发明授权
US09228914B2 Composite material, formed body, electronic device with formed body, and method for manufacturing a formed body
有权
复合材料,成形体,具有成形体的电子装置,以及制造成型体的方法
- 专利标题: Composite material, formed body, electronic device with formed body, and method for manufacturing a formed body
- 专利标题(中): 复合材料,成形体,具有成形体的电子装置,以及制造成型体的方法
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申请号: US13990512申请日: 2011-11-23
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公开(公告)号: US09228914B2公开(公告)日: 2016-01-05
- 发明人: Thomas Uehlin , Andreas Rossberg , Sergej Lopatin
- 申请人: Thomas Uehlin , Andreas Rossberg , Sergej Lopatin
- 申请人地址: DE Hauptstr, Maulburg
- 专利权人: Endress + Hauser GmbH + Co. KG
- 当前专利权人: Endress + Hauser GmbH + Co. KG
- 当前专利权人地址: DE Hauptstr, Maulburg
- 代理机构: Bacon & Thomas, PLLC
- 优先权: DE102010062295 20101201
- 国际申请: PCT/EP2011/070812 WO 20111123
- 国际公布: WO2012/072465 WO 20120607
- 主分类号: G01L9/00
- IPC分类号: G01L9/00 ; G01L19/06 ; C08K3/36 ; B01J20/26 ; B01J20/30 ; B01J20/28 ; B01J20/10
摘要:
A composite material includes a polymer matrix and silica gel, which is bound in the polymer matrix. The volume fraction of the silica gel to the volume fraction of the composite material amounts to at least 50%, especially at least 65%. An electronic device, especially measuring device, includes at least one housing having at least one inner space, which contains an electronic circuit, wherein the device has at least one gas path, via which moisture can get into the housing, wherein the device has at least one formed body of the composite material.
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