The invention relates to a process for forming an integral protective layer on a polarizing layer comprising coating the layer with a sol, gelling the sol, and then curing the coating to form a contiguous crosslinked adherent protective layer.
申请公布号
US7329434(B2)
申请公布日期
2008.02.12
申请号
US20050064372
申请日期
2005.02.23
申请人
EASTMAN KODAK COMPANY
发明人
RAO YUANQIAO;ISHIKAWA TOMOHIRO;LUBBERTS PAUL T.;SCHUNK TIMOTHY C.