发明名称 |
TINTENZUSAMMENSETZUNG FÜR TINTENSTRAHL |
摘要 |
<p>An inkjet ink composition includes a polyurethane material having a weight-average molecular weight ranging from about 50,000 to about 500,000. The polyurethane material is present in an effective amount ranging from about 0.2 wt. % to about 5 wt. %. The composition also includes a solvent present in an effective amount ranging from about 5 wt. % to about 20 wt. %, and an anionic surfactant present in an effective amount ranging from about 0.01 wt. % to about 3 wt. %. The inkjet ink composition is adapted to exhibit enhanced decap.</p> |
申请公布号 |
AT454432(T) |
申请公布日期 |
2010.01.15 |
申请号 |
AT20070759027T |
申请日期 |
2007.03.21 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
SCHMID, CHRISTIAN;SARKISIAN, GEORGE |
分类号 |
C09D11/02 |
主分类号 |
C09D11/02 |
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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