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HYMO CORPORATION

HYMO CORPORATION Patent applications
Patent application numberTitlePublished
20110056833PRECAST GEL FOR ELECTROPHORESIS, METHOD FOR PRODUCING THE SAME, AND USE OF THE SAME - This invention relates to a precast gel for electrophoresis comprising a support filled with an aqueous gel prepared by polymerizing an aqueous solution comprising a radically polymerizable monomer, a crosslinkable monomer, a buffer, a redox initiator comprising an oxidizer/reducer, and a photo sensitizer and having a pH level of 6.0 to 7.5 via light application. The slab gel for electrophoresis of the present invention can produce a precast gel for electrophoresis within a shorter period of time and in an easier manner than is possible with conventional techniques. Accordingly, the present invention enables production of a high-quality precast gel for electrophoresis in terms of productivity, cost, and quality, and the industrial applicability thereof is remarkable.03-10-2011
20090137720FLOCCULANT COMPOSITION AND METHOD FOR MANUFACTURING THE SAME - A flocculent composition and a method for manufacturing the same are provided. The flocculent composition has an excellent ability to adhere to suspended particles, does not cause an increase in the viscosity of sludge, provides good drainage during mechanical dewatering to allow a reduction in the water content of a cake, and is applicable to various types of sludge. These characteristics are obtained by utilizing advantages of a crosslinking water-soluble polymer and a linear water-soluble polymer and changing the compounding ratio of the crosslinking water-soluble polymer to the linear water-soluble polymer according to the form of the size distribution of sludge particles. The flocculent composition includes a vinyl polymer-type crosslinking water-soluble polymer (A) having a charge inclusion ratio of 20% or more and a vinyl polymer-type linear water-soluble polymer (B) having a charge inclusion ratio of 5% or more and less than 20%.05-28-2009