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| Number | Title | Issue Date |
| 8182865 | Process for producing a repair coating on a coated metallic surface A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A, applied from at least one composition selected from the group consisting of pretreatment compositions, organic compositions and... | 05/22/2012 |
| 8168806 | Boron chelate complexes Boron chelate complexes of the general formula are described, where X is either —C(R1R2)— or —C(R1R2)—C(═O)—, in which ... | 05/01/2012 |
| 8148286 | Activated alkaline earth metal, in particular magnesium, for the preparation of organoalkaline earth metal compounds The invention relates to an activated alkaline earth metal, to a method for its production and the use of the activated alkaline earth metal for the preparation of Grignard compounds and organoalkaline earth metal compounds. ... | 04/03/2012 |
| 8101232 | Process for producing a repair coating on a coated metallic surface A process for producing a repair coating on at least one metallic surface that is coated with at least one corrosion protecting coating A applied with at least one composition selected from the group of pretreatment compositions, of organic compositions and of silic... | 01/24/2012 |
| 8101014 | Process for coating metallic surfaces with a multicomponent aqueous composition The invention relates to a process for coating metallic surfaces with a composition containing silane/silanol/siloxane/polysiloxane, wherein, in addition to a) at least one compound selected from silanes, silanols, siloxanes and po... | 01/24/2012 |
| 7982046 | Method for the production of functionalized five-ring heterocycles, and use thereof A method for producing functionalized CH-acidic five-ring heterocycles, the resultant five-ring heterocycles and the use thereof for producing pharmaceuticals and crop protection preparations. ... | 07/19/2011 |
| 7947333 | Method for coating of metallic coil or sheets for producing hollow articles A method for coating of a metallic coil or of metallic sheets with an aqueous coating composition comprising at least one compound selected from the group consisting of zirconium compounds, titanium compounds and hafnium compounds whereby the such treated metallic c... | 05/24/2011 |
| 7909944 | Surface conditioning composition and surface conditioning method A surface conditioning composition is provided in which a titanium phosphate compound can be stored in the state of a dispersion liquid for a long period of time while being stably present in the dispersion liquid, with favorable stability also in the bath, and with... | 03/22/2011 |
| 7811366 | Metal surface treatment composition, metal surface treatment method, and metal material A metal surface treatment composition including at least one compound selected from the group consisting of a zirconium compound and a titanium compound, and an organosiloxane, which is a polycondensate of organosilane and has in a molecule thereof of at least two a... | 10/12/2010 |
| 7807723 | Water-free metaloxide colloids and metal oxide polymers, method for the production thereof and use thereof Water-free metal oxide colloids or metal oxide polymers of the formula [M(O)X3X4]n (1) in an aprotic, organic solvent or solvent mixture, wherein M is Si, Ge, Sn, Ti, Zr or Hf; and X3 and X4 are independently O1/2 | 10/05/2010 |
| 7799723 | Method for the production of magnesium alkoxide granules, and use thereof This invention relates to a process for preparing magnesium alkoxide granulates. The process includes the steps of reacting magnesium metal with at least one compound of formula AlR3-nHaln and an alcohol in a non-coordinating solvent. R is an a... | 09/21/2010 |
| 7794632 | Process for the preparation of pure aryllithium compounds and their use A process is described for preparing aryllithium compounds by reaction of metallic lithium in an ether-containing solvent with an aryl halide, wherein prior to or at the beginning of the reaction a catalyst is added, the catalyst containing a halogen-free, polynucle... | 09/14/2010 |
| 7780838 | Method of anodizing metallic surfaces A method of treating metallic workpieces with an anodizing solution, compositions of the anodizing solution and the coatings prepared with this anodizing solution for anodizing metallic surfaces, especially surfaces of magnesium, magnesium alloys, aluminum and alumi... | 08/24/2010 |
| 7759509 | Highly reactive zinc form, method for the production thereof, and use of the same The invention relates to a highly reactive zinc form, to a method for the production thereof, and to the use of said highly reactive zinc form in synthetic chemistry. ... | 07/20/2010 |
| 7749319 | Composition for surface conditioning and a method for surface conditioning A composition for surface conditioning includes bivalent or trivalent metal phosphate particles having a pH of 3 to 12, with D50 of the particles being 3 μm or less and including an amine compound having a MW of 1000 or less, plus at least one metal alko... | 07/06/2010 |
| 7744784 | Method for preparing diorganomagnesium-containing synthesis means A diorganomagnesium-containing synthesis means, a method for its preparation and its use. ... | 06/29/2010 |
