| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428460000 | Next to aldehyde or ketone condensation product | 7 |
| 20080241559 | Dendrimer having metallocene core, organic memory device using the same and manufacturing method thereof - Disclosed herein is a dendrimer, in which metallocene, which is an oxidation-reduction material, is located at a core, and a conjugated dendron is connected to the metallocene core by a linker compound, an organic active layer having the dendrimer, an organic memory device having the organic active layer and a method of manufacturing the organic active layer and the organic memory device. The organic memory device manufactured using a dendrimer having a metallocene core of example embodiments may have a shorter switching time, decreased operation voltage, decreased manufacturing cost and increased reliability, thereby realizing a highly-integrated large-capacity memory device. | 10-02-2008 |
| 20110111237 | RELEASE ON DEMAND CORROSION INHIBITOR COMPOSITION - Disclosed is cross-linking process for cross-linking polymeric chains in a coating composition. In one embodiment the process utilizes a Hantzsch dihydropyridine reaction to form reaction products including cross-linking polymeric resin chains having beta-keto ester functions using a source of aldehyde and a source of ammonia or a primary amine to form a permanent dihydropyridine bond between the beta-keto ester functions. The novel cross-linking reaction can occur at lower temperatures compared to typical cross-linking reactions and can occur in aqueous solutions that have a neutral to mildly alkaline pH of from 6 to 11. The novel cross-linking reaction provides many advantages to performing cross-linking of polymeric chains in coating resins. | 05-12-2011 |
| 20140308530 | NOVEL CYANATE ESTER COMPOUND AND METHOD FOR PRODUCING THE SAME, AND CURABLE RESIN COMPOSITION COMPRISING THE COMPOUND, AND CURED PRODUCT THEREOF COMPOSITION - To provide a novel cyanate ester compound that can realize a cured product having low dielectric constant and dielectric loss tangent, and excellent flame retardancy and heat resistance, and moreover has relatively low viscosity, excellent solvent solubility, and also excellent handling properties, and a method for producing the cyanate ester compound, and a curable resin composition and the like using the cyanate ester compound. A phenol-modified xylene formaldehyde resin is cyanated. | 10-16-2014 |
| 20140349128 | COATING PROCESS WITH SELF-CROSSLINKABLE COMPOSITION FOR ELECTRICAL STEEL SHEET - The invention provides a coating process for electrical steel sheet using a varnish composition, comprising the steps of
| 11-27-2014 |
| 20160001523 | LAMINATE AND PROCESS FOR PRODUCING SAME - The present invention provides a laminate having a high fluorohydrocarbon resistance even when used at a high temperature and suitable for use as a sealing member such as oil sealing, gasket and the like. | 01-07-2016 |
| 20160130459 | PRIMER COATING FOR METALLIZED GAS BARRIER FILMS - A primer coating is provided for use on polymeric substrates to enhance the adhesion of metallized coatings to the substrates. The primer coating also improves the gas barrier properties of the substrate when used in combination with a metallized coating. The primer coating includes an amorphous polyvinyl alcohol, polyethyleneimine, and optionally, an aqueous dispersion of polyurethane. The primer coating may be applied to a variety of polymeric substrates including polylactic acid, polyethylene terephthalate, biaxially oriented polyethylene terephthalate, oriented polypropylene, biaxially oriented polypropylene, and biaxially oriented polyamide. When used in combination with the subsequently applied metallized coating, an oxygen transmission rate of about 0.1 and 5.0 cc/m2/day at 0% relative humidity is achieved. | 05-12-2016 |
| 20170232710 | MOLDED POLYMER AND METAL ARTICLES | 08-17-2017 |
