Patent · US Active

Breathable nonwoven composite

US10087575B2 · kind B2 · utility

0Cited by

5References

11Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Antti Tynys · Linz, AT
Philippe Gilles · Pertuis, FR
Joachim Fiebig · Felberleiten, AT
Henk Van Paridon · Averbode, BE
Bert Broeders · Beringen, BE
Wilhelmus Henricus Adolf Sars · Tilburg, NL
Nina Ackermans · Tessenderlo, BE

Key dates

Filing date	May 23, 2011
Grant date	Oct 2, 2018
Priority date	—
Expiry date	May 23, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/2139
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

Coated nonwoven fabric comprising a nonwoven fabric layer and a coating, said coating comprises a polymer having a branching index g′ of equal or below 0.9.

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