Ink composition for inkjet printing and inkjet printing method for increasing smear resistance of ink
The present invention provides an ink composition for inkjet printing, comprising a colorant; an aqueous solution medium; and a non-ionic surfactant with HLB <= 10.6. Compared with a conventional ink including a non-ionic surfactant with HLB > 10.6, the ink composition of the present invention...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
01.04.2006
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | The present invention provides an ink composition for inkjet printing, comprising a colorant; an aqueous solution medium; and a non-ionic surfactant with HLB <= 10.6. Compared with a conventional ink including a non-ionic surfactant with HLB > 10.6, the ink composition of the present invention has improved smear resistance, thus enhancing inkjet printing quality. |
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Bibliography: | Application Number: TW20040119456 |