公开(公告)号：US09150756B2

公开(公告)日：2015-10-06

申请号：US13207071

申请日：2011-08-10

申请人： Kenneth Carney

发明人： Kenneth Carney

IPC分类号： G01N30/96 ,  C09D183/14 ,  G01N1/02 ,  C08G77/52

CPC分类号： C09D183/14 ,  C08G77/52 ,  G01N1/02 ,  G01N2001/028 ,  Y10T428/249991

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.

摘要翻译： 一种用于物质检测仪器的采样装置，包括一个膜，该膜包括一个其上具有涂层的多孔载体，该涂层包含一种碳硼烷聚硅氧烷或一种亚芳基聚硅氧烷，该膜具有一个被配置成与测试样品和一个背面接触的前侧 侧; 具有靠近膜的后侧的入口和与物质检测器流体连通的出口的样品管线; 以及与膜的后侧和样品管线入口流体连通的载气源。