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Title:
PROCESS FOR PRODUCTION OF ACRYLATE FROM EPOXIDE
Document Type and Number:
Japanese Patent JP2017171681
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a process for production of acrylate from epoxide.SOLUTION: The process of the present invention comprises the steps of: providing a feedstock stream comprising an epoxide and carbon monoxide; contacting the feedstock stream with a metal carbonyl in a first reaction zone to effect conversion of at least a portion of the provided epoxide to a beta lactone; directing the effluent from the first reaction zone to a second reaction zone where the beta lactone is subjected to conditions that convert it to a compound selected from the group consisting of: an alpha beta unsaturated acid, an alpha beta unsaturated ester, an alpha beta unsaturated amide, and an optionally substituted polypropiolactone polymer; and isolating a final product comprising the alpha-beta unsaturated carboxylic acid, the alpha-beta unsaturated ester, the alpha-beta unsaturated amide or the polypropiolactone.SELECTED DRAWING: None

Inventors:
FARMER JAY J
RICHARD V PORCELLI
ROBERT E LAPOINTE
Application Number:
JP2017122352A
Publication Date:
September 28, 2017
Filing Date:
June 22, 2017
Export Citation:
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Assignee:
NOVOMER INC
International Classes:
C07C51/09; C07C57/04; C07C67/00; C07C69/54; C07D305/12; C08G63/08
Domestic Patent References:
JP2014532650A2014-12-08
JPH02104579A1990-04-17
JP2005511753A2005-04-28
JPH09169753A1997-06-30
JP2012523421A2012-10-04
JP2006500339A2006-01-05
JPH0665223A1994-03-08
Foreign References:
WO2010118128A12010-10-14
US20110319849A12011-12-29
US20030162961A12003-08-28
US3176042A1965-03-30
US20050256320A12005-11-17
US5310948A1994-05-10
Other References:
今中利信、金田清臣: "１１　固定化した錯体触媒", 化学総説　触媒設計, JPN6018039828, 1982, JP, pages 176 - 189, ISSN: 0003896006
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto



 
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