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"Method For The Synthesis Of Bioresourced Acrylic Acid Esters"
Abstract: The invention relates to a method for the synthesis of an acrylic acid ester of formula CH2=CH-COO-R wherein R is an alkyl radical comprising between 1 and 18 carbon atoms and optionally comprising a heteroatom and nitrogen, characterised in that, in a first step, glycerol CH2OH-CHOH- CH2OH is subjected to a dehydration reaction in the presence of an acid catalyst in order to obtain acrolein of formula CH2=CH-CHO, then, in a second step, the acrolein thus formed is transformed by catalytic oxidation into acrylic acid CH2=CH-COOH, then, in a third step, the acid from the second step is subjected to an esterification reaction by means of an alcohol ROH in which R has the abovementioned designation. The invention also relates to bioresourced esters produced according to the method and to the synthesised polymers, using said esters as polymerisation monomers or comonomers.
Notices, Deadlines & Correspondence
Patent Information
Applicants
ARKEMA FRANCE
Inventors
1. JEAN-LUC DUBOIS
2. ALAIN RIONDEL
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 567-DELNP-2011-Form-3-(17-08-2011).pdf | 2011-08-17 |
| 2 | 567-DELNP-2011-Correspondence Others-(17-08-2011).pdf | 2011-08-17 |
| 3 | 567-DELNP-2011-Form-3-(15-09-2011).pdf | 2011-09-15 |
| 4 | 567-DELNP-2011-Correspondence-Others-(15-09-2011).pdf | 2011-09-15 |
| 5 | 567-delnp-2011-GPA.pdf | 2012-01-03 |
| 6 | 567-delnp-2011-Form-5.pdf | 2012-01-03 |
| 7 | 567-delnp-2011-Form-3.pdf | 2012-01-03 |
| 8 | 567-delnp-2011-Form-2.pdf | 2012-01-03 |
| 9 | 567-delnp-2011-Form-1.pdf | 2012-01-03 |
| 10 | 567-delnp-2011-Description (Complete).pdf | 2012-01-03 |
| 11 | 567-delnp-2011-Correspondence-others.pdf | 2012-01-03 |
| 12 | 567-delnp-2011-Claims.pdf | 2012-01-03 |
| 13 | 567-delnp-2011-Abstract.pdf | 2012-01-03 |
| 14 | 567-delnp-2011-Form-18-(11-06-2012).pdf | 2012-06-11 |
| 15 | 567-delnp-2011-Correspondence Others-(11-06-2012).pdf | 2012-06-11 |
| 16 | 567-DELNP-2011-FER.pdf | 2017-05-16 |
| 17 | 567-DELNP-2011-AbandonedLetter.pdf | 2018-01-24 |
Search Strategy
| 1 | 567delnp2011s_18-04-2017.pdf |