Patent · US Active

Method for the production of an elastic composite material with a textile surface

US8852392B2 · kind B2 · utility

2Cited by

4References

6Claims

0Family size

Assignee

MONDI CONSUMER PACKAGING TECHNOLOGIES GMBH · DE

Inventors

Dieter Homoelle · Ochtrup, DE
Marcus Schoenbeck · Versmold, DE

Key dates

Filing date	Nov 18, 2011
Grant date	Oct 7, 2014
Priority date	—
Expiry date	Dec 23, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T156/1189
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A method for the production of an elastic composite material with a textile surface. First, a laminate is produced, which has elastic cover layers and a core composed of a nonwoven fabric. Subsequently, the laminate is separated into two strips, each of which has a cover layer and an adhering layer of nonwoven fabric, by tearing open the core.

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