The non aqueous pigment ink 1, wherein the amino alcohol is reacted in an amount within a range from 0.05 to 1 molar equivalents relative to {TAIL ~ an amount} of the functional group capable of reacting with {HEAD ~ an amino group} 
The non aqueous pigment ink 1 , wherein the amino alcohol is reacted in an amount within a range from 0.05 to 1 molar equivalents relative to { TAIL ~ an amount } of the functional group capable of reacting with { HEAD ~ an amino group }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD