Patent · US Active

Cellulose fiber

US10883196B2 · kind B2 · utility

3Cited by

31References

9Claims

0Family size

Assignee

LENZING AKTIENGESELLSCHAFT · AT

Inventors

Christoph Schrempf · Eferding, AT
Kurt Schuster · Reutlingen, DE
Hartmut Ruf · Rötteln, DE
Heinrich Firgo · Vöcklabruck, AT
Karl Michael Hainbucher · Neumarkt am Wallersee, AT

Key dates

Filing date	Dec 22, 2014
Grant date	Jan 5, 2021
Priority date	—
Expiry date	Dec 22, 2034

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01F2/00
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a fiber of the Lyocell type which has a titer of from 0.8 dtex to 3.3 dtex and is characterized by the following relationships: The fiber according to the invention displays a specific combination of properties with regard to the Höller factors, the flexibility and the abrasion resistance within a planar assembly. Hence, the fiber shows a behavior more similar to viscose and can be processed in the textile chain according to viscose standard methods.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.