Patent · US Expired

Synthetic resin bodies with improved resistance to weathering

US5102740A · kind A · utility

1Cited by

1References

1Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Siegfried Thurm · Meerbusch, DE
Kurt-Rainer Stahlke · Leverkusen, DE
Reimer Holm · Bensberg, DE
Klaus Sommer · Heidelberg, DE

Key dates

Filing date	Dec 24, 1990
Grant date	Apr 7, 1992
Priority date	—
Expiry date	Dec 24, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31533
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

This invention relates to synthetic resin bodies of thermoplastic polyarylene sulphides and/or of thermoplastic polycarbonates coated with zinc sulphide (ZnS).

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