公开(公告)号：US20190016008A1

公开(公告)日：2019-01-17

申请号：US15750623

申请日：2016-07-15

Applicant: BASF SE

Inventor： RALPH LUNKWITZ ,  Jens ASSMANN ,  Michael FINKENAUER

IPC: B27K3/36 ,  B27K3/15 ,  B32B21/06

Abstract: The present invention relates to a new and improved method for coating wood-based materials, which comprises treating the surface of a wood-based material with 0.05 to 50 g/m2, preferably 0.1 to 20 g/m2, more preferably 0.3 to 10 g/m2 of a surface-active substance, preferably as 0.1 to 60 wt %, preferably 0.5 to 50 wt %, more preferably 1 to 40 wt %, more particularly 2.5 to 30 wt % solutions, more particularly a solution of a surfactant.