Patent · US Expired

Thermoplastic multilayer composites

US5362570A · kind A · utility

16Cited by

18References

29Claims

0Family size

Assignee

Huels Aktiengesellschaft · DE

Inventors

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

Key dates

Filing date	Nov 16, 1992
Grant date	Nov 8, 1994
Priority date	—
Expiry date	Nov 16, 2012

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31797
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present invention relates to a multilayer composite having improved chemical resistance and improved intimate bonding between layers comprising (A) a layer of a polyamide molding composition, and (B) a molding composition comprising a linear crystalline polyester and an epoxide containing compound.

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