| 发明名称 |
Fluorinated resins with low dielectric constant |
| 摘要 |
A highly fluorinated benzene compound is reacted with acryloyl chloride to yield a fluorinated liquid product which is used to impregnate a reinforcing structure. Upon impregnation, the liquid material is polymerized at about 55 DEG C. to produce a reinforced polymeric structure, which can be a circuit board. The polymer has dielectric constant of about 2.1, which is very low compared to the polymers used presently.
|
| 申请公布号 |
US5405677(A) |
申请公布日期 |
1995.04.11 |
| 申请号 |
US19930128408 |
申请日期 |
1993.09.30 |
| 申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
GRIFFITH, JAMES R.;HU, HENRY S. W. |
| 分类号 |
C07C43/174;C07C43/225;C07C69/54;C07C69/653;C07C323/16;C08F16/26;C08F20/22;C08F20/30;C08L33/04;C08L33/16;H05K1/03;(IPC1-7):B32B7/00 |
主分类号 |
C07C43/174 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
