Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tomohito Masaki0
Katsuyoshi Yamakawa0
Keizo Kimura0
Osamu Uchida0
Date of Patent
January 6, 2009
Patent Application Number
11514181
Date Filed
September 1, 2006
Patent Primary Examiner
Patent abstract
A method of producing a near-infrared absorbing dye compound, useful for image forming materials, infrared heat-sensitive recording devices, optical film materials, and the like, containing a process of reacting a compound represented by formula (I) with peroxomonosulfuric acid or its salt.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
