Patent · US Active

Polymer composition, fibre-composite semi-finished product and method for the production thereof

US10882993B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignees

VOLKSWAGEN AKTIENGESELLSCHAFT · DE
EVONIK DEGUSSA GMBH · DE

Inventors

Christian KLEMT · Lehrte, DE
René Hunger · Isenbüttel, DE
Kathrin Lehmann · Leverkusen, DE

Key dates

Filing date	Mar 26, 2015
Grant date	Jan 5, 2021
Priority date	—
Expiry date	Mar 26, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2310/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a polymer composition and a fiber-composite semi-finished product, the surface thereof being at least partially formed from the polymer composition. The invention also relates to an associated production method for the fiber-composite semi-finished product. Said polymer composition is characterized in that it contains 100 parts by weight of a polyamide and 0.5-20 parts by weight of one or more adhesion-promoting additives.

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