| 发明名称 |
Light-responsive plate containing the metal salt of a phthalic acid derivative |
| 摘要 |
A shading and light-responsive plate or film is composed or a transparent polymer containing a novel phthalic acid derivative metal salt and further near infrared ray shading plate or film is composed of a transparent polymer containing the aforesaid phthalic acid derivative copper salt or lead salt and a near infrared absorbing coloring material formed from a thioamide derivative or thiourea derivative.
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| 申请公布号 |
US5391666(A) |
申请公布日期 |
1995.02.21 |
| 申请号 |
US19930113229 |
申请日期 |
1993.08.26 |
| 申请人 |
JUJO PAPER CO., LTD. |
发明人 |
SATAKE, TOSHIMI;NAGAI, TOMOAKI;FUKUI, HIROSHI;YOKOYAMA, MIYUKI;SEKINE, AKIO |
| 分类号 |
G02B5/20;C07C69/75;C07C69/76;C07C69/767;C07C69/80;C07C233/20;C07F1/08;C07F5/00;C07F7/24;C07F9/00;C07F11/00;C07F15/02;C07F15/04;C07F15/06;C08F20/26;C08F20/52;C08F220/30;C08F220/58;C09K3/00;C09K9/00;G03C1/73;(IPC1-7):C08F30/00 |
主分类号 |
G02B5/20 |
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