| Patent application number | Description | Published |
|---|
| 20080233390 | Polymer Composition For Corrosion Protection - The present invention relates to a composition for coating metallic surfaces, comprising a binder component; a corrosion inhibitor polymer based on an ethylenically monocarboxylic and dicarboxylic acid and, if appropriate, further ethylenical monomers, a solvent component, and, if appropriate, crosslinkable components, and also pigment/filler components. The invention further relates to processes for its preparation and also to methods of coating a metallic surface using the composition, to coated metallic surfaces thus obtained, and to the use of the composition as a primer, particularly in coil coating or in atmospheric corrosion control. After drying, the applied layer preferably has a thickness of at least 3.1 μm and is therefore thicker than a typical pretreatment layer. | 09-25-2008 |
| 20090029155 | Preparation For And Method Of Applying Corrosion Control Coats - Preparation for and a method of applying corrosion control coats to metallic surfaces, particularly the surfaces of metallic structures or metal constructions, the preparation comprising at least one binder system curable under atmospheric conditions, a dicarboxylic acid-olefin copolymer, and a finely divided filler, pigment or dye. Coated metallic surface obtainable by means of the method, especially the surface of metallic structures or metal constructions. | 01-29-2009 |
| 20090123742 | METHOD FOR THE APPLICATION OF CORROSION-RESISTANT LAYERS TO METALLIC SURFACES - Method of applying corrosion control coats, especially integrated pretreatment layers or coats for atmospheric corrosion control, to metallic surfaces, using copolymers comprising as monomeric building blocks 20% to 70% by weight of monomers containing nitrogen heterocycles, 10% to 50% by weight of monomers containing acidic groups, 10% to 50% by weight of vinylaromatic monomers, and optionally 0% to 25% by weight of further monomers. Copolymers of the stated composition, and also preparations for applying corrosion control coats. | 05-14-2009 |
| 20090156736 | ANTI-CORROSION COATINGS CONTAINING THIOAMIDE GROUPS - The present invention relates to new coating materials for atmospheric corrosion control. | 06-18-2009 |
| 20100004154 | THERMALLY SENSITIVE POLYMERIC DYE TRANSFER INHIBITOR - The invention relates to the use of thermally sensitive polymers as dye transfer inhibitors. The invention also relates to novel thermally sensitive polymers suitable as dye transfer inhibitors, and to washing compositions which comprise these polymers. | 01-07-2010 |
| 20100167975 | CLEANING FORMULATION FOR A DISH WASHER - A detergent formulation for machine dishwashing comprises:
| 07-01-2010 |
| 20110017352 | CONTINUOUS METHOD FOR TREATING THE SURFACE OF METAL STRIPS - A continuous method for surface treatment of metal strips applies a finish coat having a thickness of not more than 3 μm, the apparatus employed for application being equipped with at least one IR sensor which faces a coated side of the strip, operates in reflection geometry, and serves to measure the coat thickness of the finish coat, with the strip running. | 01-27-2011 |
| 20110257321 | HIGHLY BRANCHED POLYAMINES AND OLIGOAMINES AS CORROSION INHIBITORS - The present invention relates to the use of highly branched polymers or oligomeric compounds prepared by condensing melamine (derivatives) and/or urea (derivatives) with diamines or polyamines for reducing or preventing the corrosion of corrosion-threatened materials. The invention further relates to a method for reducing, retarding or preventing the corrosion of corrsion-threatened materials, in which the materials and/or the corrosive medium to which the materials are exposed are or is contacted with at least one of these highly branched polymers and/or oligomers, and to an anti-corrosion composition which comprises these highly branched polymers and/or oligomers and also an anticorrosion pigment. | 10-20-2011 |
