Carl Freudenberg Kg

Firma Carl Freudenberg

Hans Rettig

Peter S Grynaeus

Oliver Staudenmayer

Achim Bock

Werner Sch&auml;fer

Werner Schäfer

Karim Salama

Silke Wagener

Kurt Jörder

Axel Helmbold

Elke Teschner

Werner Schaefer

Kurt Joerder

Peter Grynaeus

Ulrich Scherbel

A method for forming a textile fusible sheet material includes producing a fibrous web from fibers on a laydown apparatus so as to form a backing ply and applying a mixture of a binder and a thermoplastic polymer to selected areal regions of the fibrous web. The method further includes thermally treating the fibrous web so as to dry and bond the fibers of the fibrous web using the binder to form a bonded fibrous web nonwoven fabric and so as to sinter the thermoplastic polymer with a surface of the bonded fibrous web nonwoven fabric.

Fusible textile fabric

The invention relates to a nonwoven fabric which is bonded at selected points by use of a binder containing particles composed of filler material (a phase change material, among others) and which is not bonded at other selected points. The nonwoven fabric is characterized by a soft touch and good flexibility, and may be used as an interlining material or an intermediate layer.

Elastic, soft and punctiformly bound non-woven fabric provided with filler particles and method for production and the use thereof

The invention relates to a conductive nonwoven fabric that is carbonized and/or graphitized and possesses a bending rigidity &#x3c;8 taber, a density of 0.1 g/mto 0.5 g/m, a thickness of 80 &#x3bc;m to 500 &#x3bc;m, and an electrical conductivity of 10 to 300 S/cm in the nonwoven fabric strip and 30 to 220 S/cmperpendicular to the nonwoven fabric strip.

Conductive nonwoven fabric

A preform material for manufacturing a protective garment having a top material, in particular a firefighter's protective garment. The material is made of an insulating lining made up of an at least two-ply water-jet-consolidated nonwoven fabric having a weight per unit area of 80 g/m or lighter for each individual ply, a lining material having a weight per unit area of 120 g/m or lighter, that is quilted to the at least two-ply nonwoven fabric; and a semipermeable membrane, constituting a moisture barrier. After the at least two-ply water-jet-consolidated nonwoven fabric has been quilted to the lining material, the semipermeable membrane is laminated onto the outer side, facing away from the lining material, of the nonwoven fabric ply and has a weight per unit area of 20 to 30 g/m .

Preform material for manufacturing a protective garment, and method for manufacturing it

Growing community of inventors

Laudenbach, Germany

Hans Rettig