| 发明名称 | Moisture sensor including, as a moisture-absorbing layer, a polymer layer including a mixture of polyamides | ||
| 摘要 | The invention relates to a humidity sensor including, as a humidity absorbent layer, a polymer layer including a blend including a first polyamide and a second polyamide, where the said second polyamide includes, in its repetitive units, a number of carbon atoms greater than that of the repetitive units of the first polyamide. | ||
| 申请公布号 | US9134281(B2) | 申请公布日期 | 2015.09.15 |
| 申请号 | US201214001917 | 申请日期 | 2012.03.02 |
| 申请人 | COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES | 发明人 | Grange Hubert |
| 分类号 | G01N30/00;G01N27/12;B01J20/32;G01N27/22 | 主分类号 | G01N30/00 |
| 代理机构 | Hultquist, PLLC | 代理人 | Hultquist, PLLC ;Grant Mary B. |
| 主权项 | 1. A humidity sensor including, as a humidity absorbent layer, a single polymer layer consisting solely of polyamides comprising a blend including a first polyamide and a second polyamide, where the said second polyamide includes, in its repetitive units, a number of carbon atoms greater than that of the repetitive units of the first polyamide, and wherein the first polyamide is chosen from among polyamide 6, polyamide 6-6 and polyamide 11, and the second polyamide is chosen from among polyamide 6-6, polyamide 6-10 and polyamide 12. | ||
| 地址 | Paris FR | ||