Recorders – Performance of multiple functions of steam and gas engines – Pressure responsive element
Patent
1991-10-01
1992-07-21
Fuller, Benjamin R.
Recorders
Performance of multiple functions of steam and gas engines
Pressure responsive element
346140R, B41J 201, B41J 205
Patent
active
051327007
ABSTRACT:
An ink-jet recording process and apparatus employing ink that includes a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink contains both a compound represented by the following Formula (I) and a compound represented by the following Formula (II): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represent an alkyl group or a hydroxyalkyl group, and any one of them may represent a hydrogen atom; X.sup.- represents an inorganic acid ion; R.sub.4 and R.sub.5 each represent a group selected from a hydrogen atom, an alkyl group and a hydroxyalkyl group; and R.sub.6 represents a group selected from a carboxyl group, a hydroxyl group, a sulfone group, an alkyl group and a hydrogen atom. The ink is suitably used in the ink-jet recording.
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Derwent Abstract (WPI) No. 79-70706B with respect to Japanese Patent Document No. 54-104933 (Aug. 17, 1979).
Aoki Makoto
Aono Kenji
Mafune Kumiko
Nagashima Akira
Nishiwaki Osamu
Bobb Alrick
Canon Kabushiki Kaisha
Fuller Benjamin R.
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