{TAIL ~ A production process} for a hydroxyalkyl acrylate, which comprises the step of carrying out a batch reaction between {HEAD ~ acrylic acid} and an alkylene oxide in the presence of a catalyst in order to produce the hydroxyalkyl acrylate, wherein the batch reaction includes the steps of: 
{ TAIL ~ A production process } for a hydroxyalkyl acrylate , which comprises the step of carrying out a batch reaction between { HEAD ~ acrylic acid } and an alkylene oxide in the presence of a catalyst in order to produce the hydroxyalkyl acrylate , wherein the batch reaction includes the steps of :
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