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SONY CHEMICAL & INFORMATIOIN DEVICE CORPORATION

SONY CHEMICAL & INFORMATIOIN DEVICE CORPORATION Patent applications
Patent application numberTitlePublished
20100012881METHOD FOR MANUFACTURING MAGNETIC SHEET AND MAGNETIC SHEET - In manufacturing a magnetic sheet, the magnetic sheet is formed by applying on a prescribed substrate a magnetic paint made from a mixture of at least flat soft magnetic powder and polymeric binder dissolved in a solvent and drying the magnetic paint. Subsequently, the magnetic paint is further coated on the magnetic sheet formed by drying the magnetic paint and is dried. Thus, an extremely high quality magnetic sheet is made with high productivity.01-21-2010