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Lenzing Ag patents

Recent patent applications related to Lenzing Ag. Lenzing Ag is listed as an Agent/Assignee. Note: Lenzing Ag may have other listings under different names/spellings. We're not affiliated with Lenzing Ag, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "L" | Lenzing Ag-related inventors

Use of cellulosic fibers for the manufacture of a nonwoven fabric

This invention relates to the use of lyocell fibers with a tendency to fibrillate for the manufacture of a nonwoven fibrous web material, in particular for the use in a wipe, by using a foam technique.. . ... Lenzing Ag

Cellulose suspension, method for the production and use thereof

The present invention relates to a phase-stable suspension of cellulose ii in water, having a high water retention capacity and a cellulose concentration between 0.1 and 5.0% by weight, a method of its preparation, and its use.. . ... Lenzing Ag

Recycling of man-made cellulosic fibers

A process for producing a man-made cellulosic molded body using a man-made cellulosic raw material, including the steps of forming a cellulose solution by dissolution of cellulosic raw material, the extrusion of the cellulose solution obtained to form a molded body, and coagulation and regeneration of the cellulose to obtain the man-made cellulosic molded body, wherein the man-made cellulosic raw material is mixed with a second cellulosic raw material prior to forming the cellulose solution.. . ... Lenzing Ag

Polysaccharide film and method for the production thereof

The present invention relates to a method for the production of films made of polysaccharides which, as a fiber-forming substance, contain α(1→3)-glucan, as well as to the films made thereof and to their use.. . ... Lenzing Ag

Fast-fibrillating lyocell fibers, and use thereof

The present invention relates to fibrillated lyocell fibers which have a fibrillation ratio q of 20 or more and whose content of microfibers with a fineness of less than 14 mesh and a diameter of less than 2 μm is at least 50%, as well as the use thereof for producing a wipe, which contains cellulosic fibers and 5 to 20 wt. % of fibrillated lyocell fibers.. ... Lenzing Ag

Liquid-impregnated nonwoven fabric which contains zinc oxide-containing cellulose fibers

The present invention relates to a formed fabric which contains cellulose fibers, which contain zinc oxide particles which are at least partially incorporated and which is additionally impregnated with a liquid, and to a method of its production and to its use, in particular for manufacturing preservative-free, moist wet wipes.. . ... Lenzing Ag

Dispersible non-woven fabrics

The present invention relates to a dispersible nonwoven fabric comprising pulp and solvent spun cellulosic fibers, characterized in that the solvent spun cellulosic fibers are fibrillated. Furthermore the invention concerns the use of the fabric in dry wipes and wet wipes.. ... Lenzing Ag

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Lenzing Ag in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Lenzing Ag with additional patents listed. Browse our Agent directory for other possible listings. Page by