发明名称 |
Ink composition for inkjet recording, ink cartridge, and recording apparatus |
摘要 |
An ultraviolet absorber having an acidic group is further added to an ink composition for inkjet recording which contains a colorant, a humectant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water. A radical trapping agent having an acidic group is further added to an ink composition for inkjet recording which contains a colorant, a humectant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water.
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申请公布号 |
US6946024(B2) |
申请公布日期 |
2005.09.20 |
申请号 |
US20030438602 |
申请日期 |
2003.05.15 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO. LTD. |
发明人 |
SOGA MAMORU;ARASE HIDEKAZU |
分类号 |
C09D11/00;(IPC1-7):C09D11/02;G01D11/00 |
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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