Absorbent articles comprising a SBC based hotmelt adhesive
AssigneeThe Procter & Gamble Company
InventorsRobert Haines TURNER, Torsten LINDNER, Christian NEU, Gabriele STIEHL, Jeremia SCHWABE, Erik HAUCK, Felix KIRSCHVINK, Sebastijan BACH
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Abstract
An absorbent article comprising a hotmelt adhesive comprising a styrene-block-copolymer (SBC), an amorphous polyolefin and optionally a tackifier. The SBC is preferably selected from the group of SEBS, SEPS and SEP polymers, and the amorphous polyolefin is preferably a propylene-based copolymer (PbP) having a weight-average molecular weight Mw of less than 10 000 g/mol. The hotmelt adhesive bonds two components of the article, for example SAP particles on the core wrap.
Claims20
An absorbent article for personal hygiene comprising a hotmelt adhesive, wherein the hotmelt adhesive comprises at least one styrene-block-copolymer (SBC) and at least one amorphous polyolefin having an enthalpy of fusion of less than 10 J/g, as measured in accordance with ISO 11357-2 (2013).
Dependencies are inferred from the claim text.