US 2013/0274386 A1 · DRIER COMPOSITION AND USE THEREOF

Abstract

The invention relates to a drier composition for an oxidatively air-drying alkyd based coating composition, comprising: a) at least one metal complex comprising a metal and at least one nitrogen donor ligand, wherein the metal is selected from the group consisting of Fe and Mn, and wherein said at least nitrogen donor ligand is selected from the group comprising monodentate, bidentate, tridentate, tetradentate, pentadentate and hexadentate nitrogen donor ligands; and b) at least one K salt of an organic acid. The present invention also relates to a coating composition comprising said drier composition and the use thereof.

Claims15

Dependent claims

A drier composition for an autoxidizable alkyd based coating composition, comprising:

a) at least one metal complex comprising a metal and at least one nitrogen donor ligand, wherein the metal is selected from the group consisting of Fe and Mn, and wherein said at least nitrogen donor ligand comprises one or more monodentate, bidentate, tridentate, tetradentate, pentadentate and/or hexadentate nitrogen donor ligands;
and
b) at least one K salt of an organic acid.

Dependencies are inferred from the claim text.

Facts

Application

13/994,308Filed 15 Dec 2010

Published

17 Oct 2013

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

C08K 5/3462
Having two nitrogen atoms in the ring: six-membered rings
C08K 5/3432
Having one nitrogen atom in the ring: six-membered rings
C08K 5/3467
Heterocyclic compounds having nitrogen in the ring: having more than two nitrogen atoms in the ring
C09D 167/08
Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain ; Coating compositions based on…:…

Drier composition and use thereof

Life of this patent

Drier composition and use thereof

Life of this patent

Abstract

Claims15