发明名称 |
A MULTILAYER FILM |
摘要 |
The present disclosure is directed to multilayer film having has an L* color less than 30 and a 60 degree gloss value less than 10. The multilayer film has a first polyimide layer and a second polyimide layer. The second polyimide layer has 45 to 67 wt% of a polyimide, greater than 14 wt% of a silica matting agent or a mixture of silica matting agent and at least one additional matting agent, and at least one submicron carbon black, wherein the total amount of the submicron carbon black and the polyimide is less than 85 wt % and greater than 45 wt%. |
申请公布号 |
WO2015089161(A1) |
申请公布日期 |
2015.06.18 |
申请号 |
WO2014US69503 |
申请日期 |
2014.12.10 |
申请人 |
E. I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CARNEY, THOMAS EDWARD;BARTOLIN, JEFFREY MICHAEL;BECKS, CHRISTOPHER ROBERT |
分类号 |
B32B7/00;B32B7/02;B32B7/12;B32B19/00;B32B27/00;B32B27/06;B32B27/08;B32B27/14;B32B27/18;B32B27/20;B32B27/28;B32B27/38;C08G73/10;H05K3/28 |
主分类号 |
B32B7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|