Polymer Group, Inc.

Jorge Santisteban

Nyle Bishop

Pierre D Grondin

Michel Delattre

Nicte Coronado

Fermin Ruiz

Enrique Martinez

Errette Bevins

Nonwoven polymer materials and articles made therefrom. Materials of the invention include at least one nonwoven polymer web with at least one layer of at least about 50% by weight of a multi-lobal fiber. Materials and articles of the invention have improved properties, such as particle retention capacity, acoustic absorption, stiffness, crop color uniformity, and crop yield, when compared with nonwoven polymer materials and articles made with round fiber in place of all of the multi-lobal fiber.

Multi-lobal fiber containing nonwoven materials and articles made therefrom

The present invention is directed to a method for making a graphically-printed component for an absorbent disposable article. The method comprises providing a molten polymer by feeding polymer chips into an extruder and melting the polymer chips. The molten polymer is extruded in the form of a thermoplastic polymer film onto a provided nonwoven fabric in an in-line process, in which the film has a basis weight of about 10 gsm, to provide a backsheet comprising the film and the nonwoven fabric. The backsheet on the film is graphically printed with printing means to provide a graphically printed backsheet. The graphically printed back sheet is wound into a roll good, or an absorbent core is positioned between it and a liquid permeable topsheet to provide an absorbent disposable article.

Method of making a graphically-printed component for an absorbent disposable article

A thermoplastic film, and the articles thereof, consisting essentially of vinyl copolymer which exhibits sufficient structural durability and enhanced drapeability suitable for application as a breathable barrier layer in disposable end-use articles such as disposable hygiene and protective medical/industrial products. A preferred form of the vinyl copolymer are those selected from the ethylenic acrylates, with ethylene methyl acrylate being most preferred. Melt additives can be compounded with the ethylene methyl acrylate prior to extrusion include colorants, softening agents, UV stabilizers, and surface energy modifiers such as anti-static, hydrophobic and hydrophilic compounds.

Structurally durable, drapeable breathable barrier film compositions and articles

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San Luis Potosi, Mexico

Jorge Santisteban