Article with tackifier-free adhesive

A disposable absorbent article comprising a longitudinal centerline, a lateral centerline, a front waist region comprising a front waist edge, a rear waist region comprising a rear waist edge, a crotch region disposed between said front and rear waist regions, two spaced apart longitudinal side edges joining said front waist edge to said rear waist edge, and comprising:

• a) a topsheet;
• b) a backsheet underlying said topsheet;
• c) an absorbent core disposed between said topsheet and said backsheet, wherein said absorbent core comprises at least one of a core cover, a dusting layer, an acquisition layer, a distribution layer and a storage member;
• d) at least one additional component selected from the group consisting of:
• i) a fastening system for joining said front waist region to said rear waist region when said absorbent article is worn;
• ii) barrier cuffs disposed adjacent and inboard one of said longitudinal side edges;
• iii) gasketing cuffs disposed between said longitudinal side edge and said barrier cuffs;
• iv) front ears disposed in said front waist region;
• v) back ears disposed in said rear waist region;
• and
• vi) a receiving member;
• and
• e) a hot melt adhesive composition suitable for joining at least two absorbent article components together, wherein said hot melt adhesive composition comprises:
• (i) from about 50 wt. % to about 90 wt. % of an amorphous polyolefin composition comprising more than 40% 1-butene;
• and
• (ii) from about 10 wt. % to about 50 wt. % of a second amorphous polymer comprising a polyisobutylene with a molecular weight of 1500 to 6000;
• and wherein said hot melt adhesive composition comprises less than 5% of a tackifier.