Patent · US Active

Low density carbon fibers filled materials

US10717832B2 · kind B2 · utility

3Cited by

0References

15Claims

0Family size

Assignee

Borealis AG · AT

Inventors

Luca Boragno · Pichling, AT
Wolfgang Stockreiter · Puchenau, AT
Michael Jerabek · Leonding, AT

Key dates

Filing date	May 20, 2016
Grant date	Jul 21, 2020
Priority date	—
Expiry date	Jun 6, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/16
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention refers to a fiber reinforced polymer composition comprising a polypropylene, carbon fibers and a polar modified polypropylene as coupling agent as well as to an article comprising the fiber reinforced polymer composition.

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