Patent · US Active

Method for the production of polysaccharide fibers with an increased fibrillation tendency

US10030323B2 · kind B2 · utility

13Cited by

18References

6Claims

0Family size

Assignee

LENZING AKTIENGESELLSCHAFT · AT

Inventors

Franz Dürnberger · Lenzing, AT
Sigrid Redlinger · Lenzing, AT
Christoph Schrempf · Eferding, AT
Hartmut Ruf · Rötteln, DE
Heinrich Firgo · Vöcklabruck, AT
Gert Kroner · Seewalchen, AT

Key dates

Filing date	Apr 4, 2014
Grant date	Jul 24, 2018
Priority date	—
Expiry date	Apr 4, 2034

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21H17/24
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to a method for the production of polysaccharide fibers having increased fibrillation tendency, which, as a fiber-forming substance, comprise a mixture of cellulose and α(1→3)-glucan, as well as to the fibers made thereof and to their use.

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