The Procter Gamble Company

Pfnonwovens Czech S.r.o.

Pfnonwovens Holding S.r.o

Pegas Nonwovens S.r.o.

Pfn—gic A.s

Paul Hartmann Ag

Reifenhauser Gmbh & Co Kg Maschinenfabrik

Zdenek Mecl

Pavlina Kasparkova

Jiri Kummer

Frantisek Klaska

Han Xu

Olaf Erik Alexander Isele

Antonius Lambertus DeBeer

Katerina Tvaruzkova

Michael Kauschke

Patrick Bohl

John Ferrer

Jaroslav Kohut

Antonius Lambertus De Beer

Christine Noack

Jitka Zerehsaz

Jitka Svobodova

Jana Kroutilova

Jirí Kummer

Jitka Pokorna

Pravlina Kasparokova

Rüdiger Kesselmeier Dr

Pavlína KASPÁRKOVÁ

Krzysztof- Daniel Malowaniec

Antonius Lambertus Debeer

Tobias Wagner

Nikol Polaskova

Layered nonwoven textile and method of forming the same

A nonwoven web comprising heat bondable fibres and comprising bonding impressions that form a pattern repeated in the machine direction (MD), wherein the bonding impressions include: a system of basic bonding impressions, which are arranged to create visually primary patterns and an area of each basic impression is at least 1 mm, and a system of auxiliary bonding impressions having the area smaller than 1 mm, and wherein a sum of bonding areas of the individual auxiliary bonding impressions accounts for at least 30% of a total bonding area.

Nonwoven web comprising thermally fusible fibers and bonding impressions forming a pattern

An article having as a component a section of nonwoven web formed predominately of polymeric fibers is disclosed. The section of nonwoven web may have a pattern of consolidating bonds impressed on the surface. The bonds may have at least one bond shape; and the bond shape may have a perimeter with a greatest measurable length and greatest measurable width. The perimeter may have a convex portion and an aspect ratio of length/width of at least 2.5. Other features may be imparted relating to the density and orientations of the bonds relative machine and cross directions of the web. The bond shape reflects the shape of a corresponding bonding protrusion on a bonding roller. It is believed that the shape, density and/or orientation of the bonding protrusions affect air flow through the bonding nip in a way that may be utilized to enhance loft of the resulting bonded nonwoven web.

Article with nonwoven web component formed with loft-enhancing calender bond shapes and patterns

An article having as a component a nonwoven material, which includes a layer of spunbond fibers. The fibers of the nonwoven material are made of a composition that includes a first polyolefin, a second polyolefin that is a propylene copolymer and is different from the first polyolefin and a softness enhancer additive. The layer of fibers also includes a plurality of calendering bonds with an aspect ratio of at least 2.5.

Article with soft nonwoven layer

Article with nonwoven web component formed with loft-enhancing calendar bond shapes and patterns

A method of producing nonwoven textile by a spunmelt process of a polymer, the basis of which is at least one polyolefin, comprising a barrier and antistatic treatment, especially for protective garments for industry and health care. A polyolefin polymer which is suitable for forming fibers is mixed with a first additive capable of modifying a surface property and capable of migration through the polymer, then the mixture is used for producing at least one layer of the nonwoven textile by a spun-melt process, and prior to the termination of the migration of the first additive and to the stabilizing of the final barrier properties on the surface of the fibers a second additive is applied to the layer, the second additive being capable of modifying the antistatic property of the material, and then the nonwoven textile is exposed to a temperature and relative humidity conditions for a time period such that the first additive migrates towards the surface and the second additive undergoes changes on said surface.

Method of producing a nonwoven textile comprising a barrier and an antistatic treatment

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Novy Saldorf-Sedlesovice, Czechia

Zdenek Mecl