Patent · US Active

Non-woven material comprising polymer fibers using mixtures with amphiphilic block copolymers as well as their production and use

US8093162B2 · kind B2 · utility

3Cited by

3References

19Claims

0Family size

Assignee

Fiberweb Corovin GmbH · DE

Inventors

Helmut Hartl · Wien, AT
Markus Haberer · Berlin, DE

Key dates

Filing date	Mar 15, 2006
Grant date	Jan 10, 2012
Priority date	—
Expiry date	May 18, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/637
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention relates to the production of a non-woven material having high extensibility and comprising polymer fibers using mixtures with amphiphilic block copolymers as compatibilizers for preparing blends, as well as their production and use.

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