-
公开(公告)号:DE4107851A1
公开(公告)日:1992-09-17
申请号:DE4107851
申请日:1991-03-12
Applicant: BASF AG
Inventor: WUENSCH THOMAS DR , HOESSEL PETER DR , HOFFMANN GERHARD DR , LANGEN JUERGEN DR
Abstract: The invention relates to a process for making microstructures having a high aspect ratio by imagewise irradiation of polymers with high-energy parallel radiation from X-ray sources, homo- or copolyoxymethylene being used as polymer.