO (JP)
SASAKI TAKURO (JP)
HOSOGI YASUHIRO (JP)
IWAMA YASUHIRO (JP)
Application Number:
PCT/JP2022/039570
Publication Date:
June 22, 2023
Filing Date:
October 24, 2022
Export Citation:
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Assignee:
RESONAC CORP (JP)
International Classes:
C07C67/04; C07B61/00; C07C69/14; B01J23/30; B01J23/652
Foreign References:
JP2002079090A2002-03-19
JPS6471828A1989-03-16
JP2002520381A2002-07-09
JPH0789896A1995-04-04
JPH11335323A1999-12-07
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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