Firma Carl Freudenberg

Carl Freudenberg Kg

Jochen Wirsching

Robert Groten

Steffen Kremser

Dieter Philipp

Ulla Reiman

Dirk W Schubert

Joerg Dunkel

Hans-Jürgen Wendelken

Heike Nowottnick

Frank Rudolph

Paula Lehtinen

A damp-wiping cloth (e.g., a sponge or the like) from a foam body of flexible foam material, the foam body () being interspersed with foam strips () whose hardness is greater than the hardness of the foam body ().

Damp-wiping cloth, sponge or the like and method for its manufacture

A cleaning cloth is described made of a microfilament nonwoven weighing from 30 g/m to 500 g/m , the nonwoven being made from melt-spun, stretched continuous multicomponent filaments having a titer of 1.5 to 5 dtex, which are immediately laid down to form a nonwoven, and the continuous multicomponent filaments, optionally after pre-bonding, being split at least to 80% to form continuous micro-filaments having a titer of 0.05 to 1.0 dtex and bonded.

Cleaning cloth

A cleaning cloth having a nonwoven structure for wet, damp and/or dry cleaning, the cleaning cloth being made from micro staple fibers of at least two different polymers and from absorbent secondary staple fibers bound into the micro staple fibers and securely retained therein.

Growing community of inventors

Birkenau, Germany

Jochen Wirsching