| 发明名称 |
DIAMINE HAVING QUINOXALINE UNIT, POLYIMIDE PRECURSOR, POLYIMIDE AND USE THEREOF |
| 摘要 |
<p>A diaminobenzene compound is disclosed which is represented by the formula (1). By reacting this compound with a tetracarboxylic acid (derivative), there can be obtained a polyimide which has charge carrier transport properties and is excellent in heat resistance, film strength and thin-film properties.</p> |
| 申请公布号 |
WO2004111108(A1) |
申请公布日期 |
2004.12.23 |
| 申请号 |
WO2004JP08789 |
申请日期 |
2004.06.16 |
| 申请人 |
NISSAN CHEMICAL INDUSTRIES, LTD.;NAGASAKI, YUKIO;FURUSHO, HITOSHI;MIYAMOTO, HISAE;CHIKAMA, KATSUMI |
发明人 |
NAGASAKI, YUKIO;FURUSHO, HITOSHI;MIYAMOTO, HISAE;CHIKAMA, KATSUMI |
| 分类号 |
G02F1/1337;C07D241/42;C08G73/06;C08G73/10;(IPC1-7):C08G73/10;H05B33/14;G02F1/133;H05B33/22;H01L29/786 |
主分类号 |
G02F1/1337 |
| 代理机构 |
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