Patent application number | Description | Published |
20080306240 | Process for Amination of Acrylic Macromonomers and Products Therefrom - Processes for forming adducts of amines with acrylic macromonomers are provided. Also provided are processes for using ring-closing reactions of the adducts to form lactams. The adducts are useful, for example, for making adhesives, surfactants, viscosity modifiers, processing aids, and other products. | 12-11-2008 |
20090012200 | PROCESS FOR DEMETALLIZATION OF CARBON NANOTUBES - Processes are provided for removing metal-based catalyst residues from carbon nanotubes by contacting the carbon nanotubes with an active metal agent and carbon monoxide. | 01-08-2009 |
20090012231 | PIGMENT DISPERSIONS CONTAINING AMINATED ACRYLIC MACROMONOMER DISPERSANT - A pigment dispersion useful for forming coating compositions containing dispersed pigment, a carrier solvent and an aminated macromonomer dispersant (binder) is disclosed. The aminated macromonomer dispersant is preferably prepared by the reaction of terminally unsaturated macromonomers synthesized by cobalt-catalyzed chain transfer free radical polymerizations of methacrylic monomers with monomeric or oligomeric amines. | 01-08-2009 |
20090029902 | PEPTIDES FOR BINDING CALCIUM CARBONATES AND METHODS OF USE - Combinatorially generated peptides are provided that have binding affinity for calcium carbonates. The peptides may be used to deliver benefit agents to various calcium carbonate surfaces. | 01-29-2009 |
20090143550 | Copolymers of vinyl-and allylsilanes - Ethylene and allyl- or vinylsilanes are efficiently copolymerized by certain late transition metal complexes containing selected bidentate or tridentate ligands. The resulting novel polymers may be crosslinked by moisture when vinylsilane contains groups bound to silicon which are hydrolyzable. The polymers are useful for wire coating, crosslinked foams, pipes, and other uses. | 06-04-2009 |
20090165676 | BIS(N-SILYLALKYL)ASPARTIMIDES AND PROCESSES THEREFOR - Compositions of bis(N-silylalkyl)aspartimides and processes for their synthesis are provided. The compounds are useful, for example, for making primers, adhesives, surfactants, viscosity modifiers, processing aids, and other products. Compositions of bis(N-silylalkyl)aspartamide urethane isocyanates and processes for their synthesis are provided. The compositions are useful, for example, for making primers, adhesives, surfactants, viscosity modifiers, processing aids, and other products. | 07-02-2009 |
20090324832 | PREPARATION OF SILVER PARTICLES USING THERMOMORPHIC POLYMERS - This invention relates to the synthesis and isolation of colloidal silver particles through the use of thermomorphic polymers and the resulting composition. It further relates to the use of the resulting composition in the preparation of inks for printing with silver-containing inks. | 12-31-2009 |
20100213454 | PROCESS AND MATERIALS FOR MAKING CONTAINED LAYERS AND DEVICES MADE WITH SAME - There is provided a process for forming a contained second layer over a first layer. The process comprises forming the first layer having a first surface energy and then treating the first layer with a photocurable surface-active composition which is a fluorinated ester or fluorinated imide of an α,β-unsaturated polyacid; exposing the photocurable surface-active composition patternwise with radiation resulting in exposed areas and unexposed areas; developing the photocurable surface-active composition to remove the unexposed areas resulting in a first layer having untreated portions in the unexposed areas and treated portions in the exposed areas, where the treated portions have a second surface energy that is lower than the first surface energy; and forming the second layer on the untreated portions of the first layer. There is also provided an organic electronic device made by the process. | 08-26-2010 |
20100219738 | Process for Improving the Oxidation Resistance of Carbon Nanotubes - The disclosure relates to processes for the electrochemical modification of electron emitting materials such as carbon nanotubes. The processes improve the oxidation resistance of the electron emitting materials when they are fired in an oxygen-containing atmosphere such as air. The disclosure also relates to the preparation of cathodes or cathode assemblies, for use in a field emission device, wherein are contained an electron field emitter made from such electron emitting material. | 09-02-2010 |
20100288980 | PROTECTION OF CARBON NANOTUBES - This invention relates to a composition comprising carbon nanotubes and a protective material that protects the carbon nanotubes from damage or degradation such as by oxidation upon exposure to high temperature. | 11-18-2010 |
20110073010 | PROCESS FOR DEMETALLIZATION OF CARBON NANOTUBES - Processes are provided for removing metal-based catalyst residues from carbon nanotubes by contacting the carbon nanotubes with an active metal agent and carbon monoxide. | 03-31-2011 |
20110092076 | APPARATUS AND METHOD OF VAPOR COATING IN AN ELECTRONIC DEVICE - An apparatus and method for vapor phase deposition of a reactive surface area (RSA) material onto a substrate of an electronic device. The vapor phase deposition is conducted at ambient pressures in air, and provides capture of residual vapor to minimize environmental release of RSA and other constituents used in the processing. | 04-21-2011 |
20120313198 | CONDUCTIVE PASTE COMPOSITION CONTAINING LITHIUM, AND ARTICLES MADE THEREFROM - A lead-free paste composition contains an electrically conductive silver powder, one or more glass frits or fluxes, and a lithium compound dispersed in an organic medium. The paste is useful in forming an electrical contact on the front side of a solar cell device having an insulating layer. The lithium compound aids in establishing a low-resistance electrical contact between the front-side metallization and underlying semiconductor substrate during firing. | 12-13-2012 |
20130000714 | CONDUCTIVE PASTE COMPOSITION CONTAINING LITHIUM, AND ARTICLES MADE THEREFROM - A paste composition contains an electrically conductive silver powder, one or more glass frits or fluxes, and a lithium compound dispersed in an organic medium. The paste is useful in forming an electrical contact on the front side of a solar cell device having an insulating layer. The lithium compound aids in establishing a low-resistance electrical contact between the front-side metallization and underlying semiconductor substrate during firing. | 01-03-2013 |
20130012675 | LUBRICANT COMPONENT - A lubricant component is an oligomer of a series α-olefins, made by forming a series of α-olefins by oligomerization of ethylene using an ethylene oligomerization catalyst, and then oligomerizing the series of α-olefins using a Lewis acid catalyst. The α-olefin oligomer, which often has a high Viscosity Index, may be used for example in a lubricant as the base oil or a viscosity index modifier. The α-olefin oligomer may also be a component of a lubricant additive, meant to be added to an already formulated lubricant to improve the lubricant's properties. | 01-10-2013 |
20130161572 | CONDUCTIVE PASTE COMPOSITION WITH SYNTHETIC CLAY ADDITIVE AND ITS USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES - A conductive paste composition contains a source of an electrically conductive metal, a fusible material, a synthetic clay additive, and an optional etchant additive, dispersed in an organic medium. An article such as a photovoltaic cell is formed by a process having the steps of deposition of the paste composition on a semiconductor substrate by a process such as screen printing and firing the paste to remove the organic medium and sinter the metal and fusible material. The synthetic clay additive aids in establishing a low resistance electrical contact between the front side metallization and underlying semiconductor substrate during firing. | 06-27-2013 |