| abstract |
A thermo-reactive flame-retardant adhesive tape having high flame-retardancy and a method for producing the same are disclosed. The adhesive tape comprises a substrate and a solvent-less type photo-curing pressure-sensitive adhesive applied onto the substrate, the solvent-less type photo-curing pressure-sensitive adhesive comprising a photo-curing pressure-sensitive adhesive, as well as a dripping inhibitor and a flame retardant both added into the photo-curing pressure-sensitive adhesive, the photo-curing pressure-sensitive adhesive containing as main components at least a (metha)acrylic acid alkyl ester monomer, a polar group-containing monomer, and a photo-polymerization initiator. Based on 100 parts by weight of the photo-curing pressure-sensitive adhesive, 5-50 parts by weight of a hydroxyl-containing monomer having a photo-active functional group, as well as 5-100 parts by weight of phosphazene and 10-200 parts by weight of hydrated alumina, are added as the dripping inhibitor and the flame retardant, respectively, to the photo-curing pressure-sensitive adhesive. |