发明名称 |
Low water content inks for minimizing wet cockle in thermal ink-jet inks |
摘要 |
Wet cockle is minimized in aqueous-based, thermal ink-jet inks by adding to the ink at least one water-soluble substance, such as a solvent or salt, having a molecular weight of less than 200 grams/mole in an amount sufficient to reduce the mole fraction of water to a maximum value of about 0.5. Addition of the substance reduces wet paper cockle to a value that is less than the distance between the thermal ink-jet pen and the paper, thereby preventing a crash condition between the paper and the pen.
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申请公布号 |
US5431724(A) |
申请公布日期 |
1995.07.11 |
申请号 |
US19940221230 |
申请日期 |
1994.03.30 |
申请人 |
HEWLETT-PACKARD CORPORATION |
发明人 |
ADAMIC, RAYMOND J.;RADKE, GAROLD E. |
分类号 |
C09D11/00;(IPC1-7):C09D11/02 |
主分类号 |
C09D11/00 |
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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