Patent application number | Description | Published |
20130041077 | LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed. | 02-14-2013 |
20130041078 | LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed. | 02-14-2013 |
20130041079 | LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed. | 02-14-2013 |
20130042789 | LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed. | 02-21-2013 |
20130053554 | PREPARATION OF BLEACHING CATALYSTS - The present invention concerns synthesising manganese complexes in essentially non-aqueous solutions. | 02-28-2013 |
20130102709 | MANGANESE SALT COMPLEX AS DRIER FOR COATING COMPOSITIONS - An air drying auto-oxidisable resin composition comprising components: a) a drier comprising a manganese salt complex, and b) a polymer comprising unsaturated fatty acid residues, wherein the manganese salt complex has the following structure I: wherein the anion is selected from Cl | 04-25-2013 |
20130123452 | CURING LIQUIDS - The present invention relates to accelerators for curing unsaturated polyester resins, vinyl ester resins, and acrylic resins in conjunction with peroxide type initiators. The accelerators are based on iron/manganese complexes of a tridentate, tetradentate, pentadentate, or hexadentate nitrogen donor ligands. Also disclosed are curable resin compositions including the forgoing accelerators and a curing process for employing these accelerators. These resin compositions show good curing properties and do not contain cobalt accelerators. The present invention further relates to gel coats and molded composites prepared from such unsaturated polyester, vinyl ester, and acrylic resins. | 05-16-2013 |
20130126111 | FREENESS OF PAPER PRODUCTS - The present invention provides for the optimisation of conditions for treating pulp with a catalyst and hydrogen peroxide to produce a Freeness value (SR) in a web produced from the treated pulp such that the energy required in mechanical agitation of the pulp is reduced. | 05-23-2013 |
20130137620 | Bleaching of Substrates - The present invention concerns the treatment of substrates with a preformed transition metal catalyst in an aqueous solution. The transitional metal catalyst is a dinuclear Mn transitional metal catalyst and its ligand has the following formula (I): | 05-30-2013 |
20130190528 | METHOD FOR THE OXIDATION OF UNSATURATED ORGANIC COMPOUNDS - A one-pot method for the oxidative cleavage of unsaturated carbon-carbon bonds to provide a carboxylic acid or a ketone-containing compound is disclosed. The method comprises contacting an alkene or an alkyne with hydrogen peroxide and a manganese transition metal catalyst having a ligand of formula (I): | 07-25-2013 |
20130261297 | 1,2-BIS-(4,7-DIMETHYL-1,4,7-TRIAZACYCLONON-1-YL)-ETHANE AND INTERMEDIATE FOR THE SYNTHESIS OF SAME - The present invention provides improved processes for the synthesis of 1,4-ditosyl-1,4,7-triazacyclonone and protected analogues thereof, and to synthesise bis(triazacyclononane) ligands. | 10-03-2013 |
20130331487 | ANTISKINNING COMPOSITIONS - The present invention relates to paint, ink and other coating formulations, particularly alkyd-based formulations comprising metal driers, such as iron- and manganese-containing compounds, which exhibit a reduced propensity to develop a skin on storage. | 12-12-2013 |
20140000824 | FREENESS OF PAPER PRODUCTS | 01-02-2014 |
20140155525 | LIQUID HARDENING - Curing agents for air-drying alkyd-based resins, coatings, such as paint, varnish or wood stain, inks and linoleum floor coverings, based on an iron/manganese complex containing tetradentate, pentadentate or hexadentate nitrogen donor ligands are disclosed. | 06-05-2014 |
20140329665 | CATALYSTS - The present invention concerns the synthesis of dry powdered manganese complexes using spray-drying or freeze-drying methods. | 11-06-2014 |