发明名称 |
Sampling Device For Substance Detection Instrument |
摘要 |
A sampling device for a substance detection instrument includes a membrane comprising a porous support having a coating thereon, the coating comprising a carborane polysiloxane or an arylene polysiloxane, the membrane having a front side configured to be placed in contact with a test sample and a back side; a sample line having an inlet proximate to the back side of the membrane and an outlet in fluid communication with a substance detector; and a source of carrier gas in fluid communication with the back side of the membrane and the sample line inlet. |
申请公布号 |
US2013036836(A1) |
申请公布日期 |
2013.02.14 |
申请号 |
US201113207071 |
申请日期 |
2011.08.10 |
申请人 |
HAMILTON SUNDSTRAND SPACE SYSTEMS INTERNATIONAL, INC.;CARNEY KENNETH |
发明人 |
CARNEY KENNETH |
分类号 |
G01N1/00;B32B5/18;B32B27/00;G01N1/28 |
主分类号 |
G01N1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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