Patent · US Active

Fibrous automotive cladding

US10427624B2 · kind B2 · utility

1Cited by

1References

17Claims

0Family size

Assignee

AUTONEUM MANAGEMENT AG · CH

Inventors

Delphine Guigner · Winterthur, CH
Vipul Savaliya · Woodstock, CA

Key dates

Filing date	Oct 27, 2015
Grant date	Oct 1, 2019
Priority date	—
Expiry date	Jun 6, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2605/003
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Multilayer automotive trim part for noise attenuation comprising at least two fibrous layers (10, 30) and at least one air permeable intermediate film layer (20) between the at least 2 fibrous layers (10, 30), whereby the trim part is air permeable, and at least one of the fibrous layers (10, 30) is a mixture of fibers consisting of 10 to 40% of binder fibers, 10 to 70% of recycled fibers and 10 to 70% of self-crimped fibers and wherein the total amount of said fibers adds to 100% by weight.

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