Methods of reducing tack of edge faces of a roll of an adhesive coated substrate. The method includes reducing tack of the edge faces by subjecting the edge faces to a radiation source with radiant output at a wavelength of less than 200 nanometers.
申请公布号
EP2756046(A2)
申请公布日期
2014.07.23
申请号
EP20120762468
申请日期
2012.09.04
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
WRIGHT, ROBIN E.;JOHNSON, NEDLIN B.;MITERA, MARGAUX B.;SETH, JAYSHREE
