公开(公告)号：EP1404515A1

公开(公告)日：2004-04-07

申请号：EP02737281.2

申请日：2002-05-30

申请人： Weiss Prestaining Inc.

发明人： WEISS, Christopher, H. ,  WEISS, Michael, G. ,  WEISS, Harley, L. ,  GNATOWSKI, Marek, J. ,  KOUTSANDREAS, Andrew

IPC分类号： B32B7/06 ,  B32B31/12

CPC分类号： B32B7/06 ,  B29C47/00 ,  B29C47/0016 ,  B29C47/0021 ,  B29C47/025 ,  B29C47/8805 ,  B29C47/8845 ,  B29C47/885 ,  B29C47/8855 ,  B29C63/0056 ,  B29C63/02 ,  B29K2995/0065 ,  B29K2995/0069 ,  B32B21/04 ,  B32B21/08 ,  B32B27/302 ,  B32B27/304 ,  B32B27/32 ,  B32B27/327 ,  B32B37/153 ,  B32B37/223 ,  B32B37/26 ,  B32B2307/724 ,  B32B2317/16 ,  B32B2323/046 ,  B32B2325/00 ,  B32B2327/06 ,  B32B2607/00 ,  Y10T156/1741

摘要： Extrusion coating of a removable thermoplastic material (22) onto freshly painted (non-fully cured paint) surfaces has been found to be an effective method for providing protection against damage during handling, and blocking during stacking, enabling handling of the substrate (10) shortly after painting. Furthermore, the extrusion coating allows the paint (16) to dry and cure on porous and non-porous substrates.