公开(公告)号：US20180029288A1

公开(公告)日：2018-02-01

申请号：US15551080

申请日：2016-02-08

申请人： BASF SE

发明人： Bernhard VON VACANO ,  Bernd BRUCHMANN ,  Robert HUBER ,  Maik NOWAK ,  Achim BESSER ,  Harald KRÖGER ,  Jürgen RUEHE ,  Mara FLOREA

IPC分类号： B29C59/02 ,  B08B17/00

CPC分类号： B29C59/025 ,  B08B17/00 ,  B08B17/065 ,  B29C43/222 ,  B29C2059/023 ,  B29K2995/0093

摘要： The invention relates to a process for the production of a structured surface on a polymeric material. In the production process, the polymeric material is brought into contact with a surface-structuring mold which comprises, on a first side, channels of length at least 10 μm, open toward the first side, and then the removal of the surface-structuring mold from the polymeric material, where the structured surface is obtained on the polymeric material. The polymeric material is brought into contact with the surface-structuring mold at ambient pressure.