公开(公告)号：EP1638781B1

公开(公告)日：2007-03-28

申请号：EP04776320.6

申请日：2004-06-07

申请人： 3M Innovative Properties Company

发明人： FREE, M. Benton ,  PEKUROVSKY, MIKHAIL, L.

IPC分类号： B41M3/00 ,  H05K3/00 ,  H05K3/04 ,  B41M7/00 ,  B41M5/50

CPC分类号： H05K3/0079 ,  B41M1/12 ,  B41M1/28 ,  B41M1/30 ,  B41M1/34 ,  B41M3/003 ,  B41M3/006 ,  B41M5/0047 ,  B41M5/0058 ,  B41M5/0064 ,  B41M5/007 ,  H05K2203/025 ,  H05K2203/0264 ,  H05K2203/0582

摘要： Patterned articles can be prepared by applying a release polymer to a substrate in a desired pattern, applying a substrate-adherent polymer over the pattern and substrate, and mechanically removing the substrate-adherent polymer from the pattern without requiring solvent. Suitable mechanical removal methods include applying adhesive tape to the substrate­ adherent polymer and peeling the tape and substrate-adherent polymer away from the pattern, and abrading the substrate-adherent polymer from the pattern using impact media.

公开(公告)号：EP1638781A1

公开(公告)日：2006-03-29

申请号：EP04776320.6

申请日：2004-06-07

申请人： 3M Innovative Properties Company

发明人： FREE, M. Benton ,  PEKUROVSKY, MIKHAIL, L.

IPC分类号： B41M3/00 ,  H05K3/00 ,  H05K3/04 ,  B41M7/00 ,  B41M5/00

CPC分类号： H05K3/0079 ,  B41M1/12 ,  B41M1/28 ,  B41M1/30 ,  B41M1/34 ,  B41M3/003 ,  B41M3/006 ,  B41M5/0047 ,  B41M5/0058 ,  B41M5/0064 ,  B41M5/007 ,  H05K2203/025 ,  H05K2203/0264 ,  H05K2203/0582

摘要： Patterned articles can be prepared by applying a release polymer to a substrate in a desired pattern, applying a substrate-adherent polymer over the pattern and substrate, and mechanically removing the substrate-adherent polymer from the pattern without requiring solvent. Suitable mechanical removal methods include applying adhesive tape to the substrate­ adherent polymer and peeling the tape and substrate-adherent polymer away from the pattern, and abrading the substrate-adherent polymer from the pattern using impact media.