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Kwang-Hee Kim, Seoul KR

Kwang-Hee Kim, Seoul KR

Patent application numberDescriptionPublished
20100113635COMPOSITION FOR POLYURETHANE FOAM AND POLYURETHANE FOAM PREPARED THEREFROM - A polyurethane foam composition includes a polyol, a polyisocyanate, a catalyst, a foam stabilizer, a blowing agent and a fluorinated carbonate wherein the fluorinated carbonate is a compound represented by Formula 1:05-06-2010
20100124037THERMOSETTING COMPOSITION AND PRINTED CIRCUIT BOARD USING THE SAME - A thermosetting composition including an organic solvent, a liquid crystalline thermoset oligomer, and either a crosslinking agent or an epoxy resin or both is disclosed. A printed circuit board which includes the thermosetting composition is also disclosed. The printed circuit board is produced by impregnating the thermosetting composition into a reinforcing material.05-20-2010
20100139961COMPOSITION FOR PRODUCING A BOARD AND PRINTED CIRCUIT BOARD USING THE SAME - A composition, including a liquid crystal polymer or oligomer having a terminal hydroxyl group, and a cross-linking agent including a bismaleimide compound, an epoxy resin or a combination thereof, wherein the liquid crystal polymer or oligomer is represented by Formula 1:06-10-2010
20100155120THERMOSETTING OLIGOMER OR POLYMER, THERMOSETTING RESIN COMPOSITION INCLUDING THE OLIGOMER OR POLYMER, AND PRINTED CIRCUIT BOARD USING THE COMPOSITION - A thermosetting oligomer or thermosetting polymer is provided. The thermosetting oligomer or thermosetting polymer contains repeating units, each of which has at least one thermosetting functional group in the side chain and is represented by Formula 1:06-24-2010
20100159231THERMOSETTING RESIN COMPOSITION AND BOARD USING THE SAME - Disclosed is a thermosetting resin composition including a thermosetting aromatic oligomer represented by the following Chemical Formula 1, a hollow particle, and solvent, and a board comprising the same.06-24-2010
20100159232COMPOSITION FOR RIGID POLYURETHANE FOAM AND RIGID POLYURETHANE FOAM PRODUCED USING THE SAME - A composition for a rigid polyurethane foam with reduced cell sizes contains a polyol, water, a catalyst, a blowing agent; and an ionic liquid. The rigid polyurethane foam is produced by adding an ionic liquid as an eco-friendly additive to a polyol composition so as to improve insulation efficiency thereof.06-24-2010
20100204347ORGANIC AEROGEL, COMPOSITION FOR FORMING THE SAME, AND METHOD OF PREPARING THE SAME - Disclosed is an organic aerogel including a polymer obtained from reaction an aryl alcohol compound, an aldehyde compound, and a polyol compound, a composition for forming the same, and a method of preparing the same.08-12-2010
20100215973MALEIMIDE BASED COMPOUND, COMPOSITION FOR FORMING BOARD, AND BOARD FABRICATED USING THE SAME - Disclosed is a composition for forming a board. The composition includes a maleimide-based compound including at least three maleimide groups and a liquid crystalline polymer or oligomer. A prepreg and a board are each fabricated using the composition.08-26-2010
20100285243COMPOSITION INCLUDING BENZOXAZINE-BASED COMPOUND FOR FORMING BOARD AND BOARD FABRICATED USING THE SAME - Disclosed is a composition for forming a board including a benzoxazine-based compound and a liquid crystal polymer or oligomer, and a board fabricated using the same. A board comprising the composition including the benzoxazine-based compound and the liquid crystal compound, and a prepreg comprising the cured composition, are also disclosed11-11-2010
20100294998AROMATIC IMIDE-BASED DISPERSANT FOR CARBON NANOTUBES AND CARBON NANOTUBE COMPOSITION COMPRISING THE SAME - Disclosed herein are an aromatic imide-based dispersant for CNTs and a carbon nanotube composition comprising the same. Having an aromatic ring structure advantageously realizing adsorption on carbon nanotubes, the dispersant, even if used in a small amount, can disperse a large quantity of carbon nanotubes.11-25-2010
20110105636ORGANIC AEROGEL, COMPOSITION FOR THE MANUFACTURE OF THE ORGANIC AEROGEL, AND METHOD OF MANUFACTURING THE ORGANIC AEROGEL - An organic aerogel including a polymer that is a reaction product of a substituted or unsubstituted alkyl cellulose compound or derivative thereof and a substituted or unsubstituted alkylene diphenyl diisocyanate compound, as well as a composition for the manufacture of an organic aerogel, and a method of manufacturing the organic aerogel.05-05-2011

Patent applications by Kwang-Hee Kim, Seoul KR