发明名称 ARTIKEL MIT ABZIEHBAREN FOLIEN ZUM SCHUTZ GEGEN GRAFFITI UND BESCHÄDIGUNG, DAMIT GESCHÜTZTE SUBSTRATE SOWIE GEBRAUCHSVERFAHREN
摘要 This invention relates to an article comprising a transparent stack of sheets that may be applied, for example, to protect substrates such as glass or plastic windows, signage or displays. A topmost sheet can be peeled away after it is damaged to reveal an undamaged sheet below. The invention also relates to the protected substrates and a method of protecting substrates such as glass or plastic windows, signage and displays from vandalism or other surface damage by adhering the stack of sheets to the substrate to be protected and subsequently pulling a topmost sheet away from the stack after it becomes damaged.
申请公布号 DE69925159(D1) 申请公布日期 2005.06.09
申请号 DE1999625159 申请日期 1999.10.26
申请人 3M INNOVATIVE PROPERTIES CO., SAINT PAUL 发明人 JANSSEN, R.;EVERAERTS, I.;O'KEEFE, R.;SHEFFIELD, F.
分类号 B32B7/06;B32B17/10;B32B27/08;C09J7/02;C09J121/00;C09J123/00;C09J133/00;(IPC1-7):B32B17/10;B32B27/00 主分类号 B32B7/06
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