| 发明名称 |
Functional additive having UV-absorbing substituent and ink composition containing the same |
| 摘要 |
A 2-methoxyphenol derivative and an ink composition containing the 2-methoxyphenol derivative, an aqueous medium, and a colorant enhance light resistance by absorbing ultraviolet (UV) light, provide wettability and stabilize a colorant. The ink composition prepared using the 2-methoxyphenol derivative also has improved light resistance, wettability and stabilizes a colorant and does not require an additional light-resistant agent.
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| 申请公布号 |
US2004103820(A1) |
申请公布日期 |
2004.06.03 |
| 申请号 |
US20030704561 |
申请日期 |
2003.11.12 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG YEON-KYOUNG;RYU SEUNG-MIN |
| 分类号 |
C07C43/178;C07C43/23;C07C69/734;C07C235/08;C07C237/08;C07D207/28;C07D213/30;C07D277/06;C07D277/56;C07D333/24;C09D11/00;C09D11/02;C09K3/00;C09K15/08;C09K15/14;C09K15/24;C09K15/30;(IPC1-7):C09D11/00;C07F9/02 |
主分类号 |
C07C43/178 |
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