Fitzpatrick, Cella Harper & Scinto
Recording liquid:water composition with 25 cp minimum viscosity at 9:1 blend and 15 cp maximum viscosity at 1:1 blend
 A recording liquid including a mixture of a recording agent with a water-soluble organic solvent, and water, said mixture giving an aqueous solution having a viscosity of 25 cp or higher at a mixture-water ratio of 9:1 by weight, and giving an aqueous solution having a viscosity of 15 cp or lower at a ratio of 1:1 by weight at 25.degree. C., respectively. A recording method is also provided which includes attaching droplets of the above-mentioned recording liquid onto a recording medium. 
Canon Kabushiki Kaisha
C C
C09D C09D
inventional inventional
Kazuo Shoji Shinichi
Iwata Koike Tochihara