Patent application number | Description | Published |
20100069233 | Nanostructured titanium oxide material and its synthesis procedure - Nanomaterials of the JT phase of the titanium oxide TiO | 03-18-2010 |
20120301526 | Nanostructured titanium oxide material and its synthesis procedure - Nanomaterials of the JT phase of the titanium oxide TiO | 11-29-2012 |
20140039092 | Procedure summary of water-based polymer resin doped titanium dioxide nanotubes as application corrosion coating. - The present invention relates to the application of polymeric resins and TiO2 doped with polymeric resins as coatings for external metal surfaces for industrial use, by selecting the following metals: stainless steel, carbon steel and copper. Focuses specifically on the synthesis of a polymeric resin waterborne corrosion consisting of nano-structured polymer particles formed with two or more acrylic monomers, vinyl or styrenic a functionalizing agent and a crosslinking agent from 1.0 to 20% w each. Doping addition is made of the same polymeric resins, which are incorporated in nanotubes of titanium dioxide in concentrations ranging from 50 to 10,000 ppm. The polymeric resin is water based corrosion synthesized by emulsion polymerization techniques and is during the synthesis process is introduced nanotube loading of titanium dioxide, which allowing the dispersion in the polymer matrix. Polymer dispersions obtained in this way are used as anti-corrosion coatings 100% water based. | 02-06-2014 |
20140238900 | BLOCK COPOLYMERS, SYNTHESIS AND APPLICATION AS DEHYDRATING AND DESALTING OF HEAVY CRUDES - The present invention is related to formulations consisting by block copolymers α,ω-di-aryl or alkyl sulfonates of poly(ethylene oxide) | 08-28-2014 |
20140238901 | DEHYDRATING AND DESALTING COMPOSITIONS OF CRUDE OILS, USING TRIBLOCK COPOLYMERS ALPHA,OMEGA-BIFUNCTIONALIZED WITH AMINES - Compositions consisting of block copolymers α,ω-di-aryl or alkyl sulfonates of poly(ethylene oxide) | 08-28-2014 |
20140364566 | SCALE-UP PROCESS OF BIFUNCTIONALIZED TRIBLOCK COPOLYMERS WITH SECONDARY AND TERTIARY AMINES, WITH APPLICATION IN DEWATERING AND DESALTING OF HEAVY CRUDE OILS - A chemical synthesis process is provided for the functionalization of monodispersed triblock copolymer (POE | 12-11-2014 |
20150087729 | SYNERGISTIC FORMULATIONS OF FUNCTIONALIZED COPOLYMERS AND IONIC LIQUIDS FOR DEHYDRATED AND DESALTED OF MEDIUM, HEAVY AND EXTRA HEAVY CRUDE OILS - The present invention is related to formulations including one or more block copolymers with low polydispersity and bifunctionalized with amines, and an ionic liquid. A method of demulsifying, dehydrating, and desalting crude oils having API gravity ranging between 8 to 30 admixes the formulation with the crude oil in an amount effective to demulsify, dehydrate and/or desalt the crude oils. | 03-26-2015 |