RADIATION CURABLE ADHESIVE COMPOSITIONS COMPRISING BLOCK COPOLYMERS HAVING VINYL FUNCTIONALIZED POLYDIENE BLOCKS

摘要

The invention is directed to a radiation curable adhesive compositioncomprising at least one vinyl modified block copolymer having a firstpolyvinyl aromatic block and a second polydiene block having vinylfunctionality, and at least one tackifier. Optionally, the composition maycomprise at least one second block copolymer that has not been vinyl modified,at least one platicizer, and at least one wax. The invention is also directedto a double-faced label formed from the composition and the method ofproducing said label.