Patent · US Active

Low-sticky additive package for automotive interior applications

US8721946B2 · kind B2 · utility

4Cited by

2References

28Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Klaus Lederer · Kalwang, AT
Erwin Kastner · Linz, AT

Key dates

Filing date	Jan 19, 2009
Grant date	May 13, 2014
Priority date	—
Expiry date	Oct 1, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2207/02
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Composition comprising polypropylene and (a) at least one phenolic antioxidant (A) (b) at least one hindered amine light stabilizer (B) (c) at least one slip agent (C) being a fatty acid amide, (d) a bisphenol A epoxy resin with an average molecular weight (Mw) below 2000 g/mol (D), and (e) talc (E).

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