Patent · US Active

Fibre-reinforced composite components and production thereof

US9290661B2 · kind B2 · utility

1Cited by

4References

5Claims

0Family size

Assignee

Bayer MaterialScience AG · DE

Inventors

Florian Hupka · Mülheim an der Ruhr, DE
Marcel Schornstein · Neuss, DE
Dirk Wegener · Bielefeld, DE
Harald Rasselnberg · Dormagen, DE

Key dates

Filing date	Aug 16, 2013
Grant date	Mar 22, 2016
Priority date	—
Expiry date	Aug 16, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2375/04
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The invention relates to fiber-composite components, obtained for example by impregnating fibers with a reaction resin mixture of polyisocyanates, polyepoxides, polyols, latent catalysts and optionally additives. The invention also relates to a method for producing said components.

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