Patent · US Expired

Fibres and filaments of polyarylene sulphides

US4645825A · kind A · utility

20Cited by

5References

9Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Karsten-Josef Idel · Krefeld, DE
Bernd Willenberg · Bensberg, DE

Key dates

Filing date	Aug 1, 1985
Grant date	Feb 24, 1987
Priority date	—
Expiry date	Aug 1, 2005

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08G75/0254
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to fibres and filaments of special new polyarylene sulphides.

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