TECHNICAL FIELD
The present invention relates to an adhesive composition and an acrylic adhesive composition.
BACKGROUND ART
Hygiene products such as disposable diapers and sanitary napkins are generally composed of a topsheet, a backsheet, a hot-melt adhesive, a stretchy material, a water-absorbent
BACKGROUND OF THE INVENTION
The present invention relates to a solder paste and more particularly to a lead-free, zinc-containing solder paste which comprises a powder of a zinc-containing, lead-free solder alloy in admixture with a soldering flux.
Sn--Pb alloys have been used in soldering since