Patent · US Active

Liquid hardeners for hardening epoxide resins (II)

US9382374B2 · kind B2 · utility

1Cited by

11References

20Claims

0Family size

Assignee

ALZCHEM AG · DE

Inventors

Sylvia Strobel · Garching bei München, DE
Martin Ebner · Kissing, DE
Florian RITZINGER · Garching bei München, DE
Hans-Peter Krimmer · Burgkirchen an der Alz, DE

Key dates

Filing date	Jul 31, 2013
Grant date	Jul 5, 2016
Priority date	—
Expiry date	Jul 31, 2033

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J2363/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to novel liquid hardeners for hardening hardenable polymer resins, particularly epoxide resins, and epoxide resin compositions and to the use thereof for producing composite fiber materials.

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