Patent application number | Description | Published |
20100109693 | Auto probe device and method of testing liquid crystal panel using the same - An auto probe device used in a method of testing a plurality of signal lines of a liquid crystal panel is disclosed. | 05-06-2010 |
20100136637 | RECOMBINANT MICROORGANISM HAVING A PRODUCING ABILITY OF POLYLACTATE OR ITS COPOLYMERS AND METHOD FOR PREPARING POLYACTATE OR ITS COPOLYMERS USING THE SAME - Provided are a recombinant microorganism capable of producing polylactate (PLA) or hydroxyalkanoate-lactate copolymers and a method of preparing PLA or hydroxyalkanoate-lactate copolymers using the same. The recombinant microorganism has both a gene encoding a propionyl-CoA transferase from | 06-03-2010 |
20110177569 | MUTANT OF PROPIONYL-COA TRANSFERASE FROM CLOSTRIDIUM PROPIONICUM AND PREPARING METHOD FOR PLA OR PLA COPOLYMER USING THE SAME - Provided is a mutant of propionyl-CoA transferase from | 07-21-2011 |
20130053527 | EYHLYLENE-OCTENE COPOLYMER HAVING UNIFORM COMONOMER DISTRIBUTION (AS AMENDED) - The present invention is to provide an ethylene-octene copolymer having a narrow molecular weight distribution and a uniform comonomer distribution. Compared with the conventional ethylene-octene copolymers, the ethylene-octene copolymer of the present invention can realize the lower density and the lower melting point as well as a uniform comonomer distribution. | 02-28-2013 |
20130072646 | NOVEL CATALYST COMPOSITION AND PROCESS FOR PREPARING OLEFIN POLYMER USING THE SAME - The present invention relates to a catalyst composition and a process for preparing an olefin polymer using the same. More specifically, the present invention relates to a novel catalyst composition comprising at least two types of catalysts and a process for preparing an olefin polymer having excellent heat resistance using the same. The present invention can provide an olefin polymer having excellent activity and high heat resistance, and also can control the values of density, heat resistance and melt index (MI) of the olefin polymer. | 03-21-2013 |
20130085246 | OLEFIN-BASED POLYMER AND PREPARATION METHOD THEREOF - The present invention relates to an olefin-based polymer which exhibits superior processability and superior adhesive properties and therefore is desirably applicable to a hot-melt adhesive (HMA) or the like, and a preparation method thereof. The olefin-based polymer has a molecular weight distribution (Mw/Mn, PDI) of 2˜3, and a density of 0.85 to 0.88 g/cm | 04-04-2013 |
20140030774 | MUTANT OF PROPIONYL-COA TRANSFERASE FROM CLOSTRIDIUM PROPIONICUM AND PREPARING METHOD FOR PLA OR PLA COPOLYMER USING THE SAME - Provided is a mutant of propionyl-CoA transferase from | 01-30-2014 |
20140371414 | METHOD FOR PRODUCING AN ELASTOMER USING A TRANSITION METAL CATALYST - The present invention relates to a method of producing an elastomer. Specifically, the method of producing an elastomer according to the present invention comprises a step of polymerizing ethylene, propylene, and optionally, a diene monomer in the presence of a catalyst composition containing a transition metal compound. The method of producing an elastomer according to the present invention makes it possible to prepare a high molecular weight, ethylene-propylene or ethylene-propylene-diene, elastic copolymer at a high temperature. | 12-18-2014 |
20150031098 | MUTANT OF PROPIONYL-COA TRANSFERASE FROM CLOSTRIDIUM PROPIONICUM AND PREPARING METHOD FOR PLA OR PLA COPOLYMER USING THE SAME - Provided is a mutant of propionyl-CoA transferase from | 01-29-2015 |
20150045526 | OLEFIN-BASED POLYMER AND PREPARATION METHOD THEREOF - The present invention relates to an olefin-based polymer which exhibits superior processability and superior adhesive properties and therefore is desirably applicable to a hot-melt adhesive (HMA) or the like, and a preparation method thereof. The olefin-based polymer has a molecular weight distribution (Mw/Mn, PDI) of 2˜3, and a density of 0.85 to 0.88 g/cm | 02-12-2015 |