Patent · US Active

Catalyst for curing epoxides

US8053546B2 · kind B2 · utility

1Cited by

2References

21Claims

0Family size

Assignee

BASF SE

Inventors

Georg Degen · Lorsch, DE
Matthias Maase · Speyer, DE
Lars Wittenbecher · Mannheim, DE
Manfred Döring · Bad Mergentheim, DE
Ulrich Arnold · Bruchsal, DE

Key dates

Filing date	Jun 6, 2008
Grant date	Nov 8, 2011
Priority date	—
Expiry date	Jun 6, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08J5/249
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The use of 1,3-substituted imidazolium salts of the formula Iin which

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