Henkel IP Holding Gmbh

Henkel Ag & Company, Kgaa

The Procter Gamble Company

Jinyu Chen

Yuhong Hu

Darshak R Desai

Torsten Lindner

Robert Haines Turner

Ebrahim Rezai

Matthias Morand

Matthew L Sharak

Andy Swain

Jennifer Thatcher

Marc Hamm

Robert Haines Turneri

The sprayable olefin-based hot melt adhesive and absorbent articles comprising the adhesive are disclosed. The sprayable olefin-based hot melt adhesive is particularly suitable for spraying at low application temperatures. The sprayable low application temperature hot melt adhesives have high green strength, excellent bond strength and aging performance. Moreover, the sprayable low application temperature hot melt adhesives allows for thin bond lines without bleed-through and burn-through risks for heat-sensitive substrates.

Hot melt adhesive composition and use thereof

Stretch laminate hot melt adhesives and stretch laminates are described. The stretch laminate hot melt adhesives are suitable for adhering elastic materials with inelastic substrates, and allow permanent deformation of the inelastic substrate and extensions and retractions of the elastic materials. The stretch laminate hot melt adhesive is particularly suitable for back ear lamination for disposable absorbent articles.

Stretch laminates

Propylene polymer based packaging films for encapsulating hot melt adhesives are disclosed. The packaging films are readily miscible with the various hot melt adhesive chemistries during the melting stage without deleteriously affecting the adhesive properties, making the packaging film particularly well suited for packaging hot melt adhesives in a pillow, cylinder, pouch, block, cartridge and like forms.

Integral hot melt adhesive packaging films and use thereof

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Fanwood, NJ, United States of America

Jinyu Chen