Patent · US Active

Stiff polypropylene composition suitable for primerless painting

US9701825B2 · kind B2 · utility

5Cited by

0References

17Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Georg Grestenberger · Steyr, AT
Claudia Kniesel · Linz, AT
Daniela Mileva · Linz, AT
Dietrich Gloger · Linz, AT

Key dates

Filing date	May 15, 2014
Grant date	Jul 11, 2017
Priority date	—
Expiry date	May 15, 2034

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2308/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention is directed to a polypropylene composition (C), an article comprising the polypropylene composition (C) as well as the use of the polypropylene composition (C) to reduce paintability failure of a molded article.

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