Patent · US Active

Use of oligo-N,N-bis(3-aminopropyl)methylamine as curing agent for epoxy resins

US10544256B2 · kind B2 · utility

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0References

17Claims

0Family size

Assignee

BASF SE

Inventors

Alexander Panchenko · Ludwigshafen, DE
Monika Charrak · Frankenthal (Pfalz), DE
Ansgar Gereon Altenhoff · Heidelberg, DE
Thomas REISSNER · Mannheim, DE
Christian Krausche · Winterthur, CH

Key dates

Filing date	Jul 8, 2016
Grant date	Jan 28, 2020
Priority date	—
Expiry date	Jul 15, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09D163/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to the use of oligo-N,N-bis(3-aminopropyl)methylamine as hardener for epoxy resins, and also to a corresponding curable composition, curing thereof, and the cured epoxy resin obtainable therefrom.

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