Patent · US Expired

Thermoplastic laminates

US5362529A · kind A · utility

14Cited by

16References

10Claims

0Family size

Assignee

Huels Aktiengesellschaft · DE

Inventors

Joachim Mugge · Haltern, DE
Stefan Rober · Hamburg, DE
Roland Feinauer
Hans Jadamus · Marl, DE

Key dates

Filing date	Feb 12, 1993
Grant date	Nov 8, 1994
Priority date	—
Expiry date	Feb 12, 2013

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31786
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Laminates having improved resistance to chemicals and improved frictional bonding between the layers are to be provided. This is achieved by PA1 I. a layer of a molding composition based on polyamide combined with PA1 II. a layer of a molding composition based on a modified polyester. Laminates having the desired improved property profile can be obtained by means of the invention.

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