Abstract: The present invention provides a process for the viable production of lyocell cellulose continuous filament yarns at very high production speeds.

Abstract: The present invention provides a process for the viable removal of liquid from lyocell cellulose continuous filament yarns at very high production speeds.

Abstract: A lining fabric (3) for a clothing article (1). The lining fabric (3) is hygroscopic to ensure good wearing comfort, and has sufficient dimensional stability to allow washing in a household laundry machine. The lining fabric (3) is made from yarns (6) containing or consisting of Lyocell filaments (7). The Lyocell filaments (7) have an average linear density of less than 1.5 dtex, preferably less than 1.4 dtex and even more preferred, less than 1.3 dtex. The washing shrinkage after five washings is preferably less than 4% in each of two perpendicular directions.

Abstract: The invention relates to a filament having flame retardant properties, as well as methods for its preparation and its use. The filament according to the invention are Lyocell filaments.

Abstract: Counter-flow washing. The present invention relates to a process for washing filaments.

Abstract: The present invention relates to the surface adaptation of a roller to be employed in the production of cellulose filament yarns.

Abstract: The present invention provides a process for the viable production of lyocell cellulose continuous filament yarns.

Abstract: The present invention provides a process for the viable production of lyocell cellulose continuous filament yams at very high production speeds.

Abstract: The present invention provides a process for the viable removal of liquid from lyocell cellulose continuous filament yarns at very high production speeds.

Abstract: The present invention relates to a spinneret, and a method of heating a spinneret used for spinning cellulosic filaments from a cellulose solution in a solvent.

Abstract: The present invention provides a process for the viable production of lyocell cellulose continuous filament yarns

Abstract: The invention relates to a knit fabric. There is a need for knit fabrics made that are comfortable to wear, have good washability and high softness. Good washability implies both dimensional stability of the fabric and maintaining positive surface aspects such as hairiness, pilling and fiber splice even after several washings. This object is solved according to the invention by a knitted fabric made from at least one yarn which consists of or contains lyocell filaments. The resulting fabric has a high wearing comfort and superior mechanical qualities.

Abstract: The invention relates to a denim fabric as it is used for clothes (1). The fabric is made from weft yarns (4) and warp yarns (6). At least one of the warp yarns and the weft yarns contains or consists of lyocell filaments (8). The resulting material combines high mechanical strength against wear and tear with superior softness, smoothness and luster. Furthermore, the denim according to the invention is bleachable. The denim according to the invention represents a new class of denim alongside existing cotton denims and denims with a silk component.

Abstract: Silk woven fabric is known and renowned for its touch. The drawback of silk, however, is its price, its poor washability, and low resistance against certain chemical treatments. It is therefore the object of the invention to provide a silk-like woven fabric which overcomes these problems. According to the invention, this problem is solved by providing a silk-like woven fabric (2) made from weft yarns (4) and warp yarns (6), wherein at least one of the weft yarns (4) and the warp yarns (6) contains or consists of lyocell filaments (8). Especially twisted lyocell filament yarns are used, the resulting material has a touch comparable to silk and physical properties that are equal to or even surpass those of silk. Moreover, the lyocell filament yarns (4, 6) may have a higher twist than silk yarns, other cellulose yarns, or synthetic yarns.

Abstract: The invention relates to a filament having flame retardant properties, as well as methods for its preparation and its use. The filament according to the invention are Lyocell filaments.

Abstract: The invention relates to a lining fabric (3) for a clothing article (1). In order to provide a lining fabric (3), that is hygroscopic to ensure good wearing comfort, and has sufficient dimensional stability to allow washing in a household laundry machine, the lining fabric (3) according to the invention is made from yarns (6) containing or consisting of Lyocell filaments (7). The Lyocell filaments (7) have an average linear density of less than 1.5 dtex, preferably less than 1.4 dtex and even more preferred, less than 1.3 dtex. The washing shrinkage after five washings is preferably less than 4% in each of two perpendicular directions.

Abstract: The present invention relates to high-strength, possibly pigment-containing—for example flame-retardant—regenerated cellulosic filaments having improved textile properties, in particular as regards strength and uniformity, to their use for the production of fabrics, and to a method for the production of these filaments.