| 发明名称 |
SWELLABLE COMPOSITIONS, ARTICLES FORMED THEREFROM, AND METHODS OF MANUFACTURE THEREOF |
| 摘要 |
A swellable composition comprises: a matrix material; and a condensed expandable graphite material disposed in the matrix material. A seal arrangement comprises: a swellable member and a sealing member disposed on a surface of the swellable member; wherein the swellable member comprises a condensed expandable graphite material. The condensed expandable graphite material in the swellable composition and the swellable member has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite. |
| 申请公布号 |
US2016138359(A1) |
申请公布日期 |
2016.05.19 |
| 申请号 |
US201414542695 |
申请日期 |
2014.11.17 |
| 申请人 |
Zhao Lei;Xu Zhiyue;Goodson James Edward;Furlan Wayne R. |
发明人 |
Zhao Lei;Xu Zhiyue;Goodson James Edward;Furlan Wayne R. |
| 分类号 |
E21B33/10;C08K7/24;F16J15/02 |
主分类号 |
E21B33/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A swellable composition comprising:
a matrix material; and a condensed expandable graphite material disposed in the matrix material; wherein the condensed expandable graphite material has a bulk density of about 1 to about 8 g/cm3 and comprises expandable graphite. |
| 地址 |
Houston TX US |
