Patent · US Expired

Blends of polyarylene sulfides, epoxides, glass fibers, optionally anhydride-containing polymers and optionally other additives

US5064884A · kind A · utility

5Cited by

0References

2Claims

0Family size

Inventors

Burkhard Kohler · Leverkusen, DE
Walter Uerdingen · Leverkusen, DE
Wolfgang Wehnert · Krefeld, DE
Manfred Schmidt · Krefeld, DE
Walter Schafer · Leichlingen, DE
Klaus Reinking · Wermelskirchen, DE

Key dates

Filing date	Mar 4, 1991
Grant date	Nov 12, 1991
Priority date	—
Expiry date	Mar 4, 2011

Classification

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

Abstract

The invention relates to blends of polyarylene sulfides, epoxides, glass fibers, optionally anhydride-containing polymers and optionally other additives. They are distinguished by good mechanical properties.

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