A method for imparting topographical features to a permanent substrate employing a sheet material comprising a thermosettable pressure-sensitive adhesive composition. The edges of the sheet material are caused to flow prior to the thermosetting reaction to provide smooth transition lines between an exposed surface of the sheet material and the permanent substrate.
申请公布号
WO9513327(A1)
申请公布日期
1995.05.18
申请号
WO1994US11330
申请日期
1994.10.05
申请人
MINNESOTA MINING AND MANUFACTURING COMPANY
发明人
JOHNSON, MICHAEL, A.;KITANO, SHUICHI;ITOH, AKIRA;WILLETT, PEGGY, S.;TUMEY, MICHAEL, L.
