Hot melt adhesive

Abstract

To provide a hot melt adhesive having excellent coatability, adhesiveness and creep resistance, being able to bond and retain an elastic material to a material containing biodegradable plastics, and a disposable product comprising the hot melt adhesive. A hot melt adhesive comprising (A) a thermoplastic block copolymer which is a copolymer of vinyl aromatic hydrocarbons and conjugated diene compounds, and (B) a tackifying resin, wherein (A) the thermoplastic block copolymer comprises: (A1) a styrene block copolymer having a styrene content of 35 to 50% by mass; and (A2) a styrene block copolymer having a styrene content of more than 10% by mass and less than 35% by mass; (B) the tackifying resin comprises: (B1) a natural resin; and the component (B1) being contained in an amount of 20 parts by mass or more based on 100 parts by mass of the component (B).

Dependencies are inferred from the claim text.