Patent · US Active

Nonwoven with improved abrasion resistance and method of making the same

US10682265B2 · kind B2 · utility

6Cited by

161References

46Claims

0Family size

Assignee

PFNONWOVENS LLC · US

Inventors

Michael Kauschke · Braunschweig, DE
John C. Parsons · Easton, US
Michele MILLER · Weatherly, US

Key dates

Filing date	Nov 14, 2016
Grant date	Jun 16, 2020
Priority date	—
Expiry date	Nov 14, 2036

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD04H3/14
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A nonwoven web made up of continuous fibers that include a polymer component, the web being bonded by a bond pattern including spaced apart closed figures arranged in a repeating pattern, the web having an abrasion rating of 3 or higher and an average HOM of less than 6 grams.

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