Patent · US Active

Alkylated aminopropylated ethylenediamines and uses thereof

US8198395B2 · kind B2 · utility

0Cited by

19References

20Claims

0Family size

Assignee

AIR PRODUCTS AND CHEMICALS, INC. · US

Inventors

Gamini Ananda Vedage · Bethlehem, US
Williams Rene Edouard Raymond · New Tripoli, US
Ellen Margaret O'Connell · Orefield, US
Maw Lin Foo · Berkeley, US
Peter Andrew Lucas · Allentown, US

Key dates

Filing date	Aug 6, 2008
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Apr 11, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC09J163/00
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention provides epoxy curing agent compositions comprising alkylated aminopropylated alkylenediamine compounds. Amine-epoxy compositions and articles produced from these amine-epoxy compositions are also disclosed.

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