Patent · US Expired

Process for producing compound materials with a polylactam matrix which can be thermally postformed

US5895808A · kind A · utility

33Cited by

2References

23Claims

0Family size

Assignee

EMS-Inventa AG · CH

Inventors

Eduard Schmid · Bonaduz, CH
Roman Eder · Dingolfing, DE
Urs Wild · Zürich, CH

Key dates

Filing date	Jan 16, 1997
Grant date	Apr 20, 1999
Priority date	—
Expiry date	Jan 16, 2017

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31504
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

A process for producing composite materials which can be thermally postformed, with a matrix of polylactam produced by means of activated anionic polymerization is offered.

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