<p>The invention relates to a process for the production of microstructure elements having structure depths of from several mu m into the mm region by imagewise irradiation of polymers with x-rays, where the polymers employed are aliphatic polyesters.</p>
申请公布号
EP0547419(B1)
申请公布日期
1998.02.04
申请号
EP19920120404
申请日期
1992.11.30
申请人
BASF AKTIENGESELLSCHAFT
发明人
HOESSEL, PETER, DR.;HOFFMANN, GERHARD, DR.;LANGEN, JUERGEN, DR.;REINECKE, HOLGER, DR.
