Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuo Miyakoshi0
Kisuke Nagase0
Date of Patent
February 2, 2010
Patent Application Number
10587949
Date Filed
February 8, 2005
Patent Primary Examiner
Patent abstract
An object of the present invention is to impart excellent gloss to an Urushi coating, improve drying properties, improve light fastness, and provide an environmentally responsible high-class lacquered article such as a ‘Byakudan’ (white sandalwood) coating or a ‘Tamamushi’ (iridescent) coating. This object has been accomplished by an Urushi lacquer comprising a naturally occurring raw Urushi or a refined Urushi, and metal colloid particles. As the metal colloid particles, precious metal colloid particles may preferably be used.
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