Title:
エチレンおよび一酸化炭素混合物をエタンから製造する方法
Document Type and Number:
Japanese Patent JP4954952
Kind Code:
B2
Abstract:
A method for producing a mixture of ethylene and carbon monoxide by contacting ethane and an oxygen source at a temperature of at least 500°C to produce ethylene and carbon monoxide. A method for producing an alkyl propionate by steps of: (a) contacting ethane and an oxygen source at a temperature of at least 500°C to produce ethylene; (b) contacting an alcohol, ethylene and carbon monoxide with an ethylene carbonylation catalyst to produce the alkyl propionate; and (c) separating the alkyl propionate from byproducts and starting materials. The method further comprises condensing the alkyl propionate with formaldehyde to produce an alkyl methacrylate.
Inventors:
Abraham Benderly
Scott Han
Mark Anthony Silvano
Donald Lee Zorotrophe
Scott Han
Mark Anthony Silvano
Donald Lee Zorotrophe
Application Number:
JP2008195946A
Publication Date:
June 20, 2012
Filing Date:
July 30, 2008
Export Citation:
Assignee:
ROHM AND HAAS COMPANY
International Classes:
C07C5/48; B01J27/057; C07C11/04; C07C45/50; C07C45/75; C07C47/02; C07C47/22; C07C67/055; C07C67/30; C07C67/343; C07C69/24; C07C69/54; C08F210/02; C07B61/00
Domestic Patent References:
| JP2003071282A | ||||
| JP5170673A | ||||
| JP2001517218A | ||||
| JP2001509499A | ||||
| JP50002000A | ||||
| JP4110040A | ||||
| JP55087737A | ||||
| JP2003181294A |
Foreign References:
| US2604495 | ||||
| WO2006130288A1 |
Other References:
JOURNAL OF CATALYSIS,2004年,225,428-438
Attorney, Agent or Firm:
Patent Business Corporation Sender International Patent Office