| 发明名称 |
APPARATUS AND METHOD FOR EVALUATING GAS BARRIER PROPERTIES |
| 摘要 |
An apparatus for evaluating gas barrier properties, containing a polymer-containing support for supporting a sample, a chamber on a permeation side, and a detection unit, in which the support is connected with an opening of the chamber on the permeation side, and in which glass transition point of the polymer contained in the support is 100° C. or higher. |
| 申请公布号 |
US2015369720(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414765297 |
申请日期 |
2014.01.30 |
| 申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
HARA Shigeki;MUKAIDA Masakazu;HARA Nobuo;SUDA Hiroyuki |
| 分类号 |
G01N15/08 |
主分类号 |
G01N15/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for evaluating gas barrier properties, comprising:
a polymer-containing support for supporting a sample; a chamber on a permeation side; and a detection unit, in which the support is connected with an opening of the chamber on the permeation side, and in which glass transition point of the polymer contained in the support is 100° C. or higher. |
| 地址 |
Chiyoda-ku, Tokyo JP |
