| 发明名称 |
NEAR INFRARED LIGHT ABSORBING AGENT AND NEAR INFRARED LIGHT-ABSORPTIVE SYNTHETIC RESIN COMPOSITION |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a near infrared light absorbing agent which has low absorbance in a visible light region while having the maximum absorbance in a wavelength region of near infrared light and to provide a near infrared light-absorptive synthetic resin composition containing the near infrared light absorbing agent. <P>SOLUTION: A compound being a metal complex having a specific indigo skeleton is used as the near infrared light absorbing agent. A metal of the metal complex is preferably palladium. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013087233(A) |
申请公布日期 |
2013.05.13 |
| 申请号 |
JP20110230412 |
申请日期 |
2011.10.20 |
| 申请人 |
ADEKA CORP |
发明人 |
UEDA NAOTO;NOMURA KAZUKIYO |
| 分类号 |
C09K3/00;C07C49/92;C07D209/40;C07F15/00;C08K5/16;C08L101/00 |
主分类号 |
C09K3/00 |
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