Title:
METHOD FOR SYNTHESIZING ACRYLIC ACID ESTER ORIGINATING FROM BIOMATERIAL
Document Type and Number:
Japanese Patent JP2014205668
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for synthesizing an acrylic acid ester using, as a main ingredient, glycerin originating from a biomaterial.SOLUTION: A method for synthesizing an acrylic acid ester expressed by CH=CH-COO-R (R is an alkyl group including 1-18 carbon atoms as well as, if necessary, nitrogen as a hetero atom) includes a first step of preparing acrolein expressed by the formula: CH=CH-CHO by dehydrating, in the presence of an acid catalyst, glycerol: CHOH-CHOH-CHOH, a second step of converting, via catalytic oxidation, the obtained acrolein into acrylic acid CH=CH-COOH, and a third step of obtaining the acrylic acid ester by esterifying the acid obtained at the second step with an alcohol: ROH. The ester obtained by this method and originating from a biomaterial is also provided. The ester is used as a monomer or comonomer for polymerization so as to obtain a polymer thereof.
Inventors:
JEAN-LUC DUBOIS
RIONDEL ALAIN
RIONDEL ALAIN
Application Number:
JP2014082703A
Publication Date:
October 30, 2014
Filing Date:
April 14, 2014
Export Citation:
Assignee:
ARKEMA FRANCE
International Classes:
C07C67/03; C07C67/08; C07C69/54; C07C213/06; C07C219/08
Domestic Patent References:
| JP2004269417A | 2004-09-30 | |||
| JP2007533301A | 2007-11-22 |
Foreign References:
| WO2008023040A2 | 2008-02-28 | |||
| US2917538A | 1959-12-15 |
Other References:
SIMPSON JODIE L: "INFLAMMATORY SUBTYPES IN ASTHMA : ASSESSMENT AND IDENTIFICATION USING INDUCED SPUTUM", RESPIROLOGY, vol. V11 N1, JPN5011000930, January 2006 (2006-01-01), pages 54 - 61, ISSN: 0003005652
Attorney, Agent or Firm:
Takashi Koshiba
Hiroshi Koshiba
Hiroshi Koshiba
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