Patent · US Expired

PAS, melamine resins and rubbers

US5274022A · kind A · utility

1Cited by

2References

15Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Wolfgang Ruesseler · Krefeld, DE
Burkhard Koehler · Warburg, DE

Key dates

Filing date	Feb 20, 1992
Grant date	Dec 28, 1993
Priority date	—
Expiry date	Feb 20, 2012

Classification

Technology area (CPC H)Electricity
CPC primaryH05K1/0373
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

This invention relates to compositions of polyarylene sulphides (PAS), melamine resins and rubbers. The compositions are distinguished by very great toughness.

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