CURABLE ADHESIVE COMPOSITION AS WELL AS ADHESIVE TAPES AND PRODUCTS PRODUCED THEREFROM
申请人:3M INNOVATIVE PROPERTIES COMPANY
公开号:US20200299553A1
公开(公告)日:2020-09-24
UV curable adhesive compositions are provided that include 1) a UV curable poly(meth)acrylate copolymer containing monomeric units having an epoxy group wherein the poly(meth)acrylate copolymer has a glass transition temperature between −30° C. and −10° C., 2) a silsesquioxane polymer having epoxy-containing groups, and 3) a photocatalyst. UV cured adhesive compositions and adhesive tapes containing the cured adhesive compositions are also provided. The cured adhesive compositions are pressure sensitive adhesives.