| 7737232 | Method for the production of water-free rare earth metal halogenides, synthesis mixtures containing water-free rare earth metal halogenides and use thereof A method for the production of water-free rare earth metal halogenides by reacting rare earth metal oxides with a halogentation agent. ... | 06/15/2010 |
| 7666310 | Method of drying organic liquid electrolytes A method is described for removing water and other protic impurities from an organic liquid electrolyte, wherein the organic liquid electrolyte is brought into contact with one or more insoluble alkali metal hydride(s) and the insoluble reaction by-products formed t... | 02/23/2010 |
| 7615257 | Method for pretreating and/or coating metallic surfaces with a paint-like coating prior to forming and use of substrates coated in this way The invention relates to a method for coating a metallic strip. The strip or optionally, the strip sections produced from said strip in the subsequent process, is/are first coated with at least one anticorrosion layer—according to an alternative form of embodiment... | 11/10/2009 |
| 7501075 | Synthesis agent containing methyllithium/lithium bromide, and process for the preparation thereof A synthesis agent containing methyllithium and lithium bromide is described, in which MeLi and LiBr are dissolved in a solvent of the general formula (I) wherein R1 and R2 independently of one another ... | 03/10/2009 |
| 7462652 | Water-based coating mixture, process for the application of an anticorrosion layer with this mixture, a substrate coated in this way and its use A water based coating mixture for the application of a polymeric coating to a substrate mixture includes water and optionally an organic solvent, at least one free-radically polyerizable compound. Preferably the coating is weldable. ... | 12/09/2008 |
| 7396417 | Method for removing laser scales A degreasing method for descaling or removing laser scales from iron-containing metal part surface by treating the iron-containing metal part surfaces that is optionally tainted with laser scales with an aqueous solution containing at least one type of highly water-... | 07/08/2008 |
| 7344757 | Method for treating or pretreating containers A process for the treatment or pretreatment of containers made of aluminum, aluminum-containing alloys, magnesium-containing alloys, iron-containing materials such as steel, coated iron-containing materials such as galvanized steel, or aluminum alloys, tinplate, bra... | 03/18/2008 |
| 7326372 | Method for the production of alkyl lithium compounds by means of spraying of lithium metal A method for the production of alkyl lithium compounds is disclosed, in which metallic lithium is reacted with an alkyl halide in a solvent, whereby the metallic lithium is introduced in the form of lithium particles, generated by spraying molten lithium into an ine... | 02/05/2008 |
| 7312255 | Water-based coating mixture, method for application of corrosion protection layer with said mixture, substrates coated thus and use thereof The invention relates to a mixture for the application of a polymeric coating to a substrate. Said mixtures comprises water and optionally an organic solvent, at least one water-dispersible radically polymerizable compound, at least one water-dispersible polymerizab... | 12/25/2007 |
| 7262245 | Low-density sealing mass, ground mass and method for producing the same and the use thereof The invention relates to a sealing mass with low density and improved tensile strength on the basis of sulfur-containing polymers such as on the basis of polysulfide, polyether or/and polytioether that has a density of not more than 1.3 g/cm3 according to... | 08/28/2007 |
| 7226704 | Electrolytes for lithium ion batteries Electrolytes containing lithium-bis(oxalato)borate, a cyclic carbonate, one or more compounds selected from acrylic carbonates, aliphatic esters, alicyclic ethers and aliphatic, difunctional ethers, one or more compounds selected from lactones, dinitriles, compounds... | 06/05/2007 |
| 7208131 | Method for the production of hydrogen-bis(chelato) borates and alkali metal-bis(chelato)borates Methods are described for the production of hydrogen-bis(chelato)borates of the general formula H[BL1L2] and of alkali metal-bis(chelato)borates of the general formula M[BL1L2] where M=Li, Na, K, Rb, Cs ... | 04/24/2007 |
| 7208053 | Method for applying a phosphate covering and use of metal parts thus phospated Metallic surfaces are coated with an aqueous, acidic phosphate solution containing 10 to 60 g/l zinc, 0.5 to 40 g/l manganese, 50 to 300 g/l phosphate ions calculated as P2O5, and optionally other components. ... | 04/24/2007 |
| 7041629 | Stripper for special steel The inventive aqueous pickling agent on the basis of sulfuric acid or phosphoric acid and hydrogen fluoride for stainless steels, which pickling agent is free of wetting and emulsifying agents, contains (each as 100 wt-% substance) | 05/09/2006 |
| 6984367 | Process for the preparation of lithium iodide solutions A process is described for the preparation of lithium iodide solutions by reacting a lithium-containing substance with elemental iodine, the lithium iodide being prepared in an aprotic solvent that can be used as a solvent in a liquid electrolyte solution. ... | 01/10/2006 |
