发明名称 |
GALLIUM NAPHTHALOCYANINE SALTS EXHIBITING REDUCED KOGATION |
摘要 |
A sulfonated dye salt of formula (II): wherein M is Ga(A1); A1 is an axial ligand selected from the group consisting of: —OH and halogen; and Z1+, Z2+, Z3+ and Z4+ are independently selected from the group consisting of: H and an ammonium cation including 3 or more hydroxyl groups. At least one of Z1+, Z2+, Z3+ and Z4+ is the ammonium cation. Such salts exhibit reduced kogation in thermal bubble-forming inkjet printheads. |
申请公布号 |
US2011316936(A1) |
申请公布日期 |
2011.12.29 |
申请号 |
US201113225481 |
申请日期 |
2011.09.05 |
申请人 |
VONWILLER SIMONE CHARLOTTE;INDUSEGARAM SUTHARSINY;GONZAGA GRACIEL;RIDLEY DAMON DONALD;SILVERBROOK KIA;SILVERBROOK RESEARCH PTY LTD |
发明人 |
VONWILLER SIMONE CHARLOTTE;INDUSEGARAM SUTHARSINY;GONZAGA GRACIEL;RIDLEY DAMON DONALD;SILVERBROOK KIA |
分类号 |
B41J2/05;B41J2/175;C09B47/28 |
主分类号 |
B41J2/05 |
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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