| 摘要 |
<p>The present invention relates to a method for the synthesis of an acrylic acid ester of formula CH2═CH—COOR, where R is an alkyl radical having between 1 and 18 carbon atoms and optionally where one of the carbon atoms in the alkyl radical may be replaced with a nitrogen atom. In an embodiment of the invention, glycerol is subjected to a dehydration reaction in the presence of an acid catalyst to obtain acrolein. The acrolein formed is transformed by catalytic oxidation into acrylic acid, which is subjected to an esterification reaction by means of an alcohol of the formula ROH in which R has the meaning as above. The invention also relates to bioresourced esters produced according to the method, and to synthesized polymers using the esters of the invention as polymerization monomers or comonomers.</p> |
