发明名称 |
INK COMPOSITION, METHOD OF DELIVERING INK COMPOSITION TO SUBSTRATE AND METHOD OF DECREASING HEIGHT OF INK DOT |
摘要 |
Disclosed is an ink-jet composition including an organic carrier that is solid at 25 DEG C and liquid at the operating temperature of an ink-jet nozzle and a driver having a critical pressure greater than 10 atmospheres, the carrier and driver being miscible in liquid phase. The ink-jet composition is characterized by a viscosity of less than 15 centipoise at 90 DEG C and a surface tension of between about 20 to about 25 dynes per centimeter at 90 DEG C. The ink-jet compositions disclosed herein are particularly useful in thermal ink-jet printing using thermally induced vapor bubbles to eject ink droplets from the printer and onto a substrate. |
申请公布号 |
JPH05132641(A) |
申请公布日期 |
1993.05.28 |
申请号 |
JP19920118106 |
申请日期 |
1992.04.10 |
申请人 |
HEWLETT PACKARD CO <HP> |
发明人 |
YAN SUU YOU;JIYON DEII MEIYAA |
分类号 |
B41J2/01;B41J2/05;C09D11/00 |
主分类号 |
B41J2/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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