发明名称 |
Mixed polytetrafluoroethylene powder, polytetrafluoroethylene porous shaped body, methods for producing those, polytetrafluoroethylene porous foam shaped body, and product for high-frequency signal transmission |
摘要 |
The present invention provides a porous polytetrafluoroethylene molded article, wherein the specific gravity of the above porous polytetrafluoroethylene molded article is 0.9 to 2.0 and the aspect ratio of a void formed within the above molded article is not lower than 1 but not higher than 3.
|
申请公布号 |
US2007009727(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
US20060569455 |
申请日期 |
2006.02.24 |
申请人 |
SAWADA YASUHIKO;YOSHIMOTO HIROYUKI;KASAI SHUNJI;TAGASHIRA SHUJI |
发明人 |
SAWADA YASUHIKO;YOSHIMOTO HIROYUKI;KASAI SHUNJI;TAGASHIRA SHUJI |
分类号 |
B27J5/00;B32B3/26;C08J3/16;C08J9/04;C08J9/24;C08J9/26;H01B3/44 |
主分类号 |
B27J5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|