Incremental printing of symbolic information – Ink jet – Medium and processing means
Patent
1997-04-23
2000-03-14
Le, N.
Incremental printing of symbolic information
Ink jet
Medium and processing means
347100, B41J 3407
Patent
active
06036307&
ABSTRACT:
Disclosed herein is an ink-jet printing process comprising the three steps of (a) applying inks containing a disperse dye, a compound for dispersing the disperse dye and an aqueous medium to a cloth comprising fibers dyeable with disperse dyes according to an ink-jet system (b) subjecting the cloth, to which the inks have been applied, to a heat treatment and (c) cleaning the heat-treated cloth, wherein the inks comprise two or more inks which separately contain disperse dyes of the same hue and are different in dye concentration, and the thermal diffusivity of the disperse dye used in the ink having a low dye concentration is higher than that of the disperse dye used in the ink having a high dye concentration.
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Hakamada Shin-ichi
Haruta Masahiro
Koike Shoji
Shirota Koromo
Suzuki Mariko
Canon Kabushiki Kaisha
Hsieh Shih-Wen
Le N.
